BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A. has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan 1-3 YEAR TREASURY INDEX NON-LENDABLE FUND B
| Measure | Date | Value |
|---|
| 2023 : 1-3 YEAR TREASURY INDEX NON-LENDABLE FUND B 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $4,664,887 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $4,664,887 |
| Total transfer of assets to this plan | 2023-12-31 | $4,439,669 |
| Total transfer of assets from this plan | 2023-12-31 | $101,732,771 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $1,472,381 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $4,992,164 |
| Total income from all sources (including contributions) | 2023-12-31 | $2,861,762 |
| Total loss/gain on sale of assets | 2023-12-31 | $-3,515,020 |
| Total of all expenses incurred | 2023-12-31 | $25,358 |
| Value of total assets at end of year | 2023-12-31 | $32,296,677 |
| Value of total assets at beginning of year | 2023-12-31 | $130,273,158 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $25,358 |
| Total interest from all sources | 2023-12-31 | $1,711,895 |
| 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 | $1,614,514 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $5,352,568 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $1,472,381 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $4,992,164 |
| Administrative expenses (other) incurred | 2023-12-31 | $-5,249 |
| Total non interest bearing cash at beginning of year | 2023-12-31 | $56,250 |
| Value of net income/loss | 2023-12-31 | $2,836,404 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $30,824,296 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $125,280,994 |
| Investment advisory and management fees | 2023-12-31 | $17,248 |
| Income. Interest from US Government securities | 2023-12-31 | $1,696,729 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $128,025 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $664,336 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $664,336 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $15,166 |
| Asset value of US Government securities at end of year | 2023-12-31 | $30,554,138 |
| Asset value of US Government securities at beginning of year | 2023-12-31 | $124,200,004 |
| Aggregate proceeds on sale of assets | 2023-12-31 | $133,885,603 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $137,400,623 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $4,664,887 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $4,664,887 |
| Total transfer of assets to this plan | 2023-01-01 | $4,439,669 |
| Total transfer of assets from this plan | 2023-01-01 | $101,732,771 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $1,472,381 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $4,992,164 |
| Total income from all sources (including contributions) | 2023-01-01 | $2,861,762 |
| Total loss/gain on sale of assets | 2023-01-01 | $-3,515,020 |
| Total of all expenses incurred | 2023-01-01 | $25,358 |
| Value of total assets at end of year | 2023-01-01 | $32,296,677 |
| Value of total assets at beginning of year | 2023-01-01 | $130,273,158 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $25,358 |
| Total interest from all sources | 2023-01-01 | $1,711,895 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-01-01 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-01-01 | $1,614,514 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $5,352,568 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-01-01 | $1,472,381 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-01-01 | $4,992,164 |
| Administrative expenses (other) incurred | 2023-01-01 | $-5,249 |
| Total non interest bearing cash at beginning of year | 2023-01-01 | $56,250 |
| Value of net income/loss | 2023-01-01 | $2,836,404 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $30,824,296 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $125,280,994 |
| Investment advisory and management fees | 2023-01-01 | $17,248 |
| Income. Interest from US Government securities | 2023-01-01 | $1,696,729 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-01-01 | $128,025 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-01-01 | $15,166 |
| Asset value of US Government securities at end of year | 2023-01-01 | $30,554,138 |
| Asset value of US Government securities at beginning of year | 2023-01-01 | $124,200,004 |
| Aggregate proceeds on sale of assets | 2023-01-01 | $133,885,603 |
| Aggregate carrying amount (costs) on sale of assets | 2023-01-01 | $137,400,623 |
| 2022 : 1-3 YEAR TREASURY INDEX NON-LENDABLE FUND B 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-3,935,368 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-3,935,368 |
| Total transfer of assets to this plan | 2022-12-31 | $5,008,937 |
| Total transfer of assets from this plan | 2022-12-31 | $22,574,149 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $4,992,164 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $6,026,177 |
| Total income from all sources (including contributions) | 2022-12-31 | $-5,782,961 |
| Total loss/gain on sale of assets | 2022-12-31 | $-3,353,638 |
| Total of all expenses incurred | 2022-12-31 | $34,644 |
| Value of total assets at end of year | 2022-12-31 | $130,273,158 |
| Value of total assets at beginning of year | 2022-12-31 | $154,689,988 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $34,644 |
| Total interest from all sources | 2022-12-31 | $1,506,045 |
