BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A. has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan EMERGING MARKETS INDEX NON-LENDABLE FUND F
| Measure | Date | Value |
|---|
| 2023 : EMERGING MARKETS INDEX NON-LENDABLE FUND F 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $538,347,435 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $538,347,435 |
| Total transfer of assets to this plan | 2023-12-31 | $1,700,277,209 |
| Total transfer of assets from this plan | 2023-12-31 | $1,987,840,746 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $1,745,043 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $70,257,866 |
| Total income from all sources (including contributions) | 2023-12-31 | $764,586,504 |
| Total loss/gain on sale of assets | 2023-12-31 | $-3,010,373 |
| Value of total assets at end of year | 2023-12-31 | $8,819,753,671 |
| Value of total assets at beginning of year | 2023-12-31 | $8,411,243,527 |
| Total interest from all sources | 2023-12-31 | $5,362,765 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $17,270,180 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $87,761,348 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $1,745,043 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $70,257,866 |
| Administrative expenses (other) incurred | 2023-12-31 | $-52,489 |
| Total non interest bearing cash at end of year | 2023-12-31 | $2,849,000 |
| Total non interest bearing cash at beginning of year | 2023-12-31 | $2,902,000 |
| Value of net income/loss | 2023-12-31 | $764,586,504 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $8,818,008,628 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $8,340,985,661 |
| Investment advisory and management fees | 2023-12-31 | $48,627 |
| Value of interest in common/collective trusts at end of year | 2023-12-31 | $8,693,076,160 |
| Value of interest in common/collective trusts at beginning of year | 2023-12-31 | $8,275,324,985 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $106,558,331 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $45,255,194 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $45,255,194 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $5,362,765 |
| Net investment gain or loss from common/collective trusts | 2023-12-31 | $223,886,677 |
| Aggregate proceeds on sale of assets | 2023-12-31 | $1,343,429,490 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $1,346,439,863 |
| 2022 : EMERGING MARKETS INDEX NON-LENDABLE FUND F 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-2,332,609,104 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-2,332,609,104 |
| Total transfer of assets to this plan | 2022-12-31 | $1,683,030,072 |
| Total transfer of assets from this plan | 2022-12-31 | $1,531,342,879 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $70,257,866 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $208,472,578 |
| Total income from all sources (including contributions) | 2022-12-31 | $-2,117,044,325 |
| Total loss/gain on sale of assets | 2022-12-31 | $-21,835,226 |
| Value of total assets at end of year | 2022-12-31 | $8,411,243,527 |
| Value of total assets at beginning of year | 2022-12-31 | $10,514,815,371 |
| Total interest from all sources | 2022-12-31 | $1,774,614 |
| 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 | $3,790 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $87,761,348 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $208,991,394 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $70,257,866 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $208,472,578 |
| Administrative expenses (other) incurred | 2022-12-31 | $-14,001 |
| Total non interest bearing cash at end of year | 2022-12-31 | $2,902,000 |
| Total non interest bearing cash at beginning of year | 2022-12-31 | $7,917,000 |
| Value of net income/loss | 2022-12-31 | $-2,117,044,325 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $8,340,985,661 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $10,306,342,793 |
| Investment advisory and management fees | 2022-12-31 | $10,211 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $8,275,324,985 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $10,166,915,637 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $45,255,194 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $130,991,340 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $130,991,340 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $1,774,614 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $235,625,391 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $1,523,788,191 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $1,545,623,417 |
| 2021 : EMERGING MARKETS INDEX NON-LENDABLE FUND F 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $-891,497,828 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $-891,497,828 |
| Total transfer of assets to this plan | 2021-12-31 | $2,497,154,971 |
| Total transfer of assets from this plan | 2021-12-31 | $1,908,152,123 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $208,472,578 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $104,362,834 |
| Expenses. Interest paid | 2021-12-31 | $2,292 |
| 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 | $2,292 |
| Total income from all sources (including contributions) | 2021-12-31 | $-321,222,539 |
| Total loss/gain on sale of assets | 2021-12-31 | $-5,396,698 |
| Total of all expenses incurred | 2021-12-31 | $2,292 |
| Value of total assets at end of year | 2021-12-31 | $10,514,815,371 |
| Value of total assets at beginning of year | 2021-12-31 | $10,142,927,610 |
| Total interest from all sources | 2021-12-31 | $273,089 |
| 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 | $3,375 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $208,991,394 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $35,745,632 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $208,472,578 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $104,362,834 |
| Administrative expenses (other) incurred | 2021-12-31 | $-19,706 |
| Total non interest bearing cash at end of year | 2021-12-31 | $7,917,000 |
| Total non interest bearing cash at beginning of year | 2021-12-31 | $9,381,000 |
| Value of net income/loss | 2021-12-31 | $-321,224,831 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $10,306,342,793 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $10,038,564,776 |
