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 U.S. REIT INDEX NON-LENDING FUND
| Measure | Date | Value |
|---|
| 2023 : STATE STREET U.S. REIT INDEX NON-LENDING FUND 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $73,314,183 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $73,314,183 |
| Total transfer of assets to this plan | 2023-12-31 | $107,399,907 |
| Total transfer of assets from this plan | 2023-12-31 | $76,600,776 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $5,959,794 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $4,442,931 |
| Total income from all sources (including contributions) | 2023-12-31 | $97,713,459 |
| Total loss/gain on sale of assets | 2023-12-31 | $-3,228,639 |
| Total of all expenses incurred | 2023-12-31 | $95,962 |
| 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 | $833,745,270 |
| Value of total assets at beginning of year | 2023-12-31 | $703,811,779 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $95,962 |
| Total interest from all sources | 2023-12-31 | $132,441 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $27,495,474 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $6,942,538 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $3,500,171 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $5,959,794 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $4,442,931 |
| Administrative expenses (other) incurred | 2023-12-31 | $375 |
| Total non interest bearing cash at end of year | 2023-12-31 | $9,353 |
| Total non interest bearing cash at beginning of year | 2023-12-31 | $39,443 |
| Value of net income/loss | 2023-12-31 | $97,617,497 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $827,785,476 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $699,368,848 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $4,204,004 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $10,186,938 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $10,186,938 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $132,441 |
| Income. Dividends from common stock | 2023-12-31 | $27,495,474 |
| Contract administrator fees | 2023-12-31 | $75,312 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-12-31 | $822,589,375 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-12-31 | $690,085,227 |
| Aggregate proceeds on sale of assets | 2023-12-31 | $68,494,121 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $71,722,760 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $73,314,183 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $73,314,183 |
| Total transfer of assets to this plan | 2023-01-01 | $107,399,907 |
| Total transfer of assets from this plan | 2023-01-01 | $76,600,776 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $5,959,794 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $4,442,931 |
| Total income from all sources (including contributions) | 2023-01-01 | $97,713,459 |
| Total loss/gain on sale of assets | 2023-01-01 | $-3,228,639 |
| Total of all expenses incurred | 2023-01-01 | $95,962 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-01-01 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-01-01 | $0 |
| Value of total assets at end of year | 2023-01-01 | $833,745,270 |
| Value of total assets at beginning of year | 2023-01-01 | $703,811,779 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $95,962 |
| Total interest from all sources | 2023-01-01 | $132,441 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-01-01 | $27,495,474 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-01-01 | $6,942,538 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $3,500,171 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-01-01 | $5,959,794 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-01-01 | $4,442,931 |
| Administrative expenses (other) incurred | 2023-01-01 | $375 |
| Total non interest bearing cash at end of year | 2023-01-01 | $9,353 |
| Total non interest bearing cash at beginning of year | 2023-01-01 | $39,443 |
| Value of net income/loss | 2023-01-01 | $97,617,497 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $827,785,476 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $699,368,848 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-01-01 | $4,204,004 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-01-01 | $132,441 |
| Income. Dividends from common stock | 2023-01-01 | $27,495,474 |
| Contract administrator fees | 2023-01-01 | $75,312 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-01-01 | $822,589,375 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-01-01 | $690,085,227 |
| Aggregate proceeds on sale of assets | 2023-01-01 | $68,494,121 |
| Aggregate carrying amount (costs) on sale of assets | 2023-01-01 | $71,722,760 |
| 2022 : STATE STREET U.S. REIT INDEX NON-LENDING FUND 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-203,169,467 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-203,169,467 |
| Total transfer of assets to this plan | 2022-12-31 | $438,211,541 |
| Total transfer of assets from this plan | 2022-12-31 | $181,324,198 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $4,442,931 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $12,397,421 |
| Total income from all sources (including contributions) | 2022-12-31 | $-168,980,184 |
| Total loss/gain on sale of assets | 2022-12-31 | $16,075,167 |
| Total of all expenses incurred | 2022-12-31 | $73,608 |
| 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 | $703,811,779 |
| Value of total assets at beginning of year | 2022-12-31 | $623,932,718 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $73,608 |
| Total interest from all sources | 2022-12-31 | $56,064 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $18,058,052 |
| Administrative expenses professional fees incurred | 2022-12-31 | $14,343 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $3,500,171 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $13,215,730 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $4,442,931 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $12,397,421 |
| Administrative expenses (other) incurred | 2022-12-31 | $59,265 |
| Total non interest bearing cash at end of year | 2022-12-31 | $39,443 |
| Total non interest bearing cash at beginning of year | 2022-12-31 | $0 |
