BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A. has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan US DEBT INDEX NON-LENDABLE FUND F
| Measure | Date | Value |
|---|
| 2023 : US DEBT INDEX NON-LENDABLE FUND F 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $847,247,262 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $847,247,262 |
| Total transfer of assets to this plan | 2023-12-31 | $2,822,815,958 |
| Total transfer of assets from this plan | 2023-12-31 | $3,418,239,389 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $14,902,760 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $10,633,741 |
| Total income from all sources (including contributions) | 2023-12-31 | $663,278,353 |
| Total of all expenses incurred | 2023-12-31 | $16,438 |
| Value of total assets at end of year | 2023-12-31 | $12,245,200,053 |
| Value of total assets at beginning of year | 2023-12-31 | $12,173,092,550 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $16,438 |
| Total interest from all sources | 2023-12-31 | $150 |
| 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 | $14,898,163 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $10,626,897 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $14,902,760 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $10,633,741 |
| Administrative expenses (other) incurred | 2023-12-31 | $1,874 |
| Value of net income/loss | 2023-12-31 | $663,261,915 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $12,230,297,293 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $12,162,458,809 |
| Investment advisory and management fees | 2023-12-31 | $10,702 |
| Value of interest in common/collective trusts at end of year | 2023-12-31 | $12,230,301,135 |
| Value of interest in common/collective trusts at beginning of year | 2023-12-31 | $12,162,465,251 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $755 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $402 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $402 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $150 |
| Net investment gain or loss from common/collective trusts | 2023-12-31 | $-183,969,059 |
| Aggregate proceeds on sale of assets | 2023-12-31 | $114,937 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $114,937 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $847,247,262 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $847,247,262 |
| Total transfer of assets to this plan | 2023-01-01 | $2,822,815,958 |
| Total transfer of assets from this plan | 2023-01-01 | $3,418,239,389 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $14,902,760 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $10,633,741 |
| Total income from all sources (including contributions) | 2023-01-01 | $663,278,353 |
| Total of all expenses incurred | 2023-01-01 | $16,438 |
| Value of total assets at end of year | 2023-01-01 | $12,245,200,053 |
| Value of total assets at beginning of year | 2023-01-01 | $12,173,092,550 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $16,438 |
| Total interest from all sources | 2023-01-01 | $150 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-01-01 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-01-01 | $14,898,163 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $10,626,897 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-01-01 | $14,902,760 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-01-01 | $10,633,741 |
| Administrative expenses (other) incurred | 2023-01-01 | $1,874 |
| Value of net income/loss | 2023-01-01 | $663,261,915 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $12,230,297,293 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $12,162,458,809 |
| Investment advisory and management fees | 2023-01-01 | $10,702 |
| Value of interest in common/collective trusts at end of year | 2023-01-01 | $12,230,301,135 |
| Value of interest in common/collective trusts at beginning of year | 2023-01-01 | $12,162,465,251 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-01-01 | $755 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-01-01 | $150 |
| Net investment gain or loss from common/collective trusts | 2023-01-01 | $-183,969,059 |
| Aggregate proceeds on sale of assets | 2023-01-01 | $114,937 |
| Aggregate carrying amount (costs) on sale of assets | 2023-01-01 | $114,937 |
| 2022 : US DEBT INDEX NON-LENDABLE FUND F 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-558,475,076 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-558,475,076 |
| Total transfer of assets to this plan | 2022-12-31 | $2,670,069,013 |
| Total transfer of assets from this plan | 2022-12-31 | $4,136,908,420 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $10,633,741 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $12,815,211 |
| Total income from all sources (including contributions) | 2022-12-31 | $-1,986,716,451 |
| Total of all expenses incurred | 2022-12-31 | $14,025 |
| Value of total assets at end of year | 2022-12-31 | $12,173,092,550 |
| Value of total assets at beginning of year | 2022-12-31 | $15,628,843,903 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $14,025 |
| Total interest from all sources | 2022-12-31 | $16 |
| 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 | $3,787 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $10,626,897 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $12,808,216 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $10,633,741 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $12,815,211 |
| Administrative expenses (other) incurred | 2022-12-31 | $3,300 |
| Value of net income/loss | 2022-12-31 | $-1,986,730,476 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $12,162,458,809 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $15,616,028,692 |
| Investment advisory and management fees | 2022-12-31 | $6,938 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $12,162,465,251 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $15,616,035,558 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $402 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $129 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $129 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $16 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $-1,428,241,391 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $17,503 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $17,503 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-558,475,076 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-558,475,076 |
