BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A. has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan BLACKROCK MSCI EAFE EQUITY INDEX NON-LENDABLE FUND
| Measure | Date | Value |
|---|
| 2023 : BLACKROCK MSCI EAFE EQUITY INDEX NON-LENDABLE FUND 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $2,852,330,788 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $2,852,330,788 |
| Total transfer of assets to this plan | 2023-12-31 | $1,020,027,146 |
| Total transfer of assets from this plan | 2023-12-31 | $3,678,059,558 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $9,316,561 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $184,464,491 |
| Total income from all sources (including contributions) | 2023-12-31 | $3,862,472,100 |
| Total loss/gain on sale of assets | 2023-12-31 | $302,438,045 |
| Total of all expenses incurred | 2023-12-31 | $2,477,862 |
| Value of total assets at end of year | 2023-12-31 | $23,402,701,784 |
| Value of total assets at beginning of year | 2023-12-31 | $22,375,887,888 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $2,477,862 |
| Total interest from all sources | 2023-12-31 | $1,160,297 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $708,597,056 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-12-31 | No |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2023-12-31 | $102,714,357 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2023-12-31 | $107,270,789 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $371,168,921 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $611,933,389 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $9,316,561 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $184,464,491 |
| Other income not declared elsewhere | 2023-12-31 | $-2,054,086 |
| Administrative expenses (other) incurred | 2023-12-31 | $2,868 |
| Total non interest bearing cash at end of year | 2023-12-31 | $116,092,893 |
| Total non interest bearing cash at beginning of year | 2023-12-31 | $90,859,299 |
| Value of net income/loss | 2023-12-31 | $3,859,994,238 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $23,393,385,223 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $22,191,423,397 |
| Investment advisory and management fees | 2023-12-31 | $2,459,529 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $2,419,451 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $9,011,329 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $9,011,329 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $1,160,297 |
| Income. Dividends from common stock | 2023-12-31 | $708,597,056 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-12-31 | $22,810,306,162 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-12-31 | $21,556,813,082 |
| Aggregate proceeds on sale of assets | 2023-12-31 | $3,571,585,580 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $3,269,147,535 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $2,852,330,788 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $2,852,330,788 |
| Total transfer of assets to this plan | 2023-01-01 | $1,020,027,146 |
| Total transfer of assets from this plan | 2023-01-01 | $3,678,059,558 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $9,316,561 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $184,464,491 |
| Total income from all sources (including contributions) | 2023-01-01 | $3,862,472,100 |
| Total loss/gain on sale of assets | 2023-01-01 | $302,438,045 |
| Total of all expenses incurred | 2023-01-01 | $2,477,862 |
| Value of total assets at end of year | 2023-01-01 | $23,402,701,784 |
| Value of total assets at beginning of year | 2023-01-01 | $22,375,887,888 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $2,477,862 |
| Total interest from all sources | 2023-01-01 | $1,160,297 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-01-01 | $708,597,056 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-01-01 | No |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2023-01-01 | $102,714,357 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2023-01-01 | $107,270,789 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-01-01 | $371,168,921 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $611,933,389 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-01-01 | $9,316,561 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-01-01 | $184,464,491 |
| Other income not declared elsewhere | 2023-01-01 | $-2,054,086 |
| Administrative expenses (other) incurred | 2023-01-01 | $2,868 |
| Total non interest bearing cash at end of year | 2023-01-01 | $116,092,893 |
| Total non interest bearing cash at beginning of year | 2023-01-01 | $90,859,299 |
| Value of net income/loss | 2023-01-01 | $3,859,994,238 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $23,393,385,223 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $22,191,423,397 |
| Investment advisory and management fees | 2023-01-01 | $2,459,529 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-01-01 | $2,419,451 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-01-01 | $1,160,297 |
| Income. Dividends from common stock | 2023-01-01 | $708,597,056 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-01-01 | $22,810,306,162 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-01-01 | $21,556,813,082 |
| Aggregate proceeds on sale of assets | 2023-01-01 | $3,571,585,580 |
| Aggregate carrying amount (costs) on sale of assets | 2023-01-01 | $3,269,147,535 |
| 2022 : BLACKROCK MSCI EAFE EQUITY INDEX NON-LENDABLE FUND 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-4,772,325,400 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-4,772,325,400 |
| Total transfer of assets to this plan | 2022-12-31 | $1,159,387,436 |
| Total transfer of assets from this plan | 2022-12-31 | $3,241,257,818 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $184,464,491 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $253,194,987 |
