NORTHERN TRUST INVESTMENTS,INC. has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan NT COMMON AGGREGATE BOND INDEX FUND-LENDING
| Measure | Date | Value |
|---|
| 2022 : NT COMMON AGGREGATE BOND INDEX FUND-LENDING 2022 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $0 |
| Total transfer of assets to this plan | 2022-12-31 | $56,973,800 |
| Total transfer of assets from this plan | 2022-12-31 | $233,387,726 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $111,666 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $571,200 |
| Total income from all sources (including contributions) | 2022-12-31 | $-138,249,308 |
| Total loss/gain on sale of assets | 2022-12-31 | $0 |
| Total of all expenses incurred | 2022-12-31 | $15,146 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-12-31 | $0 |
| 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 | $756,623,613 |
| Value of total assets at beginning of year | 2022-12-31 | $1,071,761,527 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $15,146 |
| Total interest from all sources | 2022-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $0 |
| Administrative expenses professional fees incurred | 2022-12-31 | $14,491 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $2,006,903 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $2,346,900 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $111,666 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $571,200 |
| Administrative expenses (other) incurred | 2022-12-31 | $655 |
| Value of net income/loss | 2022-12-31 | $-138,264,454 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $756,511,947 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $1,071,190,327 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $754,616,710 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $1,069,414,627 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $-138,249,308 |
| 2021 : NT COMMON AGGREGATE BOND INDEX FUND-LENDING 2021 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $0 |
| Total transfer of assets to this plan | 2021-12-31 | $198,360,094 |
| Total transfer of assets from this plan | 2021-12-31 | $173,957,883 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $571,200 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $5,181,969 |
| Total income from all sources (including contributions) | 2021-12-31 | $-16,880,282 |
| Total loss/gain on sale of assets | 2021-12-31 | $0 |
| Total of all expenses incurred | 2021-12-31 | $14,993 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2021-12-31 | $0 |
| 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 | $1,071,761,527 |
| Value of total assets at beginning of year | 2021-12-31 | $1,068,865,360 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $14,993 |
| Total interest from all sources | 2021-12-31 | $503 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $0 |
| Administrative expenses professional fees incurred | 2021-12-31 | $14,205 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $2,346,900 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $8,591,785 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $571,200 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $5,181,969 |
| Administrative expenses (other) incurred | 2021-12-31 | $788 |
| Value of net income/loss | 2021-12-31 | $-16,895,275 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $1,071,190,327 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $1,063,683,391 |
| Income. Interest from loans (other than to participants) | 2021-12-31 | $26 |
| Income. Interest from US Government securities | 2021-12-31 | $477 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $1,069,414,627 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $1,060,273,575 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $-16,880,785 |
| 2020 : NT COMMON AGGREGATE BOND INDEX FUND-LENDING 2020 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $0 |
| Total transfer of assets to this plan | 2020-12-31 | $294,586,339 |
| Total transfer of assets from this plan | 2020-12-31 | $275,340,604 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $5,181,969 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $7,147,214 |
| Total income from all sources (including contributions) | 2020-12-31 | $72,293,758 |
| Total loss/gain on sale of assets | 2020-12-31 | $31,001 |
| Total of all expenses incurred | 2020-12-31 | $14,624 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2020-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2020-12-31 | $0 |
| Value of total assets at end of year | 2020-12-31 | $1,068,865,360 |
| Value of total assets at beginning of year | 2020-12-31 | $979,305,736 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $14,624 |
| Total interest from all sources | 2020-12-31 | $1,988 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $0 |
| Administrative expenses professional fees incurred | 2020-12-31 | $13,974 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $8,591,785 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $7,362,208 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $5,181,969 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $7,147,214 |
| Administrative expenses (other) incurred | 2020-12-31 | $650 |
| Value of net income/loss | 2020-12-31 | $72,279,134 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $1,063,683,391 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $972,158,522 |
| Income. Interest from loans (other than to participants) | 2020-12-31 | $254 |
