BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A. has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan US TREASURY INFLATION PROTECTED SECURITIES NON-LENDABLE FUND B
401k plan membership statisitcs for US TREASURY INFLATION PROTECTED SECURITIES NON-LENDABLE FUND B
| Measure | Date | Value |
|---|
| 2023 : US TREASURY INFLATION PROTECTED SECURITIES NON-LENDABLE FUND B 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $484,670 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $484,670 |
| Total transfer of assets to this plan | 2023-12-31 | $6,229,635 |
| Total transfer of assets from this plan | 2023-12-31 | $49,785 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $740,871 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $517,736 |
| Total income from all sources (including contributions) | 2023-12-31 | $1,995,298 |
| Total loss/gain on sale of assets | 2023-12-31 | $-547,530 |
| Total of all expenses incurred | 2023-12-31 | $24,369 |
| Value of total assets at end of year | 2023-12-31 | $56,232,765 |
| Value of total assets at beginning of year | 2023-12-31 | $47,858,851 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $24,369 |
| Total interest from all sources | 2023-12-31 | $2,058,158 |
| 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 | $899,029 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $611,499 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $740,871 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $517,736 |
| Administrative expenses (other) incurred | 2023-12-31 | $-6,045 |
| Value of net income/loss | 2023-12-31 | $1,970,929 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $55,491,894 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $47,341,115 |
| Investment advisory and management fees | 2023-12-31 | $17,055 |
| Income. Interest from US Government securities | 2023-12-31 | $2,049,154 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $69,589 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $215,962 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $215,962 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $9,004 |
| Asset value of US Government securities at end of year | 2023-12-31 | $55,264,147 |
| Asset value of US Government securities at beginning of year | 2023-12-31 | $47,031,390 |
| Aggregate proceeds on sale of assets | 2023-12-31 | $11,470,813 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $12,018,343 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $484,670 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $484,670 |
| Total transfer of assets to this plan | 2023-01-01 | $6,229,635 |
| Total transfer of assets from this plan | 2023-01-01 | $49,785 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $740,871 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $517,736 |
| Total income from all sources (including contributions) | 2023-01-01 | $1,995,298 |
| Total loss/gain on sale of assets | 2023-01-01 | $-547,530 |
| Total of all expenses incurred | 2023-01-01 | $24,369 |
| Value of total assets at end of year | 2023-01-01 | $56,232,765 |
| Value of total assets at beginning of year | 2023-01-01 | $47,858,851 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $24,369 |
| Total interest from all sources | 2023-01-01 | $2,058,158 |
| 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 | $899,029 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $611,499 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-01-01 | $740,871 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-01-01 | $517,736 |
| Administrative expenses (other) incurred | 2023-01-01 | $-6,045 |
| Value of net income/loss | 2023-01-01 | $1,970,929 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $55,491,894 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $47,341,115 |
| Investment advisory and management fees | 2023-01-01 | $17,055 |
| Income. Interest from US Government securities | 2023-01-01 | $2,049,154 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-01-01 | $69,589 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-01-01 | $9,004 |
| Asset value of US Government securities at end of year | 2023-01-01 | $55,264,147 |
| Asset value of US Government securities at beginning of year | 2023-01-01 | $47,031,390 |
| Aggregate proceeds on sale of assets | 2023-01-01 | $11,470,813 |
| Aggregate carrying amount (costs) on sale of assets | 2023-01-01 | $12,018,343 |
| 2022 : US TREASURY INFLATION PROTECTED SECURITIES NON-LENDABLE FUND B 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-8,685,508 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-8,685,508 |
| Total transfer of assets to this plan | 2022-12-31 | $10,294,809 |
| Total transfer of assets from this plan | 2022-12-31 | $10,164,715 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $517,736 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $565,868 |
| Total income from all sources (including contributions) | 2022-12-31 | $-5,621,515 |
| Total loss/gain on sale of assets | 2022-12-31 | $139,819 |
| Total of all expenses incurred | 2022-12-31 | $21,245 |
| Value of total assets at end of year | 2022-12-31 | $47,858,851 |
| Value of total assets at beginning of year | 2022-12-31 | $53,419,649 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $21,245 |
| Total interest from all sources | 2022-12-31 | $2,924,174 |
| 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 | $611,499 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $729,846 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $517,736 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $565,868 |
| Administrative expenses (other) incurred | 2022-12-31 | $-7,692 |
