STATE STREET GLOBAL ADVISORS TRUST COMPANY has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan STATE STREET REIT INDEX NON-LENDING SERIES FUND CLASS A
401k plan membership statisitcs for STATE STREET REIT INDEX NON-LENDING SERIES FUND CLASS A
| Measure | Date | Value |
|---|
| 2023 : STATE STREET REIT INDEX NON-LENDING SERIES FUND CLASS A 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $44,185,792 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $44,185,792 |
| Total transfer of assets to this plan | 2023-12-31 | $303,809,192 |
| Total transfer of assets from this plan | 2023-12-31 | $369,088,903 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $14,647,523 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $9,010,275 |
| Total income from all sources (including contributions) | 2023-12-31 | $63,928,592 |
| Total loss/gain on sale of assets | 2023-12-31 | $3,072,119 |
| Total of all expenses incurred | 2023-12-31 | $53,447 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-12-31 | $0 |
| Value of total assets at end of year | 2023-12-31 | $519,336,828 |
| Value of total assets at beginning of year | 2023-12-31 | $515,104,146 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $53,447 |
| Total interest from all sources | 2023-12-31 | $127,927 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $16,542,754 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $14,943,016 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $7,281,396 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $14,647,523 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $9,010,275 |
| Administrative expenses (other) incurred | 2023-12-31 | $-3,496 |
| Total non interest bearing cash at end of year | 2023-12-31 | $5,691 |
| Total non interest bearing cash at beginning of year | 2023-12-31 | $0 |
| Value of net income/loss | 2023-12-31 | $63,875,145 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $504,689,305 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $506,093,871 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $2,290,516 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $3,546,867 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $3,546,867 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $127,927 |
| Income. Dividends from common stock | 2023-12-31 | $16,542,754 |
| Contract administrator fees | 2023-12-31 | $46,350 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-12-31 | $502,097,605 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-12-31 | $504,275,883 |
| Aggregate proceeds on sale of assets | 2023-12-31 | $74,075,063 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $71,002,944 |
| 2022 : STATE STREET REIT INDEX NON-LENDING SERIES FUND CLASS A 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-224,593,501 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-224,593,501 |
| Total transfer of assets to this plan | 2022-12-31 | $390,240,835 |
| Total transfer of assets from this plan | 2022-12-31 | $467,844,356 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $9,010,275 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $21,317,180 |
| Total income from all sources (including contributions) | 2022-12-31 | $-156,990,704 |
| Total loss/gain on sale of assets | 2022-12-31 | $50,124,737 |
| Total of all expenses incurred | 2022-12-31 | $229,965 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-12-31 | $0 |
| Value of total assets at end of year | 2022-12-31 | $515,104,146 |
| Value of total assets at beginning of year | 2022-12-31 | $762,235,241 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $229,965 |
| Total interest from all sources | 2022-12-31 | $64,411 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $17,413,649 |
| Administrative expenses professional fees incurred | 2022-12-31 | $8,754 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $7,281,396 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $7,239,241 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $9,010,275 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $21,317,180 |
| Administrative expenses (other) incurred | 2022-12-31 | $62,058 |
| Value of net income/loss | 2022-12-31 | $-157,220,669 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $506,093,871 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $740,918,061 |
| Investment advisory and management fees | 2022-12-31 | $159,153 |
| Interest earned on other investments | 2022-12-31 | $2,920 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $3,546,867 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $12,389,674 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $12,389,674 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $61,491 |
| Income. Dividends from common stock | 2022-12-31 | $17,413,649 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $504,275,883 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $742,606,326 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $180,098,389 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $129,973,652 |
| 2021 : STATE STREET REIT INDEX NON-LENDING SERIES FUND CLASS A 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2021-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $0 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $0 |
| Total transfer of assets to this plan | 2021-12-31 | $375,018,380 |
| Total transfer of assets from this plan | 2021-12-31 | $522,526,759 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $21,317,180 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $7,950,077 |
| Expenses. Interest paid | 2021-12-31 | $0 |
| 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 | $0 |
| Total income from all sources (including contributions) | 2021-12-31 | $248,661,643 |
| Total loss/gain on sale of assets | 2021-12-31 | $74,352,309 |
| Total of all expenses incurred | 2021-12-31 | $80,230 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2021-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2021-12-31 | $0 |
| Value of total assets at end of year | 2021-12-31 | $762,235,241 |
| Value of total assets at beginning of year | 2021-12-31 | $647,795,104 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $80,230 |
| Total interest from all sources | 2021-12-31 | $3,523 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $25,554,022 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2021-12-31 | $0 |
| Assets. Real estate other than employer real property at end of year | 2021-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2021-12-31 | $0 |
| Administrative expenses professional fees incurred | 2021-12-31 | $13,198 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2021-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2021-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2021-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2021-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $7,239,241 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $11,755,550 |