| Income. Interest from US Government securities | 2020-12-31 | $1,734 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $1,060,273,575 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $971,943,528 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $72,260,769 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $7,961,797 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $7,930,796 |
| 2019 : NT COMMON AGGREGATE BOND INDEX FUND-LENDING 2019 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $0 |
| Total transfer of assets to this plan | 2019-12-31 | $157,591,944 |
| Total transfer of assets from this plan | 2019-12-31 | $216,717,649 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $7,147,214 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $1,694,684 |
| Total income from all sources (including contributions) | 2019-12-31 | $83,742,310 |
| Total loss/gain on sale of assets | 2019-12-31 | $161,710 |
| Total of all expenses incurred | 2019-12-31 | $14,330 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-12-31 | $0 |
| Value of total assets at end of year | 2019-12-31 | $979,305,736 |
| Value of total assets at beginning of year | 2019-12-31 | $949,250,931 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $14,330 |
| Total interest from all sources | 2019-12-31 | $24,806 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $0 |
| Administrative expenses professional fees incurred | 2019-12-31 | $13,680 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $7,362,208 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $2,342,550 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $7,147,214 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $1,694,684 |
| Administrative expenses (other) incurred | 2019-12-31 | $650 |
| Value of net income/loss | 2019-12-31 | $83,727,980 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $972,158,522 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $947,556,247 |
| Income. Interest from loans (other than to participants) | 2019-12-31 | $1,120 |
| Income. Interest from US Government securities | 2019-12-31 | $23,686 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $971,943,528 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $946,908,381 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $83,555,794 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $15,039,648 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $14,877,938 |
| 2018 : NT COMMON AGGREGATE BOND INDEX FUND-LENDING 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-37,205 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-37,205 |
| Total transfer of assets to this plan | 2018-12-31 | $159,416,388 |
| Total transfer of assets from this plan | 2018-12-31 | $143,696,445 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $1,694,684 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $188,062 |
| Total income from all sources (including contributions) | 2018-12-31 | $-207,585 |
| Total loss/gain on sale of assets | 2018-12-31 | $-217,231 |
| Total of all expenses incurred | 2018-12-31 | $14,251 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2018-12-31 | $0 |
| 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 | $949,250,931 |
| Value of total assets at beginning of year | 2018-12-31 | $932,246,202 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $14,251 |
| Total interest from all sources | 2018-12-31 | $44,607 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $0 |
| Administrative expenses professional fees incurred | 2018-12-31 | $13,601 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $2,342,550 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $2,127,426 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $1,694,684 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $188,062 |
| Administrative expenses (other) incurred | 2018-12-31 | $650 |
| Value of net income/loss | 2018-12-31 | $-221,836 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $947,556,247 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $932,058,140 |
| Income. Interest from loans (other than to participants) | 2018-12-31 | $5,797 |
| Income. Interest from US Government securities | 2018-12-31 | $38,810 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $946,908,381 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $925,189,286 |
| Asset value of US Government securities at end of year | 2018-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2018-12-31 | $4,929,490 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $2,244 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $4,678,125 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $4,895,356 |
| 2017 : NT COMMON AGGREGATE BOND INDEX FUND-LENDING 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $100,189 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $100,189 |
| Total transfer of assets to this plan | 2017-12-31 | $118,767,962 |
| Total transfer of assets from this plan | 2017-12-31 | $408,567,174 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $188,062 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $228,410 |
| Total income from all sources (including contributions) | 2017-12-31 | $33,375,108 |
| Total loss/gain on sale of assets | 2017-12-31 | $-176,976 |
| Total of all expenses incurred | 2017-12-31 | $14,215 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2017-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2017-12-31 | $0 |
| Value of total assets at end of year | 2017-12-31 | $932,246,202 |
| Value of total assets at beginning of year | 2017-12-31 | $1,188,724,869 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $14,215 |
| Total interest from all sources | 2017-12-31 | $33,410 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $0 |
