BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A. has sponsored the creation of one or more 401k plans.
| Measure | Date | Value |
|---|
| 2023 : US EQUITY MARKET FUND F 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $2,413,020,531 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $2,413,020,531 |
| Total transfer of assets to this plan | 2023-12-31 | $842,205,349 |
| Total transfer of assets from this plan | 2023-12-31 | $1,141,804,066 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $7,957,270 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $4,070,021 |
| Total income from all sources (including contributions) | 2023-12-31 | $3,286,510,211 |
| Total of all expenses incurred | 2023-12-31 | $3,058 |
| Value of total assets at end of year | 2023-12-31 | $15,655,631,530 |
| Value of total assets at beginning of year | 2023-12-31 | $12,664,835,845 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $3,058 |
| Total interest from all sources | 2023-12-31 | $974 |
| 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 | $7,960,652 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $4,069,770 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $7,957,270 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $4,070,021 |
| Administrative expenses (other) incurred | 2023-12-31 | $-9,675 |
| Value of net income/loss | 2023-12-31 | $3,286,507,153 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $15,647,674,260 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $12,660,765,824 |
| Investment advisory and management fees | 2023-12-31 | $8,130 |
| Value of interest in common/collective trusts at end of year | 2023-12-31 | $15,647,670,123 |
| Value of interest in common/collective trusts at beginning of year | 2023-12-31 | $12,660,762,765 |
| 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 | $3,310 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $3,310 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $974 |
| Net investment gain or loss from common/collective trusts | 2023-12-31 | $873,488,706 |
| Aggregate proceeds on sale of assets | 2023-12-31 | $187,146 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $187,146 |
| 2022 : US EQUITY MARKET FUND F 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-4,056,245,663 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-4,056,245,663 |
| Total transfer of assets to this plan | 2022-12-31 | $968,837,436 |
| Total transfer of assets from this plan | 2022-12-31 | $1,415,568,407 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $4,070,021 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $3,650,436 |
| Total income from all sources (including contributions) | 2022-12-31 | $-3,127,383,132 |
| Total of all expenses incurred | 2022-12-31 | $1,199 |
| Value of total assets at end of year | 2022-12-31 | $12,664,835,845 |
| Value of total assets at beginning of year | 2022-12-31 | $16,238,531,562 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $1,199 |
| Total interest from all sources | 2022-12-31 | $25 |
| 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 | $4,421 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $4,069,770 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $3,657,967 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $4,070,021 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $3,650,436 |
| Administrative expenses (other) incurred | 2022-12-31 | $-10,573 |
| Value of net income/loss | 2022-12-31 | $-3,127,384,331 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $12,660,765,824 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $16,234,881,126 |
| Investment advisory and management fees | 2022-12-31 | $7,351 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $12,660,762,765 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $16,234,872,595 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $3,310 |
| 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 | $25 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $928,862,506 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $24,017 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $24,017 |
| 2021 : US EQUITY MARKET FUND F 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $2,000,216,883 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $2,000,216,883 |
| Total transfer of assets to this plan | 2021-12-31 | $1,484,183,537 |
| Total transfer of assets from this plan | 2021-12-31 | $1,355,558,867 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $3,650,436 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $70,821,234 |
| Total income from all sources (including contributions) | 2021-12-31 | $3,359,976,912 |
| Value of total assets at end of year | 2021-12-31 | $16,238,531,562 |
| Value of total assets at beginning of year | 2021-12-31 | $12,817,100,778 |
| 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 | $3,377 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $3,657,967 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $70,817,794 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $3,650,436 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $70,821,234 |
| Administrative expenses (other) incurred | 2021-12-31 | $-10,265 |
| Value of net income/loss | 2021-12-31 | $3,359,976,912 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $16,234,881,126 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $12,746,279,544 |
| Investment advisory and management fees | 2021-12-31 | $6,888 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $16,234,872,595 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $12,746,281,984 |
| 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 | $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 | $1,359,760,027 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $7,286 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $7,286 |
| 2020 : US EQUITY MARKET FUND F 2020 401k financial data |
|---|
| Total transfer of assets to this plan | 2020-12-31 | $843,157,926 |
| Total transfer of assets from this plan | 2020-12-31 | $1,816,140,314 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $70,821,234 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $64,196,742 |
