NORTHERN TRUST INVESTMENTS, INC. has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan NTGI-QM COLLECTIVE DAILY 1-10 YEAR INTERMEDIATE GOVERNMENT BOND INDEX FUND - LENDING
| Measure | Date | Value |
|---|
| 2022 : NTGI-QM COLLECTIVE DAILY 1-10 YEAR INTERMEDIATE GOVERNMENT BOND INDEX FUND - LENDING 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-07-31 | $-267,402,998 |
| Total unrealized appreciation/depreciation of assets | 2022-07-31 | $-267,402,998 |
| Total transfer of assets to this plan | 2022-07-31 | $527,551,054 |
| Total transfer of assets from this plan | 2022-07-31 | $564,168,754 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-07-31 | $1,968,029,971 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-07-31 | $2,793,435,688 |
| Total income from all sources (including contributions) | 2022-07-31 | $-225,963,259 |
| Total loss/gain on sale of assets | 2022-07-31 | $-15,337,163 |
| Total of all expenses incurred | 2022-07-31 | $308,868 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-07-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-07-31 | $0 |
| Value of total assets at end of year | 2022-07-31 | $5,680,511,705 |
| Value of total assets at beginning of year | 2022-07-31 | $6,768,807,249 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-07-31 | $308,868 |
| Total interest from all sources | 2022-07-31 | $56,740,200 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-07-31 | $0 |
| Administrative expenses professional fees incurred | 2022-07-31 | $20,645 |
| Assets. Other investments not covered elsewhere at end of year | 2022-07-31 | $1,889,876,030 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-07-31 | $2,668,391,849 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-07-31 | $66,578,458 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-07-31 | $133,030,550 |
| Assets. Loans (other than to participants) at end of year | 2022-07-31 | $2,008,578,715 |
| Assets. Loans (other than to participants) at beginning of year | 2022-07-31 | $2,752,902,723 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-07-31 | $1,968,029,971 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-07-31 | $2,793,435,688 |
| Administrative expenses (other) incurred | 2022-07-31 | $288,223 |
| Value of net income/loss | 2022-07-31 | $-226,272,127 |
| Value of net assets at end of year (total assets less liabilities) | 2022-07-31 | $3,712,481,734 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-07-31 | $3,975,371,561 |
| Income. Interest from loans (other than to participants) | 2022-07-31 | $2,460,906 |
| Income. Interest from US Government securities | 2022-07-31 | $54,238,668 |
| Income. Interest from corporate debt instruments | 2022-07-31 | $40,626 |
| Value of interest in common/collective trusts at end of year | 2022-07-31 | $28,233,518 |
| Value of interest in common/collective trusts at beginning of year | 2022-07-31 | $7,806,757 |
| Asset value of US Government securities at end of year | 2022-07-31 | $1,686,035,683 |
| Asset value of US Government securities at beginning of year | 2022-07-31 | $1,205,787,177 |
| Net investment gain or loss from common/collective trusts | 2022-07-31 | $36,702 |
| Asset. Corporate debt instrument preferred debt at end of year | 2022-07-31 | $1,040,577 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2022-07-31 | $164,188 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-07-31 | $168,724 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-07-31 | $724,005 |
| Aggregate proceeds on sale of assets | 2022-07-31 | $1,574,365,422 |
| Aggregate carrying amount (costs) on sale of assets | 2022-07-31 | $1,589,702,585 |
| 2021 : NTGI-QM COLLECTIVE DAILY 1-10 YEAR INTERMEDIATE GOVERNMENT BOND INDEX FUND - LENDING 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-07-31 | $-117,172,115 |
| Total unrealized appreciation/depreciation of assets | 2021-07-31 | $-117,172,115 |
| Total transfer of assets to this plan | 2021-07-31 | $671,502,273 |
| Total transfer of assets from this plan | 2021-07-31 | $477,416,725 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-07-31 | $2,793,435,688 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-07-31 | $1,565,733,580 |
| Total income from all sources (including contributions) | 2021-07-31 | $-22,541,354 |
