MARSH & MCLENNAN COMPANIES, INC. has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan MARSH & MCLENNAN COMPANIES RETIREMENT PLAN
| Measure | Date | Value |
|---|
| 2023: MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2023 401k membership |
|---|
| Total participants, beginning-of-year | 2023-01-01 | 37,859 |
| Total number of active participants reported on line 7a of the Form 5500 | 2023-01-01 | 7,319 |
| Number of retired or separated participants receiving benefits | 2023-01-01 | 15,517 |
| Number of other retired or separated participants entitled to future benefits | 2023-01-01 | 9,983 |
| Total of all active and inactive participants | 2023-01-01 | 32,819 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2023-01-01 | 2,170 |
| Total participants | 2023-01-01 | 34,989 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2023-01-01 | 0 |
| 2022: MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2022 401k membership |
|---|
| Market value of plan assets | 2022-12-31 | 5,460,624,027 |
| Acturial value of plan assets | 2022-12-31 | 5,067,102,255 |
| Funding target for retired participants and beneficiaries receiving payment | 2022-12-31 | 2,632,529,649 |
| Number of terminated vested participants | 2022-12-31 | 12,650 |
| Fundng target for terminated vested participants | 2022-12-31 | 945,158,330 |
| Active participant vested funding target | 2022-12-31 | 835,995,904 |
| Number of active participants | 2022-12-31 | 8,819 |
| Total funding liabilities for active participants | 2022-12-31 | 840,152,567 |
| Total participant count | 2022-12-31 | 38,540 |
| Total funding target for all participants | 2022-12-31 | 4,417,840,546 |
| Balance at beginning of prior year after applicable adjustments | 2022-12-31 | 0 |
| Prefunding balance at beginning of prior year after applicable adjustments | 2022-12-31 | 33,177,410 |
| Carryover balanced portion elected for use to offset prior years funding requirement | 2022-12-31 | 0 |
| Prefunding balanced used to offset prior years funding requirement | 2022-12-31 | 0 |
| Amount remaining of carryover balance | 2022-12-31 | 0 |
| Amount remaining of prefunding balance | 2022-12-31 | 33,177,410 |
| Present value of excess contributions | 2022-12-31 | 0 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2022-12-31 | 0 |
| Total available prior years excess cotributions added at beginning of current plan year to add to prefunding balance | 2022-12-31 | 0 |
| Reductions in caryover balances due to elections or deemed elections | 2022-12-31 | 0 |
| Reductions in prefunding balances due to elections or deemed elections | 2022-12-31 | 0 |
| Balance of carryovers at beginning of current year | 2022-12-31 | 0 |
| Balance of prefunding at beginning of current year | 2022-12-31 | 37,828,883 |
| Contributions allocated toward unpaid minimum require contributions from prior years | 2022-12-31 | 0 |
| Contributions made to avoid restrictions adjusted to valuation date | 2022-12-31 | 0 |
| Contributions allocated toward minimum required contributions for current year adjusted to valuation date | 2022-12-31 | 0 |
| Unpaid minimum required contributions for all prior years | 2022-12-31 | 0 |
| iDiscounted employer contributions allocated toward unpaid minimum required contributions from prior years | 2022-12-31 | 0 |
| Remaining amount of unpaid minimum required contributions | 2022-12-31 | 0 |
| Minimum required contributions for current year target normal cost | 2022-12-31 | 27,000,000 |
| Net shortfall amortization installment of oustanding balance | 2022-12-31 | 0 |
| Waiver amortization installment | 2022-12-31 | 0 |
| Total funding amount beforereflecting carryover/prefunding balances | 2022-12-31 | 0 |
| Carryover balance elected to use to offset funding requirement | 2022-12-31 | 0 |
| Prefunding balance elected to use to offset funding requirement | 2022-12-31 | 0 |
| Additional cash requirement | 2022-12-31 | 0 |
| Contributions allocatedtoward minimum required contributions for current year | 2022-12-31 | 0 |
| Unpaid minimum required contributions for current year | 2022-12-31 | 0 |
| Unpaid minimum required contributions for all years | 2022-12-31 | 0 |
| Total participants, beginning-of-year | 2022-01-01 | 38,282 |
| Total number of active participants reported on line 7a of the Form 5500 | 2022-01-01 | 7,766 |
| Number of retired or separated participants receiving benefits | 2022-01-01 | 15,184 |
| Number of other retired or separated participants entitled to future benefits | 2022-01-01 | 12,809 |
| Total of all active and inactive participants | 2022-01-01 | 35,759 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2022-01-01 | 2,100 |
| Total participants | 2022-01-01 | 37,859 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2022-01-01 | 16 |
| 2021: MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2021 401k membership |
|---|
| Market value of plan assets | 2021-12-31 | 5,047,245,043 |
| Acturial value of plan assets | 2021-12-31 | 4,603,207,665 |
| Funding target for retired participants and beneficiaries receiving payment | 2021-12-31 | 2,540,931,923 |
| Number of terminated vested participants | 2021-12-31 | 12,403 |
| Fundng target for terminated vested participants | 2021-12-31 | 918,637,058 |
| Active participant vested funding target | 2021-12-31 | 864,924,487 |
| Number of active participants | 2021-12-31 | 9,698 |
| Total funding liabilities for active participants | 2021-12-31 | 874,216,568 |
| Total participant count | 2021-12-31 | 38,830 |
| Total funding target for all participants | 2021-12-31 | 4,333,785,549 |
| Balance at beginning of prior year after applicable adjustments | 2021-12-31 | 0 |
| Prefunding balance at beginning of prior year after applicable adjustments | 2021-12-31 | 12,996,173 |
| Carryover balanced portion elected for use to offset prior years funding requirement | 2021-12-31 | 0 |
| Prefunding balanced used to offset prior years funding requirement | 2021-12-31 | 0 |
| Amount remaining of carryover balance | 2021-12-31 | 0 |
| Amount remaining of prefunding balance | 2021-12-31 | 12,996,173 |
| Present value of excess contributions | 2021-12-31 | 17,428,094 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2021-12-31 | 18,431,952 |
| Total available prior years excess cotributions added at beginning of current plan year to add to prefunding balance | 2021-12-31 | 18,431,952 |
| Reductions in caryover balances due to elections or deemed elections | 2021-12-31 | 0 |
| Reductions in prefunding balances due to elections or deemed elections | 2021-12-31 | 0 |
| Balance of carryovers at beginning of current year | 2021-12-31 | 0 |
| Balance of prefunding at beginning of current year | 2021-12-31 | 33,177,410 |
| Contributions allocated toward unpaid minimum require contributions from prior years | 2021-12-31 | 0 |
| Contributions made to avoid restrictions adjusted to valuation date | 2021-12-31 | 0 |
| Contributions allocated toward minimum required contributions for current year adjusted to valuation date | 2021-12-31 | 0 |
| Unpaid minimum required contributions for all prior years | 2021-12-31 | 0 |
| iDiscounted employer contributions allocated toward unpaid minimum required contributions from prior years | 2021-12-31 | 0 |
| Remaining amount of unpaid minimum required contributions | 2021-12-31 | 0 |
| Minimum required contributions for current year target normal cost | 2021-12-31 | 27,000,000 |
| Net shortfall amortization installment of oustanding balance | 2021-12-31 | 0 |
| Waiver amortization installment | 2021-12-31 | 0 |
| Total funding amount beforereflecting carryover/prefunding balances | 2021-12-31 | 0 |
| Carryover balance elected to use to offset funding requirement | 2021-12-31 | 0 |
| Prefunding balance elected to use to offset funding requirement | 2021-12-31 | 0 |
| Additional cash requirement | 2021-12-31 | 0 |
| Contributions allocatedtoward minimum required contributions for current year | 2021-12-31 | 0 |
| Unpaid minimum required contributions for current year | 2021-12-31 | 0 |
| Unpaid minimum required contributions for all years | 2021-12-31 | 0 |
| Total participants, beginning-of-year | 2021-01-01 | 38,588 |
| Total number of active participants reported on line 7a of the Form 5500 | 2021-01-01 | 8,819 |
| Number of retired or separated participants receiving benefits | 2021-01-01 | 14,997 |
| Number of other retired or separated participants entitled to future benefits | 2021-01-01 | 12,477 |
| Total of all active and inactive participants | 2021-01-01 | 36,293 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2021-01-01 | 1,989 |
| Total participants | 2021-01-01 | 38,282 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2021-01-01 | 8 |
| 2020: MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2020 401k membership |
|---|
| Market value of plan assets | 2020-12-31 | 4,683,757,279 |
| Acturial value of plan assets | 2020-12-31 | 4,448,655,994 |
| Funding target for retired participants and beneficiaries receiving payment | 2020-12-31 | 2,470,372,695 |
| Number of terminated vested participants | 2020-12-31 | 12,281 |
| Fundng target for terminated vested participants | 2020-12-31 | 897,056,559 |
| Active participant vested funding target | 2020-12-31 | 894,588,836 |
| Number of active participants | 2020-12-31 | 10,444 |
| Total funding liabilities for active participants | 2020-12-31 | 907,850,690 |
| Total participant count | 2020-12-31 | 39,189 |
| Total funding target for all participants | 2020-12-31 | 4,275,279,944 |
| Balance at beginning of prior year after applicable adjustments | 2020-12-31 | 0 |
| Prefunding balance at beginning of prior year after applicable adjustments | 2020-12-31 | 32,870,911 |
| Prefunding balanced used to offset prior years funding requirement | 2020-12-31 | 32,870,911 |
| Amount remaining of carryover balance | 2020-12-31 | 0 |
| Amount remaining of prefunding balance | 2020-12-31 | 0 |
| Present value of excess contributions | 2020-12-31 | 10,609,742 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2020-12-31 | 13,002,239 |
| Total available prior years excess cotributions added at beginning of current plan year to add to prefunding balance | 2020-12-31 | 12,996,173 |
| Reductions in caryover balances due to elections or deemed elections | 2020-12-31 | 0 |
| Reductions in prefunding balances due to elections or deemed elections | 2020-12-31 | 0 |
| Balance of carryovers at beginning of current year | 2020-12-31 | 0 |
| Balance of prefunding at beginning of current year | 2020-12-31 | 12,996,173 |
| Total employer contributions | 2020-12-31 | 18,419,000 |
| Total employee contributions | 2020-12-31 | 0 |
| Contributions allocated toward unpaid minimum require contributions from prior years | 2020-12-31 | 0 |
| Contributions made to avoid restrictions adjusted to valuation date | 2020-12-31 | 0 |
| Contributions allocated toward minimum required contributions for current year adjusted to valuation date | 2020-12-31 | 17,428,094 |
| Liquidity shortfalls end of Q1 | 2020-12-31 | 0 |
| Liquidity shortfalls end of Q2 | 2020-12-31 | 0 |
| Liquidity shortfalls end of Q3 | 2020-12-31 | 0 |
| Liquidity shortfalls end of Q4 | 2020-12-31 | 0 |
| Unpaid minimum required contributions for all prior years | 2020-12-31 | 0 |
| iDiscounted employer contributions allocated toward unpaid minimum required contributions from prior years | 2020-12-31 | 0 |
| Remaining amount of unpaid minimum required contributions | 2020-12-31 | 0 |
| Minimum required contributions for current year target normal cost | 2020-12-31 | 26,000,000 |
| Net shortfall amortization installment of oustanding balance | 2020-12-31 | 0 |
| Waiver amortization installment | 2020-12-31 | 0 |
| Total funding amount beforereflecting carryover/prefunding balances | 2020-12-31 | 0 |
| Carryover balance elected to use to offset funding requirement | 2020-12-31 | 0 |
| Prefunding balance elected to use to offset funding requirement | 2020-12-31 | 0 |
| Additional cash requirement | 2020-12-31 | 0 |
| Contributions allocatedtoward minimum required contributions for current year | 2020-12-31 | 17,428,094 |
| Unpaid minimum required contributions for current year | 2020-12-31 | 0 |
| Unpaid minimum required contributions for all years | 2020-12-31 | 0 |
| Total participants, beginning-of-year | 2020-01-01 | 38,973 |
| Total number of active participants reported on line 7a of the Form 5500 | 2020-01-01 | 9,698 |
| Number of retired or separated participants receiving benefits | 2020-01-01 | 14,767 |
| Number of other retired or separated participants entitled to future benefits | 2020-01-01 | 12,258 |
| Total of all active and inactive participants | 2020-01-01 | 36,723 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2020-01-01 | 1,865 |
| Total participants | 2020-01-01 | 38,588 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2020-01-01 | 58 |
| 2019: MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2019 401k membership |
|---|
| Market value of plan assets | 2019-12-31 | 4,038,776,978 |
| Acturial value of plan assets | 2019-12-31 | 4,234,259,508 |
| Funding target for retired participants and beneficiaries receiving payment | 2019-12-31 | 2,443,447,084 |
| Number of terminated vested participants | 2019-12-31 | 11,800 |
| Fundng target for terminated vested participants | 2019-12-31 | 895,599,160 |
| Active participant vested funding target | 2019-12-31 | 992,316,105 |
| Number of active participants | 2019-12-31 | 11,747 |
| Total funding liabilities for active participants | 2019-12-31 | 1,013,774,879 |
| Total participant count | 2019-12-31 | 39,747 |
| Total funding target for all participants | 2019-12-31 | 4,352,821,123 |
| Balance at beginning of prior year after applicable adjustments | 2019-12-31 | 64,111,351 |
| Prefunding balance at beginning of prior year after applicable adjustments | 2019-12-31 | 40,421,052 |
| Carryover balanced portion elected for use to offset prior years funding requirement | 2019-12-31 | 27,000,000 |
| Prefunding balanced used to offset prior years funding requirement | 2019-12-31 | 0 |
| Amount remaining of carryover balance | 2019-12-31 | 37,111,351 |
| Amount remaining of prefunding balance | 2019-12-31 | 40,421,052 |
| Present value of excess contributions | 2019-12-31 | 0 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2019-12-31 | 0 |
| Total available prior years excess cotributions added at beginning of current plan year to add to prefunding balance | 2019-12-31 | 0 |
| Reductions in caryover balances due to elections or deemed elections | 2019-12-31 | 34,639,735 |
| Reductions in prefunding balances due to elections or deemed elections | 2019-12-31 | 4,858,099 |
| Balance of carryovers at beginning of current year | 2019-12-31 | 0 |
| Balance of prefunding at beginning of current year | 2019-12-31 | 32,870,911 |
| Total employer contributions | 2019-12-31 | 0 |
| Total employee contributions | 2019-12-31 | 0 |
| Contributions allocated toward unpaid minimum require contributions from prior years | 2019-12-31 | 0 |
| Contributions made to avoid restrictions adjusted to valuation date | 2019-12-31 | 0 |
| Contributions allocated toward minimum required contributions for current year adjusted to valuation date | 2019-12-31 | 0 |
| Liquidity shortfalls end of Q1 | 2019-12-31 | 0 |
| Liquidity shortfalls end of Q2 | 2019-12-31 | 0 |
| Liquidity shortfalls end of Q3 | 2019-12-31 | 0 |
| Liquidity shortfalls end of Q4 | 2019-12-31 | 0 |
| Unpaid minimum required contributions for all prior years | 2019-12-31 | 0 |
| iDiscounted employer contributions allocated toward unpaid minimum required contributions from prior years | 2019-12-31 | 0 |
| Remaining amount of unpaid minimum required contributions | 2019-12-31 | 0 |
| Minimum required contributions for current year target normal cost | 2019-12-31 | 25,000,000 |
| Net shortfall amortization installment of oustanding balance | 2019-12-31 | 151,432,526 |
| Waiver amortization installment | 2019-12-31 | 0 |
| Total funding amount beforereflecting carryover/prefunding balances | 2019-12-31 | 49,605,891 |
| Prefunding balance elected to use to offset funding requirement | 2019-12-31 | 32,870,911 |
| Additional cash requirement | 2019-12-31 | 16,734,980 |
| Contributions allocatedtoward minimum required contributions for current year | 2019-12-31 | 0 |
| Unpaid minimum required contributions for current year | 2019-12-31 | 16,734,980 |
| Unpaid minimum required contributions for all years | 2019-12-31 | 16,734,980 |
