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 INTERMEDIATE U.S. GOVERNMENT/CREDIT BOND INDEX SECURITIES LENDING FUND
401k plan membership statisitcs for STATE STREET INTERMEDIATE U.S. GOVERNMENT/CREDIT BOND INDEX SECURITIES LENDING FUND
| Measure | Date | Value |
|---|
| 2022 : STATE STREET INTERMEDIATE U.S. GOVERNMENT/CREDIT BOND INDEX SECURITIES LENDING FUND 2022 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $0 |
| Total transfer of assets from this plan | 2022-12-31 | $11,021 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $7,900 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $272,972 |
| Total income from all sources (including contributions) | 2022-12-31 | $-4,568,433 |
| Total loss/gain on sale of assets | 2022-12-31 | $0 |
| Total of all expenses incurred | 2022-12-31 | $31,663 |
| 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 | $50,326,251 |
| Value of total assets at beginning of year | 2022-12-31 | $55,202,440 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $31,663 |
| Total interest from all sources | 2022-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $0 |
| Administrative expenses professional fees incurred | 2022-12-31 | $5,775 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $270,847 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $7,900 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $272,972 |
| Administrative expenses (other) incurred | 2022-12-31 | $25,888 |
| 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 | $4 |
| Value of net income/loss | 2022-12-31 | $-4,600,096 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $50,318,351 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $54,929,468 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $50,326,251 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $54,931,589 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $-4,568,433 |
| 2021 : STATE STREET INTERMEDIATE U.S. GOVERNMENT/CREDIT BOND 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 | $5,000,021 |
| Total transfer of assets from this plan | 2021-12-31 | $9,131 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $272,972 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $493,393 |
| 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 | $-744,971 |
| Total loss/gain on sale of assets | 2021-12-31 | $0 |
| Total of all expenses incurred | 2021-12-31 | $33,231 |
| 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 | $55,202,440 |
| Value of total assets at beginning of year | 2021-12-31 | $51,210,173 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $33,231 |
| Total interest from all sources | 2021-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $0 |
| 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 | $7,500 |
| 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 | $270,847 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $491,276 |
| 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 | $272,972 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $493,393 |
| Other income not declared elsewhere | 2021-12-31 | $0 |
| Administrative expenses (other) incurred | 2021-12-31 | $25,731 |
| Total non interest bearing cash at end of year | 2021-12-31 | $4 |
| Total non interest bearing cash at beginning of year | 2021-12-31 | $4 |
| Value of net income/loss | 2021-12-31 | $-778,202 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $54,929,468 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $50,716,780 |
| 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 | $54,931,589 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $50,718,893 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $0 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $0 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $0 |
| 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 | $-744,971 |
| Income. Dividends from preferred stock | 2021-12-31 | $0 |
| Income. Dividends from common stock | 2021-12-31 | $0 |
| 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 | $0 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $0 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $0 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $0 |
| 2020 : STATE STREET INTERMEDIATE U.S. GOVERNMENT/CREDIT BOND INDEX SECURITIES LENDING FUND 2020 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $0 |
| Total transfer of assets from this plan | 2020-12-31 | $22,402 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $493,393 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $359,454 |
| Total income from all sources (including contributions) | 2020-12-31 | $3,113,647 |
| Total loss/gain on sale of assets | 2020-12-31 | $0 |
| Total of all expenses incurred | 2020-12-31 | $33,200 |
| 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 | $51,210,173 |
| Value of total assets at beginning of year | 2020-12-31 | $48,018,189 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $33,200 |
| Total interest from all sources | 2020-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $0 |
| Administrative expenses professional fees incurred | 2020-12-31 | $7,500 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $491,276 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $357,330 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $493,393 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $359,454 |
| Administrative expenses (other) incurred | 2020-12-31 | $25,700 |
| Total non interest bearing cash at end of year | 2020-12-31 | $4 |
| Total non interest bearing cash at beginning of year | 2020-12-31 | $4 |
| Value of net income/loss | 2020-12-31 | $3,080,447 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $50,716,780 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $47,658,735 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $50,718,893 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $47,660,855 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $3,113,647 |
