NATIONAL GRID USA SERVICE COMPANY, INC. has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan KEYSPAN CORPORATION PENSION MASTER TRUST
| Measure | Date | Value |
|---|
| 2022 : KEYSPAN CORPORATION PENSION MASTER TRUST 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-586,932,113 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-586,932,113 |
| Total transfer of assets to this plan | 2022-12-31 | $51,357,575 |
| Total transfer of assets from this plan | 2022-12-31 | $430,798,904 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $168,519,350 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $209,217,304 |
| Total income from all sources (including contributions) | 2022-12-31 | $-1,202,131,446 |
| Total loss/gain on sale of assets | 2022-12-31 | $-134,677,463 |
| Total of all expenses incurred | 2022-12-31 | $14,181,180 |
| 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 | $4,555,935,896 |
| Value of total assets at beginning of year | 2022-12-31 | $6,192,387,805 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $14,181,180 |
| Total interest from all sources | 2022-12-31 | $94,966,230 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $22,845,118 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2022-12-31 | $20,792,431 |
| Administrative expenses professional fees incurred | 2022-12-31 | $2,238 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2022-12-31 | $11,463,192 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2022-12-31 | $12,730,515 |
| 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 | $49,100,660 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-12-31 | $40,296,248 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $40,063,092 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $58,868,653 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $168,519,350 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $209,217,304 |
| Other income not declared elsewhere | 2022-12-31 | $11,003,185 |
| Administrative expenses (other) incurred | 2022-12-31 | $6,222,720 |
| Value of net income/loss | 2022-12-31 | $-1,216,312,626 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $4,387,416,546 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $5,983,170,501 |
| 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 | $880,399,515 |
| Assets. partnership/joint venture interests at beginning of year | 2022-12-31 | $850,553,807 |
| Investment advisory and management fees | 2022-12-31 | $7,956,222 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2022-12-31 | $534,567,708 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-12-31 | $866,844,821 |
| Interest earned on other investments | 2022-12-31 | $14,234,552 |
| Income. Interest from US Government securities | 2022-12-31 | $2,206,193 |
| Income. Interest from corporate debt instruments | 2022-12-31 | $78,475,940 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $943,852,538 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $1,524,968,301 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $20,893,695 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $30,244,815 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $30,244,815 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $49,545 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2022-12-31 | $138,731,120 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2022-12-31 | $200,911,592 |
| Asset value of US Government securities at end of year | 2022-12-31 | $217,820,067 |
| Asset value of US Government securities at beginning of year | 2022-12-31 | $254,032,699 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2022-12-31 | $-208,108,488 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $-367,415,276 |
| Net gain/loss from 103.12 investment entities | 2022-12-31 | $-33,812,639 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-12-31 | Yes |
| Income. Dividends from preferred stock | 2022-12-31 | $46,542 |
| Income. Dividends from common stock | 2022-12-31 | $2,006,145 |
| Asset. Corporate debt instrument preferred debt at end of year | 2022-12-31 | $494,686,520 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2022-12-31 | $691,996,798 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-12-31 | $1,105,643,460 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-12-31 | $1,459,723,592 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $118,714,329 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $201,215,964 |
| Did the plan have assets held for investment | 2022-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2022-12-31 | $2,777,425,246 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $2,912,102,709 |
| 2021 : KEYSPAN CORPORATION PENSION MASTER TRUST 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $136,618,691 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $136,618,691 |
| Total transfer of assets to this plan | 2021-12-31 | $69,093,121 |
| Total transfer of assets from this plan | 2021-12-31 | $253,923,513 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $209,217,304 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $509,344,429 |
| Total income from all sources (including contributions) | 2021-12-31 | $641,616,813 |
| Total loss/gain on sale of assets | 2021-12-31 | $109,555,057 |
| Total of all expenses incurred | 2021-12-31 | $18,048,103 |
| 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 | $6,192,387,805 |
| Value of total assets at beginning of year | 2021-12-31 | $6,053,776,612 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $18,048,103 |
| Total interest from all sources | 2021-12-31 | $58,277,308 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $27,016,255 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2021-12-31 | $23,854,930 |
