BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A. has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan WORLD EX-US EQUITY INDEX PLUS FUND
| Measure | Date | Value |
|---|
| 2023 : WORLD EX-US EQUITY INDEX PLUS FUND 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $231,016,399 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $231,016,399 |
| Total transfer of assets to this plan | 2023-12-31 | $712,866 |
| Total transfer of assets from this plan | 2023-12-31 | $1,726,202,597 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $661,277,888 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $7,256 |
| Total income from all sources (including contributions) | 2023-12-31 | $132,903,054 |
| Total of all expenses incurred | 2023-12-31 | $6,855 |
| Value of total assets at end of year | 2023-12-31 | $661,277,888 |
| Value of total assets at beginning of year | 2023-12-31 | $1,592,600,788 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $6,855 |
| Total interest from all sources | 2023-12-31 | $1,214 |
| 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 | $661,230,532 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $185 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $661,277,888 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $7,256 |
| Administrative expenses (other) incurred | 2023-12-31 | $1,609 |
| Value of net income/loss | 2023-12-31 | $132,896,199 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $1,592,593,532 |
| Investment advisory and management fees | 2023-12-31 | $2,747 |
| Value of interest in common/collective trusts at beginning of year | 2023-12-31 | $1,592,550,603 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $47,356 |
| 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 | $1,214 |
| Net investment gain or loss from common/collective trusts | 2023-12-31 | $-98,114,559 |
| Aggregate proceeds on sale of assets | 2023-12-31 | $8,607 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $8,607 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $231,016,399 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $231,016,399 |
| Total transfer of assets to this plan | 2023-01-01 | $712,866 |
| Total transfer of assets from this plan | 2023-01-01 | $1,726,202,597 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $661,277,888 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $7,256 |
| Total income from all sources (including contributions) | 2023-01-01 | $132,903,054 |
| Total of all expenses incurred | 2023-01-01 | $6,855 |
| Value of total assets at end of year | 2023-01-01 | $661,277,888 |
| Value of total assets at beginning of year | 2023-01-01 | $1,592,600,788 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $6,855 |
| Total interest from all sources | 2023-01-01 | $1,214 |
| 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 | $661,230,532 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $185 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-01-01 | $661,277,888 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-01-01 | $7,256 |
| Administrative expenses (other) incurred | 2023-01-01 | $1,609 |
| Value of net income/loss | 2023-01-01 | $132,896,199 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $1,592,593,532 |
| Investment advisory and management fees | 2023-01-01 | $2,747 |
| Value of interest in common/collective trusts at beginning of year | 2023-01-01 | $1,592,550,603 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-01-01 | $47,356 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-01-01 | $1,214 |
| Net investment gain or loss from common/collective trusts | 2023-01-01 | $-98,114,559 |
| Aggregate proceeds on sale of assets | 2023-01-01 | $8,607 |
| Aggregate carrying amount (costs) on sale of assets | 2023-01-01 | $8,607 |
| 2022 : WORLD EX-US EQUITY INDEX PLUS FUND 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-416,523,941 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-416,523,941 |
| Total transfer of assets to this plan | 2022-12-31 | $130,412,743 |
| Total transfer of assets from this plan | 2022-12-31 | $1,091,940,480 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $7,256 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $6,537 |
| Total income from all sources (including contributions) | 2022-12-31 | $-408,183,730 |
| Total of all expenses incurred | 2022-12-31 | $14,542 |
| Value of total assets at end of year | 2022-12-31 | $1,592,600,788 |
| Value of total assets at beginning of year | 2022-12-31 | $2,962,326,078 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $14,542 |
| Total interest from all sources | 2022-12-31 | $955 |
| 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 | $4,851 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $185 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $10 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $7,256 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $6,537 |
| Administrative expenses (other) incurred | 2022-12-31 | $3,300 |
| Value of net income/loss | 2022-12-31 | $-408,198,272 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $1,592,593,532 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $2,962,319,541 |
| Investment advisory and management fees | 2022-12-31 | $6,391 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $1,592,550,603 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $2,962,277,655 |
| 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 | $48,413 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $48,413 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $955 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $8,339,256 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $15,173 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $15,173 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-416,523,941 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-416,523,941 |
| Total transfer of assets to this plan | 2022-01-01 | $130,412,743 |
| Total transfer of assets from this plan | 2022-01-01 | $1,091,940,480 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $7,256 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $6,537 |
| Total income from all sources (including contributions) | 2022-01-01 | $-408,183,730 |