| 2019 : STATE STREET INTERMEDIATE U.S. GOVERNMENT/CREDIT BOND INDEX SECURITIES LENDING FUND 2019 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $0 |
| Total transfer of assets to this plan | 2019-12-31 | $652,980 |
| Total transfer of assets from this plan | 2019-12-31 | $287,260,376 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $359,454 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $2,498,023 |
| Total income from all sources (including contributions) | 2019-12-31 | $15,459,844 |
| Total loss/gain on sale of assets | 2019-12-31 | $0 |
| Total of all expenses incurred | 2019-12-31 | $33,200 |
| 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 | $48,018,189 |
| Value of total assets at beginning of year | 2019-12-31 | $321,337,510 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $33,200 |
| Total interest from all sources | 2019-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $0 |
| Administrative expenses professional fees incurred | 2019-12-31 | $7,500 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $357,330 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $2,495,899 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $359,454 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $2,498,023 |
| Administrative expenses (other) incurred | 2019-12-31 | $25,700 |
| Total non interest bearing cash at end of year | 2019-12-31 | $4 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $0 |
| Value of net income/loss | 2019-12-31 | $15,426,644 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $47,658,735 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $318,839,487 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $47,660,855 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $318,841,611 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $15,459,844 |
| 2018 : STATE STREET INTERMEDIATE U.S. GOVERNMENT/CREDIT BOND INDEX SECURITIES LENDING FUND 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $0 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $0 |
| Total transfer of assets to this plan | 2018-12-31 | $70,531,632 |
| Total transfer of assets from this plan | 2018-12-31 | $8,759,651 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $2,498,023 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $1,847,391 |
| Total income from all sources (including contributions) | 2018-12-31 | $3,417,541 |
| Total loss/gain on sale of assets | 2018-12-31 | $0 |
| Total of all expenses incurred | 2018-12-31 | $33,200 |
| 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 | $321,337,510 |
| Value of total assets at beginning of year | 2018-12-31 | $255,530,556 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $33,200 |
| Total interest from all sources | 2018-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $0 |
| Administrative expenses professional fees incurred | 2018-12-31 | $7,500 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $2,495,899 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $1,845,267 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $2,498,023 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $1,847,391 |
| Administrative expenses (other) incurred | 2018-12-31 | $25,700 |
| Value of net income/loss | 2018-12-31 | $3,384,341 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $318,839,487 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $253,683,165 |
| Income. Interest from US Government securities | 2018-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $318,841,611 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $253,685,289 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $3,417,541 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $0 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $0 |
| 2017 : STATE STREET INTERMEDIATE U.S. GOVERNMENT/CREDIT BOND 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 | $0 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $0 |
| Total transfer of assets to this plan | 2017-12-31 | $144,020,015 |
| Total transfer of assets from this plan | 2017-12-31 | $455,049 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $1,847,391 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $235,032 |
| 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 | $1,871,927 |
| Total loss/gain on sale of assets | 2017-12-31 | $0 |
| Total of all expenses incurred | 2017-12-31 | $33,200 |
| 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 | $255,530,556 |
| Value of total assets at beginning of year | 2017-12-31 | $108,514,504 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $33,200 |
| Total interest from all sources | 2017-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $0 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2017-12-31 | $0 |
| Administrative expenses professional fees incurred | 2017-12-31 | $7,500 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $1,845,267 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $232,916 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $1,847,391 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $235,032 |
| Other income not declared elsewhere | 2017-12-31 | $0 |
| Administrative expenses (other) incurred | 2017-12-31 | $25,700 |
| Value of net income/loss | 2017-12-31 | $1,838,727 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $253,683,165 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $108,279,472 |
| 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 in common/collective trusts at end of year | 2017-12-31 | $253,685,289 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $108,281,588 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $0 |
| 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 | $1,871,927 |
| Income. Dividends from preferred stock | 2017-12-31 | $0 |
| Income. Dividends from common stock | 2017-12-31 | $0 |
| Contract administrator fees | 2017-12-31 | $0 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $0 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $0 |
