BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A. has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan US REAL ESTATE SECURITIES INDEX FUND B
| Measure | Date | Value |
|---|
| 2023 : US REAL ESTATE SECURITIES INDEX FUND B 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $16,989,698 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $16,989,698 |
| Total transfer of assets to this plan | 2023-12-31 | $310,510,754 |
| Total transfer of assets from this plan | 2023-12-31 | $397,604,101 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $150,867,058 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $215,642,883 |
| Total income from all sources (including contributions) | 2023-12-31 | $92,381,803 |
| Total loss/gain on sale of assets | 2023-12-31 | $46,014,631 |
| Total of all expenses incurred | 2023-12-31 | $55,502 |
| Value of total assets at end of year | 2023-12-31 | $783,584,551 |
| Value of total assets at beginning of year | 2023-12-31 | $843,127,422 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $55,502 |
| Total interest from all sources | 2023-12-31 | $486,902 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $28,890,572 |
| 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 | $3,777,443 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $3,244,103 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $150,867,058 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $215,642,883 |
| Administrative expenses (other) incurred | 2023-12-31 | $3,524 |
| Total non interest bearing cash at end of year | 2023-12-31 | $264,207 |
| Total non interest bearing cash at beginning of year | 2023-12-31 | $551,335 |
| Value of net income/loss | 2023-12-31 | $92,326,301 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $632,717,493 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $627,484,539 |
| Investment advisory and management fees | 2023-12-31 | $37,612 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2023-12-31 | $22,393,242 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2023-12-31 | $781,126 |
| Interest earned on other investments | 2023-12-31 | $343,103 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $151,354,957 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $218,139,939 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $218,139,939 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $143,799 |
| Income. Dividends from common stock | 2023-12-31 | $28,890,572 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-12-31 | $605,794,702 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-12-31 | $620,410,919 |
| Aggregate proceeds on sale of assets | 2023-12-31 | $513,466,663 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $467,452,032 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $16,989,698 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $16,989,698 |
| Total transfer of assets to this plan | 2023-01-01 | $310,510,754 |
| Total transfer of assets from this plan | 2023-01-01 | $397,604,101 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $150,867,058 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $215,642,883 |
| Total income from all sources (including contributions) | 2023-01-01 | $92,381,803 |
| Total loss/gain on sale of assets | 2023-01-01 | $46,014,631 |
| Total of all expenses incurred | 2023-01-01 | $55,502 |
| Value of total assets at end of year | 2023-01-01 | $783,584,551 |
| Value of total assets at beginning of year | 2023-01-01 | $843,127,422 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $55,502 |
| Total interest from all sources | 2023-01-01 | $486,902 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-01-01 | $28,890,572 |
| 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 | $3,777,443 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $3,244,103 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-01-01 | $150,867,058 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-01-01 | $215,642,883 |
| Administrative expenses (other) incurred | 2023-01-01 | $3,524 |
| Total non interest bearing cash at end of year | 2023-01-01 | $264,207 |
| Total non interest bearing cash at beginning of year | 2023-01-01 | $551,335 |
| Value of net income/loss | 2023-01-01 | $92,326,301 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $632,717,493 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $627,484,539 |
| Investment advisory and management fees | 2023-01-01 | $37,612 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2023-01-01 | $22,393,242 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2023-01-01 | $781,126 |
| Interest earned on other investments | 2023-01-01 | $343,103 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-01-01 | $151,354,957 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-01-01 | $143,799 |
| Income. Dividends from common stock | 2023-01-01 | $28,890,572 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-01-01 | $605,794,702 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-01-01 | $620,410,919 |
| Aggregate proceeds on sale of assets | 2023-01-01 | $513,466,663 |
| Aggregate carrying amount (costs) on sale of assets | 2023-01-01 | $467,452,032 |
| 2022 : US REAL ESTATE SECURITIES INDEX FUND B 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-266,086,010 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-266,086,010 |
| Total transfer of assets to this plan | 2022-12-31 | $75,393,815 |
| Total transfer of assets from this plan | 2022-12-31 | $89,029,616 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $215,642,883 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $100,483,165 |
| Total income from all sources (including contributions) | 2022-12-31 | $-212,372,059 |
| Total loss/gain on sale of assets | 2022-12-31 | $32,479,663 |
| Total of all expenses incurred | 2022-12-31 | $53,354 |
| Value of total assets at end of year | 2022-12-31 | $843,127,422 |
| Value of total assets at beginning of year | 2022-12-31 | $954,028,918 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $53,354 |
| Total interest from all sources | 2022-12-31 | $190,907 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $21,043,381 |
| 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 | $13,871 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $3,244,103 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $2,618,732 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $215,642,883 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $100,483,165 |
| Administrative expenses (other) incurred | 2022-12-31 | $3,415 |