| 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 | $12,839 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $5,352,568 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $6,223,804 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $4,992,164 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $6,026,177 |
| Administrative expenses (other) incurred | 2022-12-31 | $3,291 |
| Total non interest bearing cash at end of year | 2022-12-31 | $56,250 |
| Value of net income/loss | 2022-12-31 | $-5,817,605 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $125,280,994 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $148,663,811 |
| Investment advisory and management fees | 2022-12-31 | $18,514 |
| Income. Interest from US Government securities | 2022-12-31 | $1,489,456 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $664,336 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $636,631 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $636,631 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $16,589 |
| Asset value of US Government securities at end of year | 2022-12-31 | $124,200,004 |
| Asset value of US Government securities at beginning of year | 2022-12-31 | $147,829,553 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $112,965,764 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $116,319,402 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-3,935,368 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-3,935,368 |
| Total transfer of assets to this plan | 2022-01-01 | $5,008,937 |
| Total transfer of assets from this plan | 2022-01-01 | $22,574,149 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $4,992,164 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $6,026,177 |
| Total income from all sources (including contributions) | 2022-01-01 | $-5,782,961 |
| Total loss/gain on sale of assets | 2022-01-01 | $-3,353,638 |
| Total of all expenses incurred | 2022-01-01 | $34,644 |
| Value of total assets at end of year | 2022-01-01 | $130,273,158 |
| Value of total assets at beginning of year | 2022-01-01 | $154,689,988 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $34,644 |
| Total interest from all sources | 2022-01-01 | $1,506,045 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-01-01 | No |
| Administrative expenses professional fees incurred | 2022-01-01 | $12,839 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $5,352,568 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $6,223,804 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-01-01 | $4,992,164 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-01-01 | $6,026,177 |
| Administrative expenses (other) incurred | 2022-01-01 | $3,291 |
| Total non interest bearing cash at end of year | 2022-01-01 | $56,250 |
| Value of net income/loss | 2022-01-01 | $-5,817,605 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $125,280,994 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $148,663,811 |
| Investment advisory and management fees | 2022-01-01 | $18,514 |
| Income. Interest from US Government securities | 2022-01-01 | $1,489,456 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-01-01 | $664,336 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-01-01 | $16,589 |
| Asset value of US Government securities at end of year | 2022-01-01 | $124,200,004 |
| Asset value of US Government securities at beginning of year | 2022-01-01 | $147,829,553 |
| Aggregate proceeds on sale of assets | 2022-01-01 | $112,965,764 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $116,319,402 |
| 2021 : 1-3 YEAR TREASURY INDEX NON-LENDABLE FUND B 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $-1,900,162 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $-1,900,162 |
| Total transfer of assets to this plan | 2021-12-31 | $92,792,908 |
| Total transfer of assets from this plan | 2021-12-31 | $65,133,694 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $6,026,177 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $2,918,403 |
| Total income from all sources (including contributions) | 2021-12-31 | $-695,013 |
| Total loss/gain on sale of assets | 2021-12-31 | $807,952 |
| Total of all expenses incurred | 2021-12-31 | $28,527 |
| Value of total assets at end of year | 2021-12-31 | $154,689,988 |
| Value of total assets at beginning of year | 2021-12-31 | $124,646,540 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $28,527 |
| Total interest from all sources | 2021-12-31 | $397,197 |
| 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 | $9,746 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $6,223,804 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $2,493,683 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $6,026,177 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $2,918,403 |
| Administrative expenses (other) incurred | 2021-12-31 | $1,380 |
| Value of net income/loss | 2021-12-31 | $-723,540 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $148,663,811 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $121,728,137 |
| Investment advisory and management fees | 2021-12-31 | $17,401 |
| Income. Interest from US Government securities | 2021-12-31 | $395,533 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $636,631 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $1,553,299 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $1,553,299 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $1,664 |
| Asset value of US Government securities at end of year | 2021-12-31 | $147,829,553 |
| Asset value of US Government securities at beginning of year | 2021-12-31 | $120,599,558 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $119,733,561 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $118,925,609 |