| Administrative expenses professional fees incurred | 2017-12-31 | $14,215 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $2,127,426 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $2,626,109 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $188,062 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $228,410 |
| Value of net income/loss | 2017-12-31 | $33,360,893 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $932,058,140 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $1,188,496,459 |
| Income. Interest from loans (other than to participants) | 2017-12-31 | $112 |
| Income. Interest from US Government securities | 2017-12-31 | $33,298 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $925,189,286 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $1,185,179,033 |
| Asset value of US Government securities at end of year | 2017-12-31 | $4,929,490 |
| Asset value of US Government securities at beginning of year | 2017-12-31 | $919,727 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $33,418,485 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $23,757,267 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $23,934,243 |
| 2016 : NT COMMON AGGREGATE BOND INDEX FUND-LENDING 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $-62,984 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $-62,984 |
| Total transfer of assets to this plan | 2016-12-31 | $278,795,074 |
| Total transfer of assets from this plan | 2016-12-31 | $127,602,567 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $228,410 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $447,370 |
| Total income from all sources (including contributions) | 2016-12-31 | $24,742,665 |
| Total loss/gain on sale of assets | 2016-12-31 | $-147,980 |
| Total of all expenses incurred | 2016-12-31 | $13,077 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2016-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2016-12-31 | $0 |
| Value of total assets at end of year | 2016-12-31 | $1,188,724,869 |
| Value of total assets at beginning of year | 2016-12-31 | $1,013,021,734 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $13,077 |
| Total interest from all sources | 2016-12-31 | $54,468 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $0 |
| Administrative expenses professional fees incurred | 2016-12-31 | $13,077 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $2,626,109 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $3,848,286 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $228,410 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $447,370 |
| Value of net income/loss | 2016-12-31 | $24,729,588 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $1,188,496,459 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $1,012,574,364 |
| Income. Interest from US Government securities | 2016-12-31 | $54,468 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $1,185,179,033 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $1,009,173,448 |
| Asset value of US Government securities at end of year | 2016-12-31 | $919,727 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $24,899,161 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $27,702,386 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $27,850,366 |
| 2015 : NT COMMON AGGREGATE BOND INDEX FUND-LENDING 2015 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $0 |
| Total transfer of assets to this plan | 2015-12-31 | $117,871,039 |
| Total transfer of assets from this plan | 2015-12-31 | $122,625,935 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $447,370 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $3,824,572 |
| Total income from all sources (including contributions) | 2015-12-31 | $5,935,551 |
| Total loss/gain on sale of assets | 2015-12-31 | $133,638 |
| Total of all expenses incurred | 2015-12-31 | $13,060 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2015-12-31 | $0 |
| 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 | $1,013,021,734 |
| Value of total assets at beginning of year | 2015-12-31 | $1,015,231,341 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $13,060 |
| Total interest from all sources | 2015-12-31 | $70,050 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $0 |
| Administrative expenses professional fees incurred | 2015-12-31 | $13,060 |
| Assets. Other investments not covered elsewhere at beginning of year | 2015-12-31 | $3,086,250 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $3,848,286 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $2,303,209 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $447,370 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $3,824,572 |
| Value of net income/loss | 2015-12-31 | $5,922,491 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $1,012,574,364 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $1,011,406,769 |
| Income. Interest from loans (other than to participants) | 2015-12-31 | $4,263 |
| Income. Interest from US Government securities | 2015-12-31 | $65,787 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $1,009,173,448 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $1,006,821,725 |
| Asset value of US Government securities at beginning of year | 2015-12-31 | $3,020,157 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $5,731,863 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $28,940,157 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $28,806,519 |
| 2014 : NT COMMON AGGREGATE BOND INDEX FUND-LENDING 2014 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $0 |