| Total participants, beginning-of-year | 2019-01-01 | 39,551 |
| Total number of active participants reported on line 7a of the Form 5500 | 2019-01-01 | 10,444 |
| Number of retired or separated participants receiving benefits | 2019-01-01 | 14,617 |
| Number of other retired or separated participants entitled to future benefits | 2019-01-01 | 12,131 |
| Total of all active and inactive participants | 2019-01-01 | 37,192 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2019-01-01 | 1,781 |
| Total participants | 2019-01-01 | 38,973 |
| Number of participants with account balances | 2019-01-01 | 0 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2019-01-01 | 280 |
| 2018: MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2018 401k membership |
|---|
| Market value of plan assets | 2018-12-31 | 4,784,422,167 |
| Acturial value of plan assets | 2018-12-31 | 4,346,176,896 |
| Funding target for retired participants and beneficiaries receiving payment | 2018-12-31 | 2,235,479,857 |
| Number of terminated vested participants | 2018-12-31 | 13,556 |
| Fundng target for terminated vested participants | 2018-12-31 | 975,874,677 |
| Active participant vested funding target | 2018-12-31 | 1,037,928,415 |
| Number of active participants | 2018-12-31 | 13,623 |
| Total funding liabilities for active participants | 2018-12-31 | 1,068,974,607 |
| Total participant count | 2018-12-31 | 42,898 |
| Total funding target for all participants | 2018-12-31 | 4,280,329,141 |
| Balance at beginning of prior year after applicable adjustments | 2018-12-31 | 53,323,922 |
| Prefunding balance at beginning of prior year after applicable adjustments | 2018-12-31 | 0 |
| Carryover balanced portion elected for use to offset prior years funding requirement | 2018-12-31 | 0 |
| Prefunding balanced used to offset prior years funding requirement | 2018-12-31 | 0 |
| Amount remaining of carryover balance | 2018-12-31 | 53,323,922 |
| Amount remaining of prefunding balance | 2018-12-31 | 0 |
| Present value of excess contributions | 2018-12-31 | 38,140,264 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2018-12-31 | 40,421,052 |
| Total available prior years excess cotributions added at beginning of current plan year to add to prefunding balance | 2018-12-31 | 40,421,052 |
| Reductions in caryover balances due to elections or deemed elections | 2018-12-31 | 0 |
| Reductions in prefunding balances due to elections or deemed elections | 2018-12-31 | 0 |
| Balance of carryovers at beginning of current year | 2018-12-31 | 64,111,351 |
| Balance of prefunding at beginning of current year | 2018-12-31 | 40,421,052 |
| Contributions allocated toward unpaid minimum require contributions from prior years | 2018-12-31 | 0 |
| Contributions made to avoid restrictions adjusted to valuation date | 2018-12-31 | 0 |
| Contributions allocated toward minimum required contributions for current year adjusted to valuation date | 2018-12-31 | 0 |
| Unpaid minimum required contributions for all prior years | 2018-12-31 | 0 |
| iDiscounted employer contributions allocated toward unpaid minimum required contributions from prior years | 2018-12-31 | 0 |
| Remaining amount of unpaid minimum required contributions | 2018-12-31 | 0 |
| Minimum required contributions for current year target normal cost | 2018-12-31 | 27,000,000 |
| Net shortfall amortization installment of oustanding balance | 2018-12-31 | 0 |
| Waiver amortization installment | 2018-12-31 | 0 |
| Total funding amount beforereflecting carryover/prefunding balances | 2018-12-31 | 27,000,000 |
| Carryover balance elected to use to offset funding requirement | 2018-12-31 | 27,000,000 |
| Prefunding balance elected to use to offset funding requirement | 2018-12-31 | 0 |
| Additional cash requirement | 2018-12-31 | 0 |
| Contributions allocatedtoward minimum required contributions for current year | 2018-12-31 | 0 |
| Unpaid minimum required contributions for current year | 2018-12-31 | 0 |
| Unpaid minimum required contributions for all years | 2018-12-31 | 0 |
| 2017: MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2017 401k membership |
|---|
| Market value of plan assets | 2017-12-31 | 4,365,355,777 |
| Acturial value of plan assets | 2017-12-31 | 4,404,990,266 |
| Funding target for retired participants and beneficiaries receiving payment | 2017-12-31 | 2,079,022,223 |
| Number of terminated vested participants | 2017-12-31 | 20,278 |
| Fundng target for terminated vested participants | 2017-12-31 | 1,140,267,403 |
| Active participant vested funding target | 2017-12-31 | 1,070,077,510 |
| Number of active participants | 2017-12-31 | 15,601 |
| Total funding liabilities for active participants | 2017-12-31 | 1,110,460,232 |
| Total participant count | 2017-12-31 | 50,710 |
| Total funding target for all participants | 2017-12-31 | 4,329,749,858 |
| Balance at beginning of prior year after applicable adjustments | 2017-12-31 | 231,012,601 |
| Prefunding balance at beginning of prior year after applicable adjustments | 2017-12-31 | 0 |
| Carryover balanced portion elected for use to offset prior years funding requirement | 2017-12-31 | 112,299,563 |
| Prefunding balanced used to offset prior years funding requirement | 2017-12-31 | 0 |
| Amount remaining of carryover balance | 2017-12-31 | 118,713,038 |
| Amount remaining of prefunding balance | 2017-12-31 | 0 |
| Present value of excess contributions | 2017-12-31 | 0 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2017-12-31 | 0 |
| Reductions in caryover balances due to elections or deemed elections | 2017-12-31 | 78,198,253 |
| Balance of carryovers at beginning of current year | 2017-12-31 | 53,323,922 |
| Balance of prefunding at beginning of current year | 2017-12-31 | 0 |
| Total employer contributions | 2017-12-31 | 50,000,000 |
| Total employee contributions | 2017-12-31 | 0 |
| Contributions allocated toward unpaid minimum require contributions from prior years | 2017-12-31 | 0 |
| Contributions made to avoid restrictions adjusted to valuation date | 2017-12-31 | 0 |
| Contributions allocated toward minimum required contributions for current year adjusted to valuation date | 2017-12-31 | 47,223,778 |
| Unpaid minimum required contributions for all prior years | 2017-12-31 | 0 |
| iDiscounted employer contributions allocated toward unpaid minimum required contributions from prior years | 2017-12-31 | 0 |
| Remaining amount of unpaid minimum required contributions | 2017-12-31 | 0 |
| Minimum required contributions for current year target normal cost | 2017-12-31 | 31,000,000 |
| Net shortfall amortization installment of oustanding balance | 2017-12-31 | 0 |
| Waiver amortization installment | 2017-12-31 | 0 |
| Total funding amount beforereflecting carryover/prefunding balances | 2017-12-31 | 9,083,514 |
| Carryover balance elected to use to offset funding requirement | 2017-12-31 | 0 |
| Prefunding balance elected to use to offset funding requirement | 2017-12-31 | 0 |
| Additional cash requirement | 2017-12-31 | 9,083,514 |
| Contributions allocatedtoward minimum required contributions for current year | 2017-12-31 | 47,223,778 |
| Unpaid minimum required contributions for current year | 2017-12-31 | 0 |
| Unpaid minimum required contributions for all years | 2017-12-31 | 0 |
| Total participants, beginning-of-year | 2017-01-01 | 50,536 |
| Total number of active participants reported on line 7a of the Form 5500 | 2017-01-01 | 13,623 |
| Number of retired or separated participants receiving benefits | 2017-01-01 | 13,968 |
| Number of other retired or separated participants entitled to future benefits | 2017-01-01 | 13,386 |
| Total of all active and inactive participants | 2017-01-01 | 40,977 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2017-01-01 | 1,741 |
| Total participants | 2017-01-01 | 42,718 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2017-01-01 | 980 |
| 2016: MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2016 401k membership |
|---|
| Market value of plan assets | 2016-12-31 | 3,089,531,621 |
| Acturial value of plan assets | 2016-12-31 | 3,326,097,142 |
| Funding target for retired participants and beneficiaries receiving payment | 2016-12-31 | 1,912,579,576 |
| Number of terminated vested participants | 2016-12-31 | 19,925 |
| Fundng target for terminated vested participants | 2016-12-31 | 1,060,011,245 |
| Active participant vested funding target | 2016-12-31 | 2,110,423 |
| Number of active participants | 2016-12-31 | 44 |
| Total funding liabilities for active participants | 2016-12-31 | 2,269,137 |
| Total participant count | 2016-12-31 | 34,038 |
| Total funding target for all participants | 2016-12-31 | 2,974,859,958 |
| Balance at beginning of prior year after applicable adjustments | 2016-12-31 | 123,074,216 |
| Prefunding balance at beginning of prior year after applicable adjustments | 2016-12-31 | 0 |
| Carryover balanced portion elected for use to offset prior years funding requirement | 2016-12-31 | 0 |
| Prefunding balanced used to offset prior years funding requirement | 2016-12-31 | 0 |
| Amount remaining of carryover balance | 2016-12-31 | 123,074,216 |
| Amount remaining of prefunding balance | 2016-12-31 | 0 |
| Present value of excess contributions | 2016-12-31 | 0 |
| Total available prior years excess cotributions available at beginning of current plan year to add to prefunding balance | 2016-12-31 | 0 |
| Balance of carryovers at beginning of current year | 2016-12-31 | 118,803,541 |
| Balance of prefunding at beginning of current year | 2016-12-31 | 0 |
| Total employer contributions | 2016-12-31 | 0 |
| Total employee contributions | 2016-12-31 | 0 |
| Contributions allocated toward unpaid minimum require contributions from prior years | 2016-12-31 | 0 |
| Contributions made to avoid restrictions adjusted to valuation date | 2016-12-31 | 0 |
| Contributions allocated toward minimum required contributions for current year adjusted to valuation date | 2016-12-31 | 0 |
| Unpaid minimum required contributions for all prior years | 2016-12-31 | 0 |
| iDiscounted employer contributions allocated toward unpaid minimum required contributions from prior years | 2016-12-31 | 0 |
| Remaining amount of unpaid minimum required contributions | 2016-12-31 | 0 |
| Minimum required contributions for current year target normal cost | 2016-12-31 | 19,235,714 |
| Net shortfall amortization installment of oustanding balance | 2016-12-31 | 0 |
| Waiver amortization installment | 2016-12-31 | 0 |
| Total funding amount beforereflecting carryover/prefunding balances | 2016-12-31 | 97,197 |
| Carryover balance elected to use to offset funding requirement | 2016-12-31 | 97,197 |
| Prefunding balance elected to use to offset funding requirement | 2016-12-31 | 0 |
| Additional cash requirement | 2016-12-31 | 0 |
| Contributions allocatedtoward minimum required contributions for current year | 2016-12-31 | 0 |
| Unpaid minimum required contributions for current year | 2016-12-31 | 0 |
| Unpaid minimum required contributions for all years | 2016-12-31 | 0 |
| Total participants, beginning-of-year | 2016-01-01 | 33,881 |
| Total number of active participants reported on line 7a of the Form 5500 | 2016-01-01 | 15,601 |
| Number of retired or separated participants receiving benefits | 2016-01-01 | 13,168 |
| Number of other retired or separated participants entitled to future benefits | 2016-01-01 | 20,104 |
| Total of all active and inactive participants | 2016-01-01 | 48,873 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2016-01-01 | 1,663 |
| Total participants | 2016-01-01 | 50,536 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2016-01-01 | 7 |
| 2015: MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2015 401k membership |
|---|
| Total participants, beginning-of-year | 2015-01-01 | 48,632 |
| Total number of active participants reported on line 7a of the Form 5500 | 2015-01-01 | 44 |
| Number of retired or separated participants receiving benefits | 2015-01-01 | 12,506 |
| Number of other retired or separated participants entitled to future benefits | 2015-01-01 | 19,766 |
| Total of all active and inactive participants | 2015-01-01 | 32,316 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2015-01-01 | 1,565 |
| Total participants | 2015-01-01 | 33,881 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2015-01-01 | 6,632 |
| 2014: MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2014 401k membership |
|---|
| Total participants, beginning-of-year | 2014-01-01 | 47,700 |
| Total number of active participants reported on line 7a of the Form 5500 | 2014-01-01 | 14,920 |
| Number of retired or separated participants receiving benefits | 2014-01-01 | 12,152 |
| Number of other retired or separated participants entitled to future benefits | 2014-01-01 | 20,059 |
| Total of all active and inactive participants | 2014-01-01 | 47,131 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2014-01-01 | 1,501 |
| Total participants | 2014-01-01 | 48,632 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2014-01-01 | 705 |
| 2013: MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2013 401k membership |
|---|
| Total participants, beginning-of-year | 2013-01-01 | 46,426 |
| Total number of active participants reported on line 7a of the Form 5500 | 2013-01-01 | 14,835 |
| Number of retired or separated participants receiving benefits | 2013-01-01 | 11,578 |
| Number of other retired or separated participants entitled to future benefits | 2013-01-01 | 19,848 |
| Total of all active and inactive participants | 2013-01-01 | 46,261 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2013-01-01 | 1,439 |
| Total participants | 2013-01-01 | 47,700 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2013-01-01 | 656 |
| 2012: MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2012 401k membership |
|---|
| Total participants, beginning-of-year | 2012-01-01 | 45,922 |
| Total number of active participants reported on line 7a of the Form 5500 | 2012-01-01 | 14,692 |
| Number of retired or separated participants receiving benefits | 2012-01-01 | 11,046 |
| Number of other retired or separated participants entitled to future benefits | 2012-01-01 | 19,297 |
| Total of all active and inactive participants | 2012-01-01 | 45,035 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2012-01-01 | 1,391 |
| Total participants | 2012-01-01 | 46,426 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2012-01-01 | 1,128 |
| 2011: MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2011 401k membership |
|---|
| Total participants, beginning-of-year | 2011-01-01 | 44,992 |
| Total number of active participants reported on line 7a of the Form 5500 | 2011-01-01 | 15,425 |
| Number of retired or separated participants receiving benefits | 2011-01-01 | 10,506 |
| Number of other retired or separated participants entitled to future benefits | 2011-01-01 | 18,669 |
| Total of all active and inactive participants | 2011-01-01 | 44,600 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2011-01-01 | 1,322 |
| Total participants | 2011-01-01 | 45,922 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2011-01-01 | 720 |
| 2009: MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2009 401k membership |
|---|
| Total participants, beginning-of-year | 2009-01-01 | 45,382 |
| Total number of active participants reported on line 7a of the Form 5500 | 2009-01-01 | 17,000 |
| Number of retired or separated participants receiving benefits | 2009-01-01 | 9,448 |
| Number of other retired or separated participants entitled to future benefits | 2009-01-01 | 18,163 |
| Total of all active and inactive participants | 2009-01-01 | 44,611 |
| Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits | 2009-01-01 | 1,371 |
| Total participants | 2009-01-01 | 45,982 |
| Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested | 2009-01-01 | 1,028 |
| Measure | Date | Value |
|---|
| 2023 : MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $47,219,371 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $47,219,371 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $192,765,918 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $85,023,628 |
| Total income from all sources (including contributions) | 2023-12-31 | $401,860,944 |
| Total loss/gain on sale of assets | 2023-12-31 | $46,104,643 |
| Total of all expenses incurred | 2023-12-31 | $427,824,194 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-12-31 | $388,564,999 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-12-31 | $0 |