| Total non interest bearing cash at end of year | 2022-12-31 | $551,335 |
| Total non interest bearing cash at beginning of year | 2022-12-31 | $733,042 |
| Value of net income/loss | 2022-12-31 | $-212,425,413 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $627,484,539 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $853,545,753 |
| Investment advisory and management fees | 2022-12-31 | $36,068 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2022-12-31 | $781,126 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-12-31 | $1,094,921 |
| Interest earned on other investments | 2022-12-31 | $136,933 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $218,139,939 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $104,771,585 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $104,771,585 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $53,974 |
| Income. Dividends from common stock | 2022-12-31 | $21,043,381 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $620,410,919 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $844,810,638 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $175,866,273 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $143,386,610 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-266,086,010 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-266,086,010 |
| Total transfer of assets to this plan | 2022-01-01 | $75,393,815 |
| Total transfer of assets from this plan | 2022-01-01 | $89,029,616 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $215,642,883 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $100,483,165 |
| Total income from all sources (including contributions) | 2022-01-01 | $-212,372,059 |
| Total loss/gain on sale of assets | 2022-01-01 | $32,479,663 |
| Total of all expenses incurred | 2022-01-01 | $53,354 |
| Value of total assets at end of year | 2022-01-01 | $843,127,422 |
| Value of total assets at beginning of year | 2022-01-01 | $954,028,918 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $53,354 |
| Total interest from all sources | 2022-01-01 | $190,907 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-01-01 | $21,043,381 |
| 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 | $13,871 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $3,244,103 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $2,618,732 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-01-01 | $215,642,883 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-01-01 | $100,483,165 |
| Administrative expenses (other) incurred | 2022-01-01 | $3,415 |
| Total non interest bearing cash at end of year | 2022-01-01 | $551,335 |
| Total non interest bearing cash at beginning of year | 2022-01-01 | $733,042 |
| Value of net income/loss | 2022-01-01 | $-212,425,413 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $627,484,539 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $853,545,753 |
| Investment advisory and management fees | 2022-01-01 | $36,068 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2022-01-01 | $781,126 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-01-01 | $1,094,921 |
| Interest earned on other investments | 2022-01-01 | $136,933 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-01-01 | $218,139,939 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-01-01 | $53,974 |
| Income. Dividends from common stock | 2022-01-01 | $21,043,381 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-01-01 | $620,410,919 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-01-01 | $844,810,638 |
| Aggregate proceeds on sale of assets | 2022-01-01 | $175,866,273 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $143,386,610 |
| 2021 : US REAL ESTATE SECURITIES INDEX FUND B 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $219,414,190 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $219,414,190 |
| Total transfer of assets to this plan | 2021-12-31 | $108,148,307 |
| Total transfer of assets from this plan | 2021-12-31 | $1,292,139,866 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $100,483,165 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $168,705,282 |
| Expenses. Interest paid | 2021-12-31 | $79 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2021-12-31 | $79 |
| Total income from all sources (including contributions) | 2021-12-31 | $456,943,604 |
| Total loss/gain on sale of assets | 2021-12-31 | $209,745,862 |
| Total of all expenses incurred | 2021-12-31 | $60,402 |
| Value of total assets at end of year | 2021-12-31 | $954,028,918 |
| Value of total assets at beginning of year | 2021-12-31 | $1,749,359,392 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $60,323 |
| Total interest from all sources | 2021-12-31 | $250,536 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $27,533,016 |
| 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 | $10,925 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $2,618,732 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $7,689,378 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $100,483,165 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $168,705,282 |
| Administrative expenses (other) incurred | 2021-12-31 | $4,094 |
| Total non interest bearing cash at end of year | 2021-12-31 | $733,042 |
| Total non interest bearing cash at beginning of year | 2021-12-31 | $637,000 |
| Value of net income/loss | 2021-12-31 | $456,883,202 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $853,545,753 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $1,580,654,110 |
| Investment advisory and management fees | 2021-12-31 | $45,304 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2021-12-31 | $1,094,921 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2021-12-31 | $777,092 |
| Interest earned on other investments | 2021-12-31 | $243,242 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $104,771,585 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $171,932,270 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $171,932,270 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $7,294 |
| Income. Dividends from common stock | 2021-12-31 | $27,533,016 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $844,810,638 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $1,568,323,652 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $1,428,664,047 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $1,218,918,185 |
| 2020 : US REAL ESTATE SECURITIES INDEX FUND B 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $-80,293,301 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $-80,293,301 |
