BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A. has sponsored the creation of one or more 401k plans.
| Measure | Date | Value |
|---|
| 2023 : RUSSELL 3000 INDEX FUND E 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $2,259,641,448 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $2,259,641,448 |
| Total transfer of assets to this plan | 2023-12-31 | $924,192,757 |
| Total transfer of assets from this plan | 2023-12-31 | $1,057,657,812 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $4,598,229 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $5,006,318 |
| Total income from all sources (including contributions) | 2023-12-31 | $4,617,941,639 |
| Total of all expenses incurred | 2023-12-31 | $14,232 |
| Value of total assets at end of year | 2023-12-31 | $22,273,250,417 |
| Value of total assets at beginning of year | 2023-12-31 | $17,789,196,154 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $14,232 |
| Total interest from all sources | 2023-12-31 | $362 |
| 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 | $4,591,653 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $4,999,957 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $4,598,229 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $5,006,318 |
| Administrative expenses (other) incurred | 2023-12-31 | $2,817 |
| Value of net income/loss | 2023-12-31 | $4,617,927,407 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $22,268,652,188 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $17,784,189,836 |
| Investment advisory and management fees | 2023-12-31 | $7,557 |
| Value of interest in common/collective trusts at end of year | 2023-12-31 | $22,268,651,009 |
| Value of interest in common/collective trusts at beginning of year | 2023-12-31 | $17,784,186,887 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $7,755 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $9,310 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $9,310 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $362 |
| Net investment gain or loss from common/collective trusts | 2023-12-31 | $2,358,299,829 |
| Aggregate proceeds on sale of assets | 2023-12-31 | $40,314 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $40,314 |
| 2022 : RUSSELL 3000 INDEX FUND E 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-5,395,432,334 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-5,395,432,334 |
| Total transfer of assets to this plan | 2022-12-31 | $896,836,343 |
| Total transfer of assets from this plan | 2022-12-31 | $966,152,801 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $5,006,318 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $12,700,664 |
| Total income from all sources (including contributions) | 2022-12-31 | $-4,252,251,849 |
| Total of all expenses incurred | 2022-12-31 | $11,464 |
| Value of total assets at end of year | 2022-12-31 | $17,789,196,154 |
| Value of total assets at beginning of year | 2022-12-31 | $22,118,470,271 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $11,464 |
| Total interest from all sources | 2022-12-31 | $152 |
| 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 | $3,789 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $4,999,957 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $12,695,604 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $5,006,318 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $12,700,664 |
| Administrative expenses (other) incurred | 2022-12-31 | $898 |
| Value of net income/loss | 2022-12-31 | $-4,252,263,313 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $17,784,189,836 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $22,105,769,607 |
| Investment advisory and management fees | 2022-12-31 | $6,777 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $17,784,186,887 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $22,105,769,374 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $9,310 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $5,293 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $5,293 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $152 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $1,143,180,333 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $75,297 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $75,297 |
| 2021 : RUSSELL 3000 INDEX FUND E 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $1,020,258,331 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $1,020,258,331 |
| Total transfer of assets to this plan | 2021-12-31 | $4,892,571,889 |
| Total transfer of assets from this plan | 2021-12-31 | $2,477,155,494 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $12,700,664 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $1,211,363 |
| Total income from all sources (including contributions) | 2021-12-31 | $4,484,658,855 |
| Total of all expenses incurred | 2021-12-31 | $8,880 |
| Value of total assets at end of year | 2021-12-31 | $22,118,470,271 |
| Value of total assets at beginning of year | 2021-12-31 | $15,206,914,600 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $8,880 |
| Total interest from all sources | 2021-12-31 | $18 |
| 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 | $3,371 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $12,695,604 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $1,202,017 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $12,700,664 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $1,211,363 |
| Administrative expenses (other) incurred | 2021-12-31 | $-1,261 |
| Value of net income/loss | 2021-12-31 | $4,484,649,975 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $22,105,769,607 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $15,205,703,237 |
| Investment advisory and management fees | 2021-12-31 | $6,770 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $22,105,769,374 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $15,205,703,532 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $5,293 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $9,051 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $9,051 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $18 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $3,464,400,506 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $35,529 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $35,529 |
| 2020 : RUSSELL 3000 INDEX FUND E 2020 401k financial data |
|---|
| Total transfer of assets to this plan | 2020-12-31 | $293,222,130 |
| Total transfer of assets from this plan | 2020-12-31 | $1,201,898,453 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $1,211,363 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $129,171,463 |
| Total income from all sources (including contributions) | 2020-12-31 | $2,642,644,248 |
| Total of all expenses incurred | 2020-12-31 | $13,196 |
| Value of total assets at end of year | 2020-12-31 | $15,206,914,600 |
| Value of total assets at beginning of year | 2020-12-31 | $13,600,919,971 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $13,196 |
| Total interest from all sources | 2020-12-31 | $301 |