| Value of net income/loss | 2022-12-31 | $-5,642,760 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $47,341,115 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $52,853,781 |
| Investment advisory and management fees | 2022-12-31 | $16,098 |
| Income. Interest from US Government securities | 2022-12-31 | $2,920,891 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $215,962 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $488,592 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $488,592 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $3,283 |
| Asset value of US Government securities at end of year | 2022-12-31 | $47,031,390 |
| Asset value of US Government securities at beginning of year | 2022-12-31 | $52,201,211 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $19,112,096 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $18,972,277 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-8,685,508 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-8,685,508 |
| Total transfer of assets to this plan | 2022-01-01 | $10,294,809 |
| Total transfer of assets from this plan | 2022-01-01 | $10,164,715 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $517,736 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $565,868 |
| Total income from all sources (including contributions) | 2022-01-01 | $-5,621,515 |
| Total loss/gain on sale of assets | 2022-01-01 | $139,819 |
| Total of all expenses incurred | 2022-01-01 | $21,245 |
| Value of total assets at end of year | 2022-01-01 | $47,858,851 |
| Value of total assets at beginning of year | 2022-01-01 | $53,419,649 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $21,245 |
| Total interest from all sources | 2022-01-01 | $2,924,174 |
| 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 | $611,499 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $729,846 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-01-01 | $517,736 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-01-01 | $565,868 |
| Administrative expenses (other) incurred | 2022-01-01 | $-7,692 |
| Value of net income/loss | 2022-01-01 | $-5,642,760 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $47,341,115 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $52,853,781 |
| Investment advisory and management fees | 2022-01-01 | $16,098 |
| Income. Interest from US Government securities | 2022-01-01 | $2,920,891 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-01-01 | $215,962 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-01-01 | $3,283 |
| Asset value of US Government securities at end of year | 2022-01-01 | $47,031,390 |
| Asset value of US Government securities at beginning of year | 2022-01-01 | $52,201,211 |
| Aggregate proceeds on sale of assets | 2022-01-01 | $19,112,096 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $18,972,277 |
| 2021 : US TREASURY INFLATION PROTECTED SECURITIES NON-LENDABLE FUND B 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $-5,951,070 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $-5,951,070 |
| Total transfer of assets to this plan | 2021-12-31 | $9,271,976 |
| Total transfer of assets from this plan | 2021-12-31 | $57,441,607 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $565,868 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $20,893 |
| Total income from all sources (including contributions) | 2021-12-31 | $1,884,790 |
| Total loss/gain on sale of assets | 2021-12-31 | $5,357,389 |
| Total of all expenses incurred | 2021-12-31 | $20,943 |
| Value of total assets at end of year | 2021-12-31 | $53,419,649 |
| Value of total assets at beginning of year | 2021-12-31 | $99,180,458 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $20,943 |
| Total interest from all sources | 2021-12-31 | $2,478,471 |
| 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 | $729,846 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $421,013 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $565,868 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $20,893 |
| Administrative expenses (other) incurred | 2021-12-31 | $-5,102 |
| Value of net income/loss | 2021-12-31 | $1,863,847 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $52,853,781 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $99,159,565 |
| Investment advisory and management fees | 2021-12-31 | $16,299 |
| Income. Interest from US Government securities | 2021-12-31 | $2,477,905 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $488,592 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $660,733 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $660,733 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $566 |
| Asset value of US Government securities at end of year | 2021-12-31 | $52,201,211 |
| Asset value of US Government securities at beginning of year | 2021-12-31 | $98,098,712 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $68,731,690 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $63,374,301 |
| 2020 : US TREASURY INFLATION PROTECTED SECURITIES NON-LENDABLE FUND B 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $5,610,585 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $5,610,585 |
| Total transfer of assets to this plan | 2020-12-31 | $28,567,506 |
| Total transfer of assets from this plan | 2020-12-31 | $106,831,745 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $20,893 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $302,329 |
| Total income from all sources (including contributions) | 2020-12-31 | $12,599,069 |
| Total loss/gain on sale of assets | 2020-12-31 | $5,247,778 |
| Total of all expenses incurred | 2020-12-31 | $30,171 |