| Administrative expenses professional fees incurred | 2021-12-31 | $2,082 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2021-12-31 | $12,730,515 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2021-12-31 | $10,466,763 |
| 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 | $40,296,248 |
| Assets. Other investments not covered elsewhere at beginning of year | 2021-12-31 | $61,716,969 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $58,868,653 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $48,497,731 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $209,217,304 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $509,344,429 |
| Other income not declared elsewhere | 2021-12-31 | $12,042,022 |
| Administrative expenses (other) incurred | 2021-12-31 | $9,556,656 |
| Value of net income/loss | 2021-12-31 | $623,568,710 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $5,983,170,501 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $5,544,432,183 |
| 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 | $850,553,807 |
| Assets. partnership/joint venture interests at beginning of year | 2021-12-31 | $761,981,206 |
| Investment advisory and management fees | 2021-12-31 | $8,489,365 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2021-12-31 | $866,844,821 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2021-12-31 | $840,357,729 |
| Interest earned on other investments | 2021-12-31 | $9,724,974 |
| Income. Interest from US Government securities | 2021-12-31 | $2,705,472 |
| Income. Interest from corporate debt instruments | 2021-12-31 | $45,827,308 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $1,524,968,301 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $2,026,383,484 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $30,244,815 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $11,546,321 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $11,546,321 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $19,554 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2021-12-31 | $200,911,592 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2021-12-31 | $235,083,956 |
| Asset value of US Government securities at end of year | 2021-12-31 | $254,032,699 |
| Asset value of US Government securities at beginning of year | 2021-12-31 | $642,051,999 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2021-12-31 | $24,951,354 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $251,988,377 |
| Net gain/loss from 103.12 investment entities | 2021-12-31 | $21,167,749 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2021-12-31 | Yes |
| Income. Dividends from preferred stock | 2021-12-31 | $117,800 |
| Income. Dividends from common stock | 2021-12-31 | $3,043,525 |
| Asset. Corporate debt instrument preferred debt at end of year | 2021-12-31 | $691,996,798 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2021-12-31 | $343,871,161 |
| Asset. Corporate debt instrument debt (other) at end of year | 2021-12-31 | $1,459,723,592 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2021-12-31 | $760,927,366 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $201,215,964 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $310,891,927 |
| Did the plan have assets held for investment | 2021-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2021-12-31 | $6,929,594,368 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $6,820,039,311 |
| 2020 : KEYSPAN CORPORATION PENSION MASTER TRUST 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $175,093,127 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $175,093,127 |
| Total transfer of assets to this plan | 2020-12-31 | $80,437,522 |
| Total transfer of assets from this plan | 2020-12-31 | $240,952,996 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $509,344,429 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $578,813,286 |
| Total income from all sources (including contributions) | 2020-12-31 | $740,974,778 |
| Total loss/gain on sale of assets | 2020-12-31 | $55,664,084 |
| Total of all expenses incurred | 2020-12-31 | $13,635,770 |
| 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 | $6,053,776,612 |
| Value of total assets at beginning of year | 2020-12-31 | $5,556,421,935 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $13,635,770 |
| Total interest from all sources | 2020-12-31 | $53,133,536 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $23,746,717 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2020-12-31 | $19,651,264 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2020-12-31 | $10,466,763 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2020-12-31 | $10,561,505 |
| Was this plan covered by a fidelity bond | 2020-12-31 | Yes |
| Value of fidelity bond cover | 2020-12-31 | $15,000,000 |
| 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 | $61,716,969 |
| Assets. Other investments not covered elsewhere at beginning of year | 2020-12-31 | $81,839,257 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $48,497,731 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $229,898,516 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $509,344,429 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $578,813,286 |
| Other income not declared elsewhere | 2020-12-31 | $5,862,068 |
| Administrative expenses (other) incurred | 2020-12-31 | $5,339,575 |
| Total non interest bearing cash at end of year | 2020-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2020-12-31 | $502 |
| Value of net income/loss | 2020-12-31 | $727,339,008 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $5,544,432,183 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $4,977,608,649 |
| 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 | $761,981,206 |
| Assets. partnership/joint venture interests at beginning of year | 2020-12-31 | $701,945,154 |