| 2016 : STATE STREET INTERMEDIATE U.S. GOVERNMENT/CREDIT BOND INDEX SECURITIES LENDING FUND 2016 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $0 |
| Total transfer of assets to this plan | 2016-12-31 | $249,993 |
| Total transfer of assets from this plan | 2016-12-31 | $36,225,106 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $235,032 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $234,170 |
| Total income from all sources (including contributions) | 2016-12-31 | $3,459,836 |
| Total loss/gain on sale of assets | 2016-12-31 | $0 |
| Total of all expenses incurred | 2016-12-31 | $31,200 |
| 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 | $108,514,504 |
| Value of total assets at beginning of year | 2016-12-31 | $141,060,119 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $31,200 |
| Total interest from all sources | 2016-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $0 |
| Administrative expenses professional fees incurred | 2016-12-31 | $5,500 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $232,916 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $232,046 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $235,032 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $234,170 |
| Administrative expenses (other) incurred | 2016-12-31 | $25,700 |
| Value of net income/loss | 2016-12-31 | $3,428,636 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $108,279,472 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $140,825,949 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $108,281,588 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $140,828,073 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $3,459,836 |
| 2015 : STATE STREET INTERMEDIATE U.S. GOVERNMENT/CREDIT BOND INDEX SECURITIES LENDING FUND 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 | $0 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $0 |
| Total transfer of assets to this plan | 2015-12-31 | $4,691,757 |
| Total transfer of assets from this plan | 2015-12-31 | $34,558,977 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $234,170 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $2,123 |
| Total income from all sources (including contributions) | 2015-12-31 | $1,993,834 |
| Total loss/gain on sale of assets | 2015-12-31 | $0 |
| Total of all expenses incurred | 2015-12-31 | $31,200 |
| 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 | $141,060,119 |
| Value of total assets at beginning of year | 2015-12-31 | $168,732,658 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $31,200 |
| Total interest from all sources | 2015-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $0 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2015-12-31 | $0 |
| Administrative expenses professional fees incurred | 2015-12-31 | $5,500 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $232,046 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $234,170 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $2,123 |
| Administrative expenses (other) incurred | 2015-12-31 | $25,700 |
| Value of net income/loss | 2015-12-31 | $1,962,634 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $140,825,949 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $168,730,535 |
| Investment advisory and management fees | 2015-12-31 | $0 |
| 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 in common/collective trusts at end of year | 2015-12-31 | $140,828,073 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $168,732,658 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $1,993,834 |
| Income. Dividends from preferred stock | 2015-12-31 | $0 |
| Income. Dividends from common stock | 2015-12-31 | $0 |
| Contract administrator fees | 2015-12-31 | $0 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $0 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $0 |
| 2014 : STATE STREET INTERMEDIATE U.S. GOVERNMENT/CREDIT BOND INDEX SECURITIES LENDING FUND 2014 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $0 |
| Total transfer of assets to this plan | 2014-12-31 | $53,855,669 |
| Total transfer of assets from this plan | 2014-12-31 | $180,990,793 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $2,123 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $2,124 |
| Total income from all sources (including contributions) | 2014-12-31 | $8,276,910 |
| Total loss/gain on sale of assets | 2014-12-31 | $0 |
| Total of all expenses incurred | 2014-12-31 | $31,200 |
| 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 | $168,732,658 |
| Value of total assets at beginning of year | 2014-12-31 | $287,622,073 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $31,200 |
| Total interest from all sources | 2014-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $0 |
| Administrative expenses professional fees incurred | 2014-12-31 | $5,500 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $2,123 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $2,124 |
| Administrative expenses (other) incurred | 2014-12-31 | $25,700 |
| Value of net income/loss | 2014-12-31 | $8,245,710 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $168,730,535 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $287,619,949 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $168,732,658 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $287,622,073 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $8,276,910 |
| 2013 : STATE STREET INTERMEDIATE U.S. GOVERNMENT/CREDIT BOND INDEX SECURITIES LENDING FUND 2013 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $0 |
| Total transfer of assets to this plan | 2013-12-31 | $66,945,772 |
| Total transfer of assets from this plan | 2013-12-31 | $14,356,206 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $2,124 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $2,116 |
| Total income from all sources (including contributions) | 2013-12-31 | $-2,615,434 |
| Total loss/gain on sale of assets | 2013-12-31 | $0 |