| Total of all expenses incurred | 2022-01-01 | $14,542 |
| Value of total assets at end of year | 2022-01-01 | $1,592,600,788 |
| Value of total assets at beginning of year | 2022-01-01 | $2,962,326,078 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $14,542 |
| Total interest from all sources | 2022-01-01 | $955 |
| 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 | $4,851 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $185 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $10 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-01-01 | $7,256 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-01-01 | $6,537 |
| Administrative expenses (other) incurred | 2022-01-01 | $3,300 |
| Value of net income/loss | 2022-01-01 | $-408,198,272 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $1,592,593,532 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $2,962,319,541 |
| Investment advisory and management fees | 2022-01-01 | $6,391 |
| Value of interest in common/collective trusts at end of year | 2022-01-01 | $1,592,550,603 |
| Value of interest in common/collective trusts at beginning of year | 2022-01-01 | $2,962,277,655 |
| 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 | $955 |
| Net investment gain or loss from common/collective trusts | 2022-01-01 | $8,339,256 |
| Aggregate proceeds on sale of assets | 2022-01-01 | $15,173 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $15,173 |
| 2021 : WORLD EX-US EQUITY INDEX PLUS FUND 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $-221,643,697 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $-221,643,697 |
| Total transfer of assets to this plan | 2021-12-31 | $897,833 |
| Total transfer of assets from this plan | 2021-12-31 | $1,674,718,164 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $6,537 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $7,427 |
| Total income from all sources (including contributions) | 2021-12-31 | $425,320,169 |
| Total of all expenses incurred | 2021-12-31 | $12,677 |
| Value of total assets at end of year | 2021-12-31 | $2,962,326,078 |
| Value of total assets at beginning of year | 2021-12-31 | $4,210,839,807 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $12,677 |
| Total interest from all sources | 2021-12-31 | $114 |
| 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 | $3,410 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $10 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $12 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $6,537 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $7,427 |
| Administrative expenses (other) incurred | 2021-12-31 | $3,300 |
| Value of net income/loss | 2021-12-31 | $425,307,492 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $2,962,319,541 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $4,210,832,380 |
| Investment advisory and management fees | 2021-12-31 | $5,967 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $2,962,277,655 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $4,210,790,297 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $48,413 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $49,498 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $49,498 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $114 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $646,963,752 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $14,963 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $14,963 |
| 2020 : WORLD EX-US EQUITY INDEX PLUS FUND 2020 401k financial data |
|---|
| Total transfer of assets to this plan | 2020-12-31 | $199,713,104 |
| Total transfer of assets from this plan | 2020-12-31 | $849,871,233 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $7,427 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $6,691 |
| Total income from all sources (including contributions) | 2020-12-31 | $297,860,408 |
| Total of all expenses incurred | 2020-12-31 | $13,996 |
| Value of total assets at end of year | 2020-12-31 | $4,210,839,807 |
| Value of total assets at beginning of year | 2020-12-31 | $4,563,150,788 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $13,996 |
| Total interest from all sources | 2020-12-31 | $368 |
| 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 | $4,828 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $12 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $80 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $7,427 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $6,691 |
| Administrative expenses (other) incurred | 2020-12-31 | $3,300 |
| Value of net income/loss | 2020-12-31 | $297,846,412 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $4,210,832,380 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $4,563,144,097 |
| Investment advisory and management fees | 2020-12-31 | $5,868 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $4,210,790,297 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $4,563,100,708 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $49,498 |
| 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 | $368 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $297,860,040 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $14,200 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $14,200 |
| 2019 : WORLD EX-US EQUITY INDEX PLUS FUND 2019 401k financial data |
|---|
| Total transfer of assets to this plan | 2019-12-31 | $430,272,623 |
| Total transfer of assets from this plan | 2019-12-31 | $645,157,595 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $6,691 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $2,052,270 |
| Total income from all sources (including contributions) | 2019-12-31 | $876,063,336 |
| Total of all expenses incurred | 2019-12-31 | $12,214 |
| Value of total assets at end of year | 2019-12-31 | $4,563,150,788 |
| Value of total assets at beginning of year | 2019-12-31 | $3,904,030,217 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $12,214 |
| Total interest from all sources | 2019-12-31 | $1,218 |
| 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 | $80 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $2,048,545 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $6,691 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $2,052,270 |