| Total transfer of assets to this plan | 2022-01-01 | $2,670,069,013 |
| Total transfer of assets from this plan | 2022-01-01 | $4,136,908,420 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $10,633,741 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $12,815,211 |
| Total income from all sources (including contributions) | 2022-01-01 | $-1,986,716,451 |
| Total of all expenses incurred | 2022-01-01 | $14,025 |
| Value of total assets at end of year | 2022-01-01 | $12,173,092,550 |
| Value of total assets at beginning of year | 2022-01-01 | $15,628,843,903 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $14,025 |
| Total interest from all sources | 2022-01-01 | $16 |
| 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 | $3,787 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $10,626,897 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $12,808,216 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-01-01 | $10,633,741 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-01-01 | $12,815,211 |
| Administrative expenses (other) incurred | 2022-01-01 | $3,300 |
| Value of net income/loss | 2022-01-01 | $-1,986,730,476 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $12,162,458,809 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $15,616,028,692 |
| Investment advisory and management fees | 2022-01-01 | $6,938 |
| Value of interest in common/collective trusts at end of year | 2022-01-01 | $12,162,465,251 |
| Value of interest in common/collective trusts at beginning of year | 2022-01-01 | $15,616,035,558 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-01-01 | $402 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-01-01 | $16 |
| Net investment gain or loss from common/collective trusts | 2022-01-01 | $-1,428,241,391 |
| Aggregate proceeds on sale of assets | 2022-01-01 | $17,503 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $17,503 |
| 2021 : US DEBT INDEX NON-LENDABLE FUND F 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $-713,785,799 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $-713,785,799 |
| Total transfer of assets to this plan | 2021-12-31 | $3,048,010,597 |
| Total transfer of assets from this plan | 2021-12-31 | $3,380,881,178 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $12,815,211 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $21,047,874 |
| Total income from all sources (including contributions) | 2021-12-31 | $-261,328,832 |
| Total of all expenses incurred | 2021-12-31 | $13,444 |
| Value of total assets at end of year | 2021-12-31 | $15,628,843,903 |
| Value of total assets at beginning of year | 2021-12-31 | $16,231,289,423 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $13,444 |
| Total interest from all sources | 2021-12-31 | $2 |
| 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 | $3,381 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $12,808,216 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $21,040,598 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $12,815,211 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $21,047,874 |
| Administrative expenses (other) incurred | 2021-12-31 | $3,300 |
| Value of net income/loss | 2021-12-31 | $-261,342,276 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $15,616,028,692 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $16,210,241,549 |
| Investment advisory and management fees | 2021-12-31 | $6,763 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $15,616,035,558 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $16,210,247,825 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $129 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $1,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $1,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $2 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $452,456,965 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $7,342 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $7,342 |
| 2020 : US DEBT INDEX NON-LENDABLE FUND F 2020 401k financial data |
|---|
| Total transfer of assets to this plan | 2020-12-31 | $6,051,905,484 |
| Total transfer of assets from this plan | 2020-12-31 | $3,513,498,251 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $21,047,874 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $29,831,147 |
| Total income from all sources (including contributions) | 2020-12-31 | $965,269,555 |
| Total of all expenses incurred | 2020-12-31 | $13,418 |
| Value of total assets at end of year | 2020-12-31 | $16,231,289,423 |
| Value of total assets at beginning of year | 2020-12-31 | $12,736,409,326 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $13,418 |
| Total interest from all sources | 2020-12-31 | $25 |
| 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 | $3,675 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $21,040,598 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $29,824,759 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $21,047,874 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $29,831,147 |
| Administrative expenses (other) incurred | 2020-12-31 | $3,259 |
| Value of net income/loss | 2020-12-31 | $965,256,137 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $16,210,241,549 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $12,706,578,179 |
| Investment advisory and management fees | 2020-12-31 | $6,484 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $16,210,247,825 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $12,706,583,567 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $1,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $1,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $1,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $25 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $965,269,530 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $14,793 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $14,793 |
| 2019 : US DEBT INDEX NON-LENDABLE FUND F 2019 401k financial data |
|---|
| Total transfer of assets to this plan | 2019-12-31 | $3,213,850,241 |
| Total transfer of assets from this plan | 2019-12-31 | $1,984,675,298 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $29,831,147 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $16,305,914 |
| Total income from all sources (including contributions) | 2019-12-31 | $964,886,080 |