| 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 | $3,324 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $1,202,017 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $129,167,562 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $1,211,363 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $129,171,463 |
| Administrative expenses (other) incurred | 2020-12-31 | $3,244 |
| Value of net income/loss | 2020-12-31 | $2,642,631,052 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $15,205,703,237 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $13,471,748,508 |
| Investment advisory and management fees | 2020-12-31 | $6,628 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $15,205,703,532 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $13,471,747,638 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $9,051 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $4,771 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $4,771 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $301 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $2,642,643,947 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $9,739,476 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $9,739,476 |
| 2019 : RUSSELL 3000 INDEX FUND E 2019 401k financial data |
|---|
| Total transfer of assets to this plan | 2019-12-31 | $2,352,920,883 |
| Total transfer of assets from this plan | 2019-12-31 | $683,675,058 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $129,171,463 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $9,051,291 |
| Total income from all sources (including contributions) | 2019-12-31 | $2,994,978,777 |
| Total of all expenses incurred | 2019-12-31 | $12,636 |
| Value of total assets at end of year | 2019-12-31 | $13,600,919,971 |
| Value of total assets at beginning of year | 2019-12-31 | $8,816,587,833 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $12,636 |
| Total interest from all sources | 2019-12-31 | $171 |
| 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 | $3,727 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $129,167,562 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $9,047,105 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $129,171,463 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $9,051,291 |
| Value of net income/loss | 2019-12-31 | $2,994,966,141 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $13,471,748,508 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $8,807,536,542 |
| Investment advisory and management fees | 2019-12-31 | $8,909 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $13,471,747,638 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $8,807,534,076 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $4,771 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $6,652 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $6,652 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $171 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $2,994,978,606 |
| 2018 : RUSSELL 3000 INDEX FUND E 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-1,638,095,599 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-1,638,095,599 |
| Total transfer of assets to this plan | 2018-12-31 | $2,157,507,567 |
| Total transfer of assets from this plan | 2018-12-31 | $347,788,835 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $9,051,291 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $113,892,317 |
| Total income from all sources (including contributions) | 2018-12-31 | $-530,526,166 |
| Total loss/gain on sale of assets | 2018-12-31 | $123,015,034 |
| Total of all expenses incurred | 2018-12-31 | $9,667 |
| 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 | $8,816,587,833 |
| Value of total assets at beginning of year | 2018-12-31 | $7,642,245,960 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $9,667 |
| Total interest from all sources | 2018-12-31 | $152 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $0 |
| Administrative expenses professional fees incurred | 2018-12-31 | $3,762 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $9,047,105 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $113,895,369 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $9,051,291 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $113,892,317 |
| Value of net income/loss | 2018-12-31 | $-530,535,833 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $8,807,536,542 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $7,528,353,643 |
| Investment advisory and management fees | 2018-12-31 | $5,905 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $8,807,534,076 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $7,528,347,880 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $6,652 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $2,711 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $2,711 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $152 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $984,554,247 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $331,204,213 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $208,189,179 |
| 2017 : RUSSELL 3000 INDEX FUND E 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $919,613,930 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $919,613,930 |
| Total transfer of assets to this plan | 2017-12-31 | $326,538,797 |
| Total transfer of assets from this plan | 2017-12-31 | $386,486,012 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $113,892,317 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $70,767,116 |
| Total income from all sources (including contributions) | 2017-12-31 | $1,338,407,176 |
| Total loss/gain on sale of assets | 2017-12-31 | $139,104,313 |
| Total of all expenses incurred | 2017-12-31 | $9,613 |
| 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 | $7,642,245,960 |
| Value of total assets at beginning of year | 2017-12-31 | $6,320,670,411 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $9,613 |
| Total interest from all sources | 2017-12-31 | $89 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $0 |
| Administrative expenses professional fees incurred | 2017-12-31 | $3,765 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $113,895,369 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $70,772,196 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $113,892,317 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $70,767,116 |
| Value of net income/loss | 2017-12-31 | $1,338,397,563 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $7,528,353,643 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $6,249,903,295 |
| Investment advisory and management fees | 2017-12-31 | $5,848 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $7,528,347,880 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $6,249,897,049 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $2,711 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $1,166 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $1,166 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $89 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $279,688,844 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $369,723,128 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $230,618,815 |