| Total transfer of assets to this plan | 2020-12-31 | $478,300,767 |
| Total transfer of assets from this plan | 2020-12-31 | $174,172,517 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $168,705,282 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $258,997,085 |
| Total income from all sources (including contributions) | 2020-12-31 | $-96,136,707 |
| Total loss/gain on sale of assets | 2020-12-31 | $-77,888,996 |
| Total of all expenses incurred | 2020-12-31 | $66,465 |
| Value of total assets at end of year | 2020-12-31 | $1,749,359,392 |
| Value of total assets at beginning of year | 2020-12-31 | $1,631,726,117 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $66,465 |
| Total interest from all sources | 2020-12-31 | $723,001 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $61,322,589 |
| 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 | $10,878 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $7,689,378 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $7,031,255 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $168,705,282 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $258,997,085 |
| Administrative expenses (other) incurred | 2020-12-31 | $4,109 |
| Total non interest bearing cash at end of year | 2020-12-31 | $637,000 |
| Total non interest bearing cash at beginning of year | 2020-12-31 | $243,000 |
| Value of net income/loss | 2020-12-31 | $-96,203,172 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $1,580,654,110 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $1,372,729,032 |
| Investment advisory and management fees | 2020-12-31 | $51,478 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2020-12-31 | $777,092 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2020-12-31 | $914,405 |
| Interest earned on other investments | 2020-12-31 | $699,082 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $171,932,270 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $261,257,608 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $261,257,608 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $23,919 |
| Income. Dividends from common stock | 2020-12-31 | $61,322,589 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $1,568,323,652 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $1,362,279,849 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $619,681,333 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $697,570,329 |
| 2019 : US REAL ESTATE SECURITIES INDEX FUND B 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $181,138,157 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $181,138,157 |
| Total transfer of assets to this plan | 2019-12-31 | $220,608,557 |
| Total transfer of assets from this plan | 2019-12-31 | $1,105,109,091 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $258,997,085 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $223,478,707 |
| Total income from all sources (including contributions) | 2019-12-31 | $360,522,696 |
| Total loss/gain on sale of assets | 2019-12-31 | $125,970,543 |
| Total of all expenses incurred | 2019-12-31 | $79,772 |
| Value of total assets at end of year | 2019-12-31 | $1,631,726,117 |
| Value of total assets at beginning of year | 2019-12-31 | $2,120,265,349 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $79,772 |
| Total interest from all sources | 2019-12-31 | $712,419 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $52,701,577 |
| 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 | $14,001 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $7,031,255 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $50,381,045 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $258,997,085 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $223,478,707 |
| Total non interest bearing cash at end of year | 2019-12-31 | $243,000 |
| Value of net income/loss | 2019-12-31 | $360,442,924 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $1,372,729,032 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $1,896,786,642 |
| Investment advisory and management fees | 2019-12-31 | $65,771 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $914,405 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2019-12-31 | $13,933,978 |
| Interest earned on other investments | 2019-12-31 | $608,098 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $261,257,608 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $186,551,452 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $186,551,452 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $104,321 |
| Income. Dividends from common stock | 2019-12-31 | $52,701,577 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $1,362,279,849 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $1,869,398,874 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $1,147,551,201 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $1,021,580,658 |
| 2018 : US REAL ESTATE SECURITIES INDEX FUND B 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-237,719,742 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-237,719,742 |
| Total transfer of assets to this plan | 2018-12-31 | $447,770,261 |
| Total transfer of assets from this plan | 2018-12-31 | $644,108,877 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $223,478,707 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $113,134,970 |
| Total income from all sources (including contributions) | 2018-12-31 | $-63,178,844 |
| Total loss/gain on sale of assets | 2018-12-31 | $89,495,539 |
| Total of all expenses incurred | 2018-12-31 | $114,727 |
| Value of total assets at end of year | 2018-12-31 | $2,120,265,349 |
| Value of total assets at beginning of year | 2018-12-31 | $2,269,553,799 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $114,727 |
| Total interest from all sources | 2018-12-31 | $586,851 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $84,458,508 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2018-12-31 | No |
| Administrative expenses professional fees incurred | 2018-12-31 | $14,218 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $50,381,045 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $10,468,086 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $223,478,707 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $113,134,970 |
| Administrative expenses (other) incurred | 2018-12-31 | $1,028 |
| Value of net income/loss | 2018-12-31 | $-63,293,571 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $1,896,786,642 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $2,156,418,829 |