| Total income from all sources (including contributions) | 2020-12-31 | $2,182,672,311 |
| Total of all expenses incurred | 2020-12-31 | $9,559 |
| Value of total assets at end of year | 2020-12-31 | $12,817,100,778 |
| Value of total assets at beginning of year | 2020-12-31 | $11,600,795,922 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $9,559 |
| Total interest from all sources | 2020-12-31 | $152 |
| 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 | $3,613 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $70,817,794 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $64,190,352 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $70,821,234 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $64,196,742 |
| Administrative expenses (other) incurred | 2020-12-31 | $-559 |
| Value of net income/loss | 2020-12-31 | $2,182,662,752 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $12,746,279,544 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $11,536,599,180 |
| Investment advisory and management fees | 2020-12-31 | $6,505 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $12,746,281,984 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $11,536,604,570 |
| 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 | $152 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $2,182,672,159 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $5,688,227 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $5,688,227 |
| 2019 : US EQUITY MARKET FUND F 2019 401k financial data |
|---|
| Total transfer of assets to this plan | 2019-12-31 | $1,889,975,066 |
| Total transfer of assets from this plan | 2019-12-31 | $1,126,275,736 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $64,196,742 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $2,347,746 |
| Total income from all sources (including contributions) | 2019-12-31 | $2,648,687,742 |
| Total of all expenses incurred | 2019-12-31 | $17,394 |
| Value of total assets at end of year | 2019-12-31 | $11,600,795,922 |
| Value of total assets at beginning of year | 2019-12-31 | $8,126,577,248 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $17,394 |
| Total interest from all sources | 2019-12-31 | $18 |
| 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 | $64,190,352 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $2,348,375 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $64,196,742 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $2,347,746 |
| Value of net income/loss | 2019-12-31 | $2,648,670,348 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $11,536,599,180 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $8,124,229,502 |
| Investment advisory and management fees | 2019-12-31 | $13,667 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $11,536,604,570 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $8,124,228,339 |
| 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 | $534 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $534 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $18 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $2,648,687,724 |
| 2018 : US EQUITY MARKET FUND F 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-1,465,696,029 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-1,465,696,029 |
| Total transfer of assets to this plan | 2018-12-31 | $675,341,229 |
| Total transfer of assets from this plan | 2018-12-31 | $944,362,936 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $2,347,746 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $4,604,124 |
| Total income from all sources (including contributions) | 2018-12-31 | $-433,541,955 |
| Total loss/gain on sale of assets | 2018-12-31 | $107,646,181 |
| Total of all expenses incurred | 2018-12-31 | $4,841 |
| 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 | $8,126,577,248 |
| Value of total assets at beginning of year | 2018-12-31 | $8,831,402,129 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $4,841 |
| Total interest from all sources | 2018-12-31 | $19 |
| 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 | $2,348,375 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $4,603,679 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $2,347,746 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $4,604,124 |
| Administrative expenses (other) incurred | 2018-12-31 | $-4,826 |
| Value of net income/loss | 2018-12-31 | $-433,546,796 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $8,124,229,502 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $8,826,798,005 |
| Investment advisory and management fees | 2018-12-31 | $5,905 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $8,124,228,339 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $8,826,797,450 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $534 |
| 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 | $19 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $924,507,874 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $580,692,891 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $473,046,710 |
| 2017 : US EQUITY MARKET FUND F 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $935,852,887 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $935,852,887 |
| Total transfer of assets to this plan | 2017-12-31 | $4,295,514,795 |
| Total transfer of assets from this plan | 2017-12-31 | $764,089,027 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $4,604,124 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $5,981,574 |
| Total income from all sources (including contributions) | 2017-12-31 | $1,358,759,785 |
| Total loss/gain on sale of assets | 2017-12-31 | $91,325,859 |
| 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 | $8,831,402,129 |
| Value of total assets at beginning of year | 2017-12-31 | $3,942,603,638 |
| 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 | $9 |
| 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 | $4,603,679 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $5,981,115 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $4,604,124 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $5,981,574 |