| 2016 : RUSSELL 3000 INDEX FUND E 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $318,822,638 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $318,822,638 |
| Total transfer of assets to this plan | 2016-12-31 | $716,654,587 |
| Total transfer of assets from this plan | 2016-12-31 | $609,475,022 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $70,767,116 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $7,505,559 |
| Total income from all sources (including contributions) | 2016-12-31 | $707,922,389 |
| Total loss/gain on sale of assets | 2016-12-31 | $167,294,578 |
| Total of all expenses incurred | 2016-12-31 | $9,768 |
| 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 | $6,320,670,411 |
| Value of total assets at beginning of year | 2016-12-31 | $5,442,316,668 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $9,768 |
| Total interest from all sources | 2016-12-31 | $47 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $0 |
| Administrative expenses professional fees incurred | 2016-12-31 | $3,910 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $70,772,196 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $7,497,352 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $70,767,116 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $7,505,559 |
| Value of net income/loss | 2016-12-31 | $707,912,621 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $6,249,903,295 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $5,434,811,109 |
| Investment advisory and management fees | 2016-12-31 | $5,858 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $6,249,897,049 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $5,434,814,083 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $1,166 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $5,233 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $5,233 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $47 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $221,805,126 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $601,519,829 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $434,225,251 |
| 2015 : RUSSELL 3000 INDEX FUND E 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-392,282,412 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-392,282,412 |
| Total transfer of assets to this plan | 2015-12-31 | $527,686,965 |
| Total transfer of assets from this plan | 2015-12-31 | $573,017,853 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $7,505,559 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $3,215,664 |
| Total income from all sources (including contributions) | 2015-12-31 | $33,793,845 |
| Total loss/gain on sale of assets | 2015-12-31 | $181,539,976 |
| Total of all expenses incurred | 2015-12-31 | $9,504 |
| 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 | $5,442,316,668 |
| Value of total assets at beginning of year | 2015-12-31 | $5,449,573,320 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $9,504 |
| Total interest from all sources | 2015-12-31 | $20 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $0 |
| Administrative expenses professional fees incurred | 2015-12-31 | $3,910 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $7,497,352 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $3,210,473 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $7,505,559 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $3,215,664 |
| Value of net income/loss | 2015-12-31 | $33,784,341 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $5,434,811,109 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $5,446,357,656 |
| Investment advisory and management fees | 2015-12-31 | $5,594 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $5,434,814,083 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $5,446,357,064 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $5,233 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $5,783 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $5,783 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $20 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $244,536,261 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $558,782,250 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $377,242,274 |
| 2014 : RUSSELL 3000 INDEX FUND E 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $-261,933,782 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $-261,933,782 |
| Total transfer of assets to this plan | 2014-12-31 | $533,863,270 |
| Total transfer of assets from this plan | 2014-12-31 | $669,910,828 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $3,215,664 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $5,136,366 |
| Total income from all sources (including contributions) | 2014-12-31 | $608,287,238 |
| Total loss/gain on sale of assets | 2014-12-31 | $212,874,151 |
| Total of all expenses incurred | 2014-12-31 | $9,597 |
| 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 | $5,449,573,320 |
| Value of total assets at beginning of year | 2014-12-31 | $4,979,263,939 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $9,597 |
| Total interest from all sources | 2014-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $0 |
| Administrative expenses professional fees incurred | 2014-12-31 | $3,860 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $3,210,473 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $5,127,617 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $3,215,664 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $5,136,366 |
| Value of net income/loss | 2014-12-31 | $608,277,641 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $5,446,357,656 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $4,974,127,573 |
| Investment advisory and management fees | 2014-12-31 | $5,737 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $5,446,357,064 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $4,974,128,322 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $5,783 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $8,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $8,000 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $657,346,869 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $658,740,339 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $445,866,188 |
| 2013 : RUSSELL 3000 INDEX FUND E 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $888,347,126 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $888,347,126 |
| Total transfer of assets to this plan | 2013-12-31 | $1,238,797,752 |
| Total transfer of assets from this plan | 2013-12-31 | $985,091,379 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $5,136,366 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $52,705,428 |
| Total income from all sources (including contributions) | 2013-12-31 | $1,227,814,214 |
| Total loss/gain on sale of assets | 2013-12-31 | $151,358,366 |
| Total of all expenses incurred | 2013-12-31 | $9,849 |
| 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 | $4,979,263,939 |
| Value of total assets at beginning of year | 2013-12-31 | $3,545,322,263 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $9,849 |
| Total interest from all sources | 2013-12-31 | $20 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $0 |
