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 S&P MIDCAP 400(R) INDEX SECURITIES LENDING FUND
401k plan membership statisitcs for STATE STREET S&P MIDCAP 400(R) INDEX SECURITIES LENDING FUND
| Measure | Date | Value |
|---|
| 2023 : STATE STREET S&P MIDCAP 400(R) INDEX SECURITIES LENDING FUND 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $39,417,058 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $39,417,058 |
| Total transfer of assets to this plan | 2023-12-31 | $33,228 |
| Total transfer of assets from this plan | 2023-12-31 | $112,587,062 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $2,145,117 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $3,465,065 |
| Total income from all sources (including contributions) | 2023-12-31 | $55,237,451 |
| Total loss/gain on sale of assets | 2023-12-31 | $9,503,569 |
| Total of all expenses incurred | 2023-12-31 | $44,225 |
| 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 | $347,077,178 |
| Value of total assets at beginning of year | 2023-12-31 | $405,757,734 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $44,225 |
| Total interest from all sources | 2023-12-31 | $220,902 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $6,095,922 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $771,952 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $528,341 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $2,145,117 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $3,465,065 |
| Administrative expenses (other) incurred | 2023-12-31 | $243 |
| Value of net income/loss | 2023-12-31 | $55,193,226 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $344,932,061 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $402,292,669 |
| Interest earned on other investments | 2023-12-31 | $60,163 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $6,058,236 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $9,110,707 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $9,110,707 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $160,739 |
| Income. Dividends from common stock | 2023-12-31 | $6,095,922 |
| Contract administrator fees | 2023-12-31 | $35,467 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-12-31 | $340,246,990 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-12-31 | $396,118,686 |
| Aggregate proceeds on sale of assets | 2023-12-31 | $170,703,486 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $161,199,917 |
| 2022 : STATE STREET S&P MIDCAP 400(R) INDEX SECURITIES LENDING FUND 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-91,474,292 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-91,474,292 |
| Total transfer of assets to this plan | 2022-12-31 | $80,061,933 |
| Total transfer of assets from this plan | 2022-12-31 | $23,909,201 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $3,465,065 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $2,519,751 |
| Total income from all sources (including contributions) | 2022-12-31 | $-54,250,327 |
| Total loss/gain on sale of assets | 2022-12-31 | $29,204,566 |
| Total of all expenses incurred | 2022-12-31 | $52,324 |
| 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 | $405,757,734 |
| Value of total assets at beginning of year | 2022-12-31 | $402,962,339 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $52,324 |
| Total interest from all sources | 2022-12-31 | $184,471 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $7,834,928 |
| Administrative expenses professional fees incurred | 2022-12-31 | $6,031 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $528,341 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $362,675 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $3,465,065 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $2,519,751 |
| Administrative expenses (other) incurred | 2022-12-31 | $46,293 |
| Total non interest bearing cash at end of year | 2022-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2022-12-31 | $42,779 |
| Value of net income/loss | 2022-12-31 | $-54,302,651 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $402,292,669 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $400,442,588 |
| Interest earned on other investments | 2022-12-31 | $37,884 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $9,110,707 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $9,891,466 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $9,891,466 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $146,587 |
| Income. Dividends from common stock | 2022-12-31 | $7,834,928 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $396,118,686 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $392,665,419 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $161,047,392 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $131,842,826 |
| 2021 : STATE STREET S&P MIDCAP 400(R) INDEX SECURITIES LENDING FUND 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 | $173,740,453 |
| Total transfer of assets from this plan | 2021-12-31 | $24,292,401 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $2,519,751 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $1,467,723 |
| 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 | $61,102,049 |
| Total loss/gain on sale of assets | 2021-12-31 | $30,878,823 |
| Total of all expenses incurred | 2021-12-31 | $56,062 |
| 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 | $402,962,339 |
| Value of total assets at beginning of year | 2021-12-31 | $191,416,272 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $56,062 |
| Total interest from all sources | 2021-12-31 | $19,207 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $4,684,318 |
| 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 | $7,314 |
| 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 | $362,675 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $219,671 |
| 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 | $2,519,751 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $1,467,723 |
| Other income not declared elsewhere | 2021-12-31 | $0 |
| Administrative expenses (other) incurred | 2021-12-31 | $48,748 |
| Total non interest bearing cash at end of year | 2021-12-31 | $42,779 |
| Total non interest bearing cash at beginning of year | 2021-12-31 | $0 |
| Value of net income/loss | 2021-12-31 | $61,045,987 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $400,442,588 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $189,948,549 |
| Investment advisory and management fees | 2021-12-31 | $0 |
| Income. Interest from loans (other than to participants) | 2021-12-31 | $0 |
| Interest earned on other investments | 2021-12-31 | $9,475 |
| 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 | $9,891,466 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $4,846,041 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $4,846,041 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $9,732 |