| Investment advisory and management fees | 2021-12-31 | $16,331 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $10,166,915,637 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $9,986,718,891 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $130,991,340 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $111,082,087 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $111,082,087 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $273,089 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $575,398,898 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $1,675,149,555 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $1,680,546,253 |
| 2020 : EMERGING MARKETS INDEX NON-LENDABLE FUND F 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $1,239,128 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $1,239,128 |
| Total transfer of assets to this plan | 2020-12-31 | $2,048,037,079 |
| Total transfer of assets from this plan | 2020-12-31 | $1,772,733,830 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $104,362,834 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $27,259,091 |
| Expenses. Interest paid | 2020-12-31 | $1,935 |
| 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 | $1,935 |
| Total income from all sources (including contributions) | 2020-12-31 | $1,667,667,752 |
| Total loss/gain on sale of assets | 2020-12-31 | $21,967,479 |
| Total of all expenses incurred | 2020-12-31 | $1,935 |
| Value of total assets at end of year | 2020-12-31 | $10,142,927,610 |
| Value of total assets at beginning of year | 2020-12-31 | $8,122,854,801 |
| Total interest from all sources | 2020-12-31 | $597,895 |
| 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 | $3,441 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $35,745,632 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $34,634,651 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $104,362,834 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $27,259,091 |
| Administrative expenses (other) incurred | 2020-12-31 | $-16,553 |
| Total non interest bearing cash at end of year | 2020-12-31 | $9,381,000 |
| Total non interest bearing cash at beginning of year | 2020-12-31 | $5,029,000 |
| Value of net income/loss | 2020-12-31 | $1,667,665,817 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $10,038,564,776 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $8,095,595,710 |
| Investment advisory and management fees | 2020-12-31 | $13,112 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $9,986,718,891 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $7,992,854,076 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $111,082,087 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $90,337,074 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $90,337,074 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $597,895 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $1,643,863,250 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $1,287,635,662 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $1,265,668,183 |
| 2019 : EMERGING MARKETS INDEX NON-LENDABLE FUND F 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $1,596,308 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $1,596,308 |
| Total transfer of assets to this plan | 2019-12-31 | $2,129,703,604 |
| Total transfer of assets from this plan | 2019-12-31 | $1,458,066,514 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $27,259,091 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $29,357,657 |
| Expenses. Interest paid | 2019-12-31 | $1,623 |
| 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 | $1,623 |
| Total income from all sources (including contributions) | 2019-12-31 | $1,215,525,858 |
| Total loss/gain on sale of assets | 2019-12-31 | $9,641,167 |
| Total of all expenses incurred | 2019-12-31 | $1,623 |
| Value of total assets at end of year | 2019-12-31 | $8,122,854,801 |
| Value of total assets at beginning of year | 2019-12-31 | $6,237,792,042 |
| Total interest from all sources | 2019-12-31 | $2,070,785 |
| 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 | $3,727 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $34,634,651 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $69,050,556 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $27,259,091 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $29,357,657 |
| Other income not declared elsewhere | 2019-12-31 | $97 |
| Administrative expenses (other) incurred | 2019-12-31 | $-29,514 |
| Total non interest bearing cash at end of year | 2019-12-31 | $5,029,000 |
| Value of net income/loss | 2019-12-31 | $1,215,524,235 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $8,095,595,710 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $6,208,434,385 |
| Investment advisory and management fees | 2019-12-31 | $25,787 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $7,992,854,076 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $6,157,669,843 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $90,337,074 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $11,071,643 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $11,071,643 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $2,070,785 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $1,202,217,501 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $9,641,167 |
| 2018 : EMERGING MARKETS INDEX NON-LENDABLE FUND F 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-1,218,949,221 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-1,218,949,221 |
| Total transfer of assets to this plan | 2018-12-31 | $3,332,996,483 |
| Total transfer of assets from this plan | 2018-12-31 | $2,712,099,482 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $29,357,657 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $17,096,442 |
| Expenses. Interest paid | 2018-12-31 | $1,456 |
| 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 | $1,456 |
| Total income from all sources (including contributions) | 2018-12-31 | $-1,052,737,318 |
| Total loss/gain on sale of assets | 2018-12-31 | $13,727,366 |
| Total of all expenses incurred | 2018-12-31 | $1,456 |
| 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 | $6,237,792,042 |
| Value of total assets at beginning of year | 2018-12-31 | $6,657,372,600 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $0 |
| Total interest from all sources | 2018-12-31 | $1,943,177 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $0 |