| Expenses. Interest paid | 2022-12-31 | $197,615 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2022-12-31 | $197,615 |
| Total income from all sources (including contributions) | 2022-12-31 | $-3,889,213,865 |
| Total loss/gain on sale of assets | 2022-12-31 | $92,321,578 |
| Total of all expenses incurred | 2022-12-31 | $2,749,633 |
| Value of total assets at end of year | 2022-12-31 | $22,375,887,888 |
| Value of total assets at beginning of year | 2022-12-31 | $28,418,452,264 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $2,552,018 |
| Total interest from all sources | 2022-12-31 | $117,044 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $806,622,308 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-12-31 | No |
| Administrative expenses professional fees incurred | 2022-12-31 | $15,590 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2022-12-31 | $107,270,789 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2022-12-31 | $146,682,147 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $611,933,389 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $515,613,771 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $184,464,491 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $253,194,987 |
| Other income not declared elsewhere | 2022-12-31 | $-15,949,395 |
| Administrative expenses (other) incurred | 2022-12-31 | $3,300 |
| Total non interest bearing cash at end of year | 2022-12-31 | $90,859,299 |
| Total non interest bearing cash at beginning of year | 2022-12-31 | $117,847,342 |
| Value of net income/loss | 2022-12-31 | $-3,891,963,498 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $22,191,423,397 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $28,165,257,277 |
| Investment advisory and management fees | 2022-12-31 | $2,533,128 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $9,011,329 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $2,991,208 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $2,991,208 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $117,044 |
| Income. Dividends from common stock | 2022-12-31 | $806,622,308 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $21,556,813,082 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $27,635,317,796 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $3,601,912,344 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $3,509,590,766 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-4,772,325,400 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-4,772,325,400 |
| Total transfer of assets to this plan | 2022-01-01 | $1,159,387,436 |
| Total transfer of assets from this plan | 2022-01-01 | $3,241,257,818 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $184,464,491 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $253,194,987 |
| Total income from all sources (including contributions) | 2022-01-01 | $-3,889,213,865 |
| Total loss/gain on sale of assets | 2022-01-01 | $92,321,578 |
| Total of all expenses incurred | 2022-01-01 | $2,749,633 |
| Value of total assets at end of year | 2022-01-01 | $22,375,887,888 |
| Value of total assets at beginning of year | 2022-01-01 | $28,418,452,264 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $2,552,018 |
| Total interest from all sources | 2022-01-01 | $117,044 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-01-01 | $806,622,308 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-01-01 | No |
| Administrative expenses professional fees incurred | 2022-01-01 | $15,590 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2022-01-01 | $107,270,789 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2022-01-01 | $146,682,147 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $611,933,389 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $515,613,771 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-01-01 | $184,464,491 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-01-01 | $253,194,987 |
| Other income not declared elsewhere | 2022-01-01 | $-15,949,395 |
| Administrative expenses (other) incurred | 2022-01-01 | $3,300 |
| Total non interest bearing cash at end of year | 2022-01-01 | $90,859,299 |
| Total non interest bearing cash at beginning of year | 2022-01-01 | $117,847,342 |
| Value of net income/loss | 2022-01-01 | $-3,891,963,498 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $22,191,423,397 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $28,165,257,277 |
| Investment advisory and management fees | 2022-01-01 | $2,533,128 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-01-01 | $9,011,329 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-01-01 | $117,044 |
| Income. Dividends from common stock | 2022-01-01 | $806,622,308 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-01-01 | $21,556,813,082 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-01-01 | $27,635,317,796 |
| Aggregate proceeds on sale of assets | 2022-01-01 | $3,601,912,344 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $3,509,590,766 |
| 2021 : BLACKROCK MSCI EAFE EQUITY INDEX NON-LENDABLE FUND 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $1,612,997,027 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $1,612,997,027 |
| Total transfer of assets to this plan | 2021-12-31 | $1,593,221,847 |
| Total transfer of assets from this plan | 2021-12-31 | $4,146,904,119 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $253,194,987 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $195,888,006 |
| Expenses. Interest paid | 2021-12-31 | $395,695 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2021-12-31 | $395,695 |
| Total income from all sources (including contributions) | 2021-12-31 | $3,123,873,109 |