| Value of net income/loss | 2022-12-31 | $-169,053,792 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $699,368,848 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $611,535,297 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $10,186,938 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $3,911,365 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $3,911,365 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $56,064 |
| Income. Dividends from common stock | 2022-12-31 | $18,058,052 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $690,085,227 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $606,805,623 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $187,089,378 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $171,014,211 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-203,169,467 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-203,169,467 |
| Total transfer of assets to this plan | 2022-01-01 | $438,211,541 |
| Total transfer of assets from this plan | 2022-01-01 | $181,324,198 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $4,442,931 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $12,397,421 |
| Total income from all sources (including contributions) | 2022-01-01 | $-168,980,184 |
| Total loss/gain on sale of assets | 2022-01-01 | $16,075,167 |
| Total of all expenses incurred | 2022-01-01 | $73,608 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-01-01 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-01-01 | $0 |
| Value of total assets at end of year | 2022-01-01 | $703,811,779 |
| Value of total assets at beginning of year | 2022-01-01 | $623,932,718 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $73,608 |
| Total interest from all sources | 2022-01-01 | $56,064 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-01-01 | $18,058,052 |
| Administrative expenses professional fees incurred | 2022-01-01 | $14,343 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $3,500,171 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $13,215,730 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-01-01 | $4,442,931 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-01-01 | $12,397,421 |
| Administrative expenses (other) incurred | 2022-01-01 | $59,265 |
| Total non interest bearing cash at end of year | 2022-01-01 | $39,443 |
| Total non interest bearing cash at beginning of year | 2022-01-01 | $0 |
| Value of net income/loss | 2022-01-01 | $-169,053,792 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $699,368,848 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $611,535,297 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-01-01 | $10,186,938 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-01-01 | $56,064 |
| Income. Dividends from common stock | 2022-01-01 | $18,058,052 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-01-01 | $690,085,227 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-01-01 | $606,805,623 |
| Aggregate proceeds on sale of assets | 2022-01-01 | $187,089,378 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $171,014,211 |
| 2021 : STATE STREET U.S. REIT INDEX NON-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 | $160,275,108 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $160,275,108 |
| Total transfer of assets to this plan | 2021-12-31 | $94,970,183 |
| Total transfer of assets from this plan | 2021-12-31 | $92,464,155 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $12,397,421 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $1,769,858 |
| 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 | $190,401,681 |
| Total loss/gain on sale of assets | 2021-12-31 | $18,866,471 |
| Total of all expenses incurred | 2021-12-31 | $81,456 |
| 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 | $623,932,718 |
| Value of total assets at beginning of year | 2021-12-31 | $420,478,902 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $81,456 |
| Total interest from all sources | 2021-12-31 | $5,878 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $11,254,224 |
| 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 | $19,000 |
| 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 | $13,215,730 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $2,595,966 |
| 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 | $12,397,421 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $1,769,858 |
| Other income not declared elsewhere | 2021-12-31 | $0 |
| Administrative expenses (other) incurred | 2021-12-31 | $62,456 |
| Total non interest bearing cash at end of year | 2021-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2021-12-31 | $4,027 |
| Value of net income/loss | 2021-12-31 | $190,320,225 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $611,535,297 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $418,709,044 |
| Investment advisory and management fees | 2021-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2021-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2021-12-31 | $0 |
| Income. Interest from loans (other than to participants) | 2021-12-31 | $0 |
| Interest earned on other investments | 2021-12-31 | $0 |
| Income. Interest from US Government securities | 2021-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2021-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $0 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $3,911,365 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $2,859,920 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $2,859,920 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $5,878 |
| 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 |
| Income. Dividends from preferred stock | 2021-12-31 | $0 |
| Income. Dividends from common stock | 2021-12-31 | $11,254,224 |
| Asset. Corporate debt instrument preferred debt at end 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 | $606,805,623 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $415,018,989 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $109,716,050 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $90,849,579 |
| 2020 : STATE STREET U.S. REIT INDEX NON-LENDING FUND 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $-32,092,866 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $-32,092,866 |
| Total transfer of assets to this plan | 2020-12-31 | $50,652,232 |
| Total transfer of assets from this plan | 2020-12-31 | $58,079,377 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $1,769,858 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $193,105,997 |
| Total income from all sources (including contributions) | 2020-12-31 | $-53,181,679 |
