BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A. has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan MSCI EMERGING MARKETS FREE FUND
| Measure | Date | Value |
|---|
| 2023 : MSCI EMERGING MARKETS FREE FUND 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $2,382,602,406 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $2,382,602,406 |
| Total transfer of assets to this plan | 2023-12-31 | $2,466,005,295 |
| Total transfer of assets from this plan | 2023-12-31 | $2,480,806,163 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $13,323,911 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $17,901,317 |
| Total income from all sources (including contributions) | 2023-12-31 | $1,372,260,767 |
| Total of all expenses incurred | 2023-12-31 | $16,573 |
| Value of total assets at end of year | 2023-12-31 | $15,640,049,939 |
| Value of total assets at beginning of year | 2023-12-31 | $14,287,184,019 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $16,573 |
| Total interest from all sources | 2023-12-31 | $10,465 |
| 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 | $13,297,128 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $17,892,675 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $13,323,911 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $17,901,317 |
| Administrative expenses (other) incurred | 2023-12-31 | $3,300 |
| Value of net income/loss | 2023-12-31 | $1,372,244,194 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $15,626,726,028 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $14,269,282,702 |
| Investment advisory and management fees | 2023-12-31 | $8,156 |
| Value of interest in common/collective trusts at end of year | 2023-12-31 | $15,626,703,026 |
| Value of interest in common/collective trusts at beginning of year | 2023-12-31 | $14,269,241,344 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $49,785 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $50,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $50,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $10,465 |
| Net investment gain or loss from common/collective trusts | 2023-12-31 | $-1,010,352,104 |
| Aggregate proceeds on sale of assets | 2023-12-31 | $48,998,637 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $48,998,637 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $2,382,602,406 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $2,382,602,406 |
| Total transfer of assets to this plan | 2023-01-01 | $2,466,005,295 |
| Total transfer of assets from this plan | 2023-01-01 | $2,480,806,163 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $13,323,911 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $17,901,317 |
| Total income from all sources (including contributions) | 2023-01-01 | $1,372,260,767 |
| Total of all expenses incurred | 2023-01-01 | $16,573 |
| Value of total assets at end of year | 2023-01-01 | $15,640,049,939 |
| Value of total assets at beginning of year | 2023-01-01 | $14,287,184,019 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $16,573 |
| Total interest from all sources | 2023-01-01 | $10,465 |
| 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 | $13,297,128 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $17,892,675 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-01-01 | $13,323,911 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-01-01 | $17,901,317 |
| Administrative expenses (other) incurred | 2023-01-01 | $3,300 |
| Value of net income/loss | 2023-01-01 | $1,372,244,194 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $15,626,726,028 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $14,269,282,702 |
| Investment advisory and management fees | 2023-01-01 | $8,156 |
| Value of interest in common/collective trusts at end of year | 2023-01-01 | $15,626,703,026 |
| Value of interest in common/collective trusts at beginning of year | 2023-01-01 | $14,269,241,344 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-01-01 | $49,785 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-01-01 | $10,465 |
| Net investment gain or loss from common/collective trusts | 2023-01-01 | $-1,010,352,104 |
| Aggregate proceeds on sale of assets | 2023-01-01 | $48,998,637 |
| Aggregate carrying amount (costs) on sale of assets | 2023-01-01 | $48,998,637 |
| 2022 : MSCI EMERGING MARKETS FREE FUND 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-2,941,399,383 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-2,941,399,383 |
| Total transfer of assets to this plan | 2022-12-31 | $1,058,155,918 |
| Total transfer of assets from this plan | 2022-12-31 | $3,678,395,831 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $17,901,317 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $23,865,486 |
| Total income from all sources (including contributions) | 2022-12-31 | $-3,959,158,282 |
| Total of all expenses incurred | 2022-12-31 | $13,952 |
| Value of total assets at end of year | 2022-12-31 | $14,287,184,019 |
| Value of total assets at beginning of year | 2022-12-31 | $20,872,560,335 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $13,952 |
| Total interest from all sources | 2022-12-31 | $2,976 |
| 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 | $4,853 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $17,892,675 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $23,856,131 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $17,901,317 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $23,865,486 |
| Administrative expenses (other) incurred | 2022-12-31 | $3,300 |
| Value of net income/loss | 2022-12-31 | $-3,959,172,234 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $14,269,282,702 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $20,848,694,849 |
| Investment advisory and management fees | 2022-12-31 | $5,799 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $14,269,241,344 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $20,848,654,204 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $50,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $50,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $50,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $2,976 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $-1,017,761,875 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $17,935,929 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $17,935,929 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-2,941,399,383 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-2,941,399,383 |