| Investment advisory and management fees | 2020-12-31 | $8,296,195 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2020-12-31 | $840,357,729 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2020-12-31 | $696,044,357 |
| Interest earned on other investments | 2020-12-31 | $10,428,545 |
| Income. Interest from US Government securities | 2020-12-31 | $3,010,468 |
| Income. Interest from corporate debt instruments | 2020-12-31 | $39,694,523 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $2,026,383,484 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $1,855,370,694 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $11,546,321 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $7,731,128 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $7,731,128 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2020-12-31 | $235,083,956 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2020-12-31 | $209,411,835 |
| Asset value of US Government securities at end of year | 2020-12-31 | $642,051,999 |
| Asset value of US Government securities at beginning of year | 2020-12-31 | $502,973,195 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2020-12-31 | $101,394,837 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $298,179,671 |
| Net gain/loss from 103.12 investment entities | 2020-12-31 | $27,900,738 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2020-12-31 | Yes |
| Income. Dividends from common stock | 2020-12-31 | $4,095,453 |
| Asset. Corporate debt instrument preferred debt at end of year | 2020-12-31 | $343,871,161 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2020-12-31 | $343,050,895 |
| Asset. Corporate debt instrument debt (other) at end of year | 2020-12-31 | $760,927,366 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2020-12-31 | $617,053,638 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $310,891,927 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $300,541,259 |
| Did the plan have assets held for investment | 2020-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2020-12-31 | $30,852,836,138 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $30,797,172,054 |
| 2019 : KEYSPAN CORPORATION PENSION MASTER TRUST 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $209,004,604 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $209,004,604 |
| Total transfer of assets to this plan | 2019-12-31 | $141,890,128 |
| Total transfer of assets from this plan | 2019-12-31 | $216,003,980 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $578,813,286 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $157,654,147 |
| Total income from all sources (including contributions) | 2019-12-31 | $878,857,615 |
| Total loss/gain on sale of assets | 2019-12-31 | $95,877,638 |
| Total of all expenses incurred | 2019-12-31 | $12,632,613 |
| 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 | $5,556,421,935 |
| Value of total assets at beginning of year | 2019-12-31 | $4,343,151,646 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $12,632,613 |
| Total interest from all sources | 2019-12-31 | $53,312,631 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $27,609,995 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2019-12-31 | $23,557,709 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2019-12-31 | $10,561,505 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2019-12-31 | $7,420,580 |
| Was this plan covered by a fidelity bond | 2019-12-31 | Yes |
| Value of fidelity bond cover | 2019-12-31 | $15,000,000 |
| 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 | $81,839,257 |
| Assets. Other investments not covered elsewhere at beginning of year | 2019-12-31 | $59,796,329 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $229,898,516 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $50,939,745 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $578,813,286 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $157,654,147 |
| Other income not declared elsewhere | 2019-12-31 | $8,029,710 |
| Administrative expenses (other) incurred | 2019-12-31 | $5,086,096 |
| Total non interest bearing cash at end of year | 2019-12-31 | $502 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $4,348 |
| Value of net income/loss | 2019-12-31 | $866,225,002 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $4,977,608,649 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $4,185,497,499 |
| 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 |
| Assets. partnership/joint venture interests at end of year | 2019-12-31 | $701,945,154 |
| Assets. partnership/joint venture interests at beginning of year | 2019-12-31 | $645,657,445 |
| Investment advisory and management fees | 2019-12-31 | $7,546,517 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $696,044,357 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2019-12-31 | $583,253,953 |
| Interest earned on other investments | 2019-12-31 | $9,895,420 |
| Income. Interest from US Government securities | 2019-12-31 | $3,955,168 |
| Income. Interest from corporate debt instruments | 2019-12-31 | $39,425,843 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $1,855,370,694 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $1,492,206,665 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $7,731,128 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $842,706 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $842,706 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $36,200 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2019-12-31 | $209,411,835 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2019-12-31 | $173,875,261 |
| Asset value of US Government securities at end of year | 2019-12-31 | $502,973,195 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $233,340,929 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $106,674,730 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $347,822,378 |