| 2020 : 1-3 YEAR TREASURY INDEX NON-LENDABLE FUND B 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $-614,197 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $-614,197 |
| Total transfer of assets to this plan | 2020-12-31 | $81,523,007 |
| Total transfer of assets from this plan | 2020-12-31 | $131,559,128 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $2,918,403 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $8,341,723 |
| Total income from all sources (including contributions) | 2020-12-31 | $4,978,595 |
| Total loss/gain on sale of assets | 2020-12-31 | $3,746,962 |
| Total of all expenses incurred | 2020-12-31 | $31,224 |
| Value of total assets at end of year | 2020-12-31 | $124,646,540 |
| Value of total assets at beginning of year | 2020-12-31 | $175,158,610 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $31,224 |
| Total interest from all sources | 2020-12-31 | $1,845,830 |
| 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 | $9,670 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $2,493,683 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $8,291,158 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $2,918,403 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $8,341,723 |
| Administrative expenses (other) incurred | 2020-12-31 | $3,193 |
| Value of net income/loss | 2020-12-31 | $4,947,371 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $121,728,137 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $166,816,887 |
| Investment advisory and management fees | 2020-12-31 | $18,361 |
| Income. Interest from US Government securities | 2020-12-31 | $1,840,457 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $1,553,299 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $1,235,953 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $1,235,953 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $5,373 |
| Asset value of US Government securities at end of year | 2020-12-31 | $120,599,558 |
| Asset value of US Government securities at beginning of year | 2020-12-31 | $165,631,499 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $204,476,120 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $200,729,158 |
| 2019 : 1-3 YEAR TREASURY INDEX NON-LENDABLE FUND B 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $1,940,259 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $1,940,259 |
| Total transfer of assets to this plan | 2019-12-31 | $22,848,681 |
| Total transfer of assets from this plan | 2019-12-31 | $1,408,034 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $8,341,723 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $3,857,870 |
| Total income from all sources (including contributions) | 2019-12-31 | $5,702,232 |
| Total loss/gain on sale of assets | 2019-12-31 | $57,571 |
| Total of all expenses incurred | 2019-12-31 | $32,698 |
| Value of total assets at end of year | 2019-12-31 | $175,158,610 |
| Value of total assets at beginning of year | 2019-12-31 | $143,564,576 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $32,698 |
| Total interest from all sources | 2019-12-31 | $3,704,402 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2019-12-31 | No |
| Administrative expenses professional fees incurred | 2019-12-31 | $12,731 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $8,291,158 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $4,749,095 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $8,341,723 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $3,857,870 |
| Administrative expenses (other) incurred | 2019-12-31 | $-831 |
| Value of net income/loss | 2019-12-31 | $5,669,534 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $166,816,887 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $139,706,706 |
| Investment advisory and management fees | 2019-12-31 | $20,798 |
| Income. Interest from US Government securities | 2019-12-31 | $3,685,437 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $1,235,953 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $590,147 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $590,147 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $18,965 |
| Asset value of US Government securities at end of year | 2019-12-31 | $165,631,499 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $138,225,334 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $86,026,123 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $85,968,552 |
| 2018 : 1-3 YEAR TREASURY INDEX NON-LENDABLE FUND B 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $717,445 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $717,445 |
| Total transfer of assets to this plan | 2018-12-31 | $40,866,254 |
| Total transfer of assets from this plan | 2018-12-31 | $11,812,164 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $3,857,870 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $3,976,594 |
| Expenses. Interest paid | 2018-12-31 | $1,002 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2018-12-31 | $1,002 |
| Total income from all sources (including contributions) | 2018-12-31 | $1,801,818 |
| Total loss/gain on sale of assets | 2018-12-31 | $-837,034 |
| Total of all expenses incurred | 2018-12-31 | $33,725 |
| Value of total assets at end of year | 2018-12-31 | $143,564,576 |
| Value of total assets at beginning of year | 2018-12-31 | $112,861,117 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $32,723 |
| Total interest from all sources | 2018-12-31 | $1,921,407 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2018-12-31 | No |
