BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A. has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan SHORT-TERM INVESTMENT FUND B (FKA MONEY MARKET FUND B)
401k plan membership statisitcs for SHORT-TERM INVESTMENT FUND B (FKA MONEY MARKET FUND B)
| Measure | Date | Value |
|---|
| 2023 : SHORT-TERM INVESTMENT FUND B (FKA MONEY MARKET FUND B) 2023 401k financial data |
|---|
| Total transfer of assets to this plan | 2023-12-31 | $7,798,737,603 |
| Total transfer of assets from this plan | 2023-12-31 | $7,973,492,183 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $8,787,358 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $3,799,311 |
| Total income from all sources (including contributions) | 2023-12-31 | $49,563,011 |
| Total loss/gain on sale of assets | 2023-12-31 | $11,882 |
| Total of all expenses incurred | 2023-12-31 | $42,940 |
| Value of total assets at end of year | 2023-12-31 | $884,698,320 |
| Value of total assets at beginning of year | 2023-12-31 | $1,004,944,782 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $42,940 |
| Total interest from all sources | 2023-12-31 | $49,551,129 |
| 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 | $952,984 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $1,011,303 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $8,787,358 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $3,799,311 |
| Administrative expenses (other) incurred | 2023-12-31 | $-45,602 |
| Total non interest bearing cash at end of year | 2023-12-31 | $30,153,279 |
| Total non interest bearing cash at beginning of year | 2023-12-31 | $24,988,322 |
| Value of net income/loss | 2023-12-31 | $49,520,071 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $875,910,962 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $1,001,145,471 |
| Investment advisory and management fees | 2023-12-31 | $71,818 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $800,747,540 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $952,019,992 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $952,019,992 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $49,551,129 |
| Asset value of US Government securities at end of year | 2023-12-31 | $52,844,517 |
| Asset value of US Government securities at beginning of year | 2023-12-31 | $26,925,165 |
| Aggregate proceeds on sale of assets | 2023-12-31 | $35,482,098,867 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $35,482,086,985 |
| 2022 : SHORT-TERM INVESTMENT FUND B (FKA MONEY MARKET FUND B) 2022 401k financial data |
|---|
| Total transfer of assets to this plan | 2022-12-31 | $8,932,602,726 |
| Total transfer of assets from this plan | 2022-12-31 | $9,804,935,045 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $3,799,311 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $409,370 |
| Total income from all sources (including contributions) | 2022-12-31 | $22,648,423 |
| Total loss/gain on sale of assets | 2022-12-31 | $9,340 |
| Total of all expenses incurred | 2022-12-31 | $44,640 |
| Value of total assets at end of year | 2022-12-31 | $1,004,944,782 |
| Value of total assets at beginning of year | 2022-12-31 | $1,851,283,377 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $44,640 |
| Total interest from all sources | 2022-12-31 | $22,639,083 |
| 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 | $15,972 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $1,011,303 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $83,996 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $3,799,311 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $409,370 |
| Administrative expenses (other) incurred | 2022-12-31 | $-15,362 |
| Total non interest bearing cash at end of year | 2022-12-31 | $24,988,322 |
| Total non interest bearing cash at beginning of year | 2022-12-31 | $25,374,243 |
| Value of net income/loss | 2022-12-31 | $22,603,783 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $1,001,145,471 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $1,850,874,007 |
| Investment advisory and management fees | 2022-12-31 | $44,030 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $952,019,992 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $1,820,436,632 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $1,820,436,632 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $22,639,083 |
| Asset value of US Government securities at end of year | 2022-12-31 | $26,925,165 |
| Asset value of US Government securities at beginning of year | 2022-12-31 | $5,388,506 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $67,673,090,255 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $67,673,080,915 |
| 2021 : SHORT-TERM INVESTMENT FUND B (FKA MONEY MARKET FUND B) 2021 401k financial data |
|---|
| Total transfer of assets to this plan | 2021-12-31 | $13,173,188,855 |
| Total transfer of assets from this plan | 2021-12-31 | $13,090,085,985 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $409,370 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $412,210 |
| Total income from all sources (including contributions) | 2021-12-31 | $4,003,123 |
| Total loss/gain on sale of assets | 2021-12-31 | $9,271 |
| Total of all expenses incurred | 2021-12-31 | $99,251 |
| Value of total assets at end of year | 2021-12-31 | $1,851,283,377 |
| Value of total assets at beginning of year | 2021-12-31 | $1,764,279,475 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $99,251 |
| Total interest from all sources | 2021-12-31 | $3,993,852 |
| 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 | $12,337 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $83,996 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $205,391 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $409,370 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $412,210 |
| Administrative expenses (other) incurred | 2021-12-31 | $3,225 |
| Total non interest bearing cash at end of year | 2021-12-31 | $25,374,243 |
| Total non interest bearing cash at beginning of year | 2021-12-31 | $16,537,539 |
| Value of net income/loss | 2021-12-31 | $3,903,872 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $1,850,874,007 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $1,763,867,265 |
| Investment advisory and management fees | 2021-12-31 | $83,689 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $1,820,436,632 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $1,551,671,365 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $1,551,671,365 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $3,993,852 |