| Assets. Loans (other than to participants) at end of year | 2021-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2021-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $21,317,180 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $7,950,077 |
| Other income not declared elsewhere | 2021-12-31 | $0 |
| Administrative expenses (other) incurred | 2021-12-31 | $67,032 |
| Total non interest bearing cash at end of year | 2021-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2021-12-31 | $6,103 |
| Value of net income/loss | 2021-12-31 | $248,581,413 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $740,918,061 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $639,845,027 |
| Investment advisory and management fees | 2021-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2021-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2021-12-31 | $0 |
| Income. Interest from loans (other than to participants) | 2021-12-31 | $0 |
| Interest earned on other investments | 2021-12-31 | $0 |
| Income. Interest from US Government securities | 2021-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2021-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $0 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $12,389,674 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $2,830,047 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $2,830,047 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $3,523 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2021-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2021-12-31 | $0 |
| Asset value of US Government securities at end of year | 2021-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2021-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2021-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $148,751,789 |
| Income. Dividends from preferred stock | 2021-12-31 | $0 |
| Income. Dividends from common stock | 2021-12-31 | $25,554,022 |
| Asset. Corporate debt instrument preferred debt at end of year | 2021-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2021-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2021-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2021-12-31 | $0 |
| Contract administrator fees | 2021-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $742,606,326 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $633,203,404 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $410,874,516 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $336,522,207 |
| 2020 : STATE STREET REIT INDEX NON-LENDING SERIES FUND CLASS A 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $-12,093,786 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $-12,093,786 |
| Total transfer of assets to this plan | 2020-12-31 | $1,264,974,340 |
| Total transfer of assets from this plan | 2020-12-31 | $1,648,289,829 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $7,950,077 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $13,584,505 |
| Total income from all sources (including contributions) | 2020-12-31 | $-79,564,205 |
| Total loss/gain on sale of assets | 2020-12-31 | $-94,040,380 |
| Total of all expenses incurred | 2020-12-31 | $135,231 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2020-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2020-12-31 | $0 |
| Value of total assets at end of year | 2020-12-31 | $647,795,104 |
| Value of total assets at beginning of year | 2020-12-31 | $1,116,444,457 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $135,231 |
| Total interest from all sources | 2020-12-31 | $39,754 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $26,530,207 |
| Administrative expenses professional fees incurred | 2020-12-31 | $27,544 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $11,755,550 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $28,876,563 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $7,950,077 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $13,584,505 |
| Administrative expenses (other) incurred | 2020-12-31 | $107,687 |
| Total non interest bearing cash at end of year | 2020-12-31 | $6,103 |
| Total non interest bearing cash at beginning of year | 2020-12-31 | $12,953 |
| Value of net income/loss | 2020-12-31 | $-79,699,436 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $639,845,027 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $1,102,859,952 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $2,830,047 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $3,699,441 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $3,699,441 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $39,754 |
| Income. Dividends from common stock | 2020-12-31 | $26,530,207 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $633,203,404 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $1,083,855,500 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $555,323,817 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $649,364,197 |
| 2019 : STATE STREET REIT INDEX NON-LENDING SERIES FUND CLASS A 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $104,697,766 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $104,697,766 |
| Total transfer of assets to this plan | 2019-12-31 | $685,557,613 |
| Total transfer of assets from this plan | 2019-12-31 | $400,053,839 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $13,584,505 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $2,899,600 |
| Total income from all sources (including contributions) | 2019-12-31 | $162,138,138 |
| Total loss/gain on sale of assets | 2019-12-31 | $28,136,255 |
| Total of all expenses incurred | 2019-12-31 | $108,908 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-12-31 | $0 |
| Value of total assets at end of year | 2019-12-31 | $1,116,444,457 |
| Value of total assets at beginning of year | 2019-12-31 | $658,226,548 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $108,908 |
| Total interest from all sources | 2019-12-31 | $102,113 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $29,202,004 |
| Administrative expenses professional fees incurred | 2019-12-31 | $18,174 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $28,876,563 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $3,996,163 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $13,584,505 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $2,899,600 |
| Administrative expenses (other) incurred | 2019-12-31 | $90,734 |
| Total non interest bearing cash at end of year | 2019-12-31 | $12,953 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $0 |
| Value of net income/loss | 2019-12-31 | $162,029,230 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $1,102,859,952 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $655,326,948 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $3,699,441 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $3,352,381 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $3,352,381 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $102,113 |