| Value of total assets at end of year | 2023-12-31 | $4,390,434,128 |
| Value of total assets at beginning of year | 2023-12-31 | $4,308,655,088 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $39,259,195 |
| Total interest from all sources | 2023-12-31 | $77,717,002 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $11,944,416 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2023-12-31 | $3,057,595 |
| Assets. Real estate other than employer real property at end of year | 2023-12-31 | $2 |
| Assets. Real estate other than employer real property at beginning of year | 2023-12-31 | $2 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2023-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2023-12-31 | $640,248 |
| Was this plan covered by a fidelity bond | 2023-12-31 | Yes |
| Value of fidelity bond cover | 2023-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2023-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2023-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2023-12-31 | $148,522,484 |
| Assets. Other investments not covered elsewhere at beginning of year | 2023-12-31 | $187,205,304 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $156,667,197 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $60,315,212 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $192,765,918 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $85,023,628 |
| Other income not declared elsewhere | 2023-12-31 | $13,265,959 |
| Administrative expenses (other) incurred | 2023-12-31 | $30,394,017 |
| Total non interest bearing cash at end of year | 2023-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2023-12-31 | $1,743,664 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-12-31 | No |
| Value of net income/loss | 2023-12-31 | $-25,963,250 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $4,197,668,210 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $4,223,631,460 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2023-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2023-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2023-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2023-12-31 | $648,441,551 |
| Assets. partnership/joint venture interests at beginning of year | 2023-12-31 | $702,959,508 |
| Investment advisory and management fees | 2023-12-31 | $8,115,508 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2023-12-31 | $88,892,170 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2023-12-31 | $0 |
| Value of interest in pooled separate accounts at end of year | 2023-12-31 | $24,047,204 |
| Value of interest in pooled separate accounts at beginning of year | 2023-12-31 | $24,613,321 |
| Interest earned on other investments | 2023-12-31 | $10,355,888 |
| Income. Interest from US Government securities | 2023-12-31 | $2,859,308 |
| Income. Interest from corporate debt instruments | 2023-12-31 | $64,492,451 |
| Value of interest in common/collective trusts at end of year | 2023-12-31 | $1,635,952,118 |
| Value of interest in common/collective trusts at beginning of year | 2023-12-31 | $1,480,223,265 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $0 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $68,992 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $68,992 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $9,355 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2023-12-31 | $4,381,448 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2023-12-31 | $5,143,416 |
| Asset value of US Government securities at end of year | 2023-12-31 | $210,828,955 |
| Asset value of US Government securities at beginning of year | 2023-12-31 | $100,844,532 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2023-12-31 | $7,520,189 |
| Net investment gain/loss from pooled separate accounts | 2023-12-31 | $147,736 |
| Net investment gain or loss from common/collective trusts | 2023-12-31 | $197,941,628 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2023-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2023-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2023-12-31 | No |
| Assets. Invements in employer securities at end of year | 2023-12-31 | $189,470,000 |
| Assets. Invements in employer securities at beginning of year | 2023-12-31 | $330,960,000 |
| Income. Dividends from preferred stock | 2023-12-31 | $31,102 |
| Income. Dividends from common stock | 2023-12-31 | $8,855,719 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2023-12-31 | $388,564,999 |
| Asset. Corporate debt instrument preferred debt at end of year | 2023-12-31 | $81,731,036 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2023-12-31 | $65,854,764 |
| Asset. Corporate debt instrument debt (other) at end of year | 2023-12-31 | $1,131,145,301 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2023-12-31 | $909,933,834 |
| Contract administrator fees | 2023-12-31 | $71,579 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-12-31 | $70,354,662 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-12-31 | $438,149,026 |
| Did the plan have assets held for investment | 2023-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2023-12-31 | No |
| Aggregate proceeds on sale of assets | 2023-12-31 | $3,433,561,725 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $3,387,457,082 |
| Opinion of an independent qualified public accountant for this plan | 2023-12-31 | Unqualified |
| Accountancy firm name | 2023-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2023-12-31 | 133891517 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $47,219,371 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $47,219,371 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $192,765,918 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $85,023,628 |
| Total income from all sources (including contributions) | 2023-01-01 | $401,860,944 |
| Total loss/gain on sale of assets | 2023-01-01 | $46,104,643 |
| Total of all expenses incurred | 2023-01-01 | $427,824,194 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-01-01 | $388,564,999 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-01-01 | $0 |
| Value of total assets at end of year | 2023-01-01 | $4,390,434,128 |
| Value of total assets at beginning of year | 2023-01-01 | $4,308,655,088 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $39,259,195 |
| Total interest from all sources | 2023-01-01 | $77,717,002 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-01-01 | $11,944,416 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-01-01 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2023-01-01 | $3,057,595 |
| Assets. Real estate other than employer real property at end of year | 2023-01-01 | $2 |
| Assets. Real estate other than employer real property at beginning of year | 2023-01-01 | $2 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2023-01-01 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2023-01-01 | $640,248 |
| Was this plan covered by a fidelity bond | 2023-01-01 | Yes |
| Value of fidelity bond cover | 2023-01-01 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2023-01-01 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2023-01-01 | No |
| Assets. Other investments not covered elsewhere at end of year | 2023-01-01 | $148,522,484 |
| Assets. Other investments not covered elsewhere at beginning of year | 2023-01-01 | $187,205,304 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-01-01 | $156,667,197 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $60,315,212 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-01-01 | $192,765,918 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-01-01 | $85,023,628 |
| Other income not declared elsewhere | 2023-01-01 | $13,265,959 |
| Administrative expenses (other) incurred | 2023-01-01 | $30,394,017 |
| Total non interest bearing cash at end of year | 2023-01-01 | $0 |
| Total non interest bearing cash at beginning of year | 2023-01-01 | $1,743,664 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-01-01 | No |
| Value of net income/loss | 2023-01-01 | $-25,963,250 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $4,197,668,210 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $4,223,631,460 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2023-01-01 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2023-01-01 | No |
| Were any leases to which the plan was party in default or uncollectible | 2023-01-01 | No |
| Assets. partnership/joint venture interests at end of year | 2023-01-01 | $648,441,551 |
| Assets. partnership/joint venture interests at beginning of year | 2023-01-01 | $702,959,508 |
| Investment advisory and management fees | 2023-01-01 | $8,115,508 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2023-01-01 | $88,892,170 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2023-01-01 | $0 |
| Value of interest in pooled separate accounts at end of year | 2023-01-01 | $24,047,204 |
| Value of interest in pooled separate accounts at beginning of year | 2023-01-01 | $24,613,321 |
| Interest earned on other investments | 2023-01-01 | $10,355,888 |
| Income. Interest from US Government securities | 2023-01-01 | $2,859,308 |
| Income. Interest from corporate debt instruments | 2023-01-01 | $64,492,451 |
| Value of interest in common/collective trusts at end of year | 2023-01-01 | $1,635,952,118 |
| Value of interest in common/collective trusts at beginning of year | 2023-01-01 | $1,480,223,265 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-01-01 | $0 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-01-01 | $9,355 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2023-01-01 | $4,381,448 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2023-01-01 | $5,143,416 |
| Asset value of US Government securities at end of year | 2023-01-01 | $210,828,955 |
| Asset value of US Government securities at beginning of year | 2023-01-01 | $100,844,532 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2023-01-01 | $7,520,189 |
| Net investment gain/loss from pooled separate accounts | 2023-01-01 | $147,736 |
| Net investment gain or loss from common/collective trusts | 2023-01-01 | $197,941,628 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2023-01-01 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2023-01-01 | No |
| Has the plan failed to provide any benefit when due under the plan | 2023-01-01 | No |
| Assets. Invements in employer securities at end of year | 2023-01-01 | $189,470,000 |
| Assets. Invements in employer securities at beginning of year | 2023-01-01 | $330,960,000 |
| Income. Dividends from preferred stock | 2023-01-01 | $31,102 |
| Income. Dividends from common stock | 2023-01-01 | $8,855,719 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2023-01-01 | $388,564,999 |
| Asset. Corporate debt instrument preferred debt at end of year | 2023-01-01 | $81,731,036 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2023-01-01 | $65,854,764 |
| Asset. Corporate debt instrument debt (other) at end of year | 2023-01-01 | $1,131,145,301 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2023-01-01 | $909,933,834 |
| Contract administrator fees | 2023-01-01 | $71,579 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-01-01 | $70,354,662 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-01-01 | $438,149,026 |
| Did the plan have assets held for investment | 2023-01-01 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-01-01 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2023-01-01 | No |
| Aggregate proceeds on sale of assets | 2023-01-01 | $3,433,561,725 |
| Aggregate carrying amount (costs) on sale of assets | 2023-01-01 | $3,387,457,082 |
| Opinion of an independent qualified public accountant for this plan | 2023-01-01 | 1 |
| Accountancy firm name | 2023-01-01 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2023-01-01 | 133891517 |
| 2022 : MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2022-12-31 | $-80,730 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-522,881,210 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-522,961,940 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $85,023,628 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $78,946,787 |
| Total income from all sources (including contributions) | 2022-12-31 | $-946,054,337 |
| Total loss/gain on sale of assets | 2022-12-31 | $-15,832,773 |
| Total of all expenses incurred | 2022-12-31 | $290,938,230 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-12-31 | $251,518,855 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-12-31 | $0 |
| Value of total assets at end of year | 2022-12-31 | $4,308,655,088 |
| Value of total assets at beginning of year | 2022-12-31 | $5,539,570,814 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $39,419,375 |
| Total interest from all sources | 2022-12-31 | $55,587,832 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $24,757,082 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-12-31 | No |
| Assets. Real estate other than employer real property at end of year | 2022-12-31 | $2 |
| Assets. Real estate other than employer real property at beginning of year | 2022-12-31 | $80,732 |
| Administrative expenses professional fees incurred | 2022-12-31 | $3,468,285 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2022-12-31 | $640,248 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2022-12-31 | $2,563,137 |
| Was this plan covered by a fidelity bond | 2022-12-31 | Yes |
| Value of fidelity bond cover | 2022-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2022-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2022-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2022-12-31 | $187,205,304 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-12-31 | $438,972,473 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $60,315,212 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $61,240,432 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $85,023,628 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $78,946,787 |
| Other income not declared elsewhere | 2022-12-31 | $10,614,889 |
| Administrative expenses (other) incurred | 2022-12-31 | $28,096,777 |
| Total non interest bearing cash at end of year | 2022-12-31 | $1,743,664 |
| Total non interest bearing cash at beginning of year | 2022-12-31 | $7,956,555 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-12-31 | No |
| Value of net income/loss | 2022-12-31 | $-1,236,992,567 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $4,223,631,460 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $5,460,624,027 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2022-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2022-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2022-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2022-12-31 | $702,959,508 |
| Assets. partnership/joint venture interests at beginning of year | 2022-12-31 | $646,308,628 |
| Investment advisory and management fees | 2022-12-31 | $7,854,313 |
| Value of interest in pooled separate accounts at end of year | 2022-12-31 | $24,613,321 |
| Value of interest in pooled separate accounts at beginning of year | 2022-12-31 | $23,623,650 |
| Interest earned on other investments | 2022-12-31 | $3,098,662 |
| Income. Interest from US Government securities | 2022-12-31 | $1,314,758 |
| Income. Interest from corporate debt instruments | 2022-12-31 | $51,134,865 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $1,480,223,265 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $1,647,691,309 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $68,992 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $11,371,160 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $11,371,160 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $39,547 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2022-12-31 | $5,143,416 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2022-12-31 | $4,523,139 |
| Asset value of US Government securities at end of year | 2022-12-31 | $100,844,532 |
| Asset value of US Government securities at beginning of year | 2022-12-31 | $122,287,284 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2022-12-31 | $-659,624 |
| Net investment gain/loss from pooled separate accounts | 2022-12-31 | $49,778 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $-497,609,581 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2022-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2022-12-31 | No |