| Total of all expenses incurred | 2013-12-31 | $31,200 |
| 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 | $287,622,073 |
| Value of total assets at beginning of year | 2013-12-31 | $237,679,133 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $31,200 |
| Total interest from all sources | 2013-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $0 |
| Administrative expenses professional fees incurred | 2013-12-31 | $5,500 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $2,124 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $2,116 |
| Administrative expenses (other) incurred | 2013-12-31 | $25,700 |
| Value of net income/loss | 2013-12-31 | $-2,646,634 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $287,619,949 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $237,677,017 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $287,622,073 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $237,679,133 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $-2,615,434 |
| 2012 : STATE STREET INTERMEDIATE U.S. GOVERNMENT/CREDIT BOND INDEX SECURITIES LENDING FUND 2012 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $0 |
| Total transfer of assets to this plan | 2012-12-31 | $67,548,673 |
| Total transfer of assets from this plan | 2012-12-31 | $98,292,268 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $2,116 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $2,764,719 |
| Total income from all sources (including contributions) | 2012-12-31 | $10,859,559 |
| Total loss/gain on sale of assets | 2012-12-31 | $0 |
| Total of all expenses incurred | 2012-12-31 | $31,200 |
| 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 | $237,679,133 |
| Value of total assets at beginning of year | 2012-12-31 | $260,356,972 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $31,200 |
| Total interest from all sources | 2012-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $0 |
| Administrative expenses professional fees incurred | 2012-12-31 | $5,500 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $2,762,595 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $2,116 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $2,764,719 |
| Administrative expenses (other) incurred | 2012-12-31 | $25,700 |
| Value of net income/loss | 2012-12-31 | $10,828,359 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $237,677,017 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $257,592,253 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $237,679,133 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $257,594,377 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $10,859,559 |
| 2011 : STATE STREET INTERMEDIATE U.S. GOVERNMENT/CREDIT BOND INDEX SECURITIES LENDING FUND 2011 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $0 |
| Total transfer of assets to this plan | 2011-12-31 | $17,686,715 |
| Total transfer of assets from this plan | 2011-12-31 | $148,011,871 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $2,764,719 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $2,125 |
| Total income from all sources (including contributions) | 2011-12-31 | $16,091,110 |
| Total loss/gain on sale of assets | 2011-12-31 | $0 |
| Total of all expenses incurred | 2011-12-31 | $31,200 |
| 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 | $260,356,972 |
| Value of total assets at beginning of year | 2011-12-31 | $371,859,624 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $31,200 |
| Total interest from all sources | 2011-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $0 |
| Administrative expenses professional fees incurred | 2011-12-31 | $5,500 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $2,762,595 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $2,764,719 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $2,125 |
| Administrative expenses (other) incurred | 2011-12-31 | $25,700 |
| Value of net income/loss | 2011-12-31 | $16,059,910 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $257,592,253 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $371,857,499 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $257,594,377 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $371,859,624 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $16,091,110 |
| 2010 : STATE STREET INTERMEDIATE U.S. GOVERNMENT/CREDIT BOND INDEX SECURITIES LENDING FUND 2010 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $0 |
| Total transfer of assets to this plan | 2010-12-31 | $36,121,303 |
| Total transfer of assets from this plan | 2010-12-31 | $288,606,667 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $2,125 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $2,125 |
| Total income from all sources (including contributions) | 2010-12-31 | $40,933,985 |
| Total loss/gain on sale of assets | 2010-12-31 | $0 |
| Total of all expenses incurred | 2010-12-31 | $37,185 |
| 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 | $371,859,624 |
| Value of total assets at beginning of year | 2010-12-31 | $583,448,188 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $37,185 |
| Total interest from all sources | 2010-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $0 |
| Administrative expenses professional fees incurred | 2010-12-31 | $10,785 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $2,125 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $2,125 |
| Administrative expenses (other) incurred | 2010-12-31 | $26,400 |
| Value of net income/loss | 2010-12-31 | $40,896,800 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $371,857,499 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $583,446,063 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $371,859,624 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $583,448,188 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $0 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2010-12-31 | $40,933,985 |
| Contract administrator fees | 2010-12-31 | $0 |