| Administrative expenses professional fees incurred | 2013-12-31 | $4,100 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $5,127,617 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $52,705,023 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $5,136,366 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $52,705,428 |
| Value of net income/loss | 2013-12-31 | $1,227,804,365 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $4,974,127,573 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $3,492,616,835 |
| Investment advisory and management fees | 2013-12-31 | $5,749 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $4,974,128,322 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $3,492,614,710 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $8,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $2,530 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $2,530 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $20 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $188,108,702 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $928,926,980 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $777,568,614 |
| 2012 : RUSSELL 3000 INDEX FUND E 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $352,263,830 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $352,263,830 |
| Total transfer of assets to this plan | 2012-12-31 | $1,019,354,591 |
| Total transfer of assets from this plan | 2012-12-31 | $916,922,431 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $52,705,428 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $14,948,757 |
| Total income from all sources (including contributions) | 2012-12-31 | $478,536,651 |
| Total loss/gain on sale of assets | 2012-12-31 | $20,633,350 |
| Total of all expenses incurred | 2012-12-31 | $9,875 |
| 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 | $3,545,322,263 |
| Value of total assets at beginning of year | 2012-12-31 | $2,926,606,656 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $9,875 |
| Total interest from all sources | 2012-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $0 |
| Administrative expenses professional fees incurred | 2012-12-31 | $4,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $52,705,023 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $14,948,745 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $52,705,428 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $14,948,757 |
| Value of net income/loss | 2012-12-31 | $478,526,776 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $3,492,616,835 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $2,911,657,899 |
| Investment advisory and management fees | 2012-12-31 | $5,875 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $3,492,614,710 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $2,911,657,810 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $2,530 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $101 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $101 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $105,639,471 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $335,876,690 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $315,243,340 |
| 2011 : RUSSELL 3000 INDEX FUND E 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-68,164,876 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-68,164,876 |
| Total transfer of assets to this plan | 2011-12-31 | $519,498,124 |
| Total transfer of assets from this plan | 2011-12-31 | $1,172,035,954 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $14,948,757 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $8,348 |
| Total income from all sources (including contributions) | 2011-12-31 | $17,364,783 |
| Total loss/gain on sale of assets | 2011-12-31 | $29,526,859 |
| Total of all expenses incurred | 2011-12-31 | $10,639 |
| 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 | $2,926,606,656 |
| Value of total assets at beginning of year | 2011-12-31 | $3,546,849,933 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $10,639 |
| Total interest from all sources | 2011-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $0 |
| Administrative expenses professional fees incurred | 2011-12-31 | $4,975 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $14,948,745 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $13,638 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $14,948,757 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $8,348 |
| Value of net income/loss | 2011-12-31 | $17,354,144 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $2,911,657,899 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $3,546,841,585 |
| Investment advisory and management fees | 2011-12-31 | $5,664 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $2,911,657,810 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $3,546,836,295 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $101 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $56,002,800 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $970,468,552 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $940,941,693 |
| 2010 : RUSSELL 3000 INDEX FUND E 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $408,153,683 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $408,153,683 |
| Total transfer of assets to this plan | 2010-12-31 | $985,367,659 |
| Total transfer of assets from this plan | 2010-12-31 | $311,629,643 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $8,348 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $7,376 |
| Total income from all sources (including contributions) | 2010-12-31 | $499,046,677 |
| Total loss/gain on sale of assets | 2010-12-31 | $37,757,261 |
| Total of all expenses incurred | 2010-12-31 | $-2,844 |
| 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 | $3,546,849,933 |
| Value of total assets at beginning of year | 2010-12-31 | $2,374,061,424 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $-2,844 |
| Total interest from all sources | 2010-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $0 |
| Administrative expenses professional fees incurred | 2010-12-31 | $4,975 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $13,638 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $8,348 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $7,376 |
| Administrative expenses (other) incurred | 2010-12-31 | $-13,638 |
| Value of net income/loss | 2010-12-31 | $499,049,521 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $3,546,841,585 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $2,374,054,048 |
| Investment advisory and management fees | 2010-12-31 | $5,819 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $3,546,836,295 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $2,374,061,349 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $0 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $75 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $75 |
| Net investment gain or loss from common/collective trusts | 2010-12-31 | $53,135,733 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $287,786,248 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $250,028,987 |