| 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 | $25,519,701 |
| Income. Dividends from preferred stock | 2021-12-31 | $0 |
| Income. Dividends from common stock | 2021-12-31 | $4,684,318 |
| 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 | $392,665,419 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $186,350,560 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $252,124,850 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $221,246,027 |
| 2020 : STATE STREET S&P MIDCAP 400(R) INDEX SECURITIES LENDING FUND 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $24,935,425 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $24,935,425 |
| Total transfer of assets to this plan | 2020-12-31 | $9,895,734 |
| Total transfer of assets from this plan | 2020-12-31 | $6,303,998 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $1,467,723 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $4,774,172 |
| Total income from all sources (including contributions) | 2020-12-31 | $22,601,483 |
| Total loss/gain on sale of assets | 2020-12-31 | $-4,967,318 |
| Total of all expenses incurred | 2020-12-31 | $24,099 |
| 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 | $191,416,272 |
| Value of total assets at beginning of year | 2020-12-31 | $168,553,601 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $24,099 |
| Total interest from all sources | 2020-12-31 | $43,157 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $2,590,219 |
| Administrative expenses professional fees incurred | 2020-12-31 | $4,030 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $219,671 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $752,785 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $1,467,723 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $4,774,172 |
| Administrative expenses (other) incurred | 2020-12-31 | $20,069 |
| Total non interest bearing cash at end of year | 2020-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2020-12-31 | $1,444 |
| Value of net income/loss | 2020-12-31 | $22,577,384 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $189,948,549 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $163,779,429 |
| Interest earned on other investments | 2020-12-31 | $25,480 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $4,846,041 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $6,884,130 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $6,884,130 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $17,677 |
| Income. Dividends from common stock | 2020-12-31 | $2,590,219 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $186,350,560 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $160,915,242 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $71,377,174 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $76,344,492 |
| 2019 : STATE STREET S&P MIDCAP 400(R) INDEX SECURITIES LENDING FUND 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $23,013,353 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $23,013,353 |
| Total transfer of assets to this plan | 2019-12-31 | $17,455,329 |
| Total transfer of assets from this plan | 2019-12-31 | $113,120 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $4,774,172 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $8,018,015 |
| Total income from all sources (including contributions) | 2019-12-31 | $32,991,358 |
| Total loss/gain on sale of assets | 2019-12-31 | $7,246,019 |
| Total of all expenses incurred | 2019-12-31 | $23,981 |
| 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 | $168,553,601 |
| Value of total assets at beginning of year | 2019-12-31 | $121,487,858 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $23,981 |
| Total interest from all sources | 2019-12-31 | $130,849 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $2,601,137 |
| Administrative expenses professional fees incurred | 2019-12-31 | $3,402 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $752,785 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $2,637,951 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $4,774,172 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $8,018,015 |
| Administrative expenses (other) incurred | 2019-12-31 | $20,579 |
| Total non interest bearing cash at end of year | 2019-12-31 | $1,444 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $0 |
| Value of net income/loss | 2019-12-31 | $32,967,377 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $163,779,429 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $113,469,843 |
| Interest earned on other investments | 2019-12-31 | $38,805 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $6,884,130 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $8,218,301 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $8,218,301 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $92,044 |
| Income. Dividends from common stock | 2019-12-31 | $2,601,137 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $160,915,242 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $110,631,606 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $54,920,109 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $47,674,090 |
| 2018 : STATE STREET S&P MIDCAP 400(R) INDEX SECURITIES LENDING FUND 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-31,613,981 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-31,613,981 |
| Total transfer of assets from this plan | 2018-12-31 | $147,227,628 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $8,018,015 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $21,547,774 |
| Total income from all sources (including contributions) | 2018-12-31 | $-21,509,456 |
| Total loss/gain on sale of assets | 2018-12-31 | $5,329,658 |
| Total of all expenses incurred | 2018-12-31 | $43,749 |
| 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 | $121,487,858 |
| Value of total assets at beginning of year | 2018-12-31 | $303,798,450 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $43,749 |
| Total interest from all sources | 2018-12-31 | $223,842 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $4,551,025 |
| Administrative expenses professional fees incurred | 2018-12-31 | $4,691 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $2,637,951 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $1,739,240 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $8,018,015 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $21,547,774 |
| Administrative expenses (other) incurred | 2018-12-31 | $39,058 |
| Value of net income/loss | 2018-12-31 | $-21,553,205 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $113,469,843 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $282,250,676 |