| Total transfer of assets to this plan | 2014-12-31 | $278,064,152 |
| Total transfer of assets from this plan | 2014-12-31 | $129,793,391 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $3,824,572 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $4,730,378 |
| Total income from all sources (including contributions) | 2014-12-31 | $53,438,144 |
| Total loss/gain on sale of assets | 2014-12-31 | $177,826 |
| Total of all expenses incurred | 2014-12-31 | $13,196 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2014-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2014-12-31 | $0 |
| Value of total assets at end of year | 2014-12-31 | $1,015,231,341 |
| Value of total assets at beginning of year | 2014-12-31 | $814,441,438 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $13,196 |
| Total interest from all sources | 2014-12-31 | $67,252 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $0 |
| Administrative expenses professional fees incurred | 2014-12-31 | $13,196 |
| Assets. Other investments not covered elsewhere at end of year | 2014-12-31 | $3,086,250 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $2,303,209 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $8,276,794 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $3,824,572 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $4,730,378 |
| Value of net income/loss | 2014-12-31 | $53,424,948 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $1,011,406,769 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $809,711,060 |
| Income. Interest from loans (other than to participants) | 2014-12-31 | $2,361 |
| Income. Interest from US Government securities | 2014-12-31 | $64,862 |
| Income. Interest from corporate debt instruments | 2014-12-31 | $29 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $1,006,821,725 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $806,164,644 |
| Asset value of US Government securities at end of year | 2014-12-31 | $3,020,157 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $53,193,066 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $29,356,784 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $29,178,958 |
| 2013 : NT COMMON AGGREGATE BOND INDEX FUND-LENDING 2013 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $0 |
| Total transfer of assets to this plan | 2013-12-31 | $177,414,965 |
| Total transfer of assets from this plan | 2013-12-31 | $190,154,678 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $4,730,378 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $716,870 |
| Total income from all sources (including contributions) | 2013-12-31 | $-18,791,626 |
| Total loss/gain on sale of assets | 2013-12-31 | $-465,361 |
| Total of all expenses incurred | 2013-12-31 | $11,323 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2013-12-31 | $0 |
| 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 | $814,441,438 |
| Value of total assets at beginning of year | 2013-12-31 | $841,970,592 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $11,323 |
| Total interest from all sources | 2013-12-31 | $35,352 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $0 |
| Administrative expenses professional fees incurred | 2013-12-31 | $11,310 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $8,276,794 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $2,112,568 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $4,730,378 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $716,870 |
| Administrative expenses (other) incurred | 2013-12-31 | $13 |
| Value of net income/loss | 2013-12-31 | $-18,802,949 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $809,711,060 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $841,253,722 |
| Income. Interest from loans (other than to participants) | 2013-12-31 | $3,133 |
| Income. Interest from US Government securities | 2013-12-31 | $31,048 |
| Income. Interest from corporate debt instruments | 2013-12-31 | $1,171 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $806,164,644 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $839,858,024 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $-18,361,617 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $44,249,289 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $44,714,650 |
| 2012 : NT COMMON AGGREGATE BOND INDEX FUND-LENDING 2012 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $0 |
| Total transfer of assets to this plan | 2012-12-31 | $289,328,088 |
| Total transfer of assets from this plan | 2012-12-31 | $111,534,686 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $716,870 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $5,631,810 |
| Total income from all sources (including contributions) | 2012-12-31 | $32,406,775 |
| Total loss/gain on sale of assets | 2012-12-31 | $218,126 |
| Total of all expenses incurred | 2012-12-31 | $11,319 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2012-12-31 | $0 |
| 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 | $841,970,592 |
| Value of total assets at beginning of year | 2012-12-31 | $636,696,674 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $11,319 |
| Total interest from all sources | 2012-12-31 | $23,130 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $0 |
| Administrative expenses professional fees incurred | 2012-12-31 | $11,319 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $2,112,568 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $7,026,211 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $716,870 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $5,631,810 |