| Administrative expenses professional fees incurred | 2018-12-31 | $12,928 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $4,749,095 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $4,485,082 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $3,857,870 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $3,976,594 |
| Administrative expenses (other) incurred | 2018-12-31 | $-4,386 |
| Value of net income/loss | 2018-12-31 | $1,768,093 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $139,706,706 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $108,884,523 |
| Investment advisory and management fees | 2018-12-31 | $24,181 |
| Income. Interest from US Government securities | 2018-12-31 | $1,905,698 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $590,147 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $680,943 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $680,943 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $15,709 |
| Asset value of US Government securities at end of year | 2018-12-31 | $138,225,334 |
| Asset value of US Government securities at beginning of year | 2018-12-31 | $107,695,092 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $77,828,741 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $78,665,775 |
| 2017 : 1-3 YEAR TREASURY INDEX NON-LENDABLE FUND B 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $-274 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $-274 |
| Total transfer of assets to this plan | 2017-12-31 | $10,750,000 |
| Total transfer of assets from this plan | 2017-12-31 | $98,371,878 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $3,976,594 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $9,472,002 |
| Total income from all sources (including contributions) | 2017-12-31 | $726,358 |
| Total loss/gain on sale of assets | 2017-12-31 | $-696,666 |
| Total of all expenses incurred | 2017-12-31 | $38,550 |
| 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 | $112,861,117 |
| Value of total assets at beginning of year | 2017-12-31 | $205,290,595 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $38,550 |
| Total interest from all sources | 2017-12-31 | $1,423,298 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $0 |
| Administrative expenses professional fees incurred | 2017-12-31 | $12,860 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $4,485,082 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $10,193,073 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $3,976,594 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $9,472,002 |
| Administrative expenses (other) incurred | 2017-12-31 | $-15,466 |
| Value of net income/loss | 2017-12-31 | $687,808 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $108,884,523 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $195,818,593 |
| Investment advisory and management fees | 2017-12-31 | $41,156 |
| Income. Interest from US Government securities | 2017-12-31 | $1,417,026 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $680,943 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $11,344 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $11,344 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $6,272 |
| Asset value of US Government securities at end of year | 2017-12-31 | $107,695,092 |
| Asset value of US Government securities at beginning of year | 2017-12-31 | $195,086,178 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $162,516,555 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $163,213,221 |
| 2016 : 1-3 YEAR TREASURY INDEX NON-LENDABLE FUND B 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $-50,349 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $-50,349 |
| Total transfer of assets to this plan | 2016-12-31 | $137,861,648 |
| Total transfer of assets from this plan | 2016-12-31 | $206,295,942 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $9,472,002 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $20,496,754 |
| Total income from all sources (including contributions) | 2016-12-31 | $1,293,472 |
| Total loss/gain on sale of assets | 2016-12-31 | $211,514 |
| Total of all expenses incurred | 2016-12-31 | $38,565 |
| 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 | $205,290,595 |
| Value of total assets at beginning of year | 2016-12-31 | $283,494,734 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $38,565 |
| Total interest from all sources | 2016-12-31 | $1,132,307 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $0 |
| Administrative expenses professional fees incurred | 2016-12-31 | $13,030 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $10,193,073 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $21,568,541 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $9,472,002 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $20,496,754 |
| Administrative expenses (other) incurred | 2016-12-31 | $-16,355 |
| Value of net income/loss | 2016-12-31 | $1,254,907 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $195,818,593 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $262,997,980 |
| Investment advisory and management fees | 2016-12-31 | $41,890 |
| Income. Interest from US Government securities | 2016-12-31 | $1,128,718 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $11,344 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $426,403 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $426,403 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $3,589 |
| Asset value of US Government securities at end of year | 2016-12-31 | $195,086,178 |