| Investment advisory and management fees | 2018-12-31 | $99,481 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2018-12-31 | $13,933,978 |
| Interest earned on other investments | 2018-12-31 | $451,233 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $186,551,452 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $114,398,417 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $114,398,417 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $135,618 |
| Income. Dividends from common stock | 2018-12-31 | $84,458,508 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $1,869,398,874 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $2,144,687,296 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $779,724,196 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $690,228,657 |
| 2017 : US REAL ESTATE SECURITIES INDEX FUND B 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $-42,369,160 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $-42,369,160 |
| Total transfer of assets to this plan | 2017-12-31 | $431,572,142 |
| Total transfer of assets from this plan | 2017-12-31 | $214,502,937 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $113,134,970 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $155,732,038 |
| Total income from all sources (including contributions) | 2017-12-31 | $80,987,535 |
| Total loss/gain on sale of assets | 2017-12-31 | $48,908,767 |
| Total of all expenses incurred | 2017-12-31 | $156,026 |
| 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 | $2,269,553,799 |
| Value of total assets at beginning of year | 2017-12-31 | $2,014,250,153 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $156,026 |
| Total interest from all sources | 2017-12-31 | $542,116 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $73,905,812 |
| Administrative expenses professional fees incurred | 2017-12-31 | $14,143 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $10,468,086 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $9,240,244 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $113,134,970 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $155,732,038 |
| Value of net income/loss | 2017-12-31 | $80,831,509 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $2,156,418,829 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $1,858,518,115 |
| Investment advisory and management fees | 2017-12-31 | $141,883 |
| Interest earned on other investments | 2017-12-31 | $468,109 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $114,398,417 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $162,297,964 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $162,297,964 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $74,007 |
| Income. Dividends from common stock | 2017-12-31 | $73,905,812 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $2,144,687,296 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $1,842,711,945 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $331,268,710 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $282,359,943 |
| 2016 : US REAL ESTATE SECURITIES INDEX FUND B 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $-243,550,890 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $-243,550,890 |
| Total transfer of assets to this plan | 2016-12-31 | $91,622,192 |
| Total transfer of assets from this plan | 2016-12-31 | $1,580,150,063 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $155,732,038 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $258,853,528 |
| Total income from all sources (including contributions) | 2016-12-31 | $232,934,948 |
| Total loss/gain on sale of assets | 2016-12-31 | $364,583,906 |
| Total of all expenses incurred | 2016-12-31 | $181,674 |
| 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 | $2,014,250,153 |
| Value of total assets at beginning of year | 2016-12-31 | $3,373,146,240 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $181,674 |
| Total interest from all sources | 2016-12-31 | $793,077 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $111,108,855 |
| Administrative expenses professional fees incurred | 2016-12-31 | $14,380 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $9,240,244 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $16,557,278 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $155,732,038 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $258,853,528 |
| Value of net income/loss | 2016-12-31 | $232,753,274 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $1,858,518,115 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $3,114,292,712 |
| Investment advisory and management fees | 2016-12-31 | $167,294 |
| Interest earned on other investments | 2016-12-31 | $741,083 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $162,297,964 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $273,276,392 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $273,276,392 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $51,994 |
| Income. Dividends from common stock | 2016-12-31 | $111,108,855 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $1,842,711,945 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $3,083,312,570 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $1,610,836,381 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $1,246,252,475 |
| 2015 : US REAL ESTATE SECURITIES INDEX FUND B 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-89,967,343 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-89,967,343 |
| Total transfer of assets to this plan | 2015-12-31 | $141,711,256 |
| Total transfer of assets from this plan | 2015-12-31 | $478,738,360 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $258,853,528 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $272,090,219 |
| Total income from all sources (including contributions) | 2015-12-31 | $145,012,231 |
| Total loss/gain on sale of assets | 2015-12-31 | $130,657,218 |
| Total of all expenses incurred | 2015-12-31 | $211,476 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2015-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2015-12-31 | $0 |
| Value of total assets at end of year | 2015-12-31 | $3,373,146,240 |
| Value of total assets at beginning of year | 2015-12-31 | $3,578,609,280 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $211,476 |
| Total interest from all sources | 2015-12-31 | $492,592 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $103,829,764 |