| Total loss/gain on sale of assets | 2021-07-31 | $34,170,348 |
| Total of all expenses incurred | 2021-07-31 | $304,554 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2021-07-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2021-07-31 | $0 |
| Value of total assets at end of year | 2021-07-31 | $6,768,807,249 |
| Value of total assets at beginning of year | 2021-07-31 | $5,369,865,501 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-07-31 | $304,554 |
| Total interest from all sources | 2021-07-31 | $60,431,163 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-07-31 | $0 |
| Administrative expenses professional fees incurred | 2021-07-31 | $18,577 |
| Assets. Other investments not covered elsewhere at end of year | 2021-07-31 | $2,668,391,849 |
| Assets. Other investments not covered elsewhere at beginning of year | 2021-07-31 | $1,471,555,160 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-07-31 | $133,030,550 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-07-31 | $103,633,310 |
| Assets. Loans (other than to participants) at end of year | 2021-07-31 | $2,752,902,723 |
| Assets. Loans (other than to participants) at beginning of year | 2021-07-31 | $1,755,006,374 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-07-31 | $2,793,435,688 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-07-31 | $1,565,733,580 |
| Administrative expenses (other) incurred | 2021-07-31 | $285,977 |
| Value of net income/loss | 2021-07-31 | $-22,845,908 |
| Value of net assets at end of year (total assets less liabilities) | 2021-07-31 | $3,975,371,561 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-07-31 | $3,804,131,921 |
| Income. Interest from loans (other than to participants) | 2021-07-31 | $2,337,071 |
| Income. Interest from US Government securities | 2021-07-31 | $58,051,741 |
| Income. Interest from corporate debt instruments | 2021-07-31 | $42,351 |
| Value of interest in common/collective trusts at end of year | 2021-07-31 | $7,806,757 |
| Value of interest in common/collective trusts at beginning of year | 2021-07-31 | $30,474,493 |
| Asset value of US Government securities at end of year | 2021-07-31 | $1,205,787,177 |
| Asset value of US Government securities at beginning of year | 2021-07-31 | $2,007,804,291 |
| Net investment gain or loss from common/collective trusts | 2021-07-31 | $29,250 |
| Asset. Corporate debt instrument preferred debt at end of year | 2021-07-31 | $164,188 |
| Asset. Corporate debt instrument debt (other) at end of year | 2021-07-31 | $724,005 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2021-07-31 | $1,391,873 |
| Aggregate proceeds on sale of assets | 2021-07-31 | $1,366,155,824 |
| Aggregate carrying amount (costs) on sale of assets | 2021-07-31 | $1,331,985,476 |
| 2020 : NTGI-QM COLLECTIVE DAILY 1-10 YEAR INTERMEDIATE GOVERNMENT BOND INDEX FUND - LENDING 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-07-31 | $164,096,296 |
| Total unrealized appreciation/depreciation of assets | 2020-07-31 | $164,096,296 |
| Total transfer of assets to this plan | 2020-07-31 | $788,292,591 |
| Total transfer of assets from this plan | 2020-07-31 | $1,060,598,413 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-07-31 | $1,565,733,580 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-07-31 | $1,234,181,389 |
| Total income from all sources (including contributions) | 2020-07-31 | $311,775,533 |
| Total loss/gain on sale of assets | 2020-07-31 | $61,072,320 |
| Total of all expenses incurred | 2020-07-31 | $328,657 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2020-07-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2020-07-31 | $0 |
| Value of total assets at end of year | 2020-07-31 | $5,369,865,501 |
| Value of total assets at beginning of year | 2020-07-31 | $4,999,172,256 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-07-31 | $328,657 |
| Total interest from all sources | 2020-07-31 | $86,319,434 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-07-31 | $0 |
| Administrative expenses professional fees incurred | 2020-07-31 | $18,146 |
| Assets. Other investments not covered elsewhere at end of year | 2020-07-31 | $1,471,555,160 |