| Asset value of US Government securities at beginning of year | 2016-12-31 | $261,499,790 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $293,435,074 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $293,223,560 |
| 2015 : 1-3 YEAR TREASURY INDEX NON-LENDABLE FUND B 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-1,014,502 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-1,014,502 |
| Total transfer of assets to this plan | 2015-12-31 | $31,855,964 |
| Total transfer of assets from this plan | 2015-12-31 | $82,984,369 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $20,496,754 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $55,244,531 |
| Total income from all sources (including contributions) | 2015-12-31 | $1,760,375 |
| Total loss/gain on sale of assets | 2015-12-31 | $532,908 |
| Total of all expenses incurred | 2015-12-31 | $61,701 |
| 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 | $283,494,734 |
| Value of total assets at beginning of year | 2015-12-31 | $367,672,242 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $61,701 |
| Total interest from all sources | 2015-12-31 | $2,241,969 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $0 |
| Administrative expenses professional fees incurred | 2015-12-31 | $13,030 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $21,568,541 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $55,193,144 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $20,496,754 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $55,244,531 |
| Administrative expenses (other) incurred | 2015-12-31 | $-476 |
| Value of net income/loss | 2015-12-31 | $1,698,674 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $262,997,980 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $312,427,711 |
| Investment advisory and management fees | 2015-12-31 | $49,147 |
| Income. Interest from US Government securities | 2015-12-31 | $2,241,969 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $426,403 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $4,896,796 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $4,896,796 |
| Asset value of US Government securities at end of year | 2015-12-31 | $261,499,790 |
| Asset value of US Government securities at beginning of year | 2015-12-31 | $307,582,302 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $473,268,826 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $472,735,918 |
| 2014 : 1-3 YEAR TREASURY INDEX NON-LENDABLE FUND B 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $-19,677 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $-19,677 |
| Total transfer of assets to this plan | 2014-12-31 | $298,908,563 |
| Total transfer of assets from this plan | 2014-12-31 | $132,547,929 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $55,244,531 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $7,206,928 |
| Total income from all sources (including contributions) | 2014-12-31 | $1,533,840 |
| Total loss/gain on sale of assets | 2014-12-31 | $319,957 |
| Total of all expenses incurred | 2014-12-31 | $49,956 |
| 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 | $367,672,242 |
| Value of total assets at beginning of year | 2014-12-31 | $151,790,121 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $49,956 |
| Total interest from all sources | 2014-12-31 | $1,233,560 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $0 |
| Administrative expenses professional fees incurred | 2014-12-31 | $12,870 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $55,193,144 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $8,014,395 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $55,244,531 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $7,206,928 |
| Administrative expenses (other) incurred | 2014-12-31 | $-7,904 |
| Value of net income/loss | 2014-12-31 | $1,483,884 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $312,427,711 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $144,583,193 |
| Investment advisory and management fees | 2014-12-31 | $44,990 |
| Income. Interest from US Government securities | 2014-12-31 | $1,233,560 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $4,896,796 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $394,976 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $394,976 |
| Asset value of US Government securities at end of year | 2014-12-31 | $307,582,302 |
| Asset value of US Government securities at beginning of year | 2014-12-31 | $143,380,750 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $318,157,253 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $317,837,296 |
| 2013 : 1-3 YEAR TREASURY INDEX NON-LENDABLE FUND B 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $-138,716 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $-138,716 |
| Total transfer of assets to this plan | 2013-12-31 | $87,511,109 |
| Total transfer of assets from this plan | 2013-12-31 | $74,616,101 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $7,206,928 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $7,984,617 |
| Total income from all sources (including contributions) | 2013-12-31 | $660,019 |
| Total loss/gain on sale of assets | 2013-12-31 | $255,132 |
| Total of all expenses incurred | 2013-12-31 | $43,806 |
| 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 | $151,790,121 |
| Value of total assets at beginning of year | 2013-12-31 | $139,056,589 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $43,806 |
| Total interest from all sources | 2013-12-31 | $543,603 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $0 |
