BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A. has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan RUSSELL 2000 INDEX NON-LENDABLE FUND
| Measure | Date | Value |
|---|
| 2023 : RUSSELL 2000 INDEX NON-LENDABLE FUND 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $558,128,191 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $558,128,191 |
| Total transfer of assets to this plan | 2023-12-31 | $1,122,782,326 |
| Total transfer of assets from this plan | 2023-12-31 | $809,209,779 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $93,330,300 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $200,572 |
| Total income from all sources (including contributions) | 2023-12-31 | $733,279,447 |
| Total loss/gain on sale of assets | 2023-12-31 | $104,965,913 |
| Total of all expenses incurred | 2023-12-31 | $178,045 |
| Value of total assets at end of year | 2023-12-31 | $5,061,397,027 |
| Value of total assets at beginning of year | 2023-12-31 | $3,921,593,350 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $178,045 |
| Total interest from all sources | 2023-12-31 | $2,729,886 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $67,455,457 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $117,900,505 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $8,711,772 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $93,330,300 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $200,572 |
| Administrative expenses (other) incurred | 2023-12-31 | $3,407 |
| Total non interest bearing cash at end of year | 2023-12-31 | $1,893,460 |
| Total non interest bearing cash at beginning of year | 2023-12-31 | $2,821,162 |
| Value of net income/loss | 2023-12-31 | $733,101,402 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $4,968,066,727 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $3,921,392,778 |
| Investment advisory and management fees | 2023-12-31 | $163,527 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $17,657,079 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $46,435,389 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $46,435,389 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $2,729,886 |
| Income. Dividends from common stock | 2023-12-31 | $67,455,457 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-12-31 | $4,923,945,983 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-12-31 | $3,863,625,027 |
| Aggregate proceeds on sale of assets | 2023-12-31 | $1,802,643,566 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $1,697,677,653 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $558,128,191 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $558,128,191 |
| Total transfer of assets to this plan | 2023-01-01 | $1,122,782,326 |
| Total transfer of assets from this plan | 2023-01-01 | $809,209,779 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $93,330,300 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $200,572 |
| Total income from all sources (including contributions) | 2023-01-01 | $733,279,447 |
| Total loss/gain on sale of assets | 2023-01-01 | $104,965,913 |
| Total of all expenses incurred | 2023-01-01 | $178,045 |
| Value of total assets at end of year | 2023-01-01 | $5,061,397,027 |
| Value of total assets at beginning of year | 2023-01-01 | $3,921,593,350 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $178,045 |
| Total interest from all sources | 2023-01-01 | $2,729,886 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-01-01 | $67,455,457 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-01-01 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-01-01 | $117,900,505 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $8,711,772 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-01-01 | $93,330,300 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-01-01 | $200,572 |
| Administrative expenses (other) incurred | 2023-01-01 | $3,407 |
| Total non interest bearing cash at end of year | 2023-01-01 | $1,893,460 |
| Total non interest bearing cash at beginning of year | 2023-01-01 | $2,821,162 |
| Value of net income/loss | 2023-01-01 | $733,101,402 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $4,968,066,727 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $3,921,392,778 |
| Investment advisory and management fees | 2023-01-01 | $163,527 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-01-01 | $17,657,079 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-01-01 | $2,729,886 |
| Income. Dividends from common stock | 2023-01-01 | $67,455,457 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-01-01 | $4,923,945,983 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-01-01 | $3,863,625,027 |
| Aggregate proceeds on sale of assets | 2023-01-01 | $1,802,643,566 |
| Aggregate carrying amount (costs) on sale of assets | 2023-01-01 | $1,697,677,653 |
| 2022 : RUSSELL 2000 INDEX NON-LENDABLE FUND 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-1,227,660,937 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-1,227,660,937 |
| Total transfer of assets to this plan | 2022-12-31 | $392,215,438 |
| Total transfer of assets from this plan | 2022-12-31 | $717,861,977 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $200,572 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $33,505,168 |
| Total income from all sources (including contributions) | 2022-12-31 | $-1,062,841,762 |
| Total loss/gain on sale of assets | 2022-12-31 | $104,077,346 |
| Total of all expenses incurred | 2022-12-31 | $172,714 |
| Value of total assets at end of year | 2022-12-31 | $3,921,593,350 |
| Value of total assets at beginning of year | 2022-12-31 | $5,343,558,961 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $172,714 |
| Total interest from all sources | 2022-12-31 | $839,584 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $59,902,135 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-12-31 | No |
| Administrative expenses professional fees incurred | 2022-12-31 | $11,098 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $8,711,772 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $51,116,225 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $200,572 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $33,505,168 |
| Other income not declared elsewhere | 2022-12-31 | $110 |
| Administrative expenses (other) incurred | 2022-12-31 | $-10,194 |