| Value of net income/loss | 2019-12-31 | $876,051,122 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $4,563,144,097 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $3,901,977,947 |
| Investment advisory and management fees | 2019-12-31 | $8,487 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $4,563,100,708 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $3,901,932,036 |
| 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 | $49,636 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $49,636 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $1,218 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $876,062,118 |
| 2018 : WORLD EX-US EQUITY INDEX PLUS FUND 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-972,349,322 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-972,349,322 |
| Total transfer of assets to this plan | 2018-12-31 | $0 |
| Total transfer of assets from this plan | 2018-12-31 | $426,693,474 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $2,052,270 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $445 |
| Total income from all sources (including contributions) | 2018-12-31 | $-619,652,081 |
| Total loss/gain on sale of assets | 2018-12-31 | $72,634,967 |
| Total of all expenses incurred | 2018-12-31 | $9,617 |
| 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 | $3,904,030,217 |
| Value of total assets at beginning of year | 2018-12-31 | $4,948,333,564 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $9,617 |
| Total interest from all sources | 2018-12-31 | $1,080 |
| 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 | $2,048,545 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $61 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $2,052,270 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $445 |
| Value of net income/loss | 2018-12-31 | $-619,661,698 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $3,901,977,947 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $4,948,333,119 |
| Investment advisory and management fees | 2018-12-31 | $5,855 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $3,901,932,036 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $4,948,287,900 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $49,636 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $45,603 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $45,603 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $1,080 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $280,061,194 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $435,891,411 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $363,256,444 |
| 2017 : WORLD EX-US EQUITY INDEX PLUS FUND 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $761,224,143 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $761,224,143 |
| Total transfer of assets to this plan | 2017-12-31 | $162,945,870 |
| Total transfer of assets from this plan | 2017-12-31 | $173,005,982 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $445 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $509 |
| Total income from all sources (including contributions) | 2017-12-31 | $1,014,923,179 |
| Total loss/gain on sale of assets | 2017-12-31 | $18,669,063 |
| Total of all expenses incurred | 2017-12-31 | $9,562 |
| 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 | $4,948,333,564 |
| Value of total assets at beginning of year | 2017-12-31 | $3,943,480,123 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $9,562 |
| Total interest from all sources | 2017-12-31 | $610 |
| 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 | $61 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $35 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $445 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $509 |
| Value of net income/loss | 2017-12-31 | $1,014,913,617 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $4,948,333,119 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $3,943,479,614 |
| Investment advisory and management fees | 2017-12-31 | $5,797 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $4,948,287,900 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $3,943,434,439 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $45,603 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $45,649 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $45,649 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $610 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $235,029,363 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $184,143,374 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $165,474,311 |
| 2016 : WORLD EX-US EQUITY INDEX PLUS FUND 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $-12,622,547 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $-12,622,547 |
| Total transfer of assets to this plan | 2016-12-31 | $1,497,523,039 |
| Total transfer of assets from this plan | 2016-12-31 | $2,648,938 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $509 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $4,368 |
| Total income from all sources (including contributions) | 2016-12-31 | $75,465,098 |
| Total loss/gain on sale of assets | 2016-12-31 | $-390,637 |
| Total of all expenses incurred | 2016-12-31 | $10,050 |
| 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 | $3,943,480,123 |
| Value of total assets at beginning of year | 2016-12-31 | $2,373,154,833 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $10,050 |
| Total interest from all sources | 2016-12-31 | $311 |
| 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 | $35 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $331 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $509 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $4,368 |
| Value of net income/loss | 2016-12-31 | $75,455,048 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $3,943,479,614 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $2,373,150,465 |