| Asset value of US Government securities at end of year | 2021-12-31 | $5,388,506 |
| Asset value of US Government securities at beginning of year | 2021-12-31 | $195,865,180 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $81,686,209,800 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $81,686,200,529 |
| 2020 : SHORT-TERM INVESTMENT FUND B (FKA MONEY MARKET FUND B) 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $-57,217 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $-57,217 |
| Total transfer of assets to this plan | 2020-12-31 | $11,986,346,574 |
| Total transfer of assets from this plan | 2020-12-31 | $11,717,321,993 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $412,210 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $2,005,496 |
| Total income from all sources (including contributions) | 2020-12-31 | $9,480,721 |
| Total loss/gain on sale of assets | 2020-12-31 | $32,315 |
| Total of all expenses incurred | 2020-12-31 | $98,991 |
| Value of total assets at end of year | 2020-12-31 | $1,764,279,475 |
| Value of total assets at beginning of year | 2020-12-31 | $1,487,466,450 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $98,991 |
| Total interest from all sources | 2020-12-31 | $9,505,623 |
| 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 | $18,964 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $205,391 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $1,322,680 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $412,210 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $2,005,496 |
| Administrative expenses (other) incurred | 2020-12-31 | $379 |
| Total non interest bearing cash at end of year | 2020-12-31 | $16,537,539 |
| Total non interest bearing cash at beginning of year | 2020-12-31 | $970,068 |
| Value of net income/loss | 2020-12-31 | $9,381,730 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $1,763,867,265 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $1,485,460,954 |
| Investment advisory and management fees | 2020-12-31 | $79,648 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $1,551,671,365 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $1,426,891,062 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $1,426,891,062 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $9,505,623 |
| Asset value of US Government securities at end of year | 2020-12-31 | $195,865,180 |
| Asset value of US Government securities at beginning of year | 2020-12-31 | $27,026,866 |
| Asset. Corporate debt instrument debt (other) at end of year | 2020-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2020-12-31 | $31,255,774 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $50,801,447,840 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $50,801,415,525 |
| 2019 : SHORT-TERM INVESTMENT FUND B (FKA MONEY MARKET FUND B) 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $94,320 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $94,320 |
| Total transfer of assets to this plan | 2019-12-31 | $6,095,725,382 |
| Total transfer of assets from this plan | 2019-12-31 | $5,884,188,886 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $2,005,496 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $2,591,311 |
| Total income from all sources (including contributions) | 2019-12-31 | $31,708,712 |
| Total loss/gain on sale of assets | 2019-12-31 | $22,914 |
| Total of all expenses incurred | 2019-12-31 | $127,615 |
| Value of total assets at end of year | 2019-12-31 | $1,487,466,450 |
| Value of total assets at beginning of year | 2019-12-31 | $1,244,934,672 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $127,615 |
| Total interest from all sources | 2019-12-31 | $31,591,478 |
| 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 | $16,429 |
| Assets. Other investments not covered elsewhere at end of year | 2019-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2019-12-31 | $764,000,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $1,322,680 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $548,723 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $2,005,496 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $2,591,311 |
| Total non interest bearing cash at end of year | 2019-12-31 | $970,068 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $0 |
| Value of net income/loss | 2019-12-31 | $31,581,097 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $1,485,460,954 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $1,242,343,361 |
| Investment advisory and management fees | 2019-12-31 | $111,186 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $1,426,891,062 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $480,385,949 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $480,385,949 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $31,591,478 |
| Asset value of US Government securities at end of year | 2019-12-31 | $27,026,866 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2019-12-31 | $31,255,774 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2019-12-31 | $0 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $54,396,122,529 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $54,396,099,615 |
| 2018 : SHORT-TERM INVESTMENT FUND B (FKA MONEY MARKET FUND B) 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $74,274 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $74,274 |
| Total transfer of assets to this plan | 2018-12-31 | $7,163,845,174 |
| Total transfer of assets from this plan | 2018-12-31 | $7,974,551,854 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $2,591,311 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $2,238,591 |
| Total income from all sources (including contributions) | 2018-12-31 | $34,484,357 |
| Total loss/gain on sale of assets | 2018-12-31 | $5,500 |
| Total of all expenses incurred | 2018-12-31 | $135,292 |
| 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 | $1,244,934,672 |
| Value of total assets at beginning of year | 2018-12-31 | $2,020,939,567 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $135,292 |
| Total interest from all sources | 2018-12-31 | $34,404,583 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $0 |
| Administrative expenses professional fees incurred | 2018-12-31 | $16,596 |
| Assets. Other investments not covered elsewhere at end of year | 2018-12-31 | $764,000,000 |
