BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A. has sponsored the creation of one or more 401k plans.
| Measure | Date | Value |
|---|
| 2023 : EXTENDED EQUITY MARKET FUND F 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $2,177,478,997 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $2,177,478,997 |
| Total transfer of assets to this plan | 2023-12-31 | $2,082,777,199 |
| Total transfer of assets from this plan | 2023-12-31 | $2,062,945,198 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $22,593,431 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $89,950,424 |
| Total income from all sources (including contributions) | 2023-12-31 | $2,867,376,888 |
| Value of total assets at end of year | 2023-12-31 | $13,824,224,957 |
| Value of total assets at beginning of year | 2023-12-31 | $11,004,373,061 |
| Total interest from all sources | 2023-12-31 | $1,556 |
| 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 | $22,515,155 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $89,942,074 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $22,593,431 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $89,950,424 |
| Administrative expenses (other) incurred | 2023-12-31 | $-11,878 |
| Value of net income/loss | 2023-12-31 | $2,867,376,888 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $13,801,631,526 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $10,914,422,637 |
| Investment advisory and management fees | 2023-12-31 | $8,013 |
| Value of interest in common/collective trusts at end of year | 2023-12-31 | $13,801,623,024 |
| Value of interest in common/collective trusts at beginning of year | 2023-12-31 | $10,914,420,761 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $86,778 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $10,226 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $10,226 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $1,556 |
| Net investment gain or loss from common/collective trusts | 2023-12-31 | $689,896,335 |
| Aggregate proceeds on sale of assets | 2023-12-31 | $8,819,050 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $8,819,050 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $2,177,478,997 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $2,177,478,997 |
| Total transfer of assets to this plan | 2023-01-01 | $2,082,777,199 |
| Total transfer of assets from this plan | 2023-01-01 | $2,062,945,198 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $22,593,431 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $89,950,424 |
| Total income from all sources (including contributions) | 2023-01-01 | $2,867,376,888 |
| Value of total assets at end of year | 2023-01-01 | $13,824,224,957 |
| Value of total assets at beginning of year | 2023-01-01 | $11,004,373,061 |
| Total interest from all sources | 2023-01-01 | $1,556 |
| 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 | $22,515,155 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $89,942,074 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-01-01 | $22,593,431 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-01-01 | $89,950,424 |
| Administrative expenses (other) incurred | 2023-01-01 | $-11,878 |
| Value of net income/loss | 2023-01-01 | $2,867,376,888 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $13,801,631,526 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $10,914,422,637 |
| Investment advisory and management fees | 2023-01-01 | $8,013 |
| Value of interest in common/collective trusts at end of year | 2023-01-01 | $13,801,623,024 |
| Value of interest in common/collective trusts at beginning of year | 2023-01-01 | $10,914,420,761 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-01-01 | $86,778 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-01-01 | $1,556 |
| Net investment gain or loss from common/collective trusts | 2023-01-01 | $689,896,335 |
| Aggregate proceeds on sale of assets | 2023-01-01 | $8,819,050 |
| Aggregate carrying amount (costs) on sale of assets | 2023-01-01 | $8,819,050 |
| 2022 : EXTENDED EQUITY MARKET FUND F 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-4,074,725,107 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-4,074,725,107 |
| Total transfer of assets to this plan | 2022-12-31 | $1,639,327,565 |
| Total transfer of assets from this plan | 2022-12-31 | $1,774,772,099 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $89,950,424 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $505,050,005 |
| Total income from all sources (including contributions) | 2022-12-31 | $-3,913,351,182 |
| Total of all expenses incurred | 2022-12-31 | $776 |
| Value of total assets at end of year | 2022-12-31 | $11,004,373,061 |
| Value of total assets at beginning of year | 2022-12-31 | $15,468,269,134 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $776 |
| Total interest from all sources | 2022-12-31 | $179 |
| 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 | $3,791 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $89,942,074 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $513,305,435 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $89,950,424 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $505,050,005 |
| Administrative expenses (other) incurred | 2022-12-31 | $-18,502 |
| Value of net income/loss | 2022-12-31 | $-3,913,351,958 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $10,914,422,637 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $14,963,219,129 |
| Investment advisory and management fees | 2022-12-31 | $15,487 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $10,914,420,761 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $14,954,962,699 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $10,226 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $1,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $1,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $179 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $161,373,746 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $18,188,223 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $18,188,223 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-4,074,725,107 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-4,074,725,107 |