| Total of all expenses incurred | 2019-12-31 | $12,333 |
| Value of total assets at end of year | 2019-12-31 | $12,736,409,326 |
| Value of total assets at beginning of year | 2019-12-31 | $10,528,835,403 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $12,333 |
| Total interest from all sources | 2019-12-31 | $24 |
| 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 | $29,824,759 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $16,295,605 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $29,831,147 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $16,305,914 |
| Value of net income/loss | 2019-12-31 | $964,873,747 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $12,706,578,179 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $10,512,529,489 |
| Investment advisory and management fees | 2019-12-31 | $8,606 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $12,706,583,567 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $10,512,539,554 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $1,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $244 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $244 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $24 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $964,886,056 |
| 2018 : US DEBT INDEX NON-LENDABLE FUND F 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-94,601,430 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-94,601,430 |
| Total transfer of assets to this plan | 2018-12-31 | $6,955,612,120 |
| Total transfer of assets from this plan | 2018-12-31 | $7,207,315,450 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $16,305,914 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $33,823,915 |
| Total income from all sources (including contributions) | 2018-12-31 | $2,734,776 |
| Total loss/gain on sale of assets | 2018-12-31 | $-49,850,403 |
| Total of all expenses incurred | 2018-12-31 | $9,668 |
| 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 | $10,528,835,403 |
| Value of total assets at beginning of year | 2018-12-31 | $10,795,331,626 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $9,668 |
| Total interest from all sources | 2018-12-31 | $7,384 |
| 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 | $16,295,605 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $33,822,133 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $16,305,914 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $33,823,915 |
| Value of net income/loss | 2018-12-31 | $2,725,108 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $10,512,529,489 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $10,761,507,711 |
| Investment advisory and management fees | 2018-12-31 | $5,906 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $10,512,539,554 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $10,761,508,493 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $244 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $1,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $1,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $7,384 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $147,179,225 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $2,495,171,723 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $2,545,022,126 |
| 2017 : US DEBT INDEX NON-LENDABLE FUND F 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $118,412,960 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $118,412,960 |
| Total transfer of assets to this plan | 2017-12-31 | $3,328,389,042 |
| Total transfer of assets from this plan | 2017-12-31 | $1,990,451,346 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $33,823,915 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $24,751,636 |
| Total income from all sources (including contributions) | 2017-12-31 | $331,384,836 |
| Total loss/gain on sale of assets | 2017-12-31 | $-21,407,879 |
| Total of all expenses incurred | 2017-12-31 | $9,623 |
| 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 | $10,795,331,626 |
| Value of total assets at beginning of year | 2017-12-31 | $9,116,946,438 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $9,623 |
| Total interest from all sources | 2017-12-31 | $34 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $0 |
| Administrative expenses professional fees incurred | 2017-12-31 | $3,762 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $33,822,133 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $24,751,644 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $33,823,915 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $24,751,636 |
| Value of net income/loss | 2017-12-31 | $331,375,213 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $10,761,507,711 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $9,092,194,802 |
| Investment advisory and management fees | 2017-12-31 | $5,861 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $10,761,508,493 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $9,092,194,261 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $1,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $533 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $533 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $34 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $234,379,721 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $981,157,167 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $1,002,565,046 |
| 2016 : US DEBT INDEX NON-LENDABLE FUND F 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $-11,105,125 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $-11,105,125 |
| Total transfer of assets to this plan | 2016-12-31 | $2,628,931,130 |
| Total transfer of assets from this plan | 2016-12-31 | $1,814,536,765 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $24,751,636 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $199,618,106 |
| Total income from all sources (including contributions) | 2016-12-31 | $210,660,133 |
| Total loss/gain on sale of assets | 2016-12-31 | $-6,043,345 |
| Total of all expenses incurred | 2016-12-31 | $9,809 |
| 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 | $9,116,946,438 |
| Value of total assets at beginning of year | 2016-12-31 | $8,266,768,219 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $9,809 |
| Total interest from all sources | 2016-12-31 | $54 |