| Value of net income/loss | 2017-12-31 | $1,358,750,173 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $8,826,798,005 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $3,936,622,064 |
| Investment advisory and management fees | 2017-12-31 | $5,847 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $8,826,797,450 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $3,936,621,990 |
| 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 | $9 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $331,581,030 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $520,079,111 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $428,753,252 |
| 2016 : US EQUITY MARKET FUND F 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $281,910,146 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $281,910,146 |
| Total transfer of assets to this plan | 2016-12-31 | $314,895,325 |
| Total transfer of assets from this plan | 2016-12-31 | $402,224,951 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $5,981,574 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $1,056,819 |
| Total income from all sources (including contributions) | 2016-12-31 | $453,915,484 |
| Total loss/gain on sale of assets | 2016-12-31 | $18,131,709 |
| Total of all expenses incurred | 2016-12-31 | $9,768 |
| 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 | $3,942,603,638 |
| Value of total assets at beginning of year | 2016-12-31 | $3,571,102,793 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $9,768 |
| Total interest from all sources | 2016-12-31 | $4 |
| 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 | $5,981,115 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $1,053,126 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $5,981,574 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $1,056,819 |
| Value of net income/loss | 2016-12-31 | $453,905,716 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $3,936,622,064 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $3,570,045,974 |
| Investment advisory and management fees | 2016-12-31 | $5,858 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $3,936,621,990 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $3,570,049,359 |
| 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 | $4 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $153,873,625 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $253,347,274 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $235,215,565 |
| 2015 : US EQUITY MARKET FUND F 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-190,468,217 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-190,468,217 |
| Total transfer of assets to this plan | 2015-12-31 | $390,918,117 |
| Total transfer of assets from this plan | 2015-12-31 | $325,758,156 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $1,056,819 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $3,876,523 |
| Total income from all sources (including contributions) | 2015-12-31 | $20,571,536 |
| Total loss/gain on sale of assets | 2015-12-31 | $15,839,302 |
| Total of all expenses incurred | 2015-12-31 | $9,742 |
| 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 | $3,571,102,793 |
| Value of total assets at beginning of year | 2015-12-31 | $3,488,200,742 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $9,742 |
| 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 | $1,053,126 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $3,872,188 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $1,056,819 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $3,876,523 |
| Value of net income/loss | 2015-12-31 | $20,561,794 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $3,570,045,974 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $3,484,324,219 |
| Investment advisory and management fees | 2015-12-31 | $5,832 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $3,570,049,359 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $3,484,328,021 |
| 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 | $195,200,451 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $196,743,144 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $180,903,842 |
| 2014 : US EQUITY MARKET FUND F 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $157,860,599 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $157,860,599 |
| Total transfer of assets to this plan | 2014-12-31 | $273,005,320 |
| Total transfer of assets from this plan | 2014-12-31 | $358,397,110 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $3,876,523 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $1,922,465 |
| Total income from all sources (including contributions) | 2014-12-31 | $395,808,109 |
| Total loss/gain on sale of assets | 2014-12-31 | $18,640,186 |
| Total of all expenses incurred | 2014-12-31 | $9,707 |
| 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 | $3,488,200,742 |
| Value of total assets at beginning of year | 2014-12-31 | $3,175,840,072 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $9,707 |
| 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 | $3,872,188 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $1,917,890 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $3,876,523 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $1,922,465 |
| Value of net income/loss | 2014-12-31 | $395,798,402 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $3,484,324,219 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $3,173,917,607 |
| Investment advisory and management fees | 2014-12-31 | $5,847 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $3,484,328,021 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $3,173,921,649 |
| 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 | $219,307,324 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $227,694,412 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $209,054,226 |
| 2013 : US EQUITY MARKET FUND F 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $-99,389,659 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $-99,389,659 |
| Total transfer of assets to this plan | 2013-12-31 | $558,600,964 |