| Total loss/gain on sale of assets | 2021-12-31 | $656,289,971 |
| Total of all expenses incurred | 2021-12-31 | $3,471,408 |
| Value of total assets at end of year | 2021-12-31 | $28,418,452,264 |
| Value of total assets at beginning of year | 2021-12-31 | $27,794,425,854 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $3,075,713 |
| Total interest from all sources | 2021-12-31 | $19,942 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $862,222,452 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2021-12-31 | No |
| Administrative expenses professional fees incurred | 2021-12-31 | $16,254 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2021-12-31 | $146,682,147 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2021-12-31 | $150,646,020 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $515,613,771 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $456,023,208 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $253,194,987 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $195,888,006 |
| Other income not declared elsewhere | 2021-12-31 | $-7,656,283 |
| Administrative expenses (other) incurred | 2021-12-31 | $3,300 |
| Total non interest bearing cash at end of year | 2021-12-31 | $117,847,342 |
| Total non interest bearing cash at beginning of year | 2021-12-31 | $70,740,830 |
| Value of net income/loss | 2021-12-31 | $3,120,401,701 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $28,165,257,277 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $27,598,537,848 |
| Investment advisory and management fees | 2021-12-31 | $3,056,159 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $2,991,208 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $2,835,194 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $2,835,194 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $19,942 |
| Income. Dividends from common stock | 2021-12-31 | $862,222,452 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $27,635,317,796 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $27,114,180,602 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $4,615,959,119 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $3,959,669,148 |
| 2020 : BLACKROCK MSCI EAFE EQUITY INDEX NON-LENDABLE FUND 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $1,923,070,728 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $1,923,070,728 |
| Total transfer of assets to this plan | 2020-12-31 | $3,934,762,509 |
| Total transfer of assets from this plan | 2020-12-31 | $3,201,034,261 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $195,888,006 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $57,702,886 |
| Expenses. Interest paid | 2020-12-31 | $342,496 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2020-12-31 | $342,496 |
| Total income from all sources (including contributions) | 2020-12-31 | $2,488,390,407 |
| Total loss/gain on sale of assets | 2020-12-31 | $-87,990,880 |
| Total of all expenses incurred | 2020-12-31 | $3,002,467 |
| Value of total assets at end of year | 2020-12-31 | $27,794,425,854 |
| Value of total assets at beginning of year | 2020-12-31 | $24,437,124,546 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $2,659,971 |
| Total interest from all sources | 2020-12-31 | $60,379 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $641,071,991 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2020-12-31 | No |
| Administrative expenses professional fees incurred | 2020-12-31 | $15,794 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2020-12-31 | $150,646,020 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2020-12-31 | $130,249,459 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $456,023,208 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $316,133,429 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $195,888,006 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $57,702,886 |
| Other income not declared elsewhere | 2020-12-31 | $12,178,189 |
| Administrative expenses (other) incurred | 2020-12-31 | $3,300 |
| Total non interest bearing cash at end of year | 2020-12-31 | $70,740,830 |
| Total non interest bearing cash at beginning of year | 2020-12-31 | $84,566,886 |
| Value of net income/loss | 2020-12-31 | $2,485,387,940 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $27,598,537,848 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $24,379,421,660 |
| Investment advisory and management fees | 2020-12-31 | $2,640,877 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $2,835,194 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $2,458,111 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $2,458,111 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $60,379 |
| Income. Dividends from common stock | 2020-12-31 | $641,071,991 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $27,114,180,602 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $23,903,716,661 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $4,105,659,134 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $4,193,650,014 |
| 2019 : BLACKROCK MSCI EAFE EQUITY INDEX NON-LENDABLE FUND 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $3,406,165,455 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $3,406,165,455 |
| Total transfer of assets to this plan | 2019-12-31 | $3,238,472,604 |
| Total transfer of assets from this plan | 2019-12-31 | $4,043,472,550 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $57,702,886 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $141,418,553 |
| Expenses. Interest paid | 2019-12-31 | $216,846 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2019-12-31 | $216,846 |
| Total income from all sources (including contributions) | 2019-12-31 | $4,591,040,764 |
| Total loss/gain on sale of assets | 2019-12-31 | $397,190,668 |
| Total of all expenses incurred | 2019-12-31 | $2,722,110 |