| Administrative expenses professional fees incurred | 2015-12-31 | $14,380 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $16,557,278 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $16,469,075 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $258,853,528 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $272,090,219 |
| Value of net income/loss | 2015-12-31 | $144,800,755 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $3,114,292,712 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $3,306,519,061 |
| Investment advisory and management fees | 2015-12-31 | $197,096 |
| Interest earned on other investments | 2015-12-31 | $455,813 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $273,276,392 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $286,121,172 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $286,121,172 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $36,779 |
| Income. Dividends from common stock | 2015-12-31 | $103,829,764 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $3,083,312,570 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $3,276,019,033 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $587,701,137 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $457,043,919 |
| 2014 : US REAL ESTATE SECURITIES INDEX FUND B 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $671,349,801 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $671,349,801 |
| Total transfer of assets to this plan | 2014-12-31 | $4,367,264 |
| Total transfer of assets from this plan | 2014-12-31 | $110,472,409 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $272,090,219 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $254,314,735 |
| Total income from all sources (including contributions) | 2014-12-31 | $814,731,324 |
| Total loss/gain on sale of assets | 2014-12-31 | $43,002,687 |
| Total of all expenses incurred | 2014-12-31 | $208,536 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2014-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2014-12-31 | $0 |
| Value of total assets at end of year | 2014-12-31 | $3,578,609,280 |
| Value of total assets at beginning of year | 2014-12-31 | $2,852,416,153 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $208,536 |
| Total interest from all sources | 2014-12-31 | $773,813 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $99,605,023 |
| Administrative expenses professional fees incurred | 2014-12-31 | $14,200 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $16,469,075 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $13,919,493 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $272,090,219 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $254,314,735 |
| Value of net income/loss | 2014-12-31 | $814,522,788 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $3,306,519,061 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $2,598,101,418 |
| Investment advisory and management fees | 2014-12-31 | $194,336 |
| Interest earned on other investments | 2014-12-31 | $728,621 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $286,121,172 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $273,294,243 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $273,294,243 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $45,192 |
| Income. Dividends from common stock | 2014-12-31 | $99,605,023 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $3,276,019,033 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $2,565,202,417 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $207,155,934 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $164,153,247 |
| 2013 : US REAL ESTATE SECURITIES INDEX FUND B 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $-172,117,745 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $-172,117,745 |
| Total transfer of assets to this plan | 2013-12-31 | $1,492,786,037 |
| Total transfer of assets from this plan | 2013-12-31 | $174,301,794 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $254,314,735 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $276,547,358 |
| Total income from all sources (including contributions) | 2013-12-31 | $-46,484,553 |
| Total loss/gain on sale of assets | 2013-12-31 | $59,647,341 |
| Total of all expenses incurred | 2013-12-31 | $156,014 |
| 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 | $2,852,416,153 |
| Value of total assets at beginning of year | 2013-12-31 | $1,602,805,100 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $156,014 |
| Total interest from all sources | 2013-12-31 | $743,482 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $65,242,369 |
| Administrative expenses professional fees incurred | 2013-12-31 | $14,900 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $13,919,493 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $38,561,388 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $254,314,735 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $276,547,358 |
| Value of net income/loss | 2013-12-31 | $-46,640,567 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $2,598,101,418 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $1,326,257,742 |
| Investment advisory and management fees | 2013-12-31 | $141,114 |
| Interest earned on other investments | 2013-12-31 | $697,743 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $273,294,243 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $252,754,327 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $252,754,327 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $45,739 |
| Income. Dividends from common stock | 2013-12-31 | $65,242,369 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $2,565,202,417 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $1,311,489,385 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $329,655,064 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $270,007,723 |
| 2012 : US REAL ESTATE SECURITIES INDEX FUND B 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $-32,841,503 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $-32,841,503 |
| Total transfer of assets to this plan | 2012-12-31 | $925,890,385 |
| Total transfer of assets from this plan | 2012-12-31 | $251,594,884 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $276,547,358 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $60,769,137 |
| Total income from all sources (including contributions) | 2012-12-31 | $103,337,199 |
| Total loss/gain on sale of assets | 2012-12-31 | $112,877,081 |
| Total of all expenses incurred | 2012-12-31 | $82,257 |