| Assets. Invements in employer securities at end of year | 2022-12-31 | $330,960,000 |
| Assets. Invements in employer securities at beginning of year | 2022-12-31 | $347,640,000 |
| Employer contributions (assets) at beginning of year | 2022-12-31 | $0 |
| Income. Dividends from preferred stock | 2022-12-31 | $120,510 |
| Income. Dividends from common stock | 2022-12-31 | $24,636,572 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2022-12-31 | $251,518,855 |
| Asset. Corporate debt instrument preferred debt at end of year | 2022-12-31 | $65,854,764 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2022-12-31 | $80,346,070 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-12-31 | $909,933,834 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-12-31 | $1,194,922,028 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $438,149,026 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $950,044,217 |
| Did the plan have assets held for investment | 2022-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2022-12-31 | No |
| Aggregate proceeds on sale of assets | 2022-12-31 | $2,975,831,217 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $2,991,663,990 |
| Opinion of an independent qualified public accountant for this plan | 2022-12-31 | Unqualified |
| Accountancy firm name | 2022-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2022-12-31 | 133891517 |
| Unrealized appreciation/depreciation of real estate assets | 2022-01-01 | $-80,730 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-522,881,210 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-522,961,940 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $85,023,628 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $78,946,787 |
| Total income from all sources (including contributions) | 2022-01-01 | $-946,054,337 |
| Total loss/gain on sale of assets | 2022-01-01 | $-15,832,773 |
| Total of all expenses incurred | 2022-01-01 | $290,938,230 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-01-01 | $251,518,855 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-01-01 | $0 |
| Value of total assets at end of year | 2022-01-01 | $4,308,655,088 |
| Value of total assets at beginning of year | 2022-01-01 | $5,539,570,814 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $39,419,375 |
| Total interest from all sources | 2022-01-01 | $55,587,832 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-01-01 | $24,757,082 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-01-01 | No |
| Assets. Real estate other than employer real property at end of year | 2022-01-01 | $2 |
| Assets. Real estate other than employer real property at beginning of year | 2022-01-01 | $80,732 |
| Administrative expenses professional fees incurred | 2022-01-01 | $3,468,285 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2022-01-01 | $640,248 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2022-01-01 | $2,563,137 |
| Was this plan covered by a fidelity bond | 2022-01-01 | Yes |
| Value of fidelity bond cover | 2022-01-01 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2022-01-01 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2022-01-01 | No |
| Assets. Other investments not covered elsewhere at end of year | 2022-01-01 | $187,205,304 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-01-01 | $438,972,473 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $60,315,212 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $61,240,432 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-01-01 | $85,023,628 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-01-01 | $78,946,787 |
| Other income not declared elsewhere | 2022-01-01 | $10,614,889 |
| Administrative expenses (other) incurred | 2022-01-01 | $28,096,777 |
| Total non interest bearing cash at end of year | 2022-01-01 | $1,743,664 |
| Total non interest bearing cash at beginning of year | 2022-01-01 | $7,956,555 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-01-01 | No |
| Value of net income/loss | 2022-01-01 | $-1,236,992,567 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $4,223,631,460 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $5,460,624,027 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2022-01-01 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2022-01-01 | No |
| Were any leases to which the plan was party in default or uncollectible | 2022-01-01 | No |
| Assets. partnership/joint venture interests at end of year | 2022-01-01 | $702,959,508 |
| Assets. partnership/joint venture interests at beginning of year | 2022-01-01 | $646,308,628 |
| Investment advisory and management fees | 2022-01-01 | $7,854,313 |
| Value of interest in pooled separate accounts at end of year | 2022-01-01 | $24,613,321 |
| Value of interest in pooled separate accounts at beginning of year | 2022-01-01 | $23,623,650 |
| Interest earned on other investments | 2022-01-01 | $3,098,662 |
| Income. Interest from US Government securities | 2022-01-01 | $1,314,758 |
| Income. Interest from corporate debt instruments | 2022-01-01 | $51,134,865 |
| Value of interest in common/collective trusts at end of year | 2022-01-01 | $1,480,223,265 |
| Value of interest in common/collective trusts at beginning of year | 2022-01-01 | $1,647,691,309 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-01-01 | $68,992 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-01-01 | $39,547 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2022-01-01 | $5,143,416 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2022-01-01 | $4,523,139 |
| Asset value of US Government securities at end of year | 2022-01-01 | $100,844,532 |
| Asset value of US Government securities at beginning of year | 2022-01-01 | $122,287,284 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2022-01-01 | $-659,624 |
| Net investment gain/loss from pooled separate accounts | 2022-01-01 | $49,778 |
| Net investment gain or loss from common/collective trusts | 2022-01-01 | $-497,609,581 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-01-01 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2022-01-01 | No |
| Has the plan failed to provide any benefit when due under the plan | 2022-01-01 | No |
| Assets. Invements in employer securities at end of year | 2022-01-01 | $330,960,000 |
| Assets. Invements in employer securities at beginning of year | 2022-01-01 | $347,640,000 |
| Employer contributions (assets) at beginning of year | 2022-01-01 | $0 |
| Income. Dividends from preferred stock | 2022-01-01 | $120,510 |
| Income. Dividends from common stock | 2022-01-01 | $24,636,572 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2022-01-01 | $251,518,855 |
| Asset. Corporate debt instrument preferred debt at end of year | 2022-01-01 | $65,854,764 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2022-01-01 | $80,346,070 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-01-01 | $909,933,834 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-01-01 | $1,194,922,028 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-01-01 | $438,149,026 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-01-01 | $950,044,217 |
| Did the plan have assets held for investment | 2022-01-01 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-01-01 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2022-01-01 | No |
| Aggregate proceeds on sale of assets | 2022-01-01 | $2,975,831,217 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $2,991,663,990 |
| Opinion of an independent qualified public accountant for this plan | 2022-01-01 | 1 |
| Accountancy firm name | 2022-01-01 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2022-01-01 | 133891517 |
| 2021 : MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $297,999,661 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $297,999,661 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $78,946,787 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $106,546,519 |
| Total income from all sources (including contributions) | 2021-12-31 | $699,658,188 |
| Total loss/gain on sale of assets | 2021-12-31 | $61,769,519 |
| Total of all expenses incurred | 2021-12-31 | $286,287,528 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2021-12-31 | $244,708,861 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2021-12-31 | $0 |
| Value of total assets at end of year | 2021-12-31 | $5,539,570,814 |
| Value of total assets at beginning of year | 2021-12-31 | $5,153,799,886 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $41,578,667 |
| Total interest from all sources | 2021-12-31 | $64,576,655 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $28,863,162 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2021-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2021-12-31 | $511,999 |
| Assets. Real estate other than employer real property at end of year | 2021-12-31 | $80,732 |
| Assets. Real estate other than employer real property at beginning of year | 2021-12-31 | $80,732 |
| Administrative expenses professional fees incurred | 2021-12-31 | $3,654,829 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2021-12-31 | $2,563,137 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2021-12-31 | $5,256,146 |
| Was this plan covered by a fidelity bond | 2021-12-31 | Yes |
| Value of fidelity bond cover | 2021-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2021-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2021-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2021-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2021-12-31 | $438,972,473 |
| Assets. Other investments not covered elsewhere at beginning of year | 2021-12-31 | $456,321,392 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $61,240,432 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $65,321,683 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $78,946,787 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $106,546,519 |
| Other income not declared elsewhere | 2021-12-31 | $27,147,859 |
| Administrative expenses (other) incurred | 2021-12-31 | $25,239,459 |
| Total non interest bearing cash at end of year | 2021-12-31 | $7,956,555 |
| Total non interest bearing cash at beginning of year | 2021-12-31 | $4,703,579 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2021-12-31 | No |
| Value of net income/loss | 2021-12-31 | $413,370,660 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $5,460,624,027 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $5,047,253,367 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2021-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2021-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2021-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2021-12-31 | $646,308,628 |
| Assets. partnership/joint venture interests at beginning of year | 2021-12-31 | $509,992,388 |
| Investment advisory and management fees | 2021-12-31 | $12,684,379 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2021-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2021-12-31 | $17,238,789 |
| Value of interest in pooled separate accounts at end of year | 2021-12-31 | $23,623,650 |
| Value of interest in pooled separate accounts at beginning of year | 2021-12-31 | $21,367,708 |
| Interest earned on other investments | 2021-12-31 | $2,586,669 |
| Income. Interest from US Government securities | 2021-12-31 | $1,716,038 |
| Income. Interest from corporate debt instruments | 2021-12-31 | $60,273,948 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $1,647,691,309 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $1,211,932,441 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $11,371,160 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $11,456,061 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $11,456,061 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2021-12-31 | $4,523,139 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2021-12-31 | $4,561,014 |
| Asset value of US Government securities at end of year | 2021-12-31 | $122,287,284 |
| Asset value of US Government securities at beginning of year | 2021-12-31 | $140,499,459 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2021-12-31 | $1,435,869 |
| Net investment gain/loss from pooled separate accounts | 2021-12-31 | $742 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $217,864,721 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2021-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2021-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2021-12-31 | No |
| Assets. Invements in employer securities at end of year | 2021-12-31 | $347,640,000 |
| Assets. Invements in employer securities at beginning of year | 2021-12-31 | $234,000,000 |
| Employer contributions (assets) at end of year | 2021-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2021-12-31 | $4,525,000 |
| Income. Dividends from preferred stock | 2021-12-31 | $233,727 |
| Income. Dividends from common stock | 2021-12-31 | $28,117,436 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2021-12-31 | $244,708,861 |
| Asset. Corporate debt instrument preferred debt at end of year | 2021-12-31 | $80,346,070 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2021-12-31 | $124,821,943 |
| Asset. Corporate debt instrument debt (other) at end of year | 2021-12-31 | $1,194,922,028 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2021-12-31 | $1,440,136,229 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $950,044,217 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $901,585,322 |
| Did the plan have assets held for investment | 2021-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2021-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2021-12-31 | No |
| Aggregate proceeds on sale of assets | 2021-12-31 | $4,432,298,163 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $4,370,528,644 |
| Opinion of an independent qualified public accountant for this plan | 2021-12-31 | Unqualified |
| Accountancy firm name | 2021-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2021-12-31 | 133891517 |
| 2020 : MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $317,262,675 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $317,262,675 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $106,546,519 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $144,632,294 |
| Total income from all sources (including contributions) | 2020-12-31 | $641,844,134 |
| Total loss/gain on sale of assets | 2020-12-31 | $40,883,369 |
| Total of all expenses incurred | 2020-12-31 | $279,249,028 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2020-12-31 | $237,183,066 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2020-12-31 | $18,394,000 |
| Value of total assets at end of year | 2020-12-31 | $5,153,799,886 |
| Value of total assets at beginning of year | 2020-12-31 | $4,829,290,555 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $42,065,962 |
| Total interest from all sources | 2020-12-31 | $64,425,917 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $26,377,663 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2020-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2020-12-31 | $2,512,178 |
| Assets. Real estate other than employer real property at end of year | 2020-12-31 | $80,732 |
| Assets. Real estate other than employer real property at beginning of year | 2020-12-31 | $80,732 |
| Administrative expenses professional fees incurred | 2020-12-31 | $4,013,676 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2020-12-31 | $5,256,146 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2020-12-31 | $2,508,780 |
| Was this plan covered by a fidelity bond | 2020-12-31 | Yes |
| Value of fidelity bond cover | 2020-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2020-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2020-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2020-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2020-12-31 | $456,321,392 |
| Assets. Other investments not covered elsewhere at beginning of year | 2020-12-31 | $449,869,565 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $65,321,683 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $101,904,984 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $106,546,519 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $144,632,294 |
| Other income not declared elsewhere | 2020-12-31 | $13,189,634 |
| Administrative expenses (other) incurred | 2020-12-31 | $24,903,161 |
| Total non interest bearing cash at end of year | 2020-12-31 | $4,703,579 |