| Value of total assets at end of year | 2019-12-31 | $24,437,124,546 |
| Value of total assets at beginning of year | 2019-12-31 | $20,737,521,505 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $2,505,264 |
| Total interest from all sources | 2019-12-31 | $232,260 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $783,639,674 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2019-12-31 | No |
| Administrative expenses professional fees incurred | 2019-12-31 | $17,885 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2019-12-31 | $130,249,459 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2019-12-31 | $111,865,077 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $316,133,429 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $308,640,860 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $57,702,886 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $141,418,553 |
| Other income not declared elsewhere | 2019-12-31 | $3,812,707 |
| Total non interest bearing cash at end of year | 2019-12-31 | $84,566,886 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $76,243,700 |
| Value of net income/loss | 2019-12-31 | $4,588,318,654 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $24,379,421,660 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $20,596,102,952 |
| Investment advisory and management fees | 2019-12-31 | $2,487,379 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $2,458,111 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $2,465,389 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $2,465,389 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $232,260 |
| Income. Dividends from common stock | 2019-12-31 | $783,639,674 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $23,903,716,661 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $20,238,306,479 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $3,572,315,146 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $3,175,124,478 |
| 2018 : BLACKROCK MSCI EAFE EQUITY INDEX NON-LENDABLE FUND 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-4,295,860,396 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-4,295,860,396 |
| Total transfer of assets to this plan | 2018-12-31 | $3,713,825,933 |
| Total transfer of assets from this plan | 2018-12-31 | $3,439,128,360 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $141,418,553 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $73,395,170 |
| Expenses. Interest paid | 2018-12-31 | $213,237 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2018-12-31 | $213,237 |
| Total income from all sources (including contributions) | 2018-12-31 | $-3,213,232,714 |
| Total loss/gain on sale of assets | 2018-12-31 | $338,390,157 |
| Total of all expenses incurred | 2018-12-31 | $2,829,135 |
| Value of total assets at end of year | 2018-12-31 | $20,737,521,505 |
| Value of total assets at beginning of year | 2018-12-31 | $23,610,862,398 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $2,615,898 |
| Total interest from all sources | 2018-12-31 | $150,683 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $748,412,201 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2018-12-31 | No |
| Administrative expenses professional fees incurred | 2018-12-31 | $20,622 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2018-12-31 | $111,865,077 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $308,640,860 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $147,105,035 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $141,418,553 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $73,395,170 |
| Other income not declared elsewhere | 2018-12-31 | $-4,325,359 |
| Administrative expenses (other) incurred | 2018-12-31 | $9,358 |
| Total non interest bearing cash at end of year | 2018-12-31 | $76,243,700 |
| Value of net income/loss | 2018-12-31 | $-3,216,061,849 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $20,596,102,952 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $23,537,467,228 |
| Investment advisory and management fees | 2018-12-31 | $2,585,918 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $2,465,389 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $94,962,227 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $94,962,227 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $150,683 |
| Income. Dividends from common stock | 2018-12-31 | $748,412,201 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $20,238,306,479 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $23,368,795,136 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $2,328,513,699 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $1,990,123,542 |
| 2017 : BLACKROCK MSCI EAFE EQUITY INDEX NON-LENDABLE FUND 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $3,742,822,937 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $3,742,822,937 |
| Total transfer of assets to this plan | 2017-12-31 | $2,553,343,554 |
| Total transfer of assets from this plan | 2017-12-31 | $3,057,590,413 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $73,395,170 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $40,467,701 |
| Expenses. Interest paid | 2017-12-31 | $244,977 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2017-12-31 | $244,977 |
| Total income from all sources (including contributions) | 2017-12-31 | $4,847,320,941 |
| Total loss/gain on sale of assets | 2017-12-31 | $416,234,250 |
| Total of all expenses incurred | 2017-12-31 | $3,043,768 |
| 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 | $23,610,862,398 |
| Value of total assets at beginning of year | 2017-12-31 | $19,237,904,615 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $2,798,791 |
| Total interest from all sources | 2017-12-31 | $197,732 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $683,636,175 |