| Total non interest bearing cash at end of year | 2022-12-31 | $2,821,162 |
| Total non interest bearing cash at beginning of year | 2022-12-31 | $2,025,000 |
| Value of net income/loss | 2022-12-31 | $-1,063,014,476 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $3,921,392,778 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $5,310,053,793 |
| Investment advisory and management fees | 2022-12-31 | $171,810 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $46,435,389 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $35,529,556 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $35,529,556 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $839,584 |
| Income. Dividends from common stock | 2022-12-31 | $59,902,135 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $3,863,625,027 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $5,254,888,180 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $1,668,457,214 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $1,564,379,868 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-1,227,660,937 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-1,227,660,937 |
| Total transfer of assets to this plan | 2022-01-01 | $392,215,438 |
| Total transfer of assets from this plan | 2022-01-01 | $717,861,977 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $200,572 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $33,505,168 |
| Total income from all sources (including contributions) | 2022-01-01 | $-1,062,841,762 |
| Total loss/gain on sale of assets | 2022-01-01 | $104,077,346 |
| Total of all expenses incurred | 2022-01-01 | $172,714 |
| Value of total assets at end of year | 2022-01-01 | $3,921,593,350 |
| Value of total assets at beginning of year | 2022-01-01 | $5,343,558,961 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $172,714 |
| Total interest from all sources | 2022-01-01 | $839,584 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-01-01 | $59,902,135 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-01-01 | No |
| Administrative expenses professional fees incurred | 2022-01-01 | $11,098 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $8,711,772 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $51,116,225 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-01-01 | $200,572 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-01-01 | $33,505,168 |
| Other income not declared elsewhere | 2022-01-01 | $110 |
| Administrative expenses (other) incurred | 2022-01-01 | $-10,194 |
| Total non interest bearing cash at end of year | 2022-01-01 | $2,821,162 |
| Total non interest bearing cash at beginning of year | 2022-01-01 | $2,025,000 |
| Value of net income/loss | 2022-01-01 | $-1,063,014,476 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $3,921,392,778 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $5,310,053,793 |
| Investment advisory and management fees | 2022-01-01 | $171,810 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-01-01 | $46,435,389 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-01-01 | $839,584 |
| Income. Dividends from common stock | 2022-01-01 | $59,902,135 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-01-01 | $3,863,625,027 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-01-01 | $5,254,888,180 |
| Aggregate proceeds on sale of assets | 2022-01-01 | $1,668,457,214 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $1,564,379,868 |
| 2021 : RUSSELL 2000 INDEX NON-LENDABLE FUND 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $5,838,707 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $5,838,707 |
| Total transfer of assets to this plan | 2021-12-31 | $676,023,322 |
| Total transfer of assets from this plan | 2021-12-31 | $724,739,040 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $33,505,168 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $23,852,568 |
| Total income from all sources (including contributions) | 2021-12-31 | $690,612,048 |
| Total loss/gain on sale of assets | 2021-12-31 | $623,068,971 |
| Total of all expenses incurred | 2021-12-31 | $210,787 |
| Value of total assets at end of year | 2021-12-31 | $5,343,558,961 |
| Value of total assets at beginning of year | 2021-12-31 | $4,692,220,818 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $210,787 |
| Total interest from all sources | 2021-12-31 | $127,246 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $61,578,984 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2021-12-31 | No |
| Administrative expenses professional fees incurred | 2021-12-31 | $10,941 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $51,116,225 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $28,587,065 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $33,505,168 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $23,852,568 |
| Other income not declared elsewhere | 2021-12-31 | $-1,860 |
| Administrative expenses (other) incurred | 2021-12-31 | $-4,761 |
| Total non interest bearing cash at end of year | 2021-12-31 | $2,025,000 |
| Total non interest bearing cash at beginning of year | 2021-12-31 | $2,082,892 |
| Value of net income/loss | 2021-12-31 | $690,401,261 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $5,310,053,793 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $4,668,368,250 |
| Investment advisory and management fees | 2021-12-31 | $204,607 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $35,529,556 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $6,651,785 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $6,651,785 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $127,246 |
| Income. Dividends from common stock | 2021-12-31 | $61,578,984 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $5,254,888,180 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $4,654,899,076 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $2,155,536,634 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $1,532,467,663 |
| 2020 : RUSSELL 2000 INDEX NON-LENDABLE FUND 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $462,787,455 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $462,787,455 |
| Total transfer of assets to this plan | 2020-12-31 | $448,732,085 |
| Total transfer of assets from this plan | 2020-12-31 | $1,263,381,114 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $23,852,568 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $40,103,883 |