| Total non interest bearing cash at beginning of year | 2020-12-31 | $4,178,908 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2020-12-31 | No |
| Value of net income/loss | 2020-12-31 | $362,595,106 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $5,047,253,367 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $4,684,658,261 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2020-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2020-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2020-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2020-12-31 | $509,992,388 |
| Assets. partnership/joint venture interests at beginning of year | 2020-12-31 | $470,319,446 |
| Investment advisory and management fees | 2020-12-31 | $13,149,125 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2020-12-31 | $17,238,789 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2020-12-31 | $107,494,059 |
| Value of interest in pooled separate accounts at end of year | 2020-12-31 | $21,367,708 |
| Value of interest in pooled separate accounts at beginning of year | 2020-12-31 | $22,011,108 |
| Interest earned on other investments | 2020-12-31 | $2,923,131 |
| Income. Interest from US Government securities | 2020-12-31 | $1,827,918 |
| Income. Interest from corporate debt instruments | 2020-12-31 | $59,568,439 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $1,211,932,441 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $921,792,068 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $11,456,061 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $13,930,368 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $13,930,368 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $106,429 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2020-12-31 | $4,561,014 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2020-12-31 | $4,025,278 |
| Asset value of US Government securities at end of year | 2020-12-31 | $140,499,459 |
| Asset value of US Government securities at beginning of year | 2020-12-31 | $174,894,116 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2020-12-31 | $8,060,711 |
| Net investment gain/loss from pooled separate accounts | 2020-12-31 | $19,480 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $153,230,685 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2020-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2020-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2020-12-31 | No |
| Assets. Invements in employer securities at end of year | 2020-12-31 | $234,000,000 |
| Assets. Invements in employer securities at beginning of year | 2020-12-31 | $222,820,000 |
| Contributions received in cash from employer | 2020-12-31 | $18,394,000 |
| Employer contributions (assets) at end of year | 2020-12-31 | $4,525,000 |
| Employer contributions (assets) at beginning of year | 2020-12-31 | $18,650,000 |
| Income. Dividends from preferred stock | 2020-12-31 | $111,261 |
| Income. Dividends from common stock | 2020-12-31 | $23,754,224 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2020-12-31 | $237,183,066 |
| Asset. Corporate debt instrument preferred debt at end of year | 2020-12-31 | $124,821,943 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2020-12-31 | $126,724,346 |
| Asset. Corporate debt instrument debt (other) at end of year | 2020-12-31 | $1,440,136,229 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2020-12-31 | $1,264,105,137 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $901,585,322 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $923,981,660 |
| Did the plan have assets held for investment | 2020-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2020-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2020-12-31 | No |
| Aggregate proceeds on sale of assets | 2020-12-31 | $6,571,509,569 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $6,530,626,200 |
| Opinion of an independent qualified public accountant for this plan | 2020-12-31 | Disclaimer |
| Accountancy firm name | 2020-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2020-12-31 | 133891517 |
| 2019 : MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $371,425,303 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $371,425,303 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $371,425,303 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $371,425,303 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $144,632,294 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $144,632,294 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $123,485,138 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $123,485,138 |
| Total income from all sources (including contributions) | 2019-12-31 | $914,164,264 |
| Total income from all sources (including contributions) | 2019-12-31 | $914,164,264 |
| Total loss/gain on sale of assets | 2019-12-31 | $146,573,575 |
| Total loss/gain on sale of assets | 2019-12-31 | $146,573,575 |
| Total of all expenses incurred | 2019-12-31 | $267,992,633 |
| Total of all expenses incurred | 2019-12-31 | $267,992,633 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $229,780,049 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $229,780,049 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-12-31 | $18,650,000 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-12-31 | $18,650,000 |
| Value of total assets at end of year | 2019-12-31 | $4,829,290,555 |
| Value of total assets at end of year | 2019-12-31 | $4,829,290,555 |
| Value of total assets at beginning of year | 2019-12-31 | $4,161,971,768 |
| Value of total assets at beginning of year | 2019-12-31 | $4,161,971,768 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $38,212,584 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $38,212,584 |
| Total interest from all sources | 2019-12-31 | $71,816,620 |
| Total interest from all sources | 2019-12-31 | $71,816,620 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $29,705,425 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $29,705,425 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2019-12-31 | No |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2019-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2019-12-31 | $3,318,568 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2019-12-31 | $3,318,568 |
| Assets. Real estate other than employer real property at end of year | 2019-12-31 | $80,732 |
| Assets. Real estate other than employer real property at end of year | 2019-12-31 | $80,732 |
| Assets. Real estate other than employer real property at beginning of year | 2019-12-31 | $80,732 |
| Assets. Real estate other than employer real property at beginning of year | 2019-12-31 | $80,732 |
| Administrative expenses professional fees incurred | 2019-12-31 | $580,313 |
| Administrative expenses professional fees incurred | 2019-12-31 | $580,313 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2019-12-31 | $2,508,780 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2019-12-31 | $2,508,780 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2019-12-31 | $3,373,871 |
| Was this plan covered by a fidelity bond | 2019-12-31 | Yes |
| Was this plan covered by a fidelity bond | 2019-12-31 | Yes |
| Value of fidelity bond cover | 2019-12-31 | $50,000,000 |
| Value of fidelity bond cover | 2019-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2019-12-31 | No |
| If this is an individual account plan, was there a blackout period | 2019-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2019-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2019-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2019-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2019-12-31 | $449,869,565 |
| Assets. Other investments not covered elsewhere at end of year | 2019-12-31 | $449,869,565 |
| Assets. Other investments not covered elsewhere at beginning of year | 2019-12-31 | $370,545,498 |
| Assets. Other investments not covered elsewhere at beginning of year | 2019-12-31 | $370,545,498 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $101,904,984 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $101,904,984 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $80,920,273 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $80,920,273 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $144,632,294 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $144,632,294 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $123,485,138 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $123,485,138 |
| Other income not declared elsewhere | 2019-12-31 | $14,191,902 |
| Other income not declared elsewhere | 2019-12-31 | $14,191,902 |
| Administrative expenses (other) incurred | 2019-12-31 | $27,953,214 |
| Administrative expenses (other) incurred | 2019-12-31 | $27,953,214 |
| Total non interest bearing cash at end of year | 2019-12-31 | $4,178,908 |
| Total non interest bearing cash at end of year | 2019-12-31 | $4,178,908 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $4,607,204 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $4,607,204 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2019-12-31 | No |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2019-12-31 | No |
| Value of net income/loss | 2019-12-31 | $646,171,631 |
| Value of net income/loss | 2019-12-31 | $646,171,631 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $4,684,658,261 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $4,684,658,261 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $4,038,486,630 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $4,038,486,630 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2019-12-31 | No |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2019-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2019-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2019-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2019-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2019-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2019-12-31 | $470,319,446 |
| Assets. partnership/joint venture interests at end of year | 2019-12-31 | $470,319,446 |
| Assets. partnership/joint venture interests at beginning of year | 2019-12-31 | $405,388,815 |
| Assets. partnership/joint venture interests at beginning of year | 2019-12-31 | $405,388,815 |
| Investment advisory and management fees | 2019-12-31 | $9,679,057 |
| Investment advisory and management fees | 2019-12-31 | $9,679,057 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $107,494,059 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $107,494,059 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2019-12-31 | $78,387,918 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2019-12-31 | $78,387,918 |
| Value of interest in pooled separate accounts at end of year | 2019-12-31 | $22,011,108 |
| Value of interest in pooled separate accounts at end of year | 2019-12-31 | $22,011,108 |
| Value of interest in pooled separate accounts at beginning of year | 2019-12-31 | $20,422,149 |
| Value of interest in pooled separate accounts at beginning of year | 2019-12-31 | $20,422,149 |
| Interest earned on other investments | 2019-12-31 | $4,262,586 |
| Interest earned on other investments | 2019-12-31 | $4,262,586 |
| Income. Interest from US Government securities | 2019-12-31 | $3,090,417 |
| Income. Interest from US Government securities | 2019-12-31 | $3,090,417 |
| Income. Interest from corporate debt instruments | 2019-12-31 | $64,070,261 |
| Income. Interest from corporate debt instruments | 2019-12-31 | $64,070,261 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $921,792,068 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $921,792,068 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $885,975,389 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $885,975,389 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $13,930,368 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $13,930,368 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $14,768,458 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $14,768,458 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $14,768,458 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $14,768,458 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $393,356 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $393,356 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2019-12-31 | $4,025,278 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2019-12-31 | $4,025,278 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2019-12-31 | $3,160,459 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2019-12-31 | $3,160,459 |
| Asset value of US Government securities at end of year | 2019-12-31 | $174,894,116 |
| Asset value of US Government securities at end of year | 2019-12-31 | $174,894,116 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $157,344,125 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $157,344,125 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $17,051,532 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $17,051,532 |
| Net investment gain/loss from pooled separate accounts | 2019-12-31 | $44,496 |
| Net investment gain/loss from pooled separate accounts | 2019-12-31 | $44,496 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $244,705,411 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $244,705,411 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2019-12-31 | Yes |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2019-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2019-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2019-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2019-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2019-12-31 | No |
| Assets. Invements in employer securities at end of year | 2019-12-31 | $222,820,000 |
| Assets. Invements in employer securities at end of year | 2019-12-31 | $222,820,000 |
| Assets. Invements in employer securities at beginning of year | 2019-12-31 | $319,000,000 |
| Assets. Invements in employer securities at beginning of year | 2019-12-31 | $319,000,000 |
| Contributions received in cash from employer | 2019-12-31 | $18,650,000 |
| Contributions received in cash from employer | 2019-12-31 | $18,650,000 |
| Employer contributions (assets) at end of year | 2019-12-31 | $18,650,000 |
| Employer contributions (assets) at end of year | 2019-12-31 | $18,650,000 |
| Employer contributions (assets) at beginning of year | 2019-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2019-12-31 | $0 |
| Income. Dividends from preferred stock | 2019-12-31 | $194,021 |
| Income. Dividends from preferred stock | 2019-12-31 | $194,021 |
| Income. Dividends from common stock | 2019-12-31 | $26,192,836 |
| Income. Dividends from common stock | 2019-12-31 | $26,192,836 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2019-12-31 | $229,780,049 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2019-12-31 | $229,780,049 |
| Asset. Corporate debt instrument preferred debt at end of year | 2019-12-31 | $126,724,346 |
| Asset. Corporate debt instrument preferred debt at end of year | 2019-12-31 | $126,724,346 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2019-12-31 | $99,437,422 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2019-12-31 | $99,437,422 |
| Asset. Corporate debt instrument debt (other) at end of year | 2019-12-31 | $1,264,105,137 |
| Asset. Corporate debt instrument debt (other) at end of year | 2019-12-31 | $1,264,105,137 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2019-12-31 | $1,178,383,306 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2019-12-31 | $1,178,383,306 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $923,981,660 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $923,981,660 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $540,176,149 |
| Did the plan have assets held for investment | 2019-12-31 | Yes |
| Did the plan have assets held for investment | 2019-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2019-12-31 | No |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2019-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2019-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2019-12-31 | No |
| Aggregate proceeds on sale of assets | 2019-12-31 | $4,940,445,463 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $4,940,445,463 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $4,793,871,888 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $4,793,871,888 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2019-12-31 | Yes |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2019-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2019-12-31 | Disclaimer |