| 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 | $24,751,644 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $199,657,027 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $24,751,636 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $199,618,106 |
| Value of net income/loss | 2016-12-31 | $210,650,324 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $9,092,194,802 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $8,067,150,113 |
| Investment advisory and management fees | 2016-12-31 | $5,899 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $9,092,194,261 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $8,067,110,193 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $533 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $999 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $999 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $54 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $227,808,549 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $646,720,243 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $652,763,588 |
| 2015 : US DEBT INDEX NON-LENDABLE FUND F 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-136,219,393 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-136,219,393 |
| Total transfer of assets to this plan | 2015-12-31 | $2,930,472,622 |
| Total transfer of assets from this plan | 2015-12-31 | $2,894,524,519 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $199,618,106 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $150,501,104 |
| Total income from all sources (including contributions) | 2015-12-31 | $50,654,724 |
| Total loss/gain on sale of assets | 2015-12-31 | $-17,272,223 |
| Total of all expenses incurred | 2015-12-31 | $9,744 |
| 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 | $8,266,768,219 |
| Value of total assets at beginning of year | 2015-12-31 | $8,131,058,134 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $9,744 |
| Total interest from all sources | 2015-12-31 | $11 |
| 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 | $199,657,027 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $150,496,770 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $199,618,106 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $150,501,104 |
| Value of net income/loss | 2015-12-31 | $50,644,980 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $8,067,150,113 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $7,980,557,030 |
| Investment advisory and management fees | 2015-12-31 | $5,834 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $8,067,110,193 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $7,980,560,365 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $999 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $999 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $999 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $11 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $204,146,329 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $1,885,577,871 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $1,902,850,094 |
| 2014 : US DEBT INDEX NON-LENDABLE FUND F 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $182,229,339 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $182,229,339 |
| Total transfer of assets to this plan | 2014-12-31 | $4,670,547,370 |
| Total transfer of assets from this plan | 2014-12-31 | $2,682,230,663 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $150,501,104 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $32,760,030 |
| Total income from all sources (including contributions) | 2014-12-31 | $372,626,307 |
| Total loss/gain on sale of assets | 2014-12-31 | $-2,006,931 |
| Total of all expenses incurred | 2014-12-31 | $9,706 |
| 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 | $8,131,058,134 |
| Value of total assets at beginning of year | 2014-12-31 | $5,652,383,752 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $9,706 |
| Total interest from all sources | 2014-12-31 | $0 |
| 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 | $150,496,770 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $32,755,455 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $150,501,104 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $32,760,030 |
| Value of net income/loss | 2014-12-31 | $372,616,601 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $7,980,557,030 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $5,619,623,722 |
| Investment advisory and management fees | 2014-12-31 | $5,846 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $7,980,560,365 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $5,619,627,764 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $999 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $533 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $533 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $192,403,899 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $585,036,952 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $587,043,883 |
| 2013 : US DEBT INDEX NON-LENDABLE FUND F 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $-184,902,268 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $-184,902,268 |
| Total transfer of assets to this plan | 2013-12-31 | $3,132,879,181 |
| Total transfer of assets from this plan | 2013-12-31 | $2,252,473,094 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $32,760,030 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $67,396,360 |
| Total income from all sources (including contributions) | 2013-12-31 | $-107,755,216 |
| Total loss/gain on sale of assets | 2013-12-31 | $-8,715,061 |
| Total of all expenses incurred | 2013-12-31 | $9,938 |
| 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 | $5,652,383,752 |
| Value of total assets at beginning of year | 2013-12-31 | $4,914,379,149 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $9,938 |
| Total interest from all sources | 2013-12-31 | $23 |
| 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 | $32,755,455 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $67,391,885 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $32,760,030 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $67,396,360 |
| Value of net income/loss | 2013-12-31 | $-107,765,154 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $5,619,623,722 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $4,846,982,789 |