| Total loss/gain on sale of assets | 2020-12-31 | $-32,919,107 |
| Total of all expenses incurred | 2020-12-31 | $74,842 |
| 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 | $420,478,902 |
| Value of total assets at beginning of year | 2020-12-31 | $672,498,707 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $74,842 |
| Total interest from all sources | 2020-12-31 | $18,273 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $11,812,021 |
| Administrative expenses professional fees incurred | 2020-12-31 | $17,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $2,595,966 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $194,841,649 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $1,769,858 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $193,105,997 |
| Administrative expenses (other) incurred | 2020-12-31 | $57,842 |
| Total non interest bearing cash at end of year | 2020-12-31 | $4,027 |
| Total non interest bearing cash at beginning of year | 2020-12-31 | $9,500 |
| Value of net income/loss | 2020-12-31 | $-53,256,521 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $418,709,044 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $479,392,710 |
| Interest earned on other investments | 2020-12-31 | $-58 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $2,859,920 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $1,335,839 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $1,335,839 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $18,331 |
| Income. Dividends from common stock | 2020-12-31 | $11,812,021 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $415,018,989 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $476,311,719 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $127,490,879 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $160,409,986 |
| 2019 : STATE STREET U.S. REIT INDEX NON-LENDING FUND 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $64,264,823 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $64,264,823 |
| Total transfer of assets to this plan | 2019-12-31 | $130,245,244 |
| Total transfer of assets from this plan | 2019-12-31 | $298,537,096 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $193,105,997 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $1,276,264 |
| Total income from all sources (including contributions) | 2019-12-31 | $124,326,961 |
| Total loss/gain on sale of assets | 2019-12-31 | $40,297,195 |
| Total of all expenses incurred | 2019-12-31 | $100,108 |
| 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 | $672,498,707 |
| Value of total assets at beginning of year | 2019-12-31 | $524,733,973 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $100,108 |
| Total interest from all sources | 2019-12-31 | $34,067 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $19,730,876 |
| Administrative expenses professional fees incurred | 2019-12-31 | $22,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $194,841,649 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $3,910,783 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $193,105,997 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $1,276,264 |
| Administrative expenses (other) incurred | 2019-12-31 | $78,108 |
| Total non interest bearing cash at end of year | 2019-12-31 | $9,500 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $0 |
| Value of net income/loss | 2019-12-31 | $124,226,853 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $479,392,710 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $523,457,709 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $1,335,839 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $1,466,393 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $1,466,393 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $34,067 |
| Income. Dividends from common stock | 2019-12-31 | $19,730,876 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $476,311,719 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $519,356,797 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $310,308,848 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $270,011,653 |
| 2018 : STATE STREET U.S. REIT INDEX NON-LENDING FUND 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2018-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-34,736,781 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-34,736,781 |
| Total transfer of assets to this plan | 2018-12-31 | $185,765,747 |
| Total transfer of assets from this plan | 2018-12-31 | $155,228,835 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $1,276,264 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $5,503,616 |
| Expenses. Interest paid | 2018-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2018-12-31 | $0 |
| Total income from all sources (including contributions) | 2018-12-31 | $-14,175,589 |
| Total loss/gain on sale of assets | 2018-12-31 | $-241,019 |
| Total of all expenses incurred | 2018-12-31 | $98,251 |
| 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 | $524,733,973 |
| Value of total assets at beginning of year | 2018-12-31 | $512,698,253 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $98,251 |
| Total interest from all sources | 2018-12-31 | $33,142 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $20,769,069 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2018-12-31 | $0 |
| Assets. Real estate other than employer real property at end of year | 2018-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2018-12-31 | $0 |
| Administrative expenses professional fees incurred | 2018-12-31 | $19,000 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2018-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2018-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2018-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2018-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $3,910,783 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $7,613,152 |
| Assets. Loans (other than to participants) at end of year | 2018-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2018-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $1,276,264 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $5,503,616 |
| Other income not declared elsewhere | 2018-12-31 | $0 |
| Administrative expenses (other) incurred | 2018-12-31 | $79,251 |
| Value of net income/loss | 2018-12-31 | $-14,273,840 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $523,457,709 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $507,194,637 |