| Administrative expenses professional fees incurred | 2017-12-31 | $25,614 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $147,105,035 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $206,011,796 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $73,395,170 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $40,467,701 |
| Other income not declared elsewhere | 2017-12-31 | $4,429,847 |
| Value of net income/loss | 2017-12-31 | $4,844,277,173 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $23,537,467,228 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $19,197,436,914 |
| Investment advisory and management fees | 2017-12-31 | $2,773,177 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $94,962,227 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $48,494,866 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $48,494,866 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $197,732 |
| Income. Dividends from common stock | 2017-12-31 | $683,636,175 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $23,368,795,136 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $18,983,397,953 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $2,372,060,333 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $1,955,826,083 |
| 2016 : BLACKROCK MSCI EAFE EQUITY INDEX NON-LENDABLE FUND 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $-477,715,919 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $-477,715,919 |
| Total transfer of assets to this plan | 2016-12-31 | $2,402,829,495 |
| Total transfer of assets from this plan | 2016-12-31 | $3,457,185,582 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $40,467,701 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $243,441,387 |
| Expenses. Interest paid | 2016-12-31 | $129,069 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2016-12-31 | $129,069 |
| Total income from all sources (including contributions) | 2016-12-31 | $273,725,338 |
| Total loss/gain on sale of assets | 2016-12-31 | $86,460,736 |
| Total of all expenses incurred | 2016-12-31 | $2,663,806 |
| 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 | $19,237,904,615 |
| Value of total assets at beginning of year | 2016-12-31 | $20,224,172,856 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $2,534,737 |
| Total interest from all sources | 2016-12-31 | $68,911 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $678,465,534 |
| Administrative expenses professional fees incurred | 2016-12-31 | $18,660 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $206,011,796 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $213,438,982 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $40,467,701 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $243,441,387 |
| Other income not declared elsewhere | 2016-12-31 | $-13,553,924 |
| Value of net income/loss | 2016-12-31 | $271,061,532 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $19,197,436,914 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $19,980,731,469 |
| Investment advisory and management fees | 2016-12-31 | $2,516,077 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $48,494,866 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $158,685,590 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $158,685,590 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $68,911 |
| Income. Dividends from common stock | 2016-12-31 | $678,465,534 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $18,983,397,953 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $19,852,048,284 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $3,179,090,968 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $3,092,630,232 |
| 2015 : BLACKROCK MSCI EAFE EQUITY INDEX NON-LENDABLE FUND 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-804,440,078 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-804,440,078 |
| Total transfer of assets to this plan | 2015-12-31 | $2,864,376,141 |
| Total transfer of assets from this plan | 2015-12-31 | $1,625,552,187 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $243,441,387 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $141,743,431 |
| Total income from all sources (including contributions) | 2015-12-31 | $-107,790,719 |
| Total loss/gain on sale of assets | 2015-12-31 | $73,001,709 |
| Total of all expenses incurred | 2015-12-31 | $2,635,720 |
| 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 | $20,224,172,856 |
| Value of total assets at beginning of year | 2015-12-31 | $18,994,077,385 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $2,635,720 |
| Total interest from all sources | 2015-12-31 | $3,359 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $633,065,828 |
| Administrative expenses professional fees incurred | 2015-12-31 | $18,660 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $213,438,982 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $215,674,475 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $243,441,387 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $141,743,431 |
| Other income not declared elsewhere | 2015-12-31 | $-9,421,537 |
| Value of net income/loss | 2015-12-31 | $-110,426,439 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $19,980,731,469 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $18,852,333,954 |
| Investment advisory and management fees | 2015-12-31 | $2,617,060 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $158,685,590 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $51,383,496 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $51,383,496 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $3,359 |
| Income. Dividends from common stock | 2015-12-31 | $633,065,828 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $19,852,048,284 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $18,727,019,414 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $1,123,920,996 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $1,050,919,287 |