| Investment advisory and management fees | 2013-12-31 | $5,838 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $5,619,627,764 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $4,846,986,264 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $533 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $1,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $1,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $23 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $85,862,090 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $790,573,651 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $799,288,712 |
| 2012 : US DEBT INDEX NON-LENDABLE FUND F 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $2,395,340 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $2,395,340 |
| Total transfer of assets to this plan | 2012-12-31 | $2,289,787,986 |
| Total transfer of assets from this plan | 2012-12-31 | $999,445,162 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $67,396,360 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $109,796,896 |
| Total income from all sources (including contributions) | 2012-12-31 | $155,354,659 |
| Total loss/gain on sale of assets | 2012-12-31 | $3,482,323 |
| Total of all expenses incurred | 2012-12-31 | $9,873 |
| 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 | $4,914,379,149 |
| Value of total assets at beginning of year | 2012-12-31 | $3,511,092,075 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $9,873 |
| Total interest from all sources | 2012-12-31 | $0 |
| 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 | $67,391,885 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $109,792,183 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $67,396,360 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $109,796,896 |
| Value of net income/loss | 2012-12-31 | $155,344,786 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $4,846,982,789 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $3,401,295,179 |
| Investment advisory and management fees | 2012-12-31 | $5,873 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $4,846,986,264 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $3,401,299,678 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $1,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $214 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $214 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $149,476,996 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $466,300,005 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $462,817,682 |
| 2011 : US DEBT INDEX NON-LENDABLE FUND F 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $27,932,467 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $27,932,467 |
| Total transfer of assets to this plan | 2011-12-31 | $1,413,036,643 |
| Total transfer of assets from this plan | 2011-12-31 | $791,169,451 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $109,796,896 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $5,451 |
| Total income from all sources (including contributions) | 2011-12-31 | $214,217,622 |
| Total loss/gain on sale of assets | 2011-12-31 | $2,669,436 |
| Total of all expenses incurred | 2011-12-31 | $10,811 |
| 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 | $3,511,092,075 |
| Value of total assets at beginning of year | 2011-12-31 | $2,565,226,627 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $10,811 |
| Total interest from all sources | 2011-12-31 | $0 |
| 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 | $109,792,183 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $109,796,896 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $5,451 |
| Value of net income/loss | 2011-12-31 | $214,206,811 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $3,401,295,179 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $2,565,221,176 |
| Investment advisory and management fees | 2011-12-31 | $5,836 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $3,401,299,678 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $2,565,226,441 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $214 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $186 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $186 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $183,615,719 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $332,924,073 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $330,254,637 |
| 2010 : US DEBT INDEX NON-LENDABLE FUND F 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $6,948,302 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $6,948,302 |
| Total transfer of assets to this plan | 2010-12-31 | $1,362,808,340 |
| Total transfer of assets from this plan | 2010-12-31 | $598,512,677 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $5,451 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $124,770,442 |
| Total income from all sources (including contributions) | 2010-12-31 | $131,153,655 |
| Total loss/gain on sale of assets | 2010-12-31 | $9,369,390 |
| Total of all expenses incurred | 2010-12-31 | $15,795 |
| 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 | $2,565,226,627 |
| Value of total assets at beginning of year | 2010-12-31 | $1,794,558,095 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $15,795 |
| Total interest from all sources | 2010-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $0 |
| Administrative expenses professional fees incurred | 2010-12-31 | $9,965 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $124,770,690 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $5,451 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $124,770,442 |
| Value of net income/loss | 2010-12-31 | $131,137,860 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $2,565,221,176 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $1,669,787,653 |
| Investment advisory and management fees | 2010-12-31 | $5,830 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $2,565,226,441 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $1,669,786,895 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $186 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $510 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $510 |
| Net investment gain or loss from common/collective trusts | 2010-12-31 | $114,835,963 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $288,867,811 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $279,498,421 |