| Investment advisory and management fees | 2018-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2018-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2018-12-31 | $0 |
| Income. Interest from loans (other than to participants) | 2018-12-31 | $0 |
| Interest earned on other investments | 2018-12-31 | $0 |
| Income. Interest from US Government securities | 2018-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2018-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $0 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $1,466,393 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $771,492 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $771,492 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $33,142 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2018-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2018-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2018-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $0 |
| Income. Dividends from preferred stock | 2018-12-31 | $0 |
| Income. Dividends from common stock | 2018-12-31 | $20,769,069 |
| Contract administrator fees | 2018-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $519,356,797 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $504,313,609 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $165,421,625 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $165,662,644 |
| 2017 : STATE STREET U.S. REIT INDEX NON-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 | $4,848,128 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $4,848,128 |
| Total transfer of assets to this plan | 2017-12-31 | $125,884,548 |
| Total transfer of assets from this plan | 2017-12-31 | $100,199,562 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $5,503,616 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $2,242,113 |
| 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 | $20,340,183 |
| Total loss/gain on sale of assets | 2017-12-31 | $755,767 |
| Total of all expenses incurred | 2017-12-31 | $85,584 |
| 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 | $512,698,253 |
| Value of total assets at beginning of year | 2017-12-31 | $463,497,165 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $85,584 |
| Total interest from all sources | 2017-12-31 | $17,191 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $14,719,097 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2017-12-31 | $0 |
| Administrative expenses professional fees incurred | 2017-12-31 | $20,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $7,613,152 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $4,067,849 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $5,503,616 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $2,242,113 |
| Other income not declared elsewhere | 2017-12-31 | $0 |
| Administrative expenses (other) incurred | 2017-12-31 | $65,584 |
| Value of net income/loss | 2017-12-31 | $20,254,599 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $507,194,637 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $461,255,052 |
| Investment advisory and management fees | 2017-12-31 | $0 |
| Income. Interest from loans (other than to participants) | 2017-12-31 | $0 |
| Interest earned on other investments | 2017-12-31 | $0 |
| Income. Interest from US Government securities | 2017-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2017-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $771,492 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $744,044 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $744,044 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $17,191 |
| 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 | $14,719,097 |
| Contract administrator fees | 2017-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $504,313,609 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $458,685,272 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $114,872,434 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $114,116,667 |
| 2016 : STATE STREET U.S. REIT INDEX NON-LENDING FUND 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $16,744,995 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $16,744,995 |
| Total transfer of assets to this plan | 2016-12-31 | $93,771,755 |
| Total transfer of assets from this plan | 2016-12-31 | $156,733,657 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $2,242,113 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $10,306,063 |
| Total income from all sources (including contributions) | 2016-12-31 | $26,720,717 |
| Total loss/gain on sale of assets | 2016-12-31 | $-2,602,740 |
| Total of all expenses incurred | 2016-12-31 | $88,996 |
| 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 | $463,497,165 |
| Value of total assets at beginning of year | 2016-12-31 | $507,891,296 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $88,996 |
| Total interest from all sources | 2016-12-31 | $6,534 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $12,571,928 |
| Administrative expenses professional fees incurred | 2016-12-31 | $24,152 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $4,067,849 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $12,265,110 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $2,242,113 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $10,306,063 |
| Administrative expenses (other) incurred | 2016-12-31 | $64,844 |
| Value of net income/loss | 2016-12-31 | $26,631,721 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $461,255,052 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $497,585,233 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $744,044 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $1,185,187 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $1,185,187 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $6,534 |
| Income. Dividends from common stock | 2016-12-31 | $12,571,928 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $458,685,272 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $494,440,999 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $165,694,227 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $168,296,967 |
| 2015 : STATE STREET U.S. REIT INDEX NON-LENDING FUND 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $15,141,008 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $15,141,008 |
| Total transfer of assets to this plan | 2015-12-31 | $66,564,299 |