| Opinion of an independent qualified public accountant for this plan | 2019-12-31 | Disclaimer |
| Accountancy firm name | 2019-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm name | 2019-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2019-12-31 | 133891517 |
| Accountancy firm EIN | 2019-12-31 | 133891517 |
| 2018 : MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-275,262,142 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-275,262,142 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $123,485,138 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $112,341,205 |
| Total income from all sources (including contributions) | 2018-12-31 | $-291,763,154 |
| Total loss/gain on sale of assets | 2018-12-31 | $-32,614,362 |
| Total of all expenses incurred | 2018-12-31 | $454,172,383 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2018-12-31 | $413,088,321 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2018-12-31 | $0 |
| Value of total assets at end of year | 2018-12-31 | $4,161,971,768 |
| Value of total assets at beginning of year | 2018-12-31 | $4,896,763,372 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $41,084,062 |
| Total interest from all sources | 2018-12-31 | $76,453,508 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $30,052,622 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2018-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2018-12-31 | $2,611,328 |
| Assets. Real estate other than employer real property at end of year | 2018-12-31 | $80,732 |
| Assets. Real estate other than employer real property at beginning of year | 2018-12-31 | $80,732 |
| Administrative expenses professional fees incurred | 2018-12-31 | $1,203,572 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2018-12-31 | $3,373,871 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2018-12-31 | $2,097,660 |
| Was this plan covered by a fidelity bond | 2018-12-31 | Yes |
| Value of fidelity bond cover | 2018-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2018-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2018-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2018-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2018-12-31 | $370,545,498 |
| Assets. Other investments not covered elsewhere at beginning of year | 2018-12-31 | $470,041,711 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $80,920,273 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $81,483,314 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $123,485,138 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $112,341,205 |
| Other income not declared elsewhere | 2018-12-31 | $9,470,618 |
| Administrative expenses (other) incurred | 2018-12-31 | $28,033,518 |
| Total non interest bearing cash at end of year | 2018-12-31 | $4,607,204 |
| Total non interest bearing cash at beginning of year | 2018-12-31 | $5,892,121 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2018-12-31 | No |
| Value of net income/loss | 2018-12-31 | $-745,935,537 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $4,038,486,630 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $4,784,422,167 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2018-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2018-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2018-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2018-12-31 | $405,388,815 |
| Assets. partnership/joint venture interests at beginning of year | 2018-12-31 | $370,489,235 |
| Investment advisory and management fees | 2018-12-31 | $11,846,972 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2018-12-31 | $78,387,918 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2018-12-31 | $3,744,640 |
| Value of interest in pooled separate accounts at end of year | 2018-12-31 | $20,422,149 |
| Value of interest in pooled separate accounts at beginning of year | 2018-12-31 | $19,070,759 |
| Interest earned on other investments | 2018-12-31 | $5,123,462 |
| Income. Interest from US Government securities | 2018-12-31 | $3,993,583 |
| Income. Interest from corporate debt instruments | 2018-12-31 | $66,998,599 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $885,975,389 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $1,279,565,864 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $14,768,458 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $21,329,526 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $21,329,526 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $337,864 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2018-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2018-12-31 | $181,352,282 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2018-12-31 | $3,160,459 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2018-12-31 | $2,744,924 |
| Asset value of US Government securities at end of year | 2018-12-31 | $157,344,125 |
| Asset value of US Government securities at beginning of year | 2018-12-31 | $213,367,033 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2018-12-31 | $-18,517,982 |
| Net investment gain/loss from pooled separate accounts | 2018-12-31 | $40,066 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $-78,500,309 |
| Net gain/loss from 103.12 investment entities | 2018-12-31 | $-2,885,173 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2018-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2018-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2018-12-31 | No |
| Assets. Invements in employer securities at end of year | 2018-12-31 | $319,000,000 |
| Assets. Invements in employer securities at beginning of year | 2018-12-31 | $325,560,000 |
| Income. Dividends from preferred stock | 2018-12-31 | $117,398 |
| Income. Dividends from common stock | 2018-12-31 | $27,323,896 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2018-12-31 | $413,088,321 |
| Asset. Corporate debt instrument preferred debt at end of year | 2018-12-31 | $99,437,422 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2018-12-31 | $150,491,793 |
| Asset. Corporate debt instrument debt (other) at end of year | 2018-12-31 | $1,178,383,306 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2018-12-31 | $1,256,720,965 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $540,176,149 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $512,730,813 |
| Did the plan have assets held for investment | 2018-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2018-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2018-12-31 | No |
| Aggregate proceeds on sale of assets | 2018-12-31 | $3,898,703,926 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $3,931,318,288 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2018-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2018-12-31 | Disclaimer |
| Accountancy firm name | 2018-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2018-12-31 | 133891517 |
| 2017 : MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $273,931,388 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $273,931,388 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $112,341,205 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $0 |
| Total income from all sources (including contributions) | 2017-12-31 | $908,529,778 |
| Total loss/gain on sale of assets | 2017-12-31 | $171,539,009 |
| Total of all expenses incurred | 2017-12-31 | $489,688,780 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2017-12-31 | $445,372,728 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2017-12-31 | $50,000,000 |
| Value of total assets at end of year | 2017-12-31 | $4,896,763,372 |
| Value of total assets at beginning of year | 2017-12-31 | $4,365,581,169 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $44,316,052 |
| Total interest from all sources | 2017-12-31 | $73,133,537 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $23,375,080 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2017-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2017-12-31 | $716,677 |
| Assets. Real estate other than employer real property at end of year | 2017-12-31 | $80,732 |
| Assets. Real estate other than employer real property at beginning of year | 2017-12-31 | $0 |
| Administrative expenses professional fees incurred | 2017-12-31 | $1,188,022 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2017-12-31 | $2,097,660 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2017-12-31 | $0 |
| Was this plan covered by a fidelity bond | 2017-12-31 | Yes |
| Value of fidelity bond cover | 2017-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2017-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2017-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2017-12-31 | $470,041,711 |
| Assets. Other investments not covered elsewhere at beginning of year | 2017-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $81,483,314 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $112,341,205 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $0 |
| Other income not declared elsewhere | 2017-12-31 | $6,459,866 |
| Administrative expenses (other) incurred | 2017-12-31 | $30,853,073 |
| Total non interest bearing cash at end of year | 2017-12-31 | $5,892,121 |
| Total non interest bearing cash at beginning of year | 2017-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2017-12-31 | No |
| Value of net income/loss | 2017-12-31 | $418,840,998 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $4,784,422,167 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $4,365,581,169 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2017-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2017-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2017-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2017-12-31 | $370,489,235 |
| Assets. partnership/joint venture interests at beginning of year | 2017-12-31 | $0 |
| Investment advisory and management fees | 2017-12-31 | $12,274,957 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2017-12-31 | $3,744,640 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2017-12-31 | $0 |
| Value of interest in pooled separate accounts at end of year | 2017-12-31 | $19,070,759 |
| Value of interest in pooled separate accounts at beginning of year | 2017-12-31 | $0 |
| Interest earned on other investments | 2017-12-31 | $5,425,518 |
| Income. Interest from US Government securities | 2017-12-31 | $3,662,887 |
| Income. Interest from corporate debt instruments | 2017-12-31 | $63,768,012 |
| Value of interest in master investment trust accounts at end of year | 2017-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2017-12-31 | $4,365,581,169 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $1,279,565,864 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $21,329,526 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $0 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $277,120 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2017-12-31 | $181,352,282 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2017-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2017-12-31 | $2,744,924 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2017-12-31 | $0 |
| Asset value of US Government securities at end of year | 2017-12-31 | $213,367,033 |
| Asset value of US Government securities at beginning of year | 2017-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2017-12-31 | $121,461 |
| Net investment gain/loss from pooled separate accounts | 2017-12-31 | $20,869 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $267,314,448 |
| Net gain/loss from 103.12 investment entities | 2017-12-31 | $42,634,120 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2017-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2017-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2017-12-31 | No |
| Assets. Invements in employer securities at end of year | 2017-12-31 | $325,560,000 |
| Assets. Invements in employer securities at beginning of year | 2017-12-31 | $0 |
| Contributions received in cash from employer | 2017-12-31 | $50,000,000 |
| Income. Dividends from preferred stock | 2017-12-31 | $217,900 |
| Income. Dividends from common stock | 2017-12-31 | $22,440,503 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2017-12-31 | $445,372,728 |
| Asset. Corporate debt instrument preferred debt at end of year | 2017-12-31 | $150,491,793 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2017-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2017-12-31 | $1,256,720,965 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2017-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $512,730,813 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $0 |
| Did the plan have assets held for investment | 2017-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2017-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2017-12-31 | No |
| Aggregate proceeds on sale of assets | 2017-12-31 | $6,515,439,430 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $6,343,900,421 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2017-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2017-12-31 | Disclaimer |
| Accountancy firm name | 2017-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2017-12-31 | 133891517 |
| 2016 : MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2016 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $0 |
| Total transfer of assets to this plan | 2016-12-31 | $1,161,978,016 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $0 |
| Total income from all sources (including contributions) | 2016-12-31 | $303,981,456 |
| Total loss/gain on sale of assets | 2016-12-31 | $0 |
| Total of all expenses incurred | 2016-12-31 | $190,081,281 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2016-12-31 | $190,081,281 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2016-12-31 | $5,543,147 |
| Value of total assets at end of year | 2016-12-31 | $4,365,581,169 |
| Value of total assets at beginning of year | 2016-12-31 | $3,089,702,978 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $0 |
| Total interest from all sources | 2016-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $0 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2016-12-31 | No |
| Was this plan covered by a fidelity bond | 2016-12-31 | Yes |
| Value of fidelity bond cover | 2016-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2016-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2016-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2016-12-31 | No |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2016-12-31 | No |
| Value of net income/loss | 2016-12-31 | $113,900,175 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $4,365,581,169 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $3,089,702,978 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2016-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2016-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2016-12-31 | No |
| Value of interest in master investment trust accounts at end of year | 2016-12-31 | $4,365,581,169 |
| Value of interest in master investment trust accounts at beginning of year | 2016-12-31 | $3,089,702,978 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2016-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2016-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2016-12-31 | No |
| Contributions received in cash from employer | 2016-12-31 | $5,543,147 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2016-12-31 | $190,081,281 |
| Did the plan have assets held for investment | 2016-12-31 | No |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2016-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2016-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2016-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2016-12-31 | Disclaimer |
| Accountancy firm name | 2016-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2016-12-31 | 133891517 |
| 2015 : MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2015 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $0 |
| Total transfer of assets from this plan | 2015-12-31 | $1,083,978,473 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $35,089,716 |
| Total income from all sources (including contributions) | 2015-12-31 | $-152,049,258 |