| Income. Dividends from common stock | 2019-12-31 | $29,202,004 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $1,083,855,500 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $650,878,004 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $248,972,238 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $220,835,983 |
| 2018 : STATE STREET REIT INDEX NON-LENDING SERIES FUND CLASS A 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-46,242,586 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-46,242,586 |
| Total transfer of assets to this plan | 2018-12-31 | $270,258,753 |
| Total transfer of assets from this plan | 2018-12-31 | $510,143,793 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $2,899,600 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $9,308,724 |
| Total income from all sources (including contributions) | 2018-12-31 | $-18,116,530 |
| Total loss/gain on sale of assets | 2018-12-31 | $-1,524,063 |
| Total of all expenses incurred | 2018-12-31 | $99,506 |
| 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 | $658,226,548 |
| Value of total assets at beginning of year | 2018-12-31 | $922,736,748 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $99,506 |
| Total interest from all sources | 2018-12-31 | $53,762 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $29,596,357 |
| Administrative expenses professional fees incurred | 2018-12-31 | $19,985 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $3,996,163 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $16,412,602 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $2,899,600 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $9,308,724 |
| Administrative expenses (other) incurred | 2018-12-31 | $79,521 |
| Value of net income/loss | 2018-12-31 | $-18,216,036 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $655,326,948 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $913,428,024 |
| Income. Interest from US Government securities | 2018-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $3,352,381 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $1,418,083 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $1,418,083 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $53,762 |
| Income. Dividends from common stock | 2018-12-31 | $29,596,357 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $650,878,004 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $904,906,063 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $289,428,531 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $290,952,594 |
| 2017 : STATE STREET REIT INDEX NON-LENDING SERIES FUND CLASS A 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2017-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $12,036,873 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $12,036,873 |
| Total transfer of assets to this plan | 2017-12-31 | $452,776,714 |
| Total transfer of assets from this plan | 2017-12-31 | $247,988,231 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $9,308,724 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $3,914,888 |
| Expenses. Interest paid | 2017-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2017-12-31 | $0 |
| Total income from all sources (including contributions) | 2017-12-31 | $29,785,921 |
| Total loss/gain on sale of assets | 2017-12-31 | $-1,650,399 |
| Total of all expenses incurred | 2017-12-31 | $90,637 |
| 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 | $922,736,748 |
| Value of total assets at beginning of year | 2017-12-31 | $682,859,145 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $90,637 |
| Total interest from all sources | 2017-12-31 | $29,966 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $19,369,481 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2017-12-31 | $0 |
| Administrative expenses professional fees incurred | 2017-12-31 | $20,526 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $16,412,602 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $8,374,381 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $9,308,724 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $3,914,888 |
| Other income not declared elsewhere | 2017-12-31 | $0 |
| Administrative expenses (other) incurred | 2017-12-31 | $70,111 |
| Value of net income/loss | 2017-12-31 | $29,695,284 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $913,428,024 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $678,944,257 |
| Investment advisory and management fees | 2017-12-31 | $0 |
| Income. Interest from loans (other than to participants) | 2017-12-31 | $0 |
| Interest earned on other investments | 2017-12-31 | $0 |
| Income. Interest from US Government securities | 2017-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2017-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $1,418,083 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $561,115 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $561,115 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $29,966 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2017-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $0 |
| Income. Dividends from preferred stock | 2017-12-31 | $0 |
| Income. Dividends from common stock | 2017-12-31 | $19,369,481 |
| Contract administrator fees | 2017-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $904,906,063 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $673,923,649 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $189,264,089 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $190,914,488 |
| 2016 : STATE STREET REIT INDEX NON-LENDING SERIES FUND CLASS A 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $21,377,636 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $21,377,636 |
| Total transfer of assets to this plan | 2016-12-31 | $149,971,125 |
| Total transfer of assets from this plan | 2016-12-31 | $140,440,170 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $3,914,888 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $10,680,496 |
| Total income from all sources (including contributions) | 2016-12-31 | $38,995,250 |
| Total loss/gain on sale of assets | 2016-12-31 | $73,594 |
| Total of all expenses incurred | 2016-12-31 | $77,737 |
| 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 | $682,859,145 |
| Value of total assets at beginning of year | 2016-12-31 | $641,176,285 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $77,737 |
| Total interest from all sources | 2016-12-31 | $14,937 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $17,529,083 |
| Administrative expenses professional fees incurred | 2016-12-31 | $19,393 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $8,374,381 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $11,507,591 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $3,914,888 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $10,680,496 |
| Administrative expenses (other) incurred | 2016-12-31 | $58,344 |