| Value of total assets at end of year | 2020-12-31 | $99,180,458 |
| Value of total assets at beginning of year | 2020-12-31 | $165,157,235 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $30,171 |
| Total interest from all sources | 2020-12-31 | $1,740,706 |
| 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 | $421,013 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $1,169,661 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $20,893 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $302,329 |
| Administrative expenses (other) incurred | 2020-12-31 | $2,897 |
| Value of net income/loss | 2020-12-31 | $12,568,898 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $99,159,565 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $164,854,906 |
| Investment advisory and management fees | 2020-12-31 | $17,604 |
| Income. Interest from US Government securities | 2020-12-31 | $1,730,438 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $660,733 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $1,472,934 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $1,472,934 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $10,268 |
| Asset value of US Government securities at end of year | 2020-12-31 | $98,098,712 |
| Asset value of US Government securities at beginning of year | 2020-12-31 | $162,514,640 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $112,986,772 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $107,738,994 |
| 2019 : US TREASURY INFLATION PROTECTED SECURITIES NON-LENDABLE FUND B 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $10,136,181 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $10,136,181 |
| Total transfer of assets to this plan | 2019-12-31 | $21,438,204 |
| Total transfer of assets from this plan | 2019-12-31 | $38,074,300 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $302,329 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $1,966,486 |
| Total income from all sources (including contributions) | 2019-12-31 | $14,733,478 |
| Total loss/gain on sale of assets | 2019-12-31 | $457,663 |
| Total of all expenses incurred | 2019-12-31 | $30,537 |
| Value of total assets at end of year | 2019-12-31 | $165,157,235 |
| Value of total assets at beginning of year | 2019-12-31 | $168,754,547 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $30,537 |
| Total interest from all sources | 2019-12-31 | $4,139,634 |
| 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 | $1,169,661 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $2,290,280 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $302,329 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $1,966,486 |
| Administrative expenses (other) incurred | 2019-12-31 | $-3,094 |
| Value of net income/loss | 2019-12-31 | $14,702,941 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $164,854,906 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $166,788,061 |
| Investment advisory and management fees | 2019-12-31 | $20,900 |
| Income. Interest from US Government securities | 2019-12-31 | $4,122,267 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $1,472,934 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $985,692 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $985,692 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $17,367 |
| Asset value of US Government securities at end of year | 2019-12-31 | $162,514,640 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $165,478,575 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $80,376,101 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $79,918,438 |
| 2018 : US TREASURY INFLATION PROTECTED SECURITIES NON-LENDABLE FUND B 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-5,264,749 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-5,264,749 |
| Total transfer of assets to this plan | 2018-12-31 | $50,065,307 |
| Total transfer of assets from this plan | 2018-12-31 | $28,537,904 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $1,966,486 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $3,480 |
| Total income from all sources (including contributions) | 2018-12-31 | $-1,772,684 |
| Total loss/gain on sale of assets | 2018-12-31 | $-1,033,604 |
| Total of all expenses incurred | 2018-12-31 | $37,457 |
| Value of total assets at end of year | 2018-12-31 | $168,754,547 |
| Value of total assets at beginning of year | 2018-12-31 | $147,074,279 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $37,457 |
| Total interest from all sources | 2018-12-31 | $4,525,669 |
| 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 | $2,290,280 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $893,956 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $1,966,486 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $3,480 |
| Administrative expenses (other) incurred | 2018-12-31 | $-5,888 |
| Value of net income/loss | 2018-12-31 | $-1,810,141 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $166,788,061 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $147,070,799 |
| Investment advisory and management fees | 2018-12-31 | $30,417 |
| Income. Interest from US Government securities | 2018-12-31 | $4,507,473 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $985,692 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $2,010,812 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $2,010,812 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $18,196 |
| Asset value of US Government securities at end of year | 2018-12-31 | $165,478,575 |
| Asset value of US Government securities at beginning of year | 2018-12-31 | $144,169,511 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $42,408,372 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $43,441,976 |