| Total loss/gain on sale of assets | 2015-12-31 | $0 |
| Total of all expenses incurred | 2015-12-31 | $185,150,622 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2015-12-31 | $185,150,622 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2015-12-31 | $0 |
| Value of total assets at end of year | 2015-12-31 | $3,089,702,978 |
| Value of total assets at beginning of year | 2015-12-31 | $4,545,971,047 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $0 |
| Total interest from all sources | 2015-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $0 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2015-12-31 | No |
| Assets. Real estate other than employer real property at end of year | 2015-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2015-12-31 | $80,732 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2015-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2015-12-31 | $8,141,072 |
| Was this plan covered by a fidelity bond | 2015-12-31 | Yes |
| Value of fidelity bond cover | 2015-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2015-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2015-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2015-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2015-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2015-12-31 | $603,317,128 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $46,253,300 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $30,846,015 |
| Liabilities. Value of operating payables at end of year | 2015-12-31 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2015-12-31 | $4,243,701 |
| Total non interest bearing cash at end of year | 2015-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2015-12-31 | $3,700,013 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2015-12-31 | No |
| Value of net income/loss | 2015-12-31 | $-337,199,880 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $3,089,702,978 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $4,510,881,331 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2015-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2015-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2015-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2015-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2015-12-31 | $424,975,399 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2015-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2015-12-31 | $1,596,398 |
| Value of interest in pooled separate accounts at end of year | 2015-12-31 | $0 |
| Value of interest in pooled separate accounts at beginning of year | 2015-12-31 | $18,820,428 |
| Value of interest in master investment trust accounts at end of year | 2015-12-31 | $3,089,702,978 |
| Value of interest in master investment trust accounts at beginning of year | 2015-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $0 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $700,730,417 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $0 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $8,864,256 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $8,864,256 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2015-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2015-12-31 | $115,323,839 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2015-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2015-12-31 | $5,717,337 |
| Asset value of US Government securities at end of year | 2015-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2015-12-31 | $27,846,451 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2015-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2015-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2015-12-31 | No |
| Assets. Invements in employer securities at end of year | 2015-12-31 | $0 |
| Assets. Invements in employer securities at beginning of year | 2015-12-31 | $228,960,000 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2015-12-31 | $185,150,622 |
| Asset. Corporate debt instrument preferred debt at end of year | 2015-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2015-12-31 | $634,909,298 |
| Asset. Corporate debt instrument debt (other) at end of year | 2015-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2015-12-31 | $770,301,654 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $946,433,325 |
| Did the plan have assets held for investment | 2015-12-31 | No |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2015-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2015-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2015-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2015-12-31 | Disclaimer |
| Accountancy firm name | 2015-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2015-12-31 | 133891517 |
| 2014 : MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $236,700,872 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $236,700,872 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $35,089,716 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $3,842,531 |
| Total income from all sources (including contributions) | 2014-12-31 | $439,418,001 |
| Total loss/gain on sale of assets | 2014-12-31 | $51,278,924 |
| Total of all expenses incurred | 2014-12-31 | $202,762,675 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2014-12-31 | $177,138,589 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2014-12-31 | $201,576 |
| Value of total assets at end of year | 2014-12-31 | $4,545,971,047 |
| Value of total assets at beginning of year | 2014-12-31 | $4,278,068,536 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $25,624,086 |
| Total interest from all sources | 2014-12-31 | $82,291,017 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $33,812,105 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2014-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2014-12-31 | $20,157 |
| Assets. Real estate other than employer real property at end of year | 2014-12-31 | $80,732 |
| Assets. Real estate other than employer real property at beginning of year | 2014-12-31 | $0 |
| Administrative expenses professional fees incurred | 2014-12-31 | $3,215,092 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2014-12-31 | $8,141,072 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2014-12-31 | $0 |
| Was this plan covered by a fidelity bond | 2014-12-31 | Yes |
| Value of fidelity bond cover | 2014-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2014-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2014-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2014-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2014-12-31 | $603,317,128 |
| Assets. Other investments not covered elsewhere at beginning of year | 2014-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $46,253,300 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $30,846,015 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $0 |
| Other income not declared elsewhere | 2014-12-31 | $30,147,382 |
| Administrative expenses (other) incurred | 2014-12-31 | $8,863,777 |
| Liabilities. Value of operating payables at end of year | 2014-12-31 | $4,243,701 |
| Liabilities. Value of operating payables at beginning of year | 2014-12-31 | $3,842,531 |
| Total non interest bearing cash at end of year | 2014-12-31 | $3,700,013 |
| Total non interest bearing cash at beginning of year | 2014-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2014-12-31 | No |
| Value of net income/loss | 2014-12-31 | $236,655,326 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $4,510,881,331 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $4,274,226,005 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2014-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2014-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2014-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2014-12-31 | $424,975,399 |
| Assets. partnership/joint venture interests at beginning of year | 2014-12-31 | $0 |
| Investment advisory and management fees | 2014-12-31 | $13,545,217 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2014-12-31 | $1,596,398 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2014-12-31 | $0 |
| Value of interest in pooled separate accounts at end of year | 2014-12-31 | $18,820,428 |
| Value of interest in pooled separate accounts at beginning of year | 2014-12-31 | $0 |
| Interest earned on other investments | 2014-12-31 | $7,663,971 |
| Income. Interest from US Government securities | 2014-12-31 | $1,370,866 |
| Income. Interest from corporate debt instruments | 2014-12-31 | $73,232,493 |
| Value of interest in master investment trust accounts at end of year | 2014-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2014-12-31 | $4,278,068,536 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $700,730,417 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $8,864,256 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $0 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $23,687 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2014-12-31 | $115,323,839 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2014-12-31 | $5,717,337 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2014-12-31 | $0 |
| Asset value of US Government securities at end of year | 2014-12-31 | $27,846,451 |
| Asset value of US Government securities at beginning of year | 2014-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2014-12-31 | $68,207 |
| Net investment gain/loss from pooled separate accounts | 2014-12-31 | $9,419 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $9,046,067 |
| Net gain/loss from 103.12 investment entities | 2014-12-31 | $-4,137,568 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2014-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2014-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2014-12-31 | No |
| Assets. Invements in employer securities at end of year | 2014-12-31 | $228,960,000 |
| Assets. Invements in employer securities at beginning of year | 2014-12-31 | $0 |
| Contributions received in cash from employer | 2014-12-31 | $201,576 |
| Income. Dividends from preferred stock | 2014-12-31 | $651,622 |
| Income. Dividends from common stock | 2014-12-31 | $33,140,326 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2014-12-31 | $177,138,589 |
| Asset. Corporate debt instrument preferred debt at end of year | 2014-12-31 | $634,909,298 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2014-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2014-12-31 | $770,301,654 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $946,433,325 |
| Did the plan have assets held for investment | 2014-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2014-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2014-12-31 | No |
| Aggregate proceeds on sale of assets | 2014-12-31 | $4,076,640,980 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $4,025,362,056 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2014-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2014-12-31 | Disclaimer |
| Accountancy firm name | 2014-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2014-12-31 | 133891517 |
| 2013 : MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2013 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $0 |
| Total transfer of assets to this plan | 2013-12-31 | $20,493,619 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $3,842,531 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $3,198,623 |
| Total income from all sources (including contributions) | 2013-12-31 | $487,220,853 |
| Total loss/gain on sale of assets | 2013-12-31 | $0 |
| Total of all expenses incurred | 2013-12-31 | $166,041,740 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2013-12-31 | $166,041,740 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2013-12-31 | $0 |
| Value of total assets at end of year | 2013-12-31 | $4,278,068,536 |
| Value of total assets at beginning of year | 2013-12-31 | $3,935,751,896 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $0 |
| Total interest from all sources | 2013-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $0 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2013-12-31 | No |
| Was this plan covered by a fidelity bond | 2013-12-31 | Yes |
| Value of fidelity bond cover | 2013-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2013-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2013-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2013-12-31 | No |
| Liabilities. Value of operating payables at end of year | 2013-12-31 | $3,842,531 |
| Liabilities. Value of operating payables at beginning of year | 2013-12-31 | $3,198,623 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2013-12-31 | No |
| Value of net income/loss | 2013-12-31 | $321,179,113 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $4,274,226,005 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $3,932,553,273 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2013-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2013-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2013-12-31 | No |
| Value of interest in master investment trust accounts at end of year | 2013-12-31 | $4,278,068,536 |
| Value of interest in master investment trust accounts at beginning of year | 2013-12-31 | $3,935,751,896 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2013-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2013-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2013-12-31 | No |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2013-12-31 | $166,041,740 |
| Did the plan have assets held for investment | 2013-12-31 | No |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2013-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2013-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2013-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2013-12-31 | Disclaimer |
| Accountancy firm name | 2013-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2013-12-31 | 133891517 |
| 2012 : MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2012 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $0 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $3,198,623 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $61,444,901 |
| Total income from all sources (including contributions) | 2012-12-31 | $496,527,579 |
| Total loss/gain on sale of assets | 2012-12-31 | $0 |
| Total of all expenses incurred | 2012-12-31 | $157,040,589 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2012-12-31 | $157,040,589 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2012-12-31 | $0 |
| Value of total assets at end of year | 2012-12-31 | $3,935,751,896 |
| Value of total assets at beginning of year | 2012-12-31 | $3,654,511,184 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $0 |
| Total interest from all sources | 2012-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $0 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2012-12-31 | No |
| Assets. Real estate other than employer real property at end of year | 2012-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2012-12-31 | $80,732 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2012-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2012-12-31 | $17,343,066 |
| Was this plan covered by a fidelity bond | 2012-12-31 | Yes |
| Value of fidelity bond cover | 2012-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2012-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2012-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2012-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2012-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2012-12-31 | $371,161,407 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $45,547,020 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $61,199,501 |
| Liabilities. Value of operating payables at end of year | 2012-12-31 | $3,198,623 |
| Liabilities. Value of operating payables at beginning of year | 2012-12-31 | $245,400 |
| Total non interest bearing cash at end of year | 2012-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2012-12-31 | $2,398,940 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2012-12-31 | No |