| Total income from all sources (including contributions) | 2020-12-31 | $798,990,196 |
| Total loss/gain on sale of assets | 2020-12-31 | $281,995,483 |
| Total of all expenses incurred | 2020-12-31 | $180,046 |
| Value of total assets at end of year | 2020-12-31 | $4,692,220,818 |
| Value of total assets at beginning of year | 2020-12-31 | $4,724,311,012 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $180,046 |
| Total interest from all sources | 2020-12-31 | $557,724 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $53,647,526 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2020-12-31 | No |
| Administrative expenses professional fees incurred | 2020-12-31 | $10,355 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $28,587,065 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $28,189,918 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $23,852,568 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $40,103,883 |
| Other income not declared elsewhere | 2020-12-31 | $2,008 |
| Administrative expenses (other) incurred | 2020-12-31 | $5,966 |
| Total non interest bearing cash at end of year | 2020-12-31 | $2,082,892 |
| Total non interest bearing cash at beginning of year | 2020-12-31 | $4,894,000 |
| Value of net income/loss | 2020-12-31 | $798,810,150 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $4,668,368,250 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $4,684,207,129 |
| Investment advisory and management fees | 2020-12-31 | $163,725 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $6,651,785 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $122,536,846 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $122,536,846 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $557,724 |
| Income. Dividends from common stock | 2020-12-31 | $53,647,526 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $4,654,899,076 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $4,568,690,248 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $2,508,945,422 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $2,226,949,939 |
| 2019 : RUSSELL 2000 INDEX NON-LENDABLE FUND 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $539,380,834 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $539,380,834 |
| Total transfer of assets to this plan | 2019-12-31 | $670,469,428 |
| Total transfer of assets from this plan | 2019-12-31 | $1,266,847,787 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $40,103,883 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $154,891 |
| Total income from all sources (including contributions) | 2019-12-31 | $1,049,363,477 |
| Total loss/gain on sale of assets | 2019-12-31 | $443,415,302 |
| Total of all expenses incurred | 2019-12-31 | $168,760 |
| Value of total assets at end of year | 2019-12-31 | $4,724,311,012 |
| Value of total assets at beginning of year | 2019-12-31 | $4,231,545,662 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $168,760 |
| Total interest from all sources | 2019-12-31 | $3,952,231 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $62,615,098 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2019-12-31 | No |
| Administrative expenses professional fees incurred | 2019-12-31 | $12,165 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $28,189,918 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $84,658,989 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $40,103,883 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $154,891 |
| Other income not declared elsewhere | 2019-12-31 | $12 |
| Total non interest bearing cash at end of year | 2019-12-31 | $4,894,000 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $34,313 |
| Value of net income/loss | 2019-12-31 | $1,049,194,717 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $4,684,207,129 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $4,231,390,771 |
| Investment advisory and management fees | 2019-12-31 | $156,595 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $122,536,846 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $106,356,557 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $106,356,557 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $3,952,231 |
| Income. Dividends from common stock | 2019-12-31 | $62,615,098 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $4,568,690,248 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $4,040,495,803 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $1,458,611,559 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $1,015,196,257 |
| 2018 : RUSSELL 2000 INDEX NON-LENDABLE FUND 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-986,804,751 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-986,804,751 |
| Total transfer of assets to this plan | 2018-12-31 | $758,340,196 |
| Total transfer of assets from this plan | 2018-12-31 | $730,134,700 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $154,891 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $1,285,951 |
| Expenses. Interest paid | 2018-12-31 | $1,845 |
| 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 | $1,845 |
| Total income from all sources (including contributions) | 2018-12-31 | $-533,927,855 |
| Total loss/gain on sale of assets | 2018-12-31 | $386,110,289 |
| Total of all expenses incurred | 2018-12-31 | $252,596 |
| Value of total assets at end of year | 2018-12-31 | $4,231,545,662 |
| Value of total assets at beginning of year | 2018-12-31 | $4,738,651,677 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $250,751 |
| Total interest from all sources | 2018-12-31 | $3,641,246 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $63,125,954 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2018-12-31 | No |
| Administrative expenses professional fees incurred | 2018-12-31 | $12,354 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $84,658,989 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $24,132,960 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $154,891 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $1,285,951 |
| Other income not declared elsewhere | 2018-12-31 | $-593 |
| Administrative expenses (other) incurred | 2018-12-31 | $20,110 |
| Total non interest bearing cash at end of year | 2018-12-31 | $34,313 |
| Value of net income/loss | 2018-12-31 | $-534,180,451 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $4,231,390,771 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $4,737,365,726 |