| 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 | $1,602,805,100 |
| Value of total assets at beginning of year | 2012-12-31 | $609,476,436 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $82,257 |
| Total interest from all sources | 2012-12-31 | $285,898 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $23,015,723 |
| Administrative expenses professional fees incurred | 2012-12-31 | $10,800 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $38,561,388 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $1,668,899 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $276,547,358 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $60,769,137 |
| Value of net income/loss | 2012-12-31 | $103,254,942 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $1,326,257,742 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $548,707,299 |
| Investment advisory and management fees | 2012-12-31 | $71,457 |
| Interest earned on other investments | 2012-12-31 | $274,127 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $252,754,327 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $61,548,355 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $61,548,355 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $11,771 |
| Asset value of US Government securities at end of year | 2012-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2012-12-31 | $194,998 |
| Income. Dividends from common stock | 2012-12-31 | $23,015,723 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $1,311,489,385 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $546,064,184 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $299,328,074 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $186,450,993 |
| 2011 : US REAL ESTATE SECURITIES INDEX FUND B 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $12,341,843 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $12,341,843 |
| Total transfer of assets to this plan | 2011-12-31 | $209,100,695 |
| Total transfer of assets from this plan | 2011-12-31 | $8,105,390 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $60,769,137 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $37,301,201 |
| Total income from all sources (including contributions) | 2011-12-31 | $34,376,062 |
| Total loss/gain on sale of assets | 2011-12-31 | $8,415,254 |
| Total of all expenses incurred | 2011-12-31 | $68,387 |
| 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 | $609,476,436 |
| Value of total assets at beginning of year | 2011-12-31 | $350,705,520 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $68,387 |
| Total interest from all sources | 2011-12-31 | $136,495 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $13,482,470 |
| Administrative expenses professional fees incurred | 2011-12-31 | $13,610 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $1,668,899 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $1,030,065 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $60,769,137 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $37,301,201 |
| Value of net income/loss | 2011-12-31 | $34,307,675 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $548,707,299 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $313,404,319 |
| Investment advisory and management fees | 2011-12-31 | $54,777 |
| Interest earned on other investments | 2011-12-31 | $133,987 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $61,548,355 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $37,721,401 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $37,721,401 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $2,508 |
| Asset value of US Government securities at end of year | 2011-12-31 | $194,998 |
| Asset value of US Government securities at beginning of year | 2011-12-31 | $179,939 |
| Income. Dividends from common stock | 2011-12-31 | $13,482,470 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $546,064,184 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $311,774,115 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $26,976,486 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $18,561,232 |
| 2010 : US REAL ESTATE SECURITIES INDEX FUND B 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $121,456,750 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $121,456,750 |
| Total transfer of assets to this plan | 2010-12-31 | $66,382,371 |
| Total transfer of assets from this plan | 2010-12-31 | $257,406,784 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $37,301,201 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $113,039,329 |
| Total income from all sources (including contributions) | 2010-12-31 | $100,656,465 |
| Total loss/gain on sale of assets | 2010-12-31 | $-31,814,772 |
| Total of all expenses incurred | 2010-12-31 | $62,150 |
| 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 | $350,705,520 |
| Value of total assets at beginning of year | 2010-12-31 | $516,873,746 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $62,150 |
| Total interest from all sources | 2010-12-31 | $84,206 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $10,930,281 |
| Administrative expenses professional fees incurred | 2010-12-31 | $13,610 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $1,030,065 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $1,406,421 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $37,301,201 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $113,039,329 |
| Value of net income/loss | 2010-12-31 | $100,594,315 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $313,404,319 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $403,834,417 |
| Investment advisory and management fees | 2010-12-31 | $48,540 |
| Interest earned on other investments | 2010-12-31 | $83,193 |
| Income. Interest from US Government securities | 2010-12-31 | $197 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $37,721,401 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $113,183,001 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $113,183,001 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $816 |
| Asset value of US Government securities at end of year | 2010-12-31 | $179,939 |
| Asset value of US Government securities at beginning of year | 2010-12-31 | $154,990 |
| Income. Dividends from common stock | 2010-12-31 | $10,930,281 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $311,774,115 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $402,129,334 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $290,176,906 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $321,991,678 |