| 2014 : BLACKROCK MSCI EAFE EQUITY INDEX NON-LENDABLE FUND 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $-1,923,701,678 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $-1,923,701,678 |
| Total transfer of assets to this plan | 2014-12-31 | $5,358,559,315 |
| Total transfer of assets from this plan | 2014-12-31 | $2,129,397,415 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $141,743,431 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $171,211,128 |
| Total income from all sources (including contributions) | 2014-12-31 | $-940,310,314 |
| Total loss/gain on sale of assets | 2014-12-31 | $320,208,020 |
| Total of all expenses incurred | 2014-12-31 | $2,445,089 |
| 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 | $18,994,077,385 |
| Value of total assets at beginning of year | 2014-12-31 | $16,737,138,585 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $2,445,089 |
| Total interest from all sources | 2014-12-31 | $162,642 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $675,835,091 |
| Administrative expenses professional fees incurred | 2014-12-31 | $18,395 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $215,674,475 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $178,148,076 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $141,743,431 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $171,211,128 |
| Other income not declared elsewhere | 2014-12-31 | $-12,814,389 |
| Value of net income/loss | 2014-12-31 | $-942,755,403 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $18,852,333,954 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $16,565,927,457 |
| Investment advisory and management fees | 2014-12-31 | $2,426,694 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $51,383,496 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $106,256,689 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $106,256,689 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $162,642 |
| Income. Dividends from common stock | 2014-12-31 | $675,835,091 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $18,727,019,414 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $16,452,733,820 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $1,859,583,593 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $1,539,375,573 |
| 2013 : BLACKROCK MSCI EAFE EQUITY INDEX NON-LENDABLE FUND 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $2,284,301,886 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $2,284,301,886 |
| Total transfer of assets to this plan | 2013-12-31 | $5,670,836,422 |
| Total transfer of assets from this plan | 2013-12-31 | $3,584,662,348 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $171,211,128 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $137,146,214 |
| Total income from all sources (including contributions) | 2013-12-31 | $2,928,225,178 |
| Total loss/gain on sale of assets | 2013-12-31 | $196,383,591 |
| Total of all expenses incurred | 2013-12-31 | $1,881,929 |
| 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 | $16,737,138,585 |
| Value of total assets at beginning of year | 2013-12-31 | $11,690,556,348 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $1,881,929 |
| Total interest from all sources | 2013-12-31 | $183,780 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $450,721,007 |
| Administrative expenses professional fees incurred | 2013-12-31 | $19,400 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $178,148,076 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $179,822,204 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $171,211,128 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $137,146,214 |
| Other income not declared elsewhere | 2013-12-31 | $-3,365,086 |
| Value of net income/loss | 2013-12-31 | $2,926,343,249 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $16,565,927,457 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $11,553,410,134 |
| Investment advisory and management fees | 2013-12-31 | $1,862,529 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $106,256,689 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $46,843,678 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $46,843,678 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $183,780 |
| Income. Dividends from common stock | 2013-12-31 | $450,721,007 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $16,452,733,820 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $11,463,890,466 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $1,518,077,408 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $1,321,693,817 |
| 2012 : BLACKROCK MSCI EAFE EQUITY INDEX NON-LENDABLE FUND 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $1,161,352,572 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $1,161,352,572 |
| Total transfer of assets to this plan | 2012-12-31 | $4,097,320,913 |
| Total transfer of assets from this plan | 2012-12-31 | $1,308,181,016 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $137,146,214 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $89,047,671 |
| Total income from all sources (including contributions) | 2012-12-31 | $1,521,537,834 |
| Total loss/gain on sale of assets | 2012-12-31 | $19,454,241 |
| Total of all expenses incurred | 2012-12-31 | $1,412,775 |
| 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 | $11,690,556,348 |
| Value of total assets at beginning of year | 2012-12-31 | $7,333,192,849 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $1,412,775 |
| Total interest from all sources | 2012-12-31 | $175,637 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $341,563,511 |