| Investment advisory and management fees | 2018-12-31 | $218,287 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $106,356,557 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $139,903,521 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $139,903,521 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $3,641,246 |
| Income. Dividends from common stock | 2018-12-31 | $63,125,954 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $4,040,495,803 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $4,574,615,196 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $1,093,261,571 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $707,151,282 |
| 2017 : RUSSELL 2000 INDEX NON-LENDABLE FUND 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $262,794,974 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $262,794,974 |
| Total transfer of assets to this plan | 2017-12-31 | $815,999,842 |
| Total transfer of assets from this plan | 2017-12-31 | $735,537,276 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $1,285,951 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $59,064,610 |
| Total income from all sources (including contributions) | 2017-12-31 | $610,404,589 |
| Total loss/gain on sale of assets | 2017-12-31 | $287,308,371 |
| Total of all expenses incurred | 2017-12-31 | $277,791 |
| 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 | $4,738,651,677 |
| Value of total assets at beginning of year | 2017-12-31 | $4,105,840,972 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $277,791 |
| Total interest from all sources | 2017-12-31 | $2,106,579 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $58,194,664 |
| Administrative expenses professional fees incurred | 2017-12-31 | $12,316 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $24,132,960 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $15,655,511 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $1,285,951 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $59,064,610 |
| Other income not declared elsewhere | 2017-12-31 | $1 |
| Value of net income/loss | 2017-12-31 | $610,126,798 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $4,737,365,726 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $4,046,776,362 |
| Investment advisory and management fees | 2017-12-31 | $265,475 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $139,903,521 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $203,242,943 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $203,242,943 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $2,106,579 |
| Income. Dividends from common stock | 2017-12-31 | $58,194,664 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $4,574,615,196 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $3,886,942,518 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $987,591,772 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $700,283,401 |
| 2016 : RUSSELL 2000 INDEX NON-LENDABLE FUND 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $523,654,554 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $523,654,554 |
| Total transfer of assets to this plan | 2016-12-31 | $583,896,427 |
| Total transfer of assets from this plan | 2016-12-31 | $566,070,143 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $59,064,610 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $113,053,796 |
| Total income from all sources (including contributions) | 2016-12-31 | $723,591,466 |
| Total loss/gain on sale of assets | 2016-12-31 | $145,185,707 |
| Total of all expenses incurred | 2016-12-31 | $234,283 |
| 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 | $4,105,840,972 |
| Value of total assets at beginning of year | 2016-12-31 | $3,418,646,691 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $234,283 |
| Total interest from all sources | 2016-12-31 | $723,083 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $54,028,122 |
| Administrative expenses professional fees incurred | 2016-12-31 | $12,590 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $15,655,511 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $111,612,602 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $59,064,610 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $113,053,796 |
| Value of net income/loss | 2016-12-31 | $723,357,183 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $4,046,776,362 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $3,305,592,895 |
| Investment advisory and management fees | 2016-12-31 | $221,693 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $203,242,943 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $92,384,349 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $92,384,349 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $723,083 |
| Income. Dividends from common stock | 2016-12-31 | $54,028,122 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $3,886,942,518 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $3,214,649,740 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $734,293,207 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $589,107,500 |
| 2015 : RUSSELL 2000 INDEX NON-LENDABLE FUND 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-448,601,562 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-448,601,562 |
| Total transfer of assets to this plan | 2015-12-31 | $481,430,557 |
| Total transfer of assets from this plan | 2015-12-31 | $402,323,196 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $113,053,796 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $52,587,027 |
| Total income from all sources (including contributions) | 2015-12-31 | $-160,052,697 |
| Total loss/gain on sale of assets | 2015-12-31 | $239,506,229 |
| Total of all expenses incurred | 2015-12-31 | $229,972 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2015-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2015-12-31 | $0 |
| Value of total assets at end of year | 2015-12-31 | $3,418,646,691 |
| Value of total assets at beginning of year | 2015-12-31 | $3,439,355,230 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $229,972 |
| Total interest from all sources | 2015-12-31 | $316,826 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $48,725,926 |