| Value of net income/loss | 2016-12-31 | $38,917,513 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $678,944,257 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $630,495,789 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $561,115 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $6,360,384 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $6,360,384 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $14,937 |
| Income. Dividends from common stock | 2016-12-31 | $17,529,083 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $673,923,649 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $623,308,310 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $86,850,758 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $86,777,164 |
| 2015 : STATE STREET REIT INDEX NON-LENDING SERIES FUND CLASS A 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2015-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $9,855,597 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $9,855,597 |
| Total transfer of assets to this plan | 2015-12-31 | $252,522,503 |
| Total transfer of assets from this plan | 2015-12-31 | $252,917,798 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $10,680,496 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $23,637,342 |
| Total income from all sources (including contributions) | 2015-12-31 | $24,692,156 |
| Total loss/gain on sale of assets | 2015-12-31 | $-1,630,508 |
| Total of all expenses incurred | 2015-12-31 | $94,519 |
| 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 | $641,176,285 |
| Value of total assets at beginning of year | 2015-12-31 | $629,930,789 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $94,519 |
| Total interest from all sources | 2015-12-31 | $4,483 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $16,462,584 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2015-12-31 | $0 |
| Administrative expenses professional fees incurred | 2015-12-31 | $20,751 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $11,507,591 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $25,724,558 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $10,680,496 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $23,637,342 |
| Administrative expenses (other) incurred | 2015-12-31 | $73,768 |
| Value of net income/loss | 2015-12-31 | $24,597,637 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $630,495,789 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $606,293,447 |
| Income. Interest from loans (other than to participants) | 2015-12-31 | $0 |
| Interest earned on other investments | 2015-12-31 | $0 |
| Income. Interest from US Government securities | 2015-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2015-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $6,360,384 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $3,423,245 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $3,423,245 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $4,483 |
| Income. Dividends from preferred stock | 2015-12-31 | $0 |
| Income. Dividends from common stock | 2015-12-31 | $16,462,584 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $623,308,310 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $600,782,986 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $178,976,969 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $180,607,477 |
| 2014 : STATE STREET REIT INDEX NON-LENDING SERIES FUND CLASS A 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $107,400,740 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $107,400,740 |
| Total transfer of assets to this plan | 2014-12-31 | $299,571,010 |
| Total transfer of assets from this plan | 2014-12-31 | $156,677,968 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $23,637,342 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $639,367 |
| Total income from all sources (including contributions) | 2014-12-31 | $122,772,680 |
| Total loss/gain on sale of assets | 2014-12-31 | $3,439,243 |
| Total of all expenses incurred | 2014-12-31 | $71,416 |
| 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 | $629,930,789 |
| Value of total assets at beginning of year | 2014-12-31 | $341,338,508 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $71,416 |
| Total interest from all sources | 2014-12-31 | $4,226 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $11,928,471 |
| Administrative expenses professional fees incurred | 2014-12-31 | $17,924 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $25,724,558 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $2,587,106 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $23,637,342 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $639,367 |
| Administrative expenses (other) incurred | 2014-12-31 | $53,492 |
| Value of net income/loss | 2014-12-31 | $122,701,264 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $606,293,447 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $340,699,141 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $3,423,245 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $187,814 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $187,814 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $4,226 |
| Income. Dividends from common stock | 2014-12-31 | $11,928,471 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $600,782,986 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $338,563,588 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $38,750,324 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $35,311,081 |
| 2013 : STATE STREET REIT INDEX NON-LENDING SERIES FUND CLASS A 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $-14,485,890 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $-14,485,890 |
| Total transfer of assets to this plan | 2013-12-31 | $243,651,224 |
| Total transfer of assets from this plan | 2013-12-31 | $129,042,742 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $639,367 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $410,685 |
| Total income from all sources (including contributions) | 2013-12-31 | $-6,123,257 |
| Total loss/gain on sale of assets | 2013-12-31 | $348,818 |
| Total of all expenses incurred | 2013-12-31 | $63,318 |
| 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 | $341,338,508 |
| Value of total assets at beginning of year | 2013-12-31 | $232,687,919 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $63,318 |
| Total interest from all sources | 2013-12-31 | $3,332 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $8,010,483 |
| Administrative expenses professional fees incurred | 2013-12-31 | $12,829 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $2,587,106 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $1,657,718 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $639,367 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $410,685 |
| Administrative expenses (other) incurred | 2013-12-31 | $50,489 |
| Value of net income/loss | 2013-12-31 | $-6,186,575 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $340,699,141 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $232,277,234 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $187,814 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $12,726 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $12,726 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $3,332 |