| Value of net income/loss | 2012-12-31 | $339,486,990 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $3,932,553,273 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $3,593,066,283 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2012-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2012-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2012-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2012-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2012-12-31 | $435,910,263 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2012-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2012-12-31 | $569,255 |
| Value of interest in pooled separate accounts at end of year | 2012-12-31 | $0 |
| Value of interest in pooled separate accounts at beginning of year | 2012-12-31 | $2,481,215 |
| Value of interest in master investment trust accounts at end of year | 2012-12-31 | $3,935,751,896 |
| Value of interest in master investment trust accounts at beginning of year | 2012-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $0 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $308,027,314 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $0 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $20,437,124 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $20,437,124 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2012-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2012-12-31 | $115,343,755 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2012-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2012-12-31 | $16,965,394 |
| Asset value of US Government securities at end of year | 2012-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2012-12-31 | $58,704,032 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2012-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2012-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2012-12-31 | No |
| Assets. Invements in employer securities at end of year | 2012-12-31 | $0 |
| Assets. Invements in employer securities at beginning of year | 2012-12-31 | $252,960,000 |
| Employer contributions (assets) at end of year | 2012-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2012-12-31 | $100,000,000 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2012-12-31 | $157,040,589 |
| Asset. Corporate debt instrument preferred debt at end of year | 2012-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2012-12-31 | $628,137,576 |
| Asset. Corporate debt instrument debt (other) at end of year | 2012-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2012-12-31 | $537,626,064 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $740,818,027 |
| Did the plan have assets held for investment | 2012-12-31 | No |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2012-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2012-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2012-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2012-12-31 | Disclaimer |
| Accountancy firm name | 2012-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2012-12-31 | 133891517 |
| 2011 : MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $43,926,062 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $43,926,062 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $61,444,901 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $187,850,621 |
| Total income from all sources (including contributions) | 2011-12-31 | $316,052,625 |
| Total loss/gain on sale of assets | 2011-12-31 | $-28,217,299 |
| Total of all expenses incurred | 2011-12-31 | $165,853,471 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2011-12-31 | $148,932,218 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2011-12-31 | $100,000,000 |
| Value of total assets at end of year | 2011-12-31 | $3,654,511,184 |
| Value of total assets at beginning of year | 2011-12-31 | $3,630,717,750 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $16,921,253 |
| Total interest from all sources | 2011-12-31 | $195,440,127 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $30,117,111 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2011-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2011-12-31 | $2,777 |
| Assets. Real estate other than employer real property at end of year | 2011-12-31 | $80,732 |
| Assets. Real estate other than employer real property at beginning of year | 2011-12-31 | $80,732 |
| Administrative expenses professional fees incurred | 2011-12-31 | $2,776,953 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2011-12-31 | $17,343,066 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2011-12-31 | $16,291,438 |
| Was this plan covered by a fidelity bond | 2011-12-31 | Yes |
| Value of fidelity bond cover | 2011-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2011-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2011-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2011-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2011-12-31 | $371,161,407 |
| Assets. Other investments not covered elsewhere at beginning of year | 2011-12-31 | $385,198,464 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $45,547,020 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $123,854,947 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $61,199,501 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $187,106,659 |
| Other income not declared elsewhere | 2011-12-31 | $29,614,143 |
| Administrative expenses (other) incurred | 2011-12-31 | $2,483,036 |
| Liabilities. Value of operating payables at end of year | 2011-12-31 | $245,400 |
| Liabilities. Value of operating payables at beginning of year | 2011-12-31 | $743,962 |
| Total non interest bearing cash at end of year | 2011-12-31 | $2,398,940 |
| Total non interest bearing cash at beginning of year | 2011-12-31 | $3,124,393 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2011-12-31 | No |
| Value of net income/loss | 2011-12-31 | $150,199,154 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $3,593,066,283 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $3,442,867,129 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2011-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2011-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2011-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2011-12-31 | $435,910,263 |
| Assets. partnership/joint venture interests at beginning of year | 2011-12-31 | $384,904,998 |
| Investment advisory and management fees | 2011-12-31 | $11,661,264 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2011-12-31 | $569,255 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2011-12-31 | $0 |
| Value of interest in pooled separate accounts at end of year | 2011-12-31 | $2,481,215 |
| Value of interest in pooled separate accounts at beginning of year | 2011-12-31 | $2,081,116 |
| Interest earned on other investments | 2011-12-31 | $74,432,860 |
| Income. Interest from US Government securities | 2011-12-31 | $15,804,466 |
| Income. Interest from corporate debt instruments | 2011-12-31 | $105,085,250 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $308,027,314 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $421,279,525 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $20,437,124 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $141,804,733 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $141,804,733 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $117,551 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2011-12-31 | $115,343,755 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2011-12-31 | $148,077,001 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2011-12-31 | $16,965,394 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2011-12-31 | $16,423,519 |
| Asset value of US Government securities at end of year | 2011-12-31 | $58,704,032 |
| Asset value of US Government securities at beginning of year | 2011-12-31 | $230,485,076 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2011-12-31 | $-2,178 |
| Net investment gain/loss from pooled separate accounts | 2011-12-31 | $3,781 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $-47,095,876 |
| Net gain/loss from 103.12 investment entities | 2011-12-31 | $-7,733,246 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2011-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2011-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2011-12-31 | No |
| Assets. Invements in employer securities at end of year | 2011-12-31 | $252,960,000 |
| Assets. Invements in employer securities at beginning of year | 2011-12-31 | $218,720,000 |
| Contributions received in cash from employer | 2011-12-31 | $100,000,000 |
| Employer contributions (assets) at end of year | 2011-12-31 | $100,000,000 |
| Employer contributions (assets) at beginning of year | 2011-12-31 | $0 |
| Income. Dividends from preferred stock | 2011-12-31 | $1,563,707 |
| Income. Dividends from common stock | 2011-12-31 | $28,550,627 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2011-12-31 | $148,932,218 |
| Asset. Corporate debt instrument preferred debt at end of year | 2011-12-31 | $628,137,576 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2011-12-31 | $340,415,639 |
| Asset. Corporate debt instrument debt (other) at end of year | 2011-12-31 | $537,626,064 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2011-12-31 | $349,188,055 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $740,818,027 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $848,788,114 |
| Did the plan have assets held for investment | 2011-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2011-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2011-12-31 | No |
| Aggregate proceeds on sale of assets | 2011-12-31 | $5,310,805,031 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $5,339,022,330 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2011-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2011-12-31 | Disclaimer |
| Accountancy firm name | 2011-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2011-12-31 | 133891517 |
| 2010 : MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $231,287,734 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $231,287,734 |
| Total transfer of assets from this plan | 2010-12-31 | $1,609,370 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $187,850,621 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $62,535,902 |
| Total income from all sources (including contributions) | 2010-12-31 | $439,240,639 |
| Total loss/gain on sale of assets | 2010-12-31 | $0 |
| Total of all expenses incurred | 2010-12-31 | $153,198,426 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2010-12-31 | $139,630,523 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2010-12-31 | $0 |
| Value of total assets at end of year | 2010-12-31 | $3,630,717,750 |
| Value of total assets at beginning of year | 2010-12-31 | $3,220,970,188 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $13,567,903 |
| Total interest from all sources | 2010-12-31 | $120,402,435 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $27,712,222 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2010-12-31 | No |
| Assets. Real estate other than employer real property at end of year | 2010-12-31 | $80,732 |
| Assets. Real estate other than employer real property at beginning of year | 2010-12-31 | $80,732 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2010-12-31 | $16,291,438 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2010-12-31 | $14,425,019 |
| Was this plan covered by a fidelity bond | 2010-12-31 | Yes |
| Value of fidelity bond cover | 2010-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2010-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2010-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2010-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2010-12-31 | $385,198,464 |
| Assets. Other investments not covered elsewhere at beginning of year | 2010-12-31 | $378,067,286 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $123,854,947 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $75,963,693 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $187,106,659 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $61,965,745 |
| Other income not declared elsewhere | 2010-12-31 | $11,708,400 |
| Administrative expenses (other) incurred | 2010-12-31 | $13,567,903 |
| Liabilities. Value of operating payables at end of year | 2010-12-31 | $743,962 |
| Liabilities. Value of operating payables at beginning of year | 2010-12-31 | $570,157 |
| Total non interest bearing cash at end of year | 2010-12-31 | $3,124,393 |
| Total non interest bearing cash at beginning of year | 2010-12-31 | $1,390,547 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2010-12-31 | No |
| Value of net income/loss | 2010-12-31 | $286,042,213 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $3,442,867,129 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $3,158,434,286 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2010-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2010-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2010-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2010-12-31 | $384,904,998 |
| Assets. partnership/joint venture interests at beginning of year | 2010-12-31 | $301,288,954 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2010-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2010-12-31 | $854,020 |
| Value of interest in pooled separate accounts at end of year | 2010-12-31 | $2,081,116 |
| Value of interest in pooled separate accounts at beginning of year | 2010-12-31 | $11,332,358 |
| Interest earned on other investments | 2010-12-31 | $3,334 |
| Income. Interest from US Government securities | 2010-12-31 | $43,825,020 |
| Income. Interest from corporate debt instruments | 2010-12-31 | $76,398,093 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $421,279,525 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $420,744,855 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $141,804,733 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $33,527,519 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $33,527,519 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $175,988 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2010-12-31 | $148,077,001 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2010-12-31 | $138,443,896 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2010-12-31 | $16,423,519 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2010-12-31 | $6,085,826 |
| Asset value of US Government securities at end of year | 2010-12-31 | $230,485,076 |
| Asset value of US Government securities at beginning of year | 2010-12-31 | $152,962,332 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2010-12-31 | $105,375 |
| Net investment gain or loss from common/collective trusts | 2010-12-31 | $38,391,368 |
| Net gain/loss from 103.12 investment entities | 2010-12-31 | $9,633,105 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2010-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2010-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2010-12-31 | No |
| Assets. Invements in employer securities at end of year | 2010-12-31 | $218,720,000 |
| Assets. Invements in employer securities at beginning of year | 2010-12-31 | $176,640,000 |
| Employer contributions (assets) at end of year | 2010-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2010-12-31 | $200,000,000 |
| Income. Dividends from preferred stock | 2010-12-31 | $1,268,908 |
| Income. Dividends from common stock | 2010-12-31 | $26,443,314 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2010-12-31 | $139,630,523 |
| Asset. Corporate debt instrument preferred debt at end of year | 2010-12-31 | $340,415,639 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2010-12-31 | $235,969,312 |
| Asset. Corporate debt instrument debt (other) at end of year | 2010-12-31 | $349,188,055 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2010-12-31 | $268,246,467 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $848,788,114 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $804,947,372 |
| Did the plan have assets held for investment | 2010-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2010-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2010-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2010-12-31 | Yes |
| Opinion of an independent qualified public accountant for this plan | 2010-12-31 | Disclaimer |
| Accountancy firm name | 2010-12-31 | DELOITTE & TOUCHE LLP |
| Accountancy firm EIN | 2010-12-31 | 133891517 |
| 2009 : MARSH & MCLENNAN COMPANIES RETIREMENT PLAN 2009 401k financial data |
|---|
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2009-12-31 | $0 |