| Interest earned on other investments | 2018-12-31 | $102,095 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $8,218,301 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $25,224,541 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $25,224,541 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $121,747 |
| Income. Dividends from common stock | 2018-12-31 | $4,551,025 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $110,631,606 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $276,834,669 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $127,389,946 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $122,060,288 |
| 2017 : STATE STREET S&P MIDCAP 400(R) INDEX SECURITIES LENDING FUND 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 | $30,038,874 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $30,038,874 |
| Total transfer of assets to this plan | 2017-12-31 | $0 |
| Total transfer of assets from this plan | 2017-12-31 | $21,712,449 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $21,547,774 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $19,922,211 |
| 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 | $40,617,659 |
| Total loss/gain on sale of assets | 2017-12-31 | $6,129,174 |
| Total of all expenses incurred | 2017-12-31 | $40,460 |
| 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 | $303,798,450 |
| Value of total assets at beginning of year | 2017-12-31 | $283,308,137 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $40,460 |
| Total interest from all sources | 2017-12-31 | $174,962 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $4,274,649 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2017-12-31 | $0 |
| Administrative expenses professional fees incurred | 2017-12-31 | $5,073 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $1,739,240 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $308,695 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $21,547,774 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $19,922,211 |
| Other income not declared elsewhere | 2017-12-31 | $0 |
| Administrative expenses (other) incurred | 2017-12-31 | $35,387 |
| Value of net income/loss | 2017-12-31 | $40,577,199 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $282,250,676 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $263,385,926 |
| 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 | $115,980 |
| Income. Interest from US Government securities | 2017-12-31 | $1,494 |
| 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 | $25,224,541 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $25,464,893 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $25,464,893 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $57,488 |
| Asset value of US Government securities at end of year | 2017-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2017-12-31 | $337,766 |
| 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 | $4,274,649 |
| Contract administrator fees | 2017-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $276,834,669 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $257,196,783 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $84,879,657 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $78,750,483 |
| 2016 : STATE STREET S&P MIDCAP 400(R) INDEX SECURITIES LENDING FUND 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $44,068,211 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $44,068,211 |
| Total transfer of assets to this plan | 2016-12-31 | $9,907 |
| Total transfer of assets from this plan | 2016-12-31 | $86,316,958 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $19,922,211 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $23,958,158 |
| Total income from all sources (including contributions) | 2016-12-31 | $57,521,563 |
| Total loss/gain on sale of assets | 2016-12-31 | $7,898,452 |
| Total of all expenses incurred | 2016-12-31 | $42,737 |
| 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 | $283,308,137 |
| Value of total assets at beginning of year | 2016-12-31 | $316,172,309 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $42,737 |
| Total interest from all sources | 2016-12-31 | $199,408 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $5,355,492 |
| Administrative expenses professional fees incurred | 2016-12-31 | $7,026 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $308,695 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $433,193 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $19,922,211 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $23,958,158 |
| Administrative expenses (other) incurred | 2016-12-31 | $35,711 |
| Value of net income/loss | 2016-12-31 | $57,478,826 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $263,385,926 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $292,214,151 |
| Interest earned on other investments | 2016-12-31 | $155,014 |
| Income. Interest from US Government securities | 2016-12-31 | $1,742 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $25,464,893 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $32,207,383 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $32,207,383 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $42,652 |
| Asset value of US Government securities at end of year | 2016-12-31 | $337,766 |
| Asset value of US Government securities at beginning of year | 2016-12-31 | $552,746 |
| Income. Dividends from common stock | 2016-12-31 | $5,355,492 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $257,196,783 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $282,978,987 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $106,407,354 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $98,508,902 |
| 2015 : STATE STREET S&P MIDCAP 400(R) INDEX SECURITIES LENDING FUND 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-15,924,285 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-15,924,285 |
| Total transfer of assets to this plan | 2015-12-31 | $287,399 |
| Total transfer of assets from this plan | 2015-12-31 | $32,294,372 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $23,958,158 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $37,026,649 |
| Total income from all sources (including contributions) | 2015-12-31 | $-5,779,174 |
| Total loss/gain on sale of assets | 2015-12-31 | $4,717,737 |
| Total of all expenses incurred | 2015-12-31 | $46,024 |
| 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 | $316,172,309 |
| Value of total assets at beginning of year | 2015-12-31 | $367,072,971 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $46,024 |
| Total interest from all sources | 2015-12-31 | $186,229 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $5,241,145 |
| Administrative expenses professional fees incurred | 2015-12-31 | $7,285 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $433,193 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $614,977 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $23,958,158 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $37,026,649 |