| Total transfer of assets to this plan | 2022-01-01 | $1,639,327,565 |
| Total transfer of assets from this plan | 2022-01-01 | $1,774,772,099 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $89,950,424 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $505,050,005 |
| Total income from all sources (including contributions) | 2022-01-01 | $-3,913,351,182 |
| Total of all expenses incurred | 2022-01-01 | $776 |
| Value of total assets at end of year | 2022-01-01 | $11,004,373,061 |
| Value of total assets at beginning of year | 2022-01-01 | $15,468,269,134 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $776 |
| Total interest from all sources | 2022-01-01 | $179 |
| 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 | $3,791 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $89,942,074 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $513,305,435 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-01-01 | $89,950,424 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-01-01 | $505,050,005 |
| Administrative expenses (other) incurred | 2022-01-01 | $-18,502 |
| Value of net income/loss | 2022-01-01 | $-3,913,351,958 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $10,914,422,637 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $14,963,219,129 |
| Investment advisory and management fees | 2022-01-01 | $15,487 |
| Value of interest in common/collective trusts at end of year | 2022-01-01 | $10,914,420,761 |
| Value of interest in common/collective trusts at beginning of year | 2022-01-01 | $14,954,962,699 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-01-01 | $10,226 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-01-01 | $179 |
| Net investment gain or loss from common/collective trusts | 2022-01-01 | $161,373,746 |
| Aggregate proceeds on sale of assets | 2022-01-01 | $18,188,223 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $18,188,223 |
| 2021 : EXTENDED EQUITY MARKET FUND F 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $64,548,972 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $64,548,972 |
| Total transfer of assets to this plan | 2021-12-31 | $2,313,755,312 |
| Total transfer of assets from this plan | 2021-12-31 | $1,790,790,720 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $505,050,005 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $52,631,948 |
| Total income from all sources (including contributions) | 2021-12-31 | $1,610,626,493 |
| Total of all expenses incurred | 2021-12-31 | $3,202 |
| Value of total assets at end of year | 2021-12-31 | $15,468,269,134 |
| Value of total assets at beginning of year | 2021-12-31 | $12,882,263,194 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $3,202 |
| Total interest from all sources | 2021-12-31 | $3 |
| 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 | $3,377 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $513,305,435 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $52,634,633 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $505,050,005 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $52,631,948 |
| Administrative expenses (other) incurred | 2021-12-31 | $-6,981 |
| Value of net income/loss | 2021-12-31 | $1,610,623,291 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $14,963,219,129 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $12,829,631,246 |
| Investment advisory and management fees | 2021-12-31 | $6,806 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $14,954,962,699 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $12,829,628,114 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $1,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $447 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $447 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $3 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $1,546,077,518 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $13,506 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $13,506 |
| 2020 : EXTENDED EQUITY MARKET FUND F 2020 401k financial data |
|---|
| Total transfer of assets to this plan | 2020-12-31 | $1,661,378,214 |
| Total transfer of assets from this plan | 2020-12-31 | $2,411,400,463 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $52,631,948 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $1,497,650,400 |
| Total income from all sources (including contributions) | 2020-12-31 | $3,190,393,541 |
| Total of all expenses incurred | 2020-12-31 | $4,787 |
| Value of total assets at end of year | 2020-12-31 | $12,882,263,194 |
| Value of total assets at beginning of year | 2020-12-31 | $11,886,915,141 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $4,787 |
| Total interest from all sources | 2020-12-31 | $2,343 |
| 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 | $3,582 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $52,634,633 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $1,497,644,013 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $52,631,948 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $1,497,650,400 |
| Administrative expenses (other) incurred | 2020-12-31 | $-6,128 |
| Value of net income/loss | 2020-12-31 | $3,190,388,754 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $12,829,631,246 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $10,389,264,741 |
| Investment advisory and management fees | 2020-12-31 | $7,333 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $12,829,628,114 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $10,389,270,128 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $447 |
| 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 | $2,343 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $3,190,391,198 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $205,781,946 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $205,781,946 |
| 2019 : EXTENDED EQUITY MARKET FUND F 2019 401k financial data |
|---|
| Total transfer of assets to this plan | 2019-12-31 | $1,862,477,674 |