| Income. Dividends from common stock | 2013-12-31 | $8,010,483 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $338,563,588 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $231,017,475 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $79,977,648 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $79,628,830 |
| 2012 : STATE STREET REIT INDEX NON-LENDING SERIES FUND CLASS A 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $33,292,623 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $33,292,623 |
| Total transfer of assets to this plan | 2012-12-31 | $197,805,760 |
| Total transfer of assets from this plan | 2012-12-31 | $316,866,176 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $410,685 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $1,277,607 |
| Total income from all sources (including contributions) | 2012-12-31 | $52,633,951 |
| Total loss/gain on sale of assets | 2012-12-31 | $10,805,613 |
| Total of all expenses incurred | 2012-12-31 | $59,486 |
| 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 | $232,687,919 |
| Value of total assets at beginning of year | 2012-12-31 | $300,040,792 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $59,486 |
| Total interest from all sources | 2012-12-31 | $6,659 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $8,529,056 |
| Administrative expenses professional fees incurred | 2012-12-31 | $16,199 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $1,657,718 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $2,064,559 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $410,685 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $1,277,607 |
| Administrative expenses (other) incurred | 2012-12-31 | $43,287 |
| Value of net income/loss | 2012-12-31 | $52,574,465 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $232,277,234 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $298,763,185 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $12,726 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $1,840,622 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $1,840,622 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $6,659 |
| Income. Dividends from common stock | 2012-12-31 | $8,529,056 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $231,017,475 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $296,135,611 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $113,158,672 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $102,353,059 |
| 2011 : STATE STREET REIT INDEX NON-LENDING SERIES FUND CLASS A 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $12,051,889 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $12,051,889 |
| Total transfer of assets to this plan | 2011-12-31 | $248,315,063 |
| Total transfer of assets from this plan | 2011-12-31 | $229,981,612 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $1,277,607 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $1,755,072 |
| Total income from all sources (including contributions) | 2011-12-31 | $21,615,314 |
| Total loss/gain on sale of assets | 2011-12-31 | $2,269,186 |
| Total of all expenses incurred | 2011-12-31 | $59,641 |
| 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 | $300,040,792 |
| Value of total assets at beginning of year | 2011-12-31 | $260,629,133 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $59,641 |
| Total interest from all sources | 2011-12-31 | $5,052 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $7,289,187 |
| Administrative expenses professional fees incurred | 2011-12-31 | $19,276 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $2,064,559 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $1,450,729 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $1,277,607 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $1,755,072 |
| Administrative expenses (other) incurred | 2011-12-31 | $40,365 |
| Value of net income/loss | 2011-12-31 | $21,555,673 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $298,763,185 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $258,874,061 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $1,840,622 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $2,354,970 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $2,354,970 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $5,052 |
| Income. Dividends from common stock | 2011-12-31 | $7,289,187 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $296,135,611 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $256,823,434 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $81,602,600 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $79,333,414 |
| 2010 : STATE STREET REIT INDEX NON-LENDING SERIES FUND CLASS A 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $75,824,068 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $75,824,068 |
| Total transfer of assets to this plan | 2010-12-31 | $166,145,741 |
| Total transfer of assets from this plan | 2010-12-31 | $128,042,068 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $1,755,072 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $2,095,214 |
| Total income from all sources (including contributions) | 2010-12-31 | $50,254,995 |
| Total loss/gain on sale of assets | 2010-12-31 | $-31,139,310 |
| Total of all expenses incurred | 2010-12-31 | $85,732 |
| 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 | $260,629,133 |
| Value of total assets at beginning of year | 2010-12-31 | $172,696,339 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $85,732 |
| Total interest from all sources | 2010-12-31 | $5,457 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $5,564,780 |
| Administrative expenses professional fees incurred | 2010-12-31 | $12,607 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $1,450,729 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $1,222,662 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $1,755,072 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $2,095,214 |
| Administrative expenses (other) incurred | 2010-12-31 | $73,125 |
| Value of net income/loss | 2010-12-31 | $50,169,263 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $258,874,061 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $170,601,125 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $0 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $2,354,970 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $2,929,037 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $2,929,037 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $5,457 |
| Income. Dividends from common stock | 2010-12-31 | $5,564,780 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $256,823,434 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $168,544,640 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $3,762,643 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $34,901,953 |