| Administrative expenses professional fees incurred | 2018-12-31 | $3,762 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $69,050,556 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $9,401,362 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $29,357,657 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $17,096,442 |
| Administrative expenses (other) incurred | 2018-12-31 | $-16,105 |
| Value of net income/loss | 2018-12-31 | $-1,052,738,774 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $6,208,434,385 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $6,640,276,158 |
| Investment advisory and management fees | 2018-12-31 | $12,343 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $6,157,669,843 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $6,511,707,038 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $11,071,643 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $136,264,200 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $136,264,200 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $1,943,177 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $150,541,360 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $485,715,674 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $471,988,308 |
| 2017 : EMERGING MARKETS INDEX NON-LENDABLE FUND F 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $1,601,524,838 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $1,601,524,838 |
| Total transfer of assets to this plan | 2017-12-31 | $1,439,461,368 |
| Total transfer of assets from this plan | 2017-12-31 | $1,232,102,489 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $17,096,442 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $26,860,864 |
| Expenses. Interest paid | 2017-12-31 | $114 |
| 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 | $114 |
| Total income from all sources (including contributions) | 2017-12-31 | $1,786,095,754 |
| Total loss/gain on sale of assets | 2017-12-31 | $33,388,055 |
| Total of all expenses incurred | 2017-12-31 | $114 |
| 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 | $6,657,372,600 |
| Value of total assets at beginning of year | 2017-12-31 | $4,673,682,503 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $0 |
| Total interest from all sources | 2017-12-31 | $1,288,866 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $0 |
| Administrative expenses professional fees incurred | 2017-12-31 | $3,780 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $9,401,362 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $13,544,240 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $17,096,442 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $26,860,864 |
| Administrative expenses (other) incurred | 2017-12-31 | $-16,025 |
| Value of net income/loss | 2017-12-31 | $1,786,095,640 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $6,640,276,158 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $4,646,821,639 |
| Investment advisory and management fees | 2017-12-31 | $12,245 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $6,511,707,038 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $4,558,904,417 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $136,264,200 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $101,233,846 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $101,233,846 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $1,288,866 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $149,893,995 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $405,442,530 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $372,054,475 |
| 2016 : EMERGING MARKETS INDEX NON-LENDABLE FUND F 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $522,104,136 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $522,104,136 |
| Total transfer of assets to this plan | 2016-12-31 | $1,241,201,369 |
| Total transfer of assets from this plan | 2016-12-31 | $1,140,761,680 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $26,860,864 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $102,919,429 |
| Total income from all sources (including contributions) | 2016-12-31 | $463,885,787 |
| Total loss/gain on sale of assets | 2016-12-31 | $-114,687,415 |
| Total of all expenses incurred | 2016-12-31 | $0 |
| 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 | $4,673,682,503 |
| Value of total assets at beginning of year | 2016-12-31 | $4,185,415,592 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $0 |
| Total interest from all sources | 2016-12-31 | $198,284 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $0 |
| Administrative expenses professional fees incurred | 2016-12-31 | $3,910 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $13,544,240 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $103,634,867 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $26,860,864 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $102,919,429 |
| Administrative expenses (other) incurred | 2016-12-31 | $-11,893 |
| Value of net income/loss | 2016-12-31 | $463,885,787 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $4,646,821,639 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $4,082,496,163 |
| Investment advisory and management fees | 2016-12-31 | $7,983 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $4,558,904,417 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $4,081,595,961 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $101,233,846 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $184,764 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $184,764 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $198,284 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $56,270,782 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $744,149,735 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $858,837,150 |
| 2015 : EMERGING MARKETS INDEX NON-LENDABLE FUND F 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-555,092,518 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-555,092,518 |
| Total transfer of assets to this plan | 2015-12-31 | $1,408,542,981 |
| Total transfer of assets from this plan | 2015-12-31 | $854,120,352 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $102,919,429 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $144,136,722 |
| Total income from all sources (including contributions) | 2015-12-31 | $-697,291,478 |