| Total transfer of assets from this plan | 2019-12-31 | $1,035,043,869 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $1,497,650,400 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $68,425,626 |
| Total income from all sources (including contributions) | 2019-12-31 | $2,129,669,924 |
| Total of all expenses incurred | 2019-12-31 | $53,408 |
| Value of total assets at end of year | 2019-12-31 | $11,886,915,141 |
| Value of total assets at beginning of year | 2019-12-31 | $7,500,640,046 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $53,408 |
| Total interest from all sources | 2019-12-31 | $10,584 |
| 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 | $1,497,644,013 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $68,463,043 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $1,497,650,400 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $68,425,626 |
| Value of net income/loss | 2019-12-31 | $2,129,616,516 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $10,389,264,741 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $7,432,214,420 |
| Investment advisory and management fees | 2019-12-31 | $49,681 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $10,389,270,128 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $7,432,176,468 |
| 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 | $535 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $535 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $10,584 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $2,129,659,340 |
| 2018 : EXTENDED EQUITY MARKET FUND F 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-972,812,364 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-972,812,364 |
| Total transfer of assets to this plan | 2018-12-31 | $3,305,683,343 |
| Total transfer of assets from this plan | 2018-12-31 | $1,335,856,523 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $68,425,626 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $72,529,276 |
| Total income from all sources (including contributions) | 2018-12-31 | $-827,456,604 |
| Total loss/gain on sale of assets | 2018-12-31 | $-339,129,007 |
| Total of all expenses incurred | 2018-12-31 | $0 |
| 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 | $7,500,640,046 |
| Value of total assets at beginning of year | 2018-12-31 | $6,362,373,480 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $0 |
| Total interest from all sources | 2018-12-31 | $1,893 |
| 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 | $68,463,043 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $72,528,555 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $68,425,626 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $72,529,276 |
| Administrative expenses (other) incurred | 2018-12-31 | $-9,667 |
| Value of net income/loss | 2018-12-31 | $-827,456,604 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $7,432,214,420 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $6,289,844,204 |
| Investment advisory and management fees | 2018-12-31 | $5,905 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $7,432,176,468 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $6,289,843,925 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $535 |
| 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 | $1,893 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $484,482,874 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $489,059,433 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $828,188,440 |
| 2017 : EXTENDED EQUITY MARKET FUND F 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $1,273,250,449 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $1,273,250,449 |
| Total transfer of assets to this plan | 2017-12-31 | $1,318,240,689 |
| Total transfer of assets from this plan | 2017-12-31 | $1,471,166,706 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $72,529,276 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $21,067,059 |
| Total income from all sources (including contributions) | 2017-12-31 | $961,811,885 |
| Total loss/gain on sale of assets | 2017-12-31 | $-858,689,240 |
| Total of all expenses incurred | 2017-12-31 | $9,612 |
| 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 | $6,362,373,480 |
| Value of total assets at beginning of year | 2017-12-31 | $5,502,035,007 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $9,612 |
| Total interest from all sources | 2017-12-31 | $10 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $0 |
| Administrative expenses professional fees incurred | 2017-12-31 | $3,765 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $72,528,555 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $21,067,067 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $72,529,276 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $21,067,059 |
| Value of net income/loss | 2017-12-31 | $961,802,273 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $6,289,844,204 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $5,480,967,948 |
| Investment advisory and management fees | 2017-12-31 | $5,847 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $6,289,843,925 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $5,480,967,407 |
| 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 | $10 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $547,250,666 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $1,072,393,276 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $1,931,082,516 |
| 2016 : EXTENDED EQUITY MARKET FUND F 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $1,148,865,924 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $1,148,865,924 |
| Total transfer of assets to this plan | 2016-12-31 | $915,499,343 |
| Total transfer of assets from this plan | 2016-12-31 | $993,168,850 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $21,067,059 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $17,249,019 |
| Total income from all sources (including contributions) | 2016-12-31 | $739,032,887 |
| Total loss/gain on sale of assets | 2016-12-31 | $-638,229,740 |
| Total of all expenses incurred | 2016-12-31 | $41,370 |