| Total transfer of assets to this plan | 2022-01-01 | $1,058,155,918 |
| Total transfer of assets from this plan | 2022-01-01 | $3,678,395,831 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $17,901,317 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $23,865,486 |
| Total income from all sources (including contributions) | 2022-01-01 | $-3,959,158,282 |
| Total of all expenses incurred | 2022-01-01 | $13,952 |
| Value of total assets at end of year | 2022-01-01 | $14,287,184,019 |
| Value of total assets at beginning of year | 2022-01-01 | $20,872,560,335 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $13,952 |
| Total interest from all sources | 2022-01-01 | $2,976 |
| 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 | $4,853 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $17,892,675 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $23,856,131 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-01-01 | $17,901,317 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-01-01 | $23,865,486 |
| Administrative expenses (other) incurred | 2022-01-01 | $3,300 |
| Value of net income/loss | 2022-01-01 | $-3,959,172,234 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $14,269,282,702 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $20,848,694,849 |
| Investment advisory and management fees | 2022-01-01 | $5,799 |
| Value of interest in common/collective trusts at end of year | 2022-01-01 | $14,269,241,344 |
| Value of interest in common/collective trusts at beginning of year | 2022-01-01 | $20,848,654,204 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-01-01 | $50,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-01-01 | $2,976 |
| Net investment gain or loss from common/collective trusts | 2022-01-01 | $-1,017,761,875 |
| Aggregate proceeds on sale of assets | 2022-01-01 | $17,935,929 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $17,935,929 |
| 2021 : MSCI EMERGING MARKETS FREE FUND 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $-4,221,011,633 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $-4,221,011,633 |
| Total transfer of assets to this plan | 2021-12-31 | $2,144,728,649 |
| Total transfer of assets from this plan | 2021-12-31 | $5,381,221,831 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $23,865,486 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $1,171,445,746 |
| Total income from all sources (including contributions) | 2021-12-31 | $-481,851,348 |
| Total of all expenses incurred | 2021-12-31 | $15,355 |
| Value of total assets at end of year | 2021-12-31 | $20,872,560,335 |
| Value of total assets at beginning of year | 2021-12-31 | $25,738,500,480 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $15,355 |
| Total interest from all sources | 2021-12-31 | $4,997 |
| 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 | $3,394 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $23,856,131 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $1,171,434,613 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $23,865,486 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $1,171,445,746 |
| Administrative expenses (other) incurred | 2021-12-31 | $3,300 |
| Value of net income/loss | 2021-12-31 | $-481,866,703 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $20,848,694,849 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $24,567,054,734 |
| Investment advisory and management fees | 2021-12-31 | $8,661 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $20,848,654,204 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $24,567,015,867 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $50,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $50,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $50,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $4,997 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $3,739,155,288 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $385,668,260 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $385,668,260 |
| 2020 : MSCI EMERGING MARKETS FREE FUND 2020 401k financial data |
|---|
| Total transfer of assets to this plan | 2020-12-31 | $4,825,195,928 |
| Total transfer of assets from this plan | 2020-12-31 | $5,379,329,466 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $1,171,445,746 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $181,634,265 |
| Total income from all sources (including contributions) | 2020-12-31 | $3,914,793,226 |
| Total of all expenses incurred | 2020-12-31 | $18,000 |
| Value of total assets at end of year | 2020-12-31 | $25,738,500,480 |
| Value of total assets at beginning of year | 2020-12-31 | $21,388,047,311 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $18,000 |
| Total interest from all sources | 2020-12-31 | $19,828 |
| 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 | $4,212 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $1,171,434,613 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $181,626,129 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $1,171,445,746 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $181,634,265 |
| Administrative expenses (other) incurred | 2020-12-31 | $3,300 |
| Value of net income/loss | 2020-12-31 | $3,914,775,226 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $24,567,054,734 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $21,206,413,046 |
| Investment advisory and management fees | 2020-12-31 | $10,488 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $24,567,015,867 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $21,206,371,182 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $50,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $50,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $50,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $19,828 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $3,914,773,398 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $714,146,558 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $714,146,558 |
| 2019 : MSCI EMERGING MARKETS FREE FUND 2019 401k financial data |
|---|
| Total transfer of assets to this plan | 2019-12-31 | $3,564,563,030 |
| Total transfer of assets from this plan | 2019-12-31 | $3,260,175,691 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $181,634,265 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $19,550,159 |
| Total income from all sources (including contributions) | 2019-12-31 | $3,392,557,270 |