| Administrative expenses professional fees incurred | 2015-12-31 | $12,590 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $111,612,602 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $44,697,561 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $113,053,796 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $52,587,027 |
| Other income not declared elsewhere | 2015-12-31 | $-116 |
| Value of net income/loss | 2015-12-31 | $-160,282,669 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $3,305,592,895 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $3,386,768,203 |
| Investment advisory and management fees | 2015-12-31 | $217,382 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $92,384,349 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $38,628,651 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $38,628,651 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $316,826 |
| Income. Dividends from common stock | 2015-12-31 | $48,725,926 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $3,214,649,740 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $3,356,029,018 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $750,698,984 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $511,192,755 |
| 2014 : RUSSELL 2000 INDEX NON-LENDABLE FUND 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $-111,925,709 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $-111,925,709 |
| Total transfer of assets to this plan | 2014-12-31 | $516,472,496 |
| Total transfer of assets from this plan | 2014-12-31 | $587,288,746 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $52,587,027 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $29,507,306 |
| Total income from all sources (including contributions) | 2014-12-31 | $156,558,579 |
| Total loss/gain on sale of assets | 2014-12-31 | $224,910,289 |
| Total of all expenses incurred | 2014-12-31 | $232,213 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2014-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2014-12-31 | $0 |
| Value of total assets at end of year | 2014-12-31 | $3,439,355,230 |
| Value of total assets at beginning of year | 2014-12-31 | $3,330,765,393 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $232,213 |
| Total interest from all sources | 2014-12-31 | $216,208 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $43,357,791 |
| Administrative expenses professional fees incurred | 2014-12-31 | $12,410 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $44,697,561 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $48,915,650 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $52,587,027 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $29,507,306 |
| Value of net income/loss | 2014-12-31 | $156,326,366 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $3,386,768,203 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $3,301,258,087 |
| Investment advisory and management fees | 2014-12-31 | $219,803 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $38,628,651 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $93,411,828 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $93,411,828 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $216,208 |
| Income. Dividends from common stock | 2014-12-31 | $43,357,791 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $3,356,029,018 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $3,188,437,915 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $707,563,442 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $482,653,153 |
| 2013 : RUSSELL 2000 INDEX NON-LENDABLE FUND 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $502,715,806 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $502,715,806 |
| Total transfer of assets to this plan | 2013-12-31 | $583,463,462 |
| Total transfer of assets from this plan | 2013-12-31 | $1,582,492,773 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $29,507,306 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $101,543,723 |
| Total income from all sources (including contributions) | 2013-12-31 | $1,158,828,124 |
| Total loss/gain on sale of assets | 2013-12-31 | $607,714,774 |
| Total of all expenses incurred | 2013-12-31 | $236,590 |
| 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 | $3,330,765,393 |
| Value of total assets at beginning of year | 2013-12-31 | $3,243,239,587 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $236,590 |
| Total interest from all sources | 2013-12-31 | $377,965 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $48,019,579 |
| Administrative expenses professional fees incurred | 2013-12-31 | $13,100 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $48,915,650 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $96,185,213 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $29,507,306 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $101,543,723 |
| Value of net income/loss | 2013-12-31 | $1,158,591,534 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $3,301,258,087 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $3,141,695,864 |
| Investment advisory and management fees | 2013-12-31 | $223,490 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $93,411,828 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $105,946,954 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $105,946,954 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $377,965 |
| Income. Dividends from common stock | 2013-12-31 | $48,019,579 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $3,188,437,915 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $3,041,107,420 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $1,809,038,384 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $1,201,323,610 |
| 2012 : RUSSELL 2000 INDEX NON-LENDABLE FUND 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $229,701,335 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $229,701,335 |
| Total transfer of assets to this plan | 2012-12-31 | $694,951,651 |
| Total transfer of assets from this plan | 2012-12-31 | $303,873,553 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $101,543,723 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $587,589 |
| Total income from all sources (including contributions) | 2012-12-31 | $396,818,602 |
| Total loss/gain on sale of assets | 2012-12-31 | $111,348,598 |
| Total of all expenses incurred | 2012-12-31 | $199,488 |
| 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 | $3,243,239,587 |