| 2017 : US TREASURY INFLATION PROTECTED SECURITIES NON-LENDABLE FUND B 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $2,367,961 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $2,367,961 |
| Total transfer of assets to this plan | 2017-12-31 | $41,806,795 |
| Total transfer of assets from this plan | 2017-12-31 | $219,692,833 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $3,480 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $4,019 |
| Total income from all sources (including contributions) | 2017-12-31 | $8,052,347 |
| Total loss/gain on sale of assets | 2017-12-31 | $-55,783 |
| Total of all expenses incurred | 2017-12-31 | $58,646 |
| 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 | $147,074,279 |
| Value of total assets at beginning of year | 2017-12-31 | $316,967,155 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $58,646 |
| Total interest from all sources | 2017-12-31 | $5,740,169 |
| 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 | $893,956 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $1,720,508 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $3,480 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $4,019 |
| Administrative expenses (other) incurred | 2017-12-31 | $-873 |
| Value of net income/loss | 2017-12-31 | $7,993,701 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $147,070,799 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $316,963,136 |
| Investment advisory and management fees | 2017-12-31 | $46,659 |
| Income. Interest from US Government securities | 2017-12-31 | $5,726,300 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $2,010,812 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $1,504,723 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $1,504,723 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $13,869 |
| Asset value of US Government securities at end of year | 2017-12-31 | $144,169,511 |
| Asset value of US Government securities at beginning of year | 2017-12-31 | $313,741,924 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $247,276,634 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $247,332,417 |
| 2016 : US TREASURY INFLATION PROTECTED SECURITIES NON-LENDABLE FUND B 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $1,178,104 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $1,178,104 |
| Total transfer of assets to this plan | 2016-12-31 | $165,550,769 |
| Total transfer of assets from this plan | 2016-12-31 | $546,248 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $4,019 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $401,552 |
| Total income from all sources (including contributions) | 2016-12-31 | $5,452,148 |
| Total loss/gain on sale of assets | 2016-12-31 | $241,352 |
| Total of all expenses incurred | 2016-12-31 | $53,305 |
| 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 | $316,967,155 |
| Value of total assets at beginning of year | 2016-12-31 | $146,961,324 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $53,305 |
| Total interest from all sources | 2016-12-31 | $4,032,692 |
| 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 | $1,720,508 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $1,036,124 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $4,019 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $401,552 |
| Administrative expenses (other) incurred | 2016-12-31 | $-5,700 |
| Value of net income/loss | 2016-12-31 | $5,398,843 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $316,963,136 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $146,559,772 |
| Investment advisory and management fees | 2016-12-31 | $45,975 |
| Income. Interest from US Government securities | 2016-12-31 | $4,025,120 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $1,504,723 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $1,863,839 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $1,863,839 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $7,572 |
| Asset value of US Government securities at end of year | 2016-12-31 | $313,741,924 |
| Asset value of US Government securities at beginning of year | 2016-12-31 | $144,061,361 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $36,044,513 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $35,803,161 |
| 2015 : US TREASURY INFLATION PROTECTED SECURITIES NON-LENDABLE FUND B 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-929,200 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-929,200 |
| Total transfer of assets to this plan | 2015-12-31 | $0 |
| Total transfer of assets from this plan | 2015-12-31 | $32,696,614 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $401,552 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $3,015,345 |
| Total income from all sources (including contributions) | 2015-12-31 | $-1,377,069 |
| Total loss/gain on sale of assets | 2015-12-31 | $-653,113 |
| Total of all expenses incurred | 2015-12-31 | $44,406 |
| 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 | $146,961,324 |
| Value of total assets at beginning of year | 2015-12-31 | $183,693,206 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $44,406 |
| Total interest from all sources | 2015-12-31 | $205,244 |
| 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 | $1,036,124 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $2,950,677 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $401,552 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $3,015,345 |
| Administrative expenses (other) incurred | 2015-12-31 | $-11,457 |