| Total loss/gain on sale of assets | 2015-12-31 | $-123,460,190 |
| Total of all expenses incurred | 2015-12-31 | $0 |
| 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 | $4,185,415,592 |
| Value of total assets at beginning of year | 2015-12-31 | $4,369,501,734 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $0 |
| Total interest from all sources | 2015-12-31 | $127 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $0 |
| Administrative expenses professional fees incurred | 2015-12-31 | $3,910 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $103,634,867 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $144,428,241 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $102,919,429 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $144,136,722 |
| Administrative expenses (other) incurred | 2015-12-31 | $-9,785 |
| Value of net income/loss | 2015-12-31 | $-697,291,478 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $4,082,496,163 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $4,225,365,012 |
| Investment advisory and management fees | 2015-12-31 | $5,875 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $4,081,595,961 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $4,224,838,751 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $184,764 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $234,742 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $234,742 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $127 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $-18,738,897 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $588,158,696 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $711,618,886 |
| 2014 : EMERGING MARKETS INDEX NON-LENDABLE FUND F 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $-178,430,259 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $-178,430,259 |
| Total transfer of assets to this plan | 2014-12-31 | $1,647,204,613 |
| Total transfer of assets from this plan | 2014-12-31 | $603,599,064 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $144,136,722 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $20,443,623 |
| Total income from all sources (including contributions) | 2014-12-31 | $-140,691,857 |
| Total loss/gain on sale of assets | 2014-12-31 | $-52,366,345 |
| Total of all expenses incurred | 2014-12-31 | $0 |
| 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 | $4,369,501,734 |
| Value of total assets at beginning of year | 2014-12-31 | $3,342,894,943 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $0 |
| Total interest from all sources | 2014-12-31 | $143 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $0 |
| Administrative expenses professional fees incurred | 2014-12-31 | $3,860 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $144,428,241 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $21,001,778 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $144,136,722 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $20,443,623 |
| Administrative expenses (other) incurred | 2014-12-31 | $-9,735 |
| Value of net income/loss | 2014-12-31 | $-140,691,857 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $4,225,365,012 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $3,322,451,320 |
| Investment advisory and management fees | 2014-12-31 | $5,875 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $4,224,838,751 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $3,321,892,166 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $234,742 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $999 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $999 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $143 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $90,104,604 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $339,639,709 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $392,006,054 |
| 2013 : EMERGING MARKETS INDEX NON-LENDABLE FUND F 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $-147,880,791 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $-147,880,791 |
| Total transfer of assets to this plan | 2013-12-31 | $1,547,855,035 |
| Total transfer of assets from this plan | 2013-12-31 | $773,322,339 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $20,443,623 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $62,620,845 |
| Expenses. Interest paid | 2013-12-31 | $66 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2013-12-31 | $66 |
| Total income from all sources (including contributions) | 2013-12-31 | $-78,284,215 |
| Total loss/gain on sale of assets | 2013-12-31 | $-12,451,637 |
| Total of all expenses incurred | 2013-12-31 | $0 |
| 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 | $3,342,894,943 |
| Value of total assets at beginning of year | 2013-12-31 | $2,688,823,684 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $-66 |
| Total interest from all sources | 2013-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $0 |
| Administrative expenses professional fees incurred | 2013-12-31 | $4,100 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $21,001,778 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $62,751,139 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $20,443,623 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $62,620,845 |
| Administrative expenses (other) incurred | 2013-12-31 | $-39,204 |
| Value of net income/loss | 2013-12-31 | $-78,284,215 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $3,322,451,320 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $2,626,202,839 |
| Investment advisory and management fees | 2013-12-31 | $35,038 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $3,321,892,166 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $2,625,868,662 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $999 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $203,883 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $203,883 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $82,048,213 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $323,161,943 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $335,613,580 |
| 2012 : EMERGING MARKETS INDEX NON-LENDABLE FUND F 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $363,781,027 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $363,781,027 |
| Total transfer of assets to this plan | 2012-12-31 | $1,135,855,240 |