| Investment advisory and management fees | 2016-12-31 | $6,140 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $3,943,434,439 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $2,373,106,093 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $45,649 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $48,409 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $48,409 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $311 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $88,477,971 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $4,794,210 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $5,184,847 |
| 2015 : WORLD EX-US EQUITY INDEX PLUS FUND 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-172,537,487 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-172,537,487 |
| Total transfer of assets to this plan | 2015-12-31 | $415,665 |
| Total transfer of assets from this plan | 2015-12-31 | $243,816 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $4,368 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $4,326 |
| Total income from all sources (including contributions) | 2015-12-31 | $-59,254,963 |
| Total loss/gain on sale of assets | 2015-12-31 | $-315,699 |
| Total of all expenses incurred | 2015-12-31 | $9,391 |
| 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 | $2,373,154,833 |
| Value of total assets at beginning of year | 2015-12-31 | $2,432,247,296 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $9,391 |
| Total interest from all sources | 2015-12-31 | $134 |
| 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 | $331 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $4,368 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $4,326 |
| Administrative expenses (other) incurred | 2015-12-31 | $-331 |
| Value of net income/loss | 2015-12-31 | $-59,264,354 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $2,373,150,465 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $2,432,242,970 |
| Investment advisory and management fees | 2015-12-31 | $5,812 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $2,373,106,093 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $2,432,197,808 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $48,409 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $49,488 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $49,488 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $134 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $113,598,089 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $3,155,023 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $3,470,722 |
| 2014 : WORLD EX-US EQUITY INDEX PLUS FUND 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $-229,162,903 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $-229,162,903 |
| Total transfer of assets to this plan | 2014-12-31 | $0 |
| Total transfer of assets from this plan | 2014-12-31 | $4,449,796 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $4,326 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $111,691 |
| Total income from all sources (including contributions) | 2014-12-31 | $-98,979,870 |
| Total loss/gain on sale of assets | 2014-12-31 | $957,575 |
| Total of all expenses incurred | 2014-12-31 | $9,686 |
| 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 | $2,432,247,296 |
| Value of total assets at beginning of year | 2014-12-31 | $2,535,794,013 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $9,686 |
| Total interest from all sources | 2014-12-31 | $100 |
| 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 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $108,719 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $4,326 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $111,691 |
| Value of net income/loss | 2014-12-31 | $-98,989,556 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $2,432,242,970 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $2,535,682,322 |
| Investment advisory and management fees | 2014-12-31 | $5,826 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $2,432,197,808 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $2,535,636,888 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $49,488 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $48,406 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $48,406 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $100 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $129,225,358 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $8,335,152 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $7,377,577 |
| 2013 : WORLD EX-US EQUITY INDEX PLUS FUND 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $288,192,864 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $288,192,864 |
| Total transfer of assets to this plan | 2013-12-31 | $2,010 |
| Total transfer of assets from this plan | 2013-12-31 | $354,940 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $111,691 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $4,456 |
| Total income from all sources (including contributions) | 2013-12-31 | $454,989,866 |
| Total loss/gain on sale of assets | 2013-12-31 | $248 |
| Total of all expenses incurred | 2013-12-31 | $9,925 |
| 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 | $2,535,794,013 |
| Value of total assets at beginning of year | 2013-12-31 | $2,081,059,767 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $9,925 |
| Total interest from all sources | 2013-12-31 | $147 |
| 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 | $108,719 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $111,691 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $4,456 |
| Value of net income/loss | 2013-12-31 | $454,979,941 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $2,535,682,322 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $2,081,055,311 |
| Investment advisory and management fees | 2013-12-31 | $5,825 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $2,535,636,888 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $2,081,010,234 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $48,406 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $49,533 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $49,533 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $147 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $166,796,607 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $3,037,687 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $3,037,439 |