| Value of net income/loss | 2015-12-31 | $-1,421,475 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $146,559,772 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $180,677,861 |
| Investment advisory and management fees | 2015-12-31 | $42,833 |
| Income. Interest from US Government securities | 2015-12-31 | $205,244 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $1,863,839 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $2,308,663 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $2,308,663 |
| Asset value of US Government securities at end of year | 2015-12-31 | $144,061,361 |
| Asset value of US Government securities at beginning of year | 2015-12-31 | $178,433,866 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $82,756,542 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $83,409,655 |
| 2014 : US TREASURY INFLATION PROTECTED SECURITIES NON-LENDABLE FUND B 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $3,983,502 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $3,983,502 |
| Total transfer of assets to this plan | 2014-12-31 | $499,951 |
| Total transfer of assets from this plan | 2014-12-31 | $805,073 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $3,015,345 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $2,997,540 |
| Total income from all sources (including contributions) | 2014-12-31 | $6,183,928 |
| Total loss/gain on sale of assets | 2014-12-31 | $-457,993 |
| Total of all expenses incurred | 2014-12-31 | $49,195 |
| 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 | $183,693,206 |
| Value of total assets at beginning of year | 2014-12-31 | $177,845,790 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $49,195 |
| Total interest from all sources | 2014-12-31 | $2,658,419 |
| 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 | $2,950,677 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $3,968,098 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $3,015,345 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $2,997,540 |
| Administrative expenses (other) incurred | 2014-12-31 | $-7,267 |
| Value of net income/loss | 2014-12-31 | $6,134,733 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $180,677,861 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $174,848,250 |
| Investment advisory and management fees | 2014-12-31 | $43,592 |
| Income. Interest from US Government securities | 2014-12-31 | $2,658,419 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $2,308,663 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $268,335 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $268,335 |
| Asset value of US Government securities at end of year | 2014-12-31 | $178,433,866 |
| Asset value of US Government securities at beginning of year | 2014-12-31 | $173,609,357 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $46,101,673 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $46,559,666 |
| 2013 : US TREASURY INFLATION PROTECTED SECURITIES NON-LENDABLE FUND B 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $-18,200,145 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $-18,200,145 |
| Total transfer of assets to this plan | 2013-12-31 | $77,546,828 |
| Total transfer of assets from this plan | 2013-12-31 | $100,445,409 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $2,997,540 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $6,556,936 |
| Total income from all sources (including contributions) | 2013-12-31 | $-16,362,223 |
| Total loss/gain on sale of assets | 2013-12-31 | $825,557 |
| Total of all expenses incurred | 2013-12-31 | $49,720 |
| 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 | $177,845,790 |
| Value of total assets at beginning of year | 2013-12-31 | $220,715,710 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $49,720 |
| Total interest from all sources | 2013-12-31 | $1,012,365 |
| 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 | $3,968,098 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $7,415,490 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $2,997,540 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $6,556,936 |
| Administrative expenses (other) incurred | 2013-12-31 | $-7,362 |
| Value of net income/loss | 2013-12-31 | $-16,411,943 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $174,848,250 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $214,158,774 |
| Investment advisory and management fees | 2013-12-31 | $43,582 |
| Income. Interest from US Government securities | 2013-12-31 | $1,012,365 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $268,335 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $363,286 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $363,286 |
| Asset value of US Government securities at end of year | 2013-12-31 | $173,609,357 |
| Asset value of US Government securities at beginning of year | 2013-12-31 | $212,936,934 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $148,457,939 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $147,632,382 |
| 2012 : US TREASURY INFLATION PROTECTED SECURITIES NON-LENDABLE FUND B 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $-6,068,962 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $-6,068,962 |
| Total transfer of assets to this plan | 2012-12-31 | $105,998,875 |
| Total transfer of assets from this plan | 2012-12-31 | $96,235,268 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $6,556,936 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $1,879,647 |
| Total income from all sources (including contributions) | 2012-12-31 | $15,418,165 |
| Total loss/gain on sale of assets | 2012-12-31 | $16,858,689 |
| Total of all expenses incurred | 2012-12-31 | $56,117 |
| 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 | $220,715,710 |