| Administrative expenses (other) incurred | 2015-12-31 | $38,739 |
| Value of net income/loss | 2015-12-31 | $-5,825,198 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $292,214,151 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $330,046,322 |
| Interest earned on other investments | 2015-12-31 | $165,137 |
| Income. Interest from US Government securities | 2015-12-31 | $84 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $32,207,383 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $44,153,098 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $44,153,098 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $21,008 |
| Asset value of US Government securities at end of year | 2015-12-31 | $552,746 |
| Asset value of US Government securities at beginning of year | 2015-12-31 | $442,996 |
| Income. Dividends from common stock | 2015-12-31 | $5,241,145 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $282,978,987 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $321,861,900 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $119,920,102 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $115,202,365 |
| 2014 : STATE STREET S&P MIDCAP 400(R) INDEX SECURITIES LENDING FUND 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $22,862,178 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $22,862,178 |
| Total transfer of assets to this plan | 2014-12-31 | $8,243 |
| Total transfer of assets from this plan | 2014-12-31 | $166,203,367 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $37,026,649 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $83,151,795 |
| Total income from all sources (including contributions) | 2014-12-31 | $39,025,032 |
| Total loss/gain on sale of assets | 2014-12-31 | $9,654,705 |
| Total of all expenses incurred | 2014-12-31 | $59,693 |
| 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 | $367,072,971 |
| Value of total assets at beginning of year | 2014-12-31 | $540,427,902 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $59,693 |
| Total interest from all sources | 2014-12-31 | $272,190 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $6,235,959 |
| Administrative expenses professional fees incurred | 2014-12-31 | $9,067 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $614,977 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $22,067,469 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $37,026,649 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $83,151,795 |
| Administrative expenses (other) incurred | 2014-12-31 | $50,626 |
| Value of net income/loss | 2014-12-31 | $38,965,339 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $330,046,322 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $457,276,107 |
| Interest earned on other investments | 2014-12-31 | $256,238 |
| Income. Interest from US Government securities | 2014-12-31 | $92 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $44,153,098 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $74,796,243 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $74,796,243 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $15,860 |
| Asset value of US Government securities at end of year | 2014-12-31 | $442,996 |
| Asset value of US Government securities at beginning of year | 2014-12-31 | $885,122 |
| Income. Dividends from common stock | 2014-12-31 | $6,235,959 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $321,861,900 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $442,679,068 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $165,661,049 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $156,006,344 |
| 2013 : STATE STREET S&P MIDCAP 400(R) INDEX SECURITIES LENDING FUND 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $75,319,155 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $75,319,155 |
| Total transfer of assets to this plan | 2013-12-31 | $3,681,710 |
| Total transfer of assets from this plan | 2013-12-31 | $51,492,445 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $83,151,795 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $46,689,368 |
| Total income from all sources (including contributions) | 2013-12-31 | $125,240,803 |
| Total loss/gain on sale of assets | 2013-12-31 | $42,971,625 |
| Total of all expenses incurred | 2013-12-31 | $63,242 |
| 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 | $540,427,902 |
| Value of total assets at beginning of year | 2013-12-31 | $426,598,649 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $63,242 |
| Total interest from all sources | 2013-12-31 | $240,912 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $6,709,111 |
| Administrative expenses professional fees incurred | 2013-12-31 | $8,281 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $22,067,469 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $537,318 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $83,151,795 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $46,689,368 |
| Administrative expenses (other) incurred | 2013-12-31 | $54,961 |
| Value of net income/loss | 2013-12-31 | $125,177,561 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $457,276,107 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $379,909,281 |
| Interest earned on other investments | 2013-12-31 | $218,131 |
| Income. Interest from US Government securities | 2013-12-31 | $280 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $74,796,243 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $55,121,196 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $55,121,196 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $22,501 |
| Asset value of US Government securities at end of year | 2013-12-31 | $885,122 |
| Asset value of US Government securities at beginning of year | 2013-12-31 | $606,272 |
| Income. Dividends from common stock | 2013-12-31 | $6,709,111 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $442,679,068 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $370,333,863 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $270,858,397 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $227,886,772 |
| 2012 : STATE STREET S&P MIDCAP 400(R) INDEX SECURITIES LENDING FUND 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $44,795,892 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $44,795,892 |
| Total transfer of assets to this plan | 2012-12-31 | $676,839 |
| Total transfer of assets from this plan | 2012-12-31 | $58,449,699 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $46,689,368 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $61,854,311 |
| Total income from all sources (including contributions) | 2012-12-31 | $64,947,787 |
| Total loss/gain on sale of assets | 2012-12-31 | $12,196,246 |
| Total of all expenses incurred | 2012-12-31 | $59,564 |
| 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 | $426,598,649 |