| 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 | $5,502,035,007 |
| Value of total assets at beginning of year | 2016-12-31 | $4,836,894,957 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $41,370 |
| Total interest from all sources | 2016-12-31 | $15 |
| 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 | $21,067,067 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $17,276,926 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $21,067,059 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $17,249,019 |
| Value of net income/loss | 2016-12-31 | $738,991,517 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $5,480,967,948 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $4,819,645,938 |
| Investment advisory and management fees | 2016-12-31 | $37,460 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $5,480,967,407 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $4,819,617,723 |
| 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 | $308 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $308 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $15 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $228,396,688 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $629,429,333 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $1,267,659,073 |
| 2015 : EXTENDED EQUITY MARKET FUND F 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-185,239,283 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-185,239,283 |
| Total transfer of assets to this plan | 2015-12-31 | $563,322,178 |
| Total transfer of assets from this plan | 2015-12-31 | $565,603,101 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $17,249,019 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $6,228,644 |
| Total income from all sources (including contributions) | 2015-12-31 | $-154,643,585 |
| Total loss/gain on sale of assets | 2015-12-31 | $-263,451,556 |
| 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 | $4,836,894,957 |
| Value of total assets at beginning of year | 2015-12-31 | $4,982,799,090 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $0 |
| Total interest from all sources | 2015-12-31 | $0 |
| 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 | $17,276,926 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $6,224,793 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $17,249,019 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $6,228,644 |
| Administrative expenses (other) incurred | 2015-12-31 | $-9,743 |
| Value of net income/loss | 2015-12-31 | $-154,643,585 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $4,819,645,938 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $4,976,570,446 |
| Investment advisory and management fees | 2015-12-31 | $5,833 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $4,819,617,723 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $4,976,573,764 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $308 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $533 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $533 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $294,047,254 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $315,582,807 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $579,034,363 |
| 2014 : EXTENDED EQUITY MARKET FUND F 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $-6,365,539,151 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $-6,365,539,151 |
| Total transfer of assets to this plan | 2014-12-31 | $546,116,037 |
| Total transfer of assets from this plan | 2014-12-31 | $763,959,935 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $6,228,644 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $6,065,995 |
| Total income from all sources (including contributions) | 2014-12-31 | $359,236,840 |
| Total loss/gain on sale of assets | 2014-12-31 | $-96,727,166 |
| Total of all expenses incurred | 2014-12-31 | $9,689 |
| 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 | $4,982,799,090 |
| Value of total assets at beginning of year | 2014-12-31 | $4,841,253,188 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $9,689 |
| 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 | $6,224,793 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $6,061,420 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $6,228,644 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $6,065,995 |
| Administrative expenses (other) incurred | 2014-12-31 | $-17 |
| Value of net income/loss | 2014-12-31 | $359,227,151 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $4,976,570,446 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $4,835,187,193 |
| Investment advisory and management fees | 2014-12-31 | $5,846 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $4,976,573,764 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $4,835,191,235 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $533 |
| 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 | $6,821,503,157 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $479,115,423 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $575,842,589 |
| 2013 : EXTENDED EQUITY MARKET FUND F 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $671,199,540 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $671,199,540 |
| Total transfer of assets to this plan | 2013-12-31 | $776,770,039 |
| Total transfer of assets from this plan | 2013-12-31 | $757,947,448 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $6,065,995 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $27,042,435 |
| Total income from all sources (including contributions) | 2013-12-31 | $1,336,660,015 |
| Total loss/gain on sale of assets | 2013-12-31 | $57,708,883 |
| Total of all expenses incurred | 2013-12-31 | $9,936 |
| 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 | $4,841,253,188 |
| Value of total assets at beginning of year | 2013-12-31 | $3,506,756,958 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $9,936 |
| 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 | $6,061,420 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $27,037,960 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $6,065,995 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $27,042,435 |