| Assets. Other investments not covered elsewhere at beginning of year | 2018-12-31 | $1,076,750,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $548,723 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $541,495 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $2,591,311 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $2,238,591 |
| Value of net income/loss | 2018-12-31 | $34,349,065 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $1,242,343,361 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $2,018,700,976 |
| Investment advisory and management fees | 2018-12-31 | $118,696 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $480,385,949 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $943,648,072 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $943,648,072 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $34,404,583 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $56,800,703,488 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $56,800,697,988 |
| 2017 : SHORT-TERM INVESTMENT FUND B (FKA MONEY MARKET FUND B) 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $-275,830 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $-275,830 |
| Total transfer of assets to this plan | 2017-12-31 | $7,123,058,921 |
| Total transfer of assets from this plan | 2017-12-31 | $6,770,982,393 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $2,238,591 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $1,243,553 |
| Total income from all sources (including contributions) | 2017-12-31 | $21,758,418 |
| Total loss/gain on sale of assets | 2017-12-31 | $17,891 |
| Total of all expenses incurred | 2017-12-31 | $139,653 |
| 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 | $2,020,939,567 |
| Value of total assets at beginning of year | 2017-12-31 | $1,646,249,236 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $139,653 |
| Total interest from all sources | 2017-12-31 | $22,016,357 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $0 |
| Administrative expenses professional fees incurred | 2017-12-31 | $16,605 |
| Assets. Other investments not covered elsewhere at end of year | 2017-12-31 | $1,076,750,000 |
| Assets. Other investments not covered elsewhere at beginning of year | 2017-12-31 | $903,500,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $541,495 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $570,178 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $2,238,591 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $1,243,553 |
| Value of net income/loss | 2017-12-31 | $21,618,765 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $2,018,700,976 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $1,645,005,683 |
| Investment advisory and management fees | 2017-12-31 | $123,048 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $943,648,072 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $742,179,058 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $742,179,058 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $22,016,357 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $59,402,658,227 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $59,402,640,336 |
| 2016 : SHORT-TERM INVESTMENT FUND B (FKA MONEY MARKET FUND B) 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $326,140 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $326,140 |
| Total transfer of assets to this plan | 2016-12-31 | $7,762,988,844 |
| Total transfer of assets from this plan | 2016-12-31 | $7,632,448,175 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $1,243,553 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $557,697 |
| Total income from all sources (including contributions) | 2016-12-31 | $10,681,129 |
| Total loss/gain on sale of assets | 2016-12-31 | $50,178 |
| Total of all expenses incurred | 2016-12-31 | $136,446 |
| 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 | $1,646,249,236 |
| Value of total assets at beginning of year | 2016-12-31 | $1,504,478,028 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $136,446 |
| Total interest from all sources | 2016-12-31 | $10,304,811 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $0 |
| Administrative expenses professional fees incurred | 2016-12-31 | $16,930 |
| Assets. Other investments not covered elsewhere at end of year | 2016-12-31 | $903,500,000 |
| Assets. Other investments not covered elsewhere at beginning of year | 2016-12-31 | $814,646,405 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $570,178 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $148,892 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $1,243,553 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $557,697 |
| Value of net income/loss | 2016-12-31 | $10,544,683 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $1,645,005,683 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $1,503,920,331 |
| Investment advisory and management fees | 2016-12-31 | $119,516 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $742,179,058 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $689,682,731 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $689,682,731 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $10,304,811 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $49,972,342,820 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $49,972,292,642 |
| 2015 : SHORT-TERM INVESTMENT FUND B (FKA MONEY MARKET FUND B) 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-70,023 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-70,023 |
| Total transfer of assets to this plan | 2015-12-31 | $9,606,806,657 |
| Total transfer of assets from this plan | 2015-12-31 | $10,189,274,832 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $557,697 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $391,200 |
| Total income from all sources (including contributions) | 2015-12-31 | $4,819,103 |
| Total loss/gain on sale of assets | 2015-12-31 | $27,019 |
| Total of all expenses incurred | 2015-12-31 | $132,607 |
| 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 | $1,504,478,028 |
| Value of total assets at beginning of year | 2015-12-31 | $2,082,093,210 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $132,607 |
| Total interest from all sources | 2015-12-31 | $4,862,107 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $0 |
| Administrative expenses professional fees incurred | 2015-12-31 | $16,930 |