| Value of total assets at beginning of year | 2012-12-31 | $2,354,586,241 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $199,488 |
| Total interest from all sources | 2012-12-31 | $237,472 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $55,531,197 |
| Administrative expenses professional fees incurred | 2012-12-31 | $13,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $96,185,213 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $3,720,123 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $101,543,723 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $587,589 |
| Value of net income/loss | 2012-12-31 | $396,619,114 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $3,141,695,864 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $2,353,998,652 |
| Investment advisory and management fees | 2012-12-31 | $186,488 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $105,946,954 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $30,688,710 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $30,688,710 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $237,472 |
| Asset value of US Government securities at end of year | 2012-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2012-12-31 | $3,654,963 |
| Income. Dividends from common stock | 2012-12-31 | $55,531,197 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $3,041,107,420 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $2,316,522,445 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $518,955,493 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $407,606,895 |
| 2011 : RUSSELL 2000 INDEX NON-LENDABLE FUND 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-348,508,791 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-348,508,791 |
| Total transfer of assets to this plan | 2011-12-31 | $667,806,548 |
| Total transfer of assets from this plan | 2011-12-31 | $750,028,889 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $587,589 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $156,521,462 |
| Total income from all sources (including contributions) | 2011-12-31 | $-169,046,252 |
| Total loss/gain on sale of assets | 2011-12-31 | $147,111,214 |
| Total of all expenses incurred | 2011-12-31 | $198,304 |
| 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 | $2,354,586,241 |
| Value of total assets at beginning of year | 2011-12-31 | $2,761,987,011 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $198,304 |
| Total interest from all sources | 2011-12-31 | $162,164 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $32,189,161 |
| Administrative expenses professional fees incurred | 2011-12-31 | $14,375 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $3,720,123 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $157,783,017 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $587,589 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $156,521,462 |
| Value of net income/loss | 2011-12-31 | $-169,244,556 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $2,353,998,652 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $2,605,465,549 |
| Investment advisory and management fees | 2011-12-31 | $183,929 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $30,688,710 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $61,540,623 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $61,540,623 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $162,164 |
| Asset value of US Government securities at end of year | 2011-12-31 | $3,654,963 |
| Asset value of US Government securities at beginning of year | 2011-12-31 | $5,248,204 |
| Income. Dividends from common stock | 2011-12-31 | $32,189,161 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $2,316,522,445 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $2,537,415,167 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $897,204,813 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $750,093,599 |
| 2010 : RUSSELL 2000 INDEX NON-LENDABLE FUND 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $344,111,837 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $344,111,837 |
| Total transfer of assets to this plan | 2010-12-31 | $932,778,246 |
| Total transfer of assets from this plan | 2010-12-31 | $508,154,804 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $156,521,462 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $104,183,931 |
| Total income from all sources (including contributions) | 2010-12-31 | $502,969,806 |
| Total loss/gain on sale of assets | 2010-12-31 | $130,946,205 |
| Total of all expenses incurred | 2010-12-31 | $154,958 |
| 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 | $2,761,987,011 |
| Value of total assets at beginning of year | 2010-12-31 | $1,782,211,190 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $154,958 |
| Total interest from all sources | 2010-12-31 | $146,496 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $27,765,268 |
| Administrative expenses professional fees incurred | 2010-12-31 | $14,375 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $157,783,017 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $104,665,486 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $156,521,462 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $104,183,931 |
| Value of net income/loss | 2010-12-31 | $502,814,848 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $2,605,465,549 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $1,678,027,259 |
| Investment advisory and management fees | 2010-12-31 | $140,583 |
| Income. Interest from US Government securities | 2010-12-31 | $4,749 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $61,540,623 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $33,592,299 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $33,592,299 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $141,747 |
| Asset value of US Government securities at end of year | 2010-12-31 | $5,248,204 |
| Asset value of US Government securities at beginning of year | 2010-12-31 | $2,454,782 |
| Income. Dividends from common stock | 2010-12-31 | $27,765,268 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $2,537,415,167 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $1,641,498,623 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $628,191,740 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $497,245,535 |