| Value of total assets at beginning of year | 2012-12-31 | $434,648,229 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $59,564 |
| Total interest from all sources | 2012-12-31 | $386,283 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $7,569,366 |
| Administrative expenses professional fees incurred | 2012-12-31 | $9,498 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $537,318 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $570,675 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $46,689,368 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $61,854,311 |
| Administrative expenses (other) incurred | 2012-12-31 | $50,066 |
| Value of net income/loss | 2012-12-31 | $64,888,223 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $379,909,281 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $372,793,918 |
| Interest earned on other investments | 2012-12-31 | $357,326 |
| Income. Interest from US Government securities | 2012-12-31 | $444 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $0 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $55,121,196 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $69,250,284 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $69,250,284 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $28,513 |
| Asset value of US Government securities at end of year | 2012-12-31 | $606,272 |
| Asset value of US Government securities at beginning of year | 2012-12-31 | $893,984 |
| Income. Dividends from common stock | 2012-12-31 | $7,569,366 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $370,333,863 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $363,933,286 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $85,541,464 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $73,345,218 |
| 2011 : STATE STREET S&P MIDCAP 400(R) INDEX SECURITIES LENDING FUND 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-9,467,092 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-9,467,092 |
| Total transfer of assets to this plan | 2011-12-31 | $72,374,397 |
| Total transfer of assets from this plan | 2011-12-31 | $221,051,798 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $61,854,311 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $131,337,767 |
| Total income from all sources (including contributions) | 2011-12-31 | $5,687,502 |
| Total loss/gain on sale of assets | 2011-12-31 | $8,976,020 |
| Total of all expenses incurred | 2011-12-31 | $76,847 |
| 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 | $434,648,229 |
| Value of total assets at beginning of year | 2011-12-31 | $647,198,431 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $76,847 |
| Total interest from all sources | 2011-12-31 | $229,973 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $5,948,601 |
| Administrative expenses professional fees incurred | 2011-12-31 | $10,519 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $570,675 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $408,900 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $61,854,311 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $131,337,767 |
| Administrative expenses (other) incurred | 2011-12-31 | $66,328 |
| Value of net income/loss | 2011-12-31 | $5,610,655 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $372,793,918 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $515,860,664 |
| Interest earned on other investments | 2011-12-31 | $206,716 |
| Income. Interest from US Government securities | 2011-12-31 | $464 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $0 |
| 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 | $69,250,284 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $141,005,048 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $141,005,048 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $22,793 |
| Asset value of US Government securities at end of year | 2011-12-31 | $893,984 |
| Asset value of US Government securities at beginning of year | 2011-12-31 | $1,167,107 |
| Income. Dividends from common stock | 2011-12-31 | $5,948,601 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $363,933,286 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $504,617,376 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $169,940,867 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $160,964,847 |
| 2010 : STATE STREET S&P MIDCAP 400(R) INDEX SECURITIES LENDING FUND 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $122,851,932 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $122,851,932 |
| Total transfer of assets to this plan | 2010-12-31 | $4,764,727 |
| Total transfer of assets from this plan | 2010-12-31 | $820,951,437 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $131,337,767 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $443,935,351 |
| Total income from all sources (including contributions) | 2010-12-31 | $182,122,985 |
| Total loss/gain on sale of assets | 2010-12-31 | $45,440,592 |
| Total of all expenses incurred | 2010-12-31 | $189,689 |
| 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 | $647,198,431 |
| Value of total assets at beginning of year | 2010-12-31 | $1,594,049,429 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $189,689 |
| Total interest from all sources | 2010-12-31 | $656,747 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $13,173,714 |
| Administrative expenses professional fees incurred | 2010-12-31 | $21,822 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $408,900 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $4,420,123 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $131,337,767 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $443,935,351 |
| Administrative expenses (other) incurred | 2010-12-31 | $167,867 |
| Value of net income/loss | 2010-12-31 | $181,933,296 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $515,860,664 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $1,150,114,078 |
| Interest earned on other investments | 2010-12-31 | $594,383 |
| Income. Interest from US Government securities | 2010-12-31 | $1,826 |
| 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 | $141,005,048 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $456,732,751 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $456,732,751 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $60,538 |
| Asset value of US Government securities at end of year | 2010-12-31 | $1,167,107 |
| Asset value of US Government securities at beginning of year | 2010-12-31 | $2,478,147 |
| Income. Dividends from common stock | 2010-12-31 | $13,173,714 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $504,617,376 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $1,130,418,408 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $455,885,743 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $410,445,151 |