| Assets. Other investments not covered elsewhere at end of year | 2015-12-31 | $814,646,405 |
| Assets. Other investments not covered elsewhere at beginning of year | 2015-12-31 | $1,028,000,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $148,892 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $460,986 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $557,697 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $391,200 |
| Value of net income/loss | 2015-12-31 | $4,686,496 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $1,503,920,331 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $2,081,702,010 |
| Investment advisory and management fees | 2015-12-31 | $115,677 |
| Income. Interest from corporate debt instruments | 2015-12-31 | $4,862,107 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $56,669,151 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $7,159,562 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $7,159,562 |
| Asset. Corporate debt instrument debt (other) at end of year | 2015-12-31 | $633,013,580 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2015-12-31 | $1,046,472,662 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $60,383,956,413 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $60,383,929,394 |
| 2014 : SHORT-TERM INVESTMENT FUND B (FKA MONEY MARKET FUND B) 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $-180,854 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $-180,854 |
| Total transfer of assets to this plan | 2014-12-31 | $8,074,805,601 |
| Total transfer of assets from this plan | 2014-12-31 | $7,870,452,383 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $391,200 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $330,228 |
| Total income from all sources (including contributions) | 2014-12-31 | $3,836,424 |
| Total loss/gain on sale of assets | 2014-12-31 | $2,580 |
| Total of all expenses incurred | 2014-12-31 | $149,274 |
| 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 | $2,082,093,210 |
| Value of total assets at beginning of year | 2014-12-31 | $1,873,991,870 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $149,274 |
| Total interest from all sources | 2014-12-31 | $4,014,698 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $0 |
| Administrative expenses professional fees incurred | 2014-12-31 | $16,718 |
| Assets. Other investments not covered elsewhere at end of year | 2014-12-31 | $1,028,000,000 |
| Assets. Other investments not covered elsewhere at beginning of year | 2014-12-31 | $783,650,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $460,986 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $278,565 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $391,200 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $330,228 |
| Value of net income/loss | 2014-12-31 | $3,687,150 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $2,081,702,010 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $1,873,661,642 |
| Investment advisory and management fees | 2014-12-31 | $132,556 |
| Income. Interest from corporate debt instruments | 2014-12-31 | $4,014,698 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $7,159,562 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $491 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $491 |
| Asset. Corporate debt instrument debt (other) at end of year | 2014-12-31 | $1,046,472,662 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2014-12-31 | $1,090,062,814 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $93,266,778,070 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $93,266,775,490 |
| 2013 : SHORT-TERM INVESTMENT FUND B (FKA MONEY MARKET FUND B) 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $77,217 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $77,217 |
| Total transfer of assets to this plan | 2013-12-31 | $8,166,647,069 |
| Total transfer of assets from this plan | 2013-12-31 | $7,232,567,236 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $330,228 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $310,087 |
| Total income from all sources (including contributions) | 2013-12-31 | $3,798,795 |
| Total loss/gain on sale of assets | 2013-12-31 | $5,048 |
| Total of all expenses incurred | 2013-12-31 | $129,565 |
| 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 | $1,873,991,870 |
| Value of total assets at beginning of year | 2013-12-31 | $936,222,666 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $129,565 |
| Total interest from all sources | 2013-12-31 | $3,716,530 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $0 |
| Administrative expenses professional fees incurred | 2013-12-31 | $22,500 |
| Assets. Other investments not covered elsewhere at end of year | 2013-12-31 | $783,650,000 |
| Assets. Other investments not covered elsewhere at beginning of year | 2013-12-31 | $659,000,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $278,565 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $144,601 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $330,228 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $310,087 |
| Value of net income/loss | 2013-12-31 | $3,669,230 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $1,873,661,642 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $935,912,579 |
| Investment advisory and management fees | 2013-12-31 | $107,065 |
| Income. Interest from corporate debt instruments | 2013-12-31 | $3,716,530 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $491 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $83 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $83 |
| Asset. Corporate debt instrument debt (other) at end of year | 2013-12-31 | $1,090,062,814 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2013-12-31 | $277,077,982 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $59,531,197,735 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $59,531,192,687 |
| 2012 : SHORT-TERM INVESTMENT FUND B (FKA MONEY MARKET FUND B) 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $4,774,736 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $4,774,736 |
| Total transfer of assets to this plan | 2012-12-31 | $8,967,826,166 |
| Total transfer of assets from this plan | 2012-12-31 | $9,286,827,000 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $310,087 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $327,231 |
| Total income from all sources (including contributions) | 2012-12-31 | $7,505,086 |