| Total transfer of assets from this plan | 2015-12-31 | $279,718,988 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $10,306,063 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $30,629,779 |
| Total income from all sources (including contributions) | 2015-12-31 | $27,570,450 |
| Total loss/gain on sale of assets | 2015-12-31 | $-3,170,405 |
| Total of all expenses incurred | 2015-12-31 | $99,448 |
| 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 | $507,891,296 |
| Value of total assets at beginning of year | 2015-12-31 | $713,898,699 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $99,448 |
| Total interest from all sources | 2015-12-31 | $3,995 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $15,595,852 |
| Administrative expenses professional fees incurred | 2015-12-31 | $23,487 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $12,265,110 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $30,470,546 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $10,306,063 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $30,629,779 |
| Administrative expenses (other) incurred | 2015-12-31 | $75,961 |
| Value of net income/loss | 2015-12-31 | $27,471,002 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $497,585,233 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $683,268,920 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $1,185,187 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $4,217,864 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $4,217,864 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $3,995 |
| Income. Dividends from common stock | 2015-12-31 | $15,595,852 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $494,440,999 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $679,210,289 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $400,161,345 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $403,331,750 |
| 2014 : STATE STREET U.S. REIT INDEX NON-LENDING FUND 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $72,336,666 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $72,336,666 |
| Total transfer of assets to this plan | 2014-12-31 | $438,331,735 |
| Total transfer of assets from this plan | 2014-12-31 | $181,877,282 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $30,629,779 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $2,008,329 |
| Total income from all sources (including contributions) | 2014-12-31 | $103,549,361 |
| Total loss/gain on sale of assets | 2014-12-31 | $20,755,182 |
| Total of all expenses incurred | 2014-12-31 | $76,078 |
| 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 | $713,898,699 |
| Value of total assets at beginning of year | 2014-12-31 | $325,349,513 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $76,078 |
| Total interest from all sources | 2014-12-31 | $4,296 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $10,453,217 |
| Administrative expenses professional fees incurred | 2014-12-31 | $23,447 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $30,470,546 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $3,086,395 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $30,629,779 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $2,008,329 |
| Administrative expenses (other) incurred | 2014-12-31 | $52,631 |
| Value of net income/loss | 2014-12-31 | $103,473,283 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $683,268,920 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $323,341,184 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $4,217,864 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $892,789 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $892,789 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $4,296 |
| Income. Dividends from common stock | 2014-12-31 | $10,453,217 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $679,210,289 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $321,370,329 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $179,600,466 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $158,845,284 |
| 2013 : STATE STREET U.S. REIT INDEX NON-LENDING FUND 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $-5,576,784 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $-5,576,784 |
| Total transfer of assets to this plan | 2013-12-31 | $81,263,636 |
| Total transfer of assets from this plan | 2013-12-31 | $46,459,888 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $2,008,329 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $789,984 |
| Total income from all sources (including contributions) | 2013-12-31 | $3,257,723 |
| Total loss/gain on sale of assets | 2013-12-31 | $653,198 |
| Total of all expenses incurred | 2013-12-31 | $83,482 |
| 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 | $325,349,513 |
| Value of total assets at beginning of year | 2013-12-31 | $286,153,179 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $83,482 |
| Total interest from all sources | 2013-12-31 | $4,922 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $8,176,387 |
| Administrative expenses professional fees incurred | 2013-12-31 | $17,581 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $3,086,395 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $989,910 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $2,008,329 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $789,984 |
| Administrative expenses (other) incurred | 2013-12-31 | $65,901 |
| Total non interest bearing cash at end of year | 2013-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2013-12-31 | $33 |
| Value of net income/loss | 2013-12-31 | $3,174,241 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $323,341,184 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $285,363,195 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $892,789 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $1,176,073 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $1,176,073 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $4,922 |
| Income. Dividends from common stock | 2013-12-31 | $8,176,387 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $321,370,329 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $283,987,163 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $43,251,691 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $42,598,493 |
| 2012 : STATE STREET U.S. REIT INDEX NON-LENDING FUND 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $23,231,669 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $23,231,669 |