| Value of net income/loss | 2012-12-31 | $32,395,456 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $841,253,722 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $631,064,864 |
| Income. Interest from loans (other than to participants) | 2012-12-31 | $1,018 |
| Income. Interest from US Government securities | 2012-12-31 | $22,047 |
| Income. Interest from corporate debt instruments | 2012-12-31 | $65 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $839,858,024 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $629,670,463 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $32,165,519 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $62,789,844 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $62,571,718 |
| 2011 : NT COMMON AGGREGATE BOND INDEX FUND-LENDING 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-71,194 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-71,194 |
| Total transfer of assets to this plan | 2011-12-31 | $135,911,194 |
| Total transfer of assets from this plan | 2011-12-31 | $240,649,286 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $5,631,810 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $17,412,504 |
| Total income from all sources (including contributions) | 2011-12-31 | $50,828,602 |
| Total loss/gain on sale of assets | 2011-12-31 | $212,867 |
| Total of all expenses incurred | 2011-12-31 | $11,125 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2011-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2011-12-31 | $0 |
| Value of total assets at end of year | 2011-12-31 | $636,696,674 |
| Value of total assets at beginning of year | 2011-12-31 | $702,397,983 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $11,125 |
| Total interest from all sources | 2011-12-31 | $18,282 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $0 |
| Administrative expenses professional fees incurred | 2011-12-31 | $11,125 |
| Assets. Other investments not covered elsewhere at beginning of year | 2011-12-31 | $4,309,063 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $7,026,211 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $12,999,312 |
| Assets. Loans (other than to participants) at beginning of year | 2011-12-31 | $4,224,837 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $5,631,810 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $17,412,504 |
| Value of net income/loss | 2011-12-31 | $50,817,477 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $631,064,864 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $684,985,479 |
| Income. Interest from loans (other than to participants) | 2011-12-31 | $433 |
| Income. Interest from US Government securities | 2011-12-31 | $17,849 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $629,670,463 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $670,338,828 |
| Asset value of US Government securities at beginning of year | 2011-12-31 | $10,525,943 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $50,668,647 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $59,081,808 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $58,868,941 |
| 2010 : NT COMMON AGGREGATE BOND INDEX FUND-LENDING 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $70,782 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $70,782 |
| Total transfer of assets to this plan | 2010-12-31 | $121,439,313 |
| Total transfer of assets from this plan | 2010-12-31 | $226,067,563 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $17,412,504 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $21,817,975 |
| Total income from all sources (including contributions) | 2010-12-31 | $47,008,528 |
| Total loss/gain on sale of assets | 2010-12-31 | $45,974 |
| Total of all expenses incurred | 2010-12-31 | $12,651 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2010-12-31 | $0 |
| 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 | $702,397,983 |
| Value of total assets at beginning of year | 2010-12-31 | $764,435,827 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $12,651 |
| Total interest from all sources | 2010-12-31 | $9,943 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $0 |
| Administrative expenses professional fees incurred | 2010-12-31 | $12,651 |
| Assets. Other investments not covered elsewhere at end of year | 2010-12-31 | $4,309,063 |
| Assets. Other investments not covered elsewhere at beginning of year | 2010-12-31 | $1,236 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $12,999,312 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $22,925,146 |
| Assets. Loans (other than to participants) at end of year | 2010-12-31 | $4,224,837 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $17,412,504 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $21,817,975 |
| Value of net income/loss | 2010-12-31 | $46,995,877 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $684,985,479 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $742,617,852 |
| Income. Interest from loans (other than to participants) | 2010-12-31 | $185 |
| Income. Interest from US Government securities | 2010-12-31 | $9,536 |
| Income. Interest from corporate debt instruments | 2010-12-31 | $222 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $670,338,828 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $741,509,445 |
| Asset value of US Government securities at end of year | 2010-12-31 | $10,525,943 |
| Net investment gain or loss from common/collective trusts | 2010-12-31 | $46,881,829 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $26,005,604 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $25,959,630 |