| Total loss/gain on sale of assets | 2012-12-31 | $-1,267,955 |
| Total of all expenses incurred | 2012-12-31 | $116,318 |
| 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 | $936,222,666 |
| Value of total assets at beginning of year | 2012-12-31 | $1,247,851,876 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $116,318 |
| Total interest from all sources | 2012-12-31 | $3,998,305 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $0 |
| Administrative expenses professional fees incurred | 2012-12-31 | $23,599 |
| Assets. Other investments not covered elsewhere at end of year | 2012-12-31 | $659,000,000 |
| Assets. Other investments not covered elsewhere at beginning of year | 2012-12-31 | $685,306,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $144,601 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $291,722 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $310,087 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $327,231 |
| Value of net income/loss | 2012-12-31 | $7,388,768 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $935,912,579 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $1,247,524,645 |
| Investment advisory and management fees | 2012-12-31 | $92,719 |
| Income. Interest from corporate debt instruments | 2012-12-31 | $3,998,305 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $83 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $127,998,019 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $127,998,019 |
| Asset. Corporate debt instrument debt (other) at end of year | 2012-12-31 | $277,077,982 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2012-12-31 | $434,256,135 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $45,256,013,994 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $45,257,281,949 |
| 2011 : SHORT-TERM INVESTMENT FUND B (FKA MONEY MARKET FUND B) 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $324,963 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $324,963 |
| Total transfer of assets to this plan | 2011-12-31 | $6,992,793,452 |
| Total transfer of assets from this plan | 2011-12-31 | $6,818,221,262 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $327,231 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $331,125 |
| Total income from all sources (including contributions) | 2011-12-31 | $3,541,598 |
| Total loss/gain on sale of assets | 2011-12-31 | $877 |
| Total of all expenses incurred | 2011-12-31 | $120,603 |
| 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 | $1,247,851,876 |
| Value of total assets at beginning of year | 2011-12-31 | $1,069,862,585 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $120,603 |
| Total interest from all sources | 2011-12-31 | $3,215,758 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $0 |
| Administrative expenses professional fees incurred | 2011-12-31 | $23,235 |
| Assets. Other investments not covered elsewhere at end of year | 2011-12-31 | $685,306,000 |
| Assets. Other investments not covered elsewhere at beginning of year | 2011-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $291,722 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $205,424 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $327,231 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $331,125 |
| Value of net income/loss | 2011-12-31 | $3,420,995 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $1,247,524,645 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $1,069,531,460 |
| Investment advisory and management fees | 2011-12-31 | $97,368 |
| Income. Interest from corporate debt instruments | 2011-12-31 | $3,215,758 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $127,998,019 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $755,259,448 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $755,259,448 |
| Asset. Corporate debt instrument debt (other) at end of year | 2011-12-31 | $434,256,135 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2011-12-31 | $314,397,713 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $48,592,082,212 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $48,592,081,335 |
| 2010 : SHORT-TERM INVESTMENT FUND B (FKA MONEY MARKET FUND B) 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $-1,665,466 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $-1,665,466 |
| Total transfer of assets to this plan | 2010-12-31 | $7,077,961,798 |
| Total transfer of assets from this plan | 2010-12-31 | $6,404,837,596 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $331,125 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $108,699 |
| Total income from all sources (including contributions) | 2010-12-31 | $1,105,866 |
| Total loss/gain on sale of assets | 2010-12-31 | $-63,755 |
| Total of all expenses incurred | 2010-12-31 | $114,667 |
| 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 | $1,069,862,585 |
| Value of total assets at beginning of year | 2010-12-31 | $395,524,758 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $114,667 |
| Total interest from all sources | 2010-12-31 | $2,835,087 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $0 |
| Administrative expenses professional fees incurred | 2010-12-31 | $18,610 |
| Assets. Other investments not covered elsewhere at end of year | 2010-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2010-12-31 | $7,205,030 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $205,424 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $24,521 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $331,125 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $108,699 |
| Value of net income/loss | 2010-12-31 | $991,199 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $1,069,531,460 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $395,416,059 |
| Investment advisory and management fees | 2010-12-31 | $96,057 |
| Income. Interest from corporate debt instruments | 2010-12-31 | $2,835,087 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $755,259,448 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $311,509,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $311,509,000 |
| Asset. Corporate debt instrument debt (other) at end of year | 2010-12-31 | $314,397,713 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2010-12-31 | $76,786,207 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $148,863,035 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $148,926,790 |