| Administrative expenses professional fees incurred | 2013-12-31 | $13,500 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $8,014,395 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $9,035,078 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $7,206,928 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $7,984,617 |
| Administrative expenses (other) incurred | 2013-12-31 | $-12,087 |
| Value of net income/loss | 2013-12-31 | $616,213 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $144,583,193 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $131,071,972 |
| Investment advisory and management fees | 2013-12-31 | $42,393 |
| Income. Interest from US Government securities | 2013-12-31 | $543,603 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $394,976 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $562,022 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $562,022 |
| Asset value of US Government securities at end of year | 2013-12-31 | $143,380,750 |
| Asset value of US Government securities at beginning of year | 2013-12-31 | $129,459,489 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $177,061,292 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $176,806,160 |
| 2012 : 1-3 YEAR TREASURY INDEX NON-LENDABLE FUND B 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $-343,750 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $-343,750 |
| Total transfer of assets to this plan | 2012-12-31 | $60,773,834 |
| Total transfer of assets from this plan | 2012-12-31 | $24,783,354 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $7,984,617 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $4,803,378 |
| Total income from all sources (including contributions) | 2012-12-31 | $393,912 |
| Total loss/gain on sale of assets | 2012-12-31 | $282,326 |
| Total of all expenses incurred | 2012-12-31 | $31,371 |
| 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 | $139,056,589 |
| Value of total assets at beginning of year | 2012-12-31 | $99,522,329 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $31,371 |
| Total interest from all sources | 2012-12-31 | $455,336 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $0 |
| Administrative expenses professional fees incurred | 2012-12-31 | $12,800 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $9,035,078 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $5,056,677 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $7,984,617 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $4,803,378 |
| Administrative expenses (other) incurred | 2012-12-31 | $-24,336 |
| Value of net income/loss | 2012-12-31 | $362,541 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $131,071,972 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $94,718,951 |
| Investment advisory and management fees | 2012-12-31 | $42,907 |
| Income. Interest from US Government securities | 2012-12-31 | $455,336 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $562,022 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $431,936 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $431,936 |
| Asset value of US Government securities at end of year | 2012-12-31 | $129,459,489 |
| Asset value of US Government securities at beginning of year | 2012-12-31 | $94,033,716 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $82,297,996 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $82,015,670 |
| 2010 : 1-3 YEAR TREASURY INDEX NON-LENDABLE FUND B 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $658,292 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $658,292 |
| Total transfer of assets to this plan | 2010-12-31 | $82,874,172 |
| Total transfer of assets from this plan | 2010-12-31 | $92,393,387 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $3,560 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $3,389 |
| Total income from all sources (including contributions) | 2010-12-31 | $3,504,554 |
| Total loss/gain on sale of assets | 2010-12-31 | $1,326,194 |
| Total of all expenses incurred | 2010-12-31 | $34,115 |
| 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 | $125,080,135 |
| Value of total assets at beginning of year | 2010-12-31 | $131,128,740 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $34,115 |
| Total interest from all sources | 2010-12-31 | $1,520,068 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $0 |
| Administrative expenses professional fees incurred | 2010-12-31 | $14,810 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $518,727 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $712,569 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $3,560 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $3,389 |
| Administrative expenses (other) incurred | 2010-12-31 | $-26,045 |
| Value of net income/loss | 2010-12-31 | $3,470,439 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $125,076,575 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $131,125,351 |
| Investment advisory and management fees | 2010-12-31 | $45,350 |
| Income. Interest from US Government securities | 2010-12-31 | $1,517,535 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $523,968 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $936,831 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $936,831 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $2,533 |
| Asset value of US Government securities at end of year | 2010-12-31 | $124,037,440 |
| Asset value of US Government securities at beginning of year | 2010-12-31 | $129,479,340 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $181,919,563 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $180,593,369 |