| Total of all expenses incurred | 2019-12-31 | $14,564 |
| Value of total assets at end of year | 2019-12-31 | $21,388,047,311 |
| Value of total assets at beginning of year | 2019-12-31 | $17,529,033,160 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $14,564 |
| Total interest from all sources | 2019-12-31 | $16,388 |
| 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 | $181,626,129 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $19,545,028 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $181,634,265 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $19,550,159 |
| Value of net income/loss | 2019-12-31 | $3,392,542,706 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $21,206,413,046 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $17,509,483,001 |
| Investment advisory and management fees | 2019-12-31 | $10,837 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $21,206,371,182 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $17,509,438,132 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $50,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $50,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $50,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $16,388 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $3,392,540,882 |
| 2018 : MSCI EMERGING MARKETS FREE FUND 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-4,496,794,857 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-4,496,794,857 |
| Total transfer of assets to this plan | 2018-12-31 | $3,757,707,497 |
| Total transfer of assets from this plan | 2018-12-31 | $4,307,279,289 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $19,550,159 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $225,071,460 |
| Expenses. Interest paid | 2018-12-31 | $415 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2018-12-31 | $415 |
| Total income from all sources (including contributions) | 2018-12-31 | $-2,843,815,137 |
| Total loss/gain on sale of assets | 2018-12-31 | $298,392,445 |
| Total of all expenses incurred | 2018-12-31 | $16,465 |
| 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 | $17,529,033,160 |
| Value of total assets at beginning of year | 2018-12-31 | $21,127,957,855 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $16,050 |
| Total interest from all sources | 2018-12-31 | $8,400 |
| 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 | $19,545,028 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $223,769,014 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $19,550,159 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $225,071,460 |
| Value of net income/loss | 2018-12-31 | $-2,843,831,602 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $17,509,483,001 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $20,902,886,395 |
| Investment advisory and management fees | 2018-12-31 | $12,288 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $17,509,438,132 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $20,904,138,841 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $50,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $50,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $50,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $8,400 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $1,354,578,875 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $3,507,620,931 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $3,209,228,486 |
| 2017 : MSCI EMERGING MARKETS FREE FUND 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $4,578,771,076 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $4,578,771,076 |
| Total transfer of assets to this plan | 2017-12-31 | $2,741,789,691 |
| Total transfer of assets from this plan | 2017-12-31 | $2,763,980,926 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $225,071,460 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $2,822,429 |
| Total income from all sources (including contributions) | 2017-12-31 | $5,569,943,484 |
| Total loss/gain on sale of assets | 2017-12-31 | $109,141,519 |
| Total of all expenses incurred | 2017-12-31 | $16,640 |
| 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 | $21,127,957,855 |
| Value of total assets at beginning of year | 2017-12-31 | $15,357,973,215 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $16,640 |
| Total interest from all sources | 2017-12-31 | $1,418 |
| 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 | $223,769,014 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $2,819,957 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $225,071,460 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $2,822,429 |
| Value of net income/loss | 2017-12-31 | $5,569,926,844 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $20,902,886,395 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $15,355,150,786 |
| Investment advisory and management fees | 2017-12-31 | $12,875 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $20,904,138,841 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $15,355,103,258 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $50,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $50,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $50,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $1,418 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $882,029,471 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $2,409,499,827 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $2,300,358,308 |
| 2016 : MSCI EMERGING MARKETS FREE FUND 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $1,732,392,913 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $1,732,392,913 |
| Total transfer of assets to this plan | 2016-12-31 | $6,131,838,474 |
| Total transfer of assets from this plan | 2016-12-31 | $5,709,014,402 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $2,822,429 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $30,609,825 |
| Total income from all sources (including contributions) | 2016-12-31 | $1,519,350,954 |
| Total loss/gain on sale of assets | 2016-12-31 | $-202,989,261 |
| Total of all expenses incurred | 2016-12-31 | $16,778 |
| 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 | $15,357,973,215 |
| Value of total assets at beginning of year | 2016-12-31 | $13,443,602,363 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $16,778 |
| Total interest from all sources | 2016-12-31 | $336 |