| Value of total assets at beginning of year | 2012-12-31 | $190,912,766 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $56,117 |
| Total interest from all sources | 2012-12-31 | $4,628,438 |
| 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 | $7,415,490 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $2,991,374 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $6,556,936 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $1,879,647 |
| Administrative expenses (other) incurred | 2012-12-31 | $-5,070 |
| Value of net income/loss | 2012-12-31 | $15,362,048 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $214,158,774 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $189,033,119 |
| Investment advisory and management fees | 2012-12-31 | $48,387 |
| Income. Interest from US Government securities | 2012-12-31 | $4,628,438 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $363,286 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $482,322 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $482,322 |
| Asset value of US Government securities at end of year | 2012-12-31 | $212,936,934 |
| Asset value of US Government securities at beginning of year | 2012-12-31 | $187,439,070 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $143,379,807 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $126,521,118 |
| 2011 : US TREASURY INFLATION PROTECTED SECURITIES NON-LENDABLE FUND B 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-5,865,012 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-5,865,012 |
| Total transfer of assets to this plan | 2011-12-31 | $34,595,761 |
| Total transfer of assets from this plan | 2011-12-31 | $151,593,900 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $1,879,647 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $4,389 |
| Total income from all sources (including contributions) | 2011-12-31 | $31,636,831 |
| Total loss/gain on sale of assets | 2011-12-31 | $26,900,065 |
| Total of all expenses incurred | 2011-12-31 | $60,585 |
| 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 | $190,912,766 |
| Value of total assets at beginning of year | 2011-12-31 | $274,459,401 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $60,585 |
| Total interest from all sources | 2011-12-31 | $10,601,778 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $0 |
| Administrative expenses professional fees incurred | 2011-12-31 | $14,810 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $2,991,374 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $2,081,959 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $1,879,647 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $4,389 |
| Administrative expenses (other) incurred | 2011-12-31 | $-2,817 |
| Value of net income/loss | 2011-12-31 | $31,576,246 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $189,033,119 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $274,455,012 |
| Investment advisory and management fees | 2011-12-31 | $48,592 |
| Income. Interest from US Government securities | 2011-12-31 | $10,601,778 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $482,322 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $946,223 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $946,223 |
| Asset value of US Government securities at end of year | 2011-12-31 | $187,439,070 |
| Asset value of US Government securities at beginning of year | 2011-12-31 | $271,431,219 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $201,377,242 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $174,477,177 |
| 2010 : US TREASURY INFLATION PROTECTED SECURITIES NON-LENDABLE FUND B 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $-1,918,099 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $-1,918,099 |
| Total transfer of assets to this plan | 2010-12-31 | $19,449,500 |
| Total transfer of assets from this plan | 2010-12-31 | $44,922,152 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $4,389 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $5,574 |
| Total income from all sources (including contributions) | 2010-12-31 | $17,515,171 |
| Total loss/gain on sale of assets | 2010-12-31 | $10,496,136 |
| Total of all expenses incurred | 2010-12-31 | $66,272 |
| 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 | $274,459,401 |
| Value of total assets at beginning of year | 2010-12-31 | $282,484,339 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $66,272 |
| Total interest from all sources | 2010-12-31 | $8,937,134 |
| 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 | $2,081,959 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $2,385,072 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $4,389 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $5,574 |
| Value of net income/loss | 2010-12-31 | $17,448,899 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $274,455,012 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $282,478,765 |
| Investment advisory and management fees | 2010-12-31 | $51,462 |
| Income. Interest from US Government securities | 2010-12-31 | $8,934,458 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $946,223 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $303,023 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $303,023 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $2,676 |
| Asset value of US Government securities at end of year | 2010-12-31 | $271,431,219 |
| Asset value of US Government securities at beginning of year | 2010-12-31 | $279,796,244 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $87,383,640 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $76,887,504 |