| Administrative expenses professional fees incurred | 2012-12-31 | $19,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $179,822,204 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $101,112,130 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $137,146,214 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $89,047,671 |
| Other income not declared elsewhere | 2012-12-31 | $-1,008,127 |
| Administrative expenses (other) incurred | 2012-12-31 | $9,477 |
| Value of net income/loss | 2012-12-31 | $1,520,125,059 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $11,553,410,134 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $7,244,145,178 |
| Investment advisory and management fees | 2012-12-31 | $1,384,298 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $46,843,678 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $21,186,279 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $21,186,279 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $175,637 |
| Income. Dividends from common stock | 2012-12-31 | $341,563,511 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $11,463,890,466 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $7,210,894,440 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $965,568,381 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $946,114,140 |
| 2011 : BLACKROCK MSCI EAFE EQUITY INDEX NON-LENDABLE FUND 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-1,442,645,182 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-1,442,645,182 |
| Total transfer of assets to this plan | 2011-12-31 | $3,646,917,883 |
| Total transfer of assets from this plan | 2011-12-31 | $1,744,199,620 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $89,047,671 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $99,080,742 |
| Total income from all sources (including contributions) | 2011-12-31 | $-889,806,030 |
| Total loss/gain on sale of assets | 2011-12-31 | $300,125,356 |
| Total of all expenses incurred | 2011-12-31 | $1,135,196 |
| 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 | $7,333,192,849 |
| Value of total assets at beginning of year | 2011-12-31 | $6,331,448,883 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $1,135,196 |
| Total interest from all sources | 2011-12-31 | $123,766 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $253,465,252 |
| Administrative expenses professional fees incurred | 2011-12-31 | $20,775 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $101,112,130 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $8,736,279 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $89,047,671 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $99,080,742 |
| Other income not declared elsewhere | 2011-12-31 | $-875,222 |
| Value of net income/loss | 2011-12-31 | $-890,941,226 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $7,244,145,178 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $6,232,368,141 |
| Investment advisory and management fees | 2011-12-31 | $1,114,421 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $21,186,279 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $28,316,855 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $28,316,855 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $123,766 |
| Income. Dividends from common stock | 2011-12-31 | $253,465,252 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $7,210,894,440 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $6,294,395,749 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $1,448,881,235 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $1,148,755,879 |
| 2010 : BLACKROCK MSCI EAFE EQUITY INDEX NON-LENDABLE FUND 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $194,245,335 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $194,245,335 |
| Total transfer of assets to this plan | 2010-12-31 | $2,358,500,527 |
| Total transfer of assets from this plan | 2010-12-31 | $592,791,083 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $99,080,742 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $194,773,654 |
| Total income from all sources (including contributions) | 2010-12-31 | $535,287,771 |
| Total loss/gain on sale of assets | 2010-12-31 | $199,272,256 |
| Total of all expenses incurred | 2010-12-31 | $782,953 |
| 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 | $6,331,448,883 |
| Value of total assets at beginning of year | 2010-12-31 | $4,126,927,533 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $782,953 |
| Total interest from all sources | 2010-12-31 | $23,695 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $140,379,151 |
| Administrative expenses professional fees incurred | 2010-12-31 | $20,775 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $8,736,279 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $199,940,484 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $99,080,742 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $194,773,654 |
| Other income not declared elsewhere | 2010-12-31 | $1,367,334 |
| Value of net income/loss | 2010-12-31 | $534,504,818 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $6,232,368,141 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $3,932,153,879 |
| Investment advisory and management fees | 2010-12-31 | $762,178 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $28,316,855 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $14,441,103 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $14,441,103 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $23,695 |
| Income. Dividends from common stock | 2010-12-31 | $140,379,151 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $6,294,395,749 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $3,912,545,946 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $576,628,794 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $377,356,538 |