| Total transfer of assets from this plan | 2012-12-31 | $993,168,243 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $62,620,845 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $24,723,214 |
| Total income from all sources (including contributions) | 2012-12-31 | $353,783,645 |
| Total loss/gain on sale of assets | 2012-12-31 | $-92,389,636 |
| Total of all expenses incurred | 2012-12-31 | $-1,598,717 |
| 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 | $2,688,823,684 |
| Value of total assets at beginning of year | 2012-12-31 | $2,152,856,694 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $-1,598,717 |
| Total interest from all sources | 2012-12-31 | $237 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $0 |
| Administrative expenses professional fees incurred | 2012-12-31 | $4,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $62,751,139 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $25,130,953 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $62,620,845 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $24,723,214 |
| Administrative expenses (other) incurred | 2012-12-31 | $-1,629,002 |
| Value of net income/loss | 2012-12-31 | $355,382,362 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $2,626,202,839 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $2,128,133,480 |
| Investment advisory and management fees | 2012-12-31 | $26,285 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $2,625,868,662 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $2,127,724,536 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $203,883 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $1,205 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $1,205 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $237 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $82,392,017 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $781,693,202 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $874,082,838 |
| 2011 : EMERGING MARKETS INDEX NON-LENDABLE FUND F 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-583,735,609 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-583,735,609 |
| Total transfer of assets to this plan | 2011-12-31 | $1,685,562,374 |
| Total transfer of assets from this plan | 2011-12-31 | $983,672,129 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $24,723,214 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $155,395,700 |
| Total income from all sources (including contributions) | 2011-12-31 | $-434,750,623 |
| Total loss/gain on sale of assets | 2011-12-31 | $83,629,673 |
| Total of all expenses incurred | 2011-12-31 | $-1,243,068 |
| 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 | $2,152,856,694 |
| Value of total assets at beginning of year | 2011-12-31 | $2,015,146,490 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $-1,243,068 |
| Total interest from all sources | 2011-12-31 | $210 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $0 |
| Administrative expenses professional fees incurred | 2011-12-31 | $4,975 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $25,130,953 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $155,779,614 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $24,723,214 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $155,395,700 |
| Administrative expenses (other) incurred | 2011-12-31 | $-1,273,906 |
| Value of net income/loss | 2011-12-31 | $-433,507,555 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $2,128,133,480 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $1,859,750,790 |
| Investment advisory and management fees | 2011-12-31 | $25,863 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $2,127,724,536 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $1,859,365,820 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $1,205 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $1,056 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $1,056 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $210 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $65,355,103 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $274,002,235 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $190,372,562 |
| 2010 : EMERGING MARKETS INDEX NON-LENDABLE FUND F 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $58,037,431 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $58,037,431 |
| Total transfer of assets to this plan | 2010-12-31 | $951,607,310 |
| Total transfer of assets from this plan | 2010-12-31 | $296,020,574 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $155,395,700 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $30,497 |
| Total income from all sources (including contributions) | 2010-12-31 | $255,416,305 |
| Total loss/gain on sale of assets | 2010-12-31 | $58,355,524 |
| Total of all expenses incurred | 2010-12-31 | $-1,002,228 |
| 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 | $2,015,146,490 |
| Value of total assets at beginning of year | 2010-12-31 | $947,776,018 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $-1,002,228 |
| Total interest from all sources | 2010-12-31 | $2,197 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $0 |
| Administrative expenses professional fees incurred | 2010-12-31 | $4,975 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $155,779,614 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $171,265 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $155,395,700 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $30,497 |
| Administrative expenses (other) incurred | 2010-12-31 | $-1,053,760 |
| Value of net income/loss | 2010-12-31 | $256,418,533 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $1,859,750,790 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $947,745,521 |
| Investment advisory and management fees | 2010-12-31 | $46,557 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $1,859,365,820 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $947,603,649 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $1,056 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $1,104 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $1,104 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $2,197 |
| Net investment gain or loss from common/collective trusts | 2010-12-31 | $139,021,153 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $184,240,143 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $125,884,619 |