| 2012 : WORLD EX-US EQUITY INDEX PLUS FUND 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $293,270,054 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $293,270,054 |
| Total transfer of assets to this plan | 2012-12-31 | $1,989,538 |
| Total transfer of assets from this plan | 2012-12-31 | $306,173,704 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $4,456 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $57,312 |
| Total income from all sources (including contributions) | 2012-12-31 | $314,253,254 |
| Total loss/gain on sale of assets | 2012-12-31 | $-30,317,369 |
| Total of all expenses incurred | 2012-12-31 | $9,839 |
| 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 | $2,081,059,767 |
| Value of total assets at beginning of year | 2012-12-31 | $2,071,053,374 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $9,839 |
| Total interest from all sources | 2012-12-31 | $117 |
| 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 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $51,824 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $4,456 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $57,312 |
| Value of net income/loss | 2012-12-31 | $314,243,415 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $2,081,055,311 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $2,070,996,062 |
| Investment advisory and management fees | 2012-12-31 | $5,839 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $2,081,010,234 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $2,071,000,591 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $49,533 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $959 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $959 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $117 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $51,300,452 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $308,883,044 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $339,200,413 |
| 2011 : WORLD EX-US EQUITY INDEX PLUS FUND 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-346,138,431 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-346,138,431 |
| Total transfer of assets to this plan | 2011-12-31 | $451,662,081 |
| Total transfer of assets from this plan | 2011-12-31 | $198,026,071 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $57,312 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $1,505,876 |
| Total income from all sources (including contributions) | 2011-12-31 | $-306,351,989 |
| Total loss/gain on sale of assets | 2011-12-31 | $-22,966,507 |
| Total of all expenses incurred | 2011-12-31 | $10,729 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2011-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2011-12-31 | $0 |
| Value of total assets at end of year | 2011-12-31 | $2,071,053,374 |
| Value of total assets at beginning of year | 2011-12-31 | $2,125,228,646 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $10,729 |
| 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 | $51,824 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $1,500,000 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $57,312 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $1,505,876 |
| Value of net income/loss | 2011-12-31 | $-306,362,718 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $2,070,996,062 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $2,123,722,770 |
| Investment advisory and management fees | 2011-12-31 | $5,754 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $2,071,000,591 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $2,123,727,739 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $959 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $907 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $907 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $62,752,949 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $204,552,723 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $227,519,230 |
| 2010 : WORLD EX-US EQUITY INDEX PLUS FUND 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $141,612,508 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $141,612,508 |
| Total transfer of assets to this plan | 2010-12-31 | $305,371,863 |
| Total transfer of assets from this plan | 2010-12-31 | $90,640,186 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $1,505,876 |
| 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 | $191,258,206 |
| Total loss/gain on sale of assets | 2010-12-31 | $-38,458 |
| Total of all expenses incurred | 2010-12-31 | $10,797 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2010-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2010-12-31 | $0 |
| Value of total assets at end of year | 2010-12-31 | $2,125,228,646 |
| Value of total assets at beginning of year | 2010-12-31 | $1,717,749,460 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $10,797 |
| Total interest from all sources | 2010-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $0 |
| Administrative expenses professional fees incurred | 2010-12-31 | $4,975 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $1,500,000 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $2,784 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $1,505,876 |
| 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 | $191,247,409 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $2,123,722,770 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $1,717,743,684 |
| Investment advisory and management fees | 2010-12-31 | $5,822 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $2,123,727,739 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $1,717,745,873 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $907 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $803 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $803 |
| Net investment gain or loss from common/collective trusts | 2010-12-31 | $49,684,156 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $2,792,565 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $2,831,023 |