| 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 | $2,819,957 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $30,602,004 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $2,822,429 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $30,609,825 |
| Value of net income/loss | 2016-12-31 | $1,519,334,176 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $15,355,150,786 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $13,412,992,538 |
| Investment advisory and management fees | 2016-12-31 | $12,868 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $15,355,103,258 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $13,412,950,359 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $50,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $50,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $50,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $336 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $-10,053,034 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $1,374,094,986 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $1,577,084,247 |
| 2015 : MSCI EMERGING MARKETS FREE FUND 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-1,994,114,553 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-1,994,114,553 |
| Total transfer of assets to this plan | 2015-12-31 | $3,751,382,216 |
| Total transfer of assets from this plan | 2015-12-31 | $4,223,531,620 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $30,609,825 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $10,698,002 |
| Total income from all sources (including contributions) | 2015-12-31 | $-2,413,333,164 |
| Total loss/gain on sale of assets | 2015-12-31 | $-225,794,429 |
| Total of all expenses incurred | 2015-12-31 | $16,930 |
| 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 | $13,443,602,363 |
| Value of total assets at beginning of year | 2015-12-31 | $16,309,190,038 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $16,930 |
| Total interest from all sources | 2015-12-31 | $144 |
| 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 | $30,602,004 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $10,691,637 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $30,609,825 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $10,698,002 |
| Value of net income/loss | 2015-12-31 | $-2,413,350,094 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $13,412,992,538 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $16,298,492,036 |
| Investment advisory and management fees | 2015-12-31 | $13,020 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $13,412,950,359 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $16,298,448,401 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $50,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $50,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $50,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $144 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $-193,424,326 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $2,677,411,179 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $2,903,205,608 |
| 2014 : MSCI EMERGING MARKETS FREE FUND 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $-1,396,343,386 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $-1,396,343,386 |
| Total transfer of assets to this plan | 2014-12-31 | $1,906,971,045 |
| Total transfer of assets from this plan | 2014-12-31 | $1,160,411,835 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $10,698,002 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $37,152,888 |
| Total income from all sources (including contributions) | 2014-12-31 | $-355,498,948 |
| Total loss/gain on sale of assets | 2014-12-31 | $322,680,103 |
| Total of all expenses incurred | 2014-12-31 | $19,613 |
| 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 | $16,309,190,038 |
| Value of total assets at beginning of year | 2014-12-31 | $15,944,604,275 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $19,613 |
| Total interest from all sources | 2014-12-31 | $249 |
| 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 | $10,691,637 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $37,145,509 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $10,698,002 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $37,152,888 |
| Value of net income/loss | 2014-12-31 | $-355,518,561 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $16,298,492,036 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $15,907,451,387 |
| Investment advisory and management fees | 2014-12-31 | $15,753 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $16,298,448,401 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $15,907,408,766 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $50,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $50,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $50,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $249 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $718,164,086 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $1,271,529,832 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $948,849,729 |
| 2013 : MSCI EMERGING MARKETS FREE FUND 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $-1,376,796,603 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $-1,376,796,603 |
| Total transfer of assets to this plan | 2013-12-31 | $2,608,857,307 |
| Total transfer of assets from this plan | 2013-12-31 | $2,006,885,186 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $37,152,888 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $99,425,540 |
| Total income from all sources (including contributions) | 2013-12-31 | $-381,033,837 |
| Total loss/gain on sale of assets | 2013-12-31 | $255,429,915 |
| Total of all expenses incurred | 2013-12-31 | $18,538 |
| 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 | $15,944,604,275 |
| Value of total assets at beginning of year | 2013-12-31 | $15,785,957,181 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $18,538 |
| Total interest from all sources | 2013-12-31 | $171 |
| 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 | $37,145,509 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $99,433,143 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $37,152,888 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $99,425,540 |
| Value of net income/loss | 2013-12-31 | $-381,052,375 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $15,907,451,387 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $15,686,531,641 |