| Total transfer of assets to this plan | 2012-12-31 | $140,199,484 |
| Total transfer of assets from this plan | 2012-12-31 | $56,667,238 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $789,984 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $2,448,452 |
| Total income from all sources (including contributions) | 2012-12-31 | $34,054,960 |
| Total loss/gain on sale of assets | 2012-12-31 | $4,628,273 |
| Total of all expenses incurred | 2012-12-31 | $88,727 |
| 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 | $286,153,179 |
| Value of total assets at beginning of year | 2012-12-31 | $170,313,168 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $88,727 |
| Total interest from all sources | 2012-12-31 | $6,195,018 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $0 |
| Administrative expenses professional fees incurred | 2012-12-31 | $19,913 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $989,910 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $1,838,243 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $789,984 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $2,448,452 |
| Administrative expenses (other) incurred | 2012-12-31 | $68,814 |
| Total non interest bearing cash at end of year | 2012-12-31 | $33 |
| Total non interest bearing cash at beginning of year | 2012-12-31 | $0 |
| Value of net income/loss | 2012-12-31 | $33,966,233 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $285,363,195 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $167,864,716 |
| Interest earned on other investments | 2012-12-31 | $6,192,164 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $1,176,073 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $1,468,839 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $1,468,839 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $2,854 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $283,987,163 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $167,006,086 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $64,444,730 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $59,816,457 |
| 2011 : STATE STREET U.S. REIT INDEX NON-LENDING FUND 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $7,024,163 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $7,024,163 |
| Total transfer of assets to this plan | 2011-12-31 | $98,317,377 |
| Total transfer of assets from this plan | 2011-12-31 | $75,413,193 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $2,448,452 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $684,238 |
| Total income from all sources (including contributions) | 2011-12-31 | $13,540,768 |
| Total loss/gain on sale of assets | 2011-12-31 | $2,941,097 |
| Total of all expenses incurred | 2011-12-31 | $76,135 |
| 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 | $170,313,168 |
| Value of total assets at beginning of year | 2011-12-31 | $132,180,137 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $76,135 |
| Total interest from all sources | 2011-12-31 | $2,098 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $3,573,410 |
| Administrative expenses professional fees incurred | 2011-12-31 | $23,327 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $1,838,243 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $986,209 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $2,448,452 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $684,238 |
| Administrative expenses (other) incurred | 2011-12-31 | $52,808 |
| Value of net income/loss | 2011-12-31 | $13,464,633 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $167,864,716 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $131,495,899 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $1,468,839 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $382,372 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $382,372 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $2,098 |
| Income. Dividends from common stock | 2011-12-31 | $3,573,410 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $167,006,086 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $130,811,556 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $61,319,141 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $58,378,044 |
| 2010 : STATE STREET U.S. REIT INDEX NON-LENDING FUND 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $22,693,637 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $22,693,637 |
| Total transfer of assets to this plan | 2010-12-31 | $62,185,132 |
| Total transfer of assets from this plan | 2010-12-31 | $48,849,991 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $684,238 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $4,207,436 |
| Total income from all sources (including contributions) | 2010-12-31 | $29,330,162 |
| Total loss/gain on sale of assets | 2010-12-31 | $3,435,077 |
| Total of all expenses incurred | 2010-12-31 | $85,068 |
| 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 | $132,180,137 |
| Value of total assets at beginning of year | 2010-12-31 | $93,123,100 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $85,068 |
| Total interest from all sources | 2010-12-31 | $1,853 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $3,199,595 |
| Administrative expenses professional fees incurred | 2010-12-31 | $17,799 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $986,209 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $296,183 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $684,238 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $4,207,436 |
| Administrative expenses (other) incurred | 2010-12-31 | $67,269 |
| Value of net income/loss | 2010-12-31 | $29,245,094 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $131,495,899 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $88,915,664 |
| 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 | $382,372 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $4,479,248 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $4,479,248 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $1,853 |
| Income. Dividends from common stock | 2010-12-31 | $3,199,595 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $130,811,556 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $88,347,669 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $51,953,453 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $48,518,376 |