| Total transfer of assets from this plan | 2013-12-31 | $205,269,395 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $1,922,465 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $1,742,286 |
| Total income from all sources (including contributions) | 2013-12-31 | $748,988,053 |
| Total loss/gain on sale of assets | 2013-12-31 | $613,816,059 |
| 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 | $3,175,840,072 |
| Value of total assets at beginning of year | 2013-12-31 | $2,073,350,207 |
| 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 | $1,917,890 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $1,737,811 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $1,922,465 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $1,742,286 |
| Value of net income/loss | 2013-12-31 | $748,978,117 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $3,173,917,607 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $2,071,607,921 |
| Investment advisory and management fees | 2013-12-31 | $5,836 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $3,173,921,649 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $2,071,611,863 |
| 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 | $234,561,653 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $2,965,684,868 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $2,351,868,809 |
| 2012 : US EQUITY MARKET FUND F 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $204,860,714 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $204,860,714 |
| Total transfer of assets to this plan | 2012-12-31 | $371,930,599 |
| Total transfer of assets from this plan | 2012-12-31 | $309,539,067 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $1,742,286 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $2,537,783 |
| Total income from all sources (including contributions) | 2012-12-31 | $288,284,043 |
| Total loss/gain on sale of assets | 2012-12-31 | $6,360,682 |
| 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 | $2,073,350,207 |
| Value of total assets at beginning of year | 2012-12-31 | $1,723,480,018 |
| 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 | $1,737,811 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $2,532,808 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $1,742,286 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $2,537,783 |
| Value of net income/loss | 2012-12-31 | $288,274,154 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $2,071,607,921 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $1,720,942,235 |
| Investment advisory and management fees | 2012-12-31 | $5,889 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $2,071,611,863 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $1,720,946,725 |
| 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 | $77,062,647 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $94,939,031 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $88,578,349 |
| 2011 : US EQUITY MARKET FUND F 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-80,536,839 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-80,536,839 |
| Total transfer of assets to this plan | 2011-12-31 | $287,799,116 |
| Total transfer of assets from this plan | 2011-12-31 | $413,029,629 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $2,537,783 |
| 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 | $18,837,391 |
| Total loss/gain on sale of assets | 2011-12-31 | $27,119,051 |
| Total of all expenses incurred | 2011-12-31 | $10,796 |
| 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 | $1,723,480,018 |
| Value of total assets at beginning of year | 2011-12-31 | $1,827,351,604 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $10,796 |
| 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 | $2,532,808 |
| 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 | $2,537,783 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $5,451 |
| Administrative expenses (other) incurred | 2011-12-31 | $-15 |
| Value of net income/loss | 2011-12-31 | $18,826,595 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $1,720,942,235 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $1,827,346,153 |
| Investment advisory and management fees | 2011-12-31 | $5,836 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $1,720,946,725 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $1,827,351,043 |
| 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 | $561 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $561 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $72,255,179 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $306,675,145 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $279,556,094 |
| 2010 : US EQUITY MARKET FUND F 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $247,522,136 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $247,522,136 |
| Total transfer of assets to this plan | 2010-12-31 | $259,779,788 |
| Total transfer of assets from this plan | 2010-12-31 | $160,709,930 |
| 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 | $266,272,117 |
| Total loss/gain on sale of assets | 2010-12-31 | $-4,261,469 |
| Total of all expenses incurred | 2010-12-31 | $10,799 |
| 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 | $1,827,351,604 |
| Value of total assets at beginning of year | 2010-12-31 | $1,462,020,753 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $10,799 |
| 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 | $266,261,318 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $1,827,346,153 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $1,462,014,977 |
| Investment advisory and management fees | 2010-12-31 | $5,824 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $1,827,351,043 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $1,462,019,921 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $561 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $832 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $832 |
| Net investment gain or loss from common/collective trusts | 2010-12-31 | $23,011,450 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $67,278,100 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $71,539,569 |