| Net gain/loss from 103.12 investment entities | 2019-12-31 | $30,525,929 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2019-12-31 | Yes |
| Income. Dividends from preferred stock | 2019-12-31 | $4,612 |
| Income. Dividends from common stock | 2019-12-31 | $4,047,674 |
| Asset. Corporate debt instrument preferred debt at end of year | 2019-12-31 | $343,050,895 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2019-12-31 | $290,990,497 |
| Asset. Corporate debt instrument debt (other) at end of year | 2019-12-31 | $617,053,638 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2019-12-31 | $567,141,620 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $300,541,259 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $237,681,568 |
| Did the plan have assets held for investment | 2019-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2019-12-31 | $11,172,469,377 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $11,076,591,739 |
| 2018 : KEYSPAN CORPORATION PENSION MASTER TRUST 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-110,316,956 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-110,316,956 |
| Total transfer of assets to this plan | 2018-12-31 | $173,533,434 |
| Total transfer of assets from this plan | 2018-12-31 | $225,618,404 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $157,654,147 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $201,623,351 |
| Total income from all sources (including contributions) | 2018-12-31 | $-191,995,389 |
| Total loss/gain on sale of assets | 2018-12-31 | $8,439,966 |
| Total of all expenses incurred | 2018-12-31 | $9,202,824 |
| 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 | $4,343,151,646 |
| Value of total assets at beginning of year | 2018-12-31 | $4,640,404,033 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $9,202,824 |
| Total interest from all sources | 2018-12-31 | $49,000,819 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $23,424,502 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2018-12-31 | $17,943,563 |
| Administrative expenses professional fees incurred | 2018-12-31 | $128,372 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2018-12-31 | $7,420,580 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2018-12-31 | $11,456,329 |
| Was this plan covered by a fidelity bond | 2018-12-31 | Yes |
| Value of fidelity bond cover | 2018-12-31 | $25,000,000 |
| 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 | $59,796,329 |
| Assets. Other investments not covered elsewhere at beginning of year | 2018-12-31 | $59,160,029 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $50,939,745 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $50,506,171 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $157,654,147 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $201,623,351 |
| Other income not declared elsewhere | 2018-12-31 | $2,656,893 |
| Administrative expenses (other) incurred | 2018-12-31 | $1,168,071 |
| Total non interest bearing cash at end of year | 2018-12-31 | $4,348 |
| Total non interest bearing cash at beginning of year | 2018-12-31 | $4,606 |
| Value of net income/loss | 2018-12-31 | $-201,198,213 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $4,185,497,499 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $4,438,780,682 |
| 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 | $645,657,445 |
| Assets. partnership/joint venture interests at beginning of year | 2018-12-31 | $548,354,637 |
| Investment advisory and management fees | 2018-12-31 | $7,906,381 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2018-12-31 | $583,253,953 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2018-12-31 | $672,692,138 |
| Interest earned on other investments | 2018-12-31 | $9,282,076 |
| Income. Interest from US Government securities | 2018-12-31 | $3,961,467 |
| Income. Interest from corporate debt instruments | 2018-12-31 | $35,706,318 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $1,492,206,665 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $1,634,827,170 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $842,706 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $6,216,602 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $6,216,602 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $50,958 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2018-12-31 | $173,875,261 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2018-12-31 | $213,031,694 |
| Asset value of US Government securities at end of year | 2018-12-31 | $233,340,929 |
| Asset value of US Government securities at beginning of year | 2018-12-31 | $312,464,322 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2018-12-31 | $-72,568,317 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $-82,354,493 |
| Net gain/loss from 103.12 investment entities | 2018-12-31 | $-10,277,803 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2018-12-31 | Yes |
| Income. Dividends from common stock | 2018-12-31 | $5,480,939 |
| Asset. Corporate debt instrument preferred debt at end of year | 2018-12-31 | $290,990,497 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2018-12-31 | $266,562,253 |
| Asset. Corporate debt instrument debt (other) at end of year | 2018-12-31 | $567,141,620 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2018-12-31 | $553,199,895 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $237,681,568 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $311,928,187 |
| Did the plan have assets held for investment | 2018-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2018-12-31 | $4,598,233,721 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $4,589,793,755 |