| Value of net income/loss | 2013-12-31 | $1,336,650,079 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $4,835,187,193 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $3,479,714,523 |
| Investment advisory and management fees | 2013-12-31 | $5,836 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $4,835,191,235 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $3,479,718,465 |
| 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 | $533 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $533 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $607,751,592 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $483,003,076 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $425,294,193 |
| 2012 : EXTENDED EQUITY MARKET FUND F 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $398,254,692 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $398,254,692 |
| Total transfer of assets to this plan | 2012-12-31 | $481,473,226 |
| Total transfer of assets from this plan | 2012-12-31 | $467,443,119 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $27,042,435 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $199,958,781 |
| Total income from all sources (including contributions) | 2012-12-31 | $537,769,814 |
| Total loss/gain on sale of assets | 2012-12-31 | $-8,053,412 |
| Total of all expenses incurred | 2012-12-31 | $9,889 |
| 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 | $3,506,756,958 |
| Value of total assets at beginning of year | 2012-12-31 | $3,127,883,272 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $9,889 |
| 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 | $27,037,960 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $199,953,791 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $27,042,435 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $199,958,781 |
| Value of net income/loss | 2012-12-31 | $537,759,925 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $3,479,714,523 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $2,927,924,491 |
| Investment advisory and management fees | 2012-12-31 | $5,889 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $3,479,718,465 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $2,927,928,996 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $533 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $485 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $485 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $147,568,534 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $243,041,541 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $251,094,953 |
| 2011 : EXTENDED EQUITY MARKET FUND F 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-266,845,727 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-266,845,727 |
| Total transfer of assets to this plan | 2011-12-31 | $667,214,157 |
| Total transfer of assets from this plan | 2011-12-31 | $776,511,636 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $199,958,781 |
| 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 | $-117,729,909 |
| Total loss/gain on sale of assets | 2011-12-31 | $-9,339,528 |
| Total of all expenses incurred | 2011-12-31 | $10,810 |
| 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 | $3,127,883,272 |
| Value of total assets at beginning of year | 2011-12-31 | $3,154,968,140 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $10,810 |
| 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 | $199,953,791 |
| 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 | $199,958,781 |
| 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 | $-117,740,719 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $2,927,924,491 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $3,154,962,689 |
| Investment advisory and management fees | 2011-12-31 | $5,835 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $2,927,928,996 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $3,154,967,923 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $485 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $217 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $217 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $158,455,346 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $554,801,985 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $564,141,513 |
| 2010 : EXTENDED EQUITY MARKET FUND F 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $598,193,835 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $598,193,835 |
| Total transfer of assets to this plan | 2010-12-31 | $956,823,787 |
| Total transfer of assets from this plan | 2010-12-31 | $338,591,632 |
| 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 | $5,776 |
| Total income from all sources (including contributions) | 2010-12-31 | $675,338,056 |
| Total loss/gain on sale of assets | 2010-12-31 | $-17,543,595 |
| Total of all expenses incurred | 2010-12-31 | $10,797 |
| 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 | $3,154,968,140 |
| Value of total assets at beginning of year | 2010-12-31 | $1,861,409,051 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $10,797 |
| 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 | $4,975 |
| 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 | $5,776 |
| Value of net income/loss | 2010-12-31 | $675,327,259 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $3,154,962,689 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $1,861,403,275 |
| Investment advisory and management fees | 2010-12-31 | $5,822 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $3,154,967,923 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $1,861,408,220 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $217 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $831 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $831 |
| Net investment gain or loss from common/collective trusts | 2010-12-31 | $94,687,816 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $192,063,385 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $209,606,980 |