| Investment advisory and management fees | 2013-12-31 | $14,438 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $15,907,408,766 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $15,686,475,563 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $50,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $48,475 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $48,475 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $171 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $740,332,680 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $1,334,116,485 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $1,078,686,570 |
| 2012 : MSCI EMERGING MARKETS FREE FUND 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $2,453,477,415 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $2,453,477,415 |
| Total transfer of assets to this plan | 2012-12-31 | $4,404,339,955 |
| Total transfer of assets from this plan | 2012-12-31 | $3,231,030,499 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $99,425,540 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $33,115,688 |
| Total income from all sources (including contributions) | 2012-12-31 | $2,344,879,728 |
| Total loss/gain on sale of assets | 2012-12-31 | $-250,142,658 |
| Total of all expenses incurred | 2012-12-31 | $18,248 |
| 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 | $15,785,957,181 |
| Value of total assets at beginning of year | 2012-12-31 | $12,201,476,393 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $18,248 |
| Total interest from all sources | 2012-12-31 | $77 |
| 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 | $99,433,143 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $33,109,295 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $99,425,540 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $33,115,688 |
| Value of net income/loss | 2012-12-31 | $2,344,861,480 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $15,686,531,641 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $12,168,360,705 |
| Investment advisory and management fees | 2012-12-31 | $14,248 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $15,686,475,563 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $12,168,365,022 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $48,475 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $2,076 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $2,076 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $77 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $141,544,894 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $1,658,756,062 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $1,908,898,720 |
| 2011 : MSCI EMERGING MARKETS FREE FUND 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-3,202,032,212 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-3,202,032,212 |
| Total transfer of assets to this plan | 2011-12-31 | $6,213,354,531 |
| Total transfer of assets from this plan | 2011-12-31 | $4,418,924,639 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $33,115,688 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $7,094 |
| Total income from all sources (including contributions) | 2011-12-31 | $-2,510,598,480 |
| Total loss/gain on sale of assets | 2011-12-31 | $23,895,876 |
| Total of all expenses incurred | 2011-12-31 | $17,086 |
| 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 | $12,201,476,393 |
| Value of total assets at beginning of year | 2011-12-31 | $12,884,553,473 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $17,086 |
| Total interest from all sources | 2011-12-31 | $137 |
| 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 | $33,109,295 |
| 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 | $33,115,688 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $7,094 |
| Value of net income/loss | 2011-12-31 | $-2,510,615,566 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $12,168,360,705 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $12,884,546,379 |
| Investment advisory and management fees | 2011-12-31 | $12,111 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $12,168,365,022 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $12,884,551,634 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $2,076 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $1,839 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $1,839 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $137 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $667,537,719 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $1,487,239,497 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $1,463,343,621 |
| 2010 : MSCI EMERGING MARKETS FREE FUND 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $1,479,960,446 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $1,479,960,446 |
| Total transfer of assets to this plan | 2010-12-31 | $4,829,017,813 |
| Total transfer of assets from this plan | 2010-12-31 | $2,908,501,745 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $7,094 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $7,694 |
| Total income from all sources (including contributions) | 2010-12-31 | $1,960,773,242 |
| Total loss/gain on sale of assets | 2010-12-31 | $33,501,090 |
| Total of all expenses incurred | 2010-12-31 | $17,200 |
| 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 | $12,884,553,473 |
| Value of total assets at beginning of year | 2010-12-31 | $9,003,281,963 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $17,200 |
| Total interest from all sources | 2010-12-31 | $496 |
| 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 | $7,094 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $7,694 |
| Value of net income/loss | 2010-12-31 | $1,960,756,042 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $12,884,546,379 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $9,003,274,269 |
| Investment advisory and management fees | 2010-12-31 | $12,225 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $12,884,551,634 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $9,003,279,686 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $1,839 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $2,277 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $2,277 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $496 |
| Net investment gain or loss from common/collective trusts | 2010-12-31 | $447,311,210 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $714,397,586 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $680,896,496 |