| Assets. Other investments not covered elsewhere at beginning of year | 2020-07-31 | $1,155,962,096 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-07-31 | $103,633,310 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-07-31 | $91,179,565 |
| Assets. Loans (other than to participants) at end of year | 2020-07-31 | $1,755,006,374 |
| Assets. Loans (other than to participants) at beginning of year | 2020-07-31 | $1,214,151,807 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-07-31 | $1,565,733,580 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-07-31 | $1,234,181,389 |
| Administrative expenses (other) incurred | 2020-07-31 | $310,511 |
| Value of net income/loss | 2020-07-31 | $311,446,876 |
| Value of net assets at end of year (total assets less liabilities) | 2020-07-31 | $3,804,131,921 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-07-31 | $3,764,990,867 |
| Income. Interest from loans (other than to participants) | 2020-07-31 | $3,550,828 |
| Income. Interest from US Government securities | 2020-07-31 | $82,733,415 |
| Income. Interest from corporate debt instruments | 2020-07-31 | $35,191 |
| Value of interest in common/collective trusts at end of year | 2020-07-31 | $30,474,493 |
| Value of interest in common/collective trusts at beginning of year | 2020-07-31 | $18,126,041 |
| Asset value of US Government securities at end of year | 2020-07-31 | $2,007,804,291 |
| Asset value of US Government securities at beginning of year | 2020-07-31 | $2,518,380,321 |
| Net investment gain or loss from common/collective trusts | 2020-07-31 | $287,483 |
| Asset. Corporate debt instrument debt (other) at end of year | 2020-07-31 | $1,391,873 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2020-07-31 | $1,372,426 |
| Aggregate proceeds on sale of assets | 2020-07-31 | $1,761,722,938 |
| Aggregate carrying amount (costs) on sale of assets | 2020-07-31 | $1,700,650,618 |
| 2019 : NTGI-QM COLLECTIVE DAILY 1-10 YEAR INTERMEDIATE GOVERNMENT BOND INDEX FUND - LENDING 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-07-31 | $143,442,554 |
| Total unrealized appreciation/depreciation of assets | 2019-07-31 | $143,442,554 |
| Total transfer of assets to this plan | 2019-07-31 | $651,043,615 |
| Total transfer of assets from this plan | 2019-07-31 | $353,546,899 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-07-31 | $1,234,181,389 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-07-31 | $1,833,731,950 |
| Total income from all sources (including contributions) | 2019-07-31 | $212,563,925 |
| Total loss/gain on sale of assets | 2019-07-31 | $-10,681,831 |
| Total of all expenses incurred | 2019-07-31 | $281,255 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-07-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-07-31 | $0 |
| Value of total assets at end of year | 2019-07-31 | $4,999,172,256 |
| Value of total assets at beginning of year | 2019-07-31 | $5,088,943,431 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-07-31 | $281,255 |
| Total interest from all sources | 2019-07-31 | $79,533,057 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-07-31 | $0 |
| Administrative expenses professional fees incurred | 2019-07-31 | $17,801 |
| Assets. Other investments not covered elsewhere at end of year | 2019-07-31 | $1,155,962,096 |
| Assets. Other investments not covered elsewhere at beginning of year | 2019-07-31 | $1,744,932,537 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-07-31 | $91,179,565 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-07-31 | $103,329,936 |
| Assets. Loans (other than to participants) at end of year | 2019-07-31 | $1,214,151,807 |
| Assets. Loans (other than to participants) at beginning of year | 2019-07-31 | $1,782,178,623 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-07-31 | $1,234,181,389 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-07-31 | $1,833,731,950 |
| Administrative expenses (other) incurred | 2019-07-31 | $263,454 |
| Value of net income/loss | 2019-07-31 | $212,282,670 |
| Value of net assets at end of year (total assets less liabilities) | 2019-07-31 | $3,764,990,867 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-07-31 | $3,255,211,481 |
| Income. Interest from loans (other than to participants) | 2019-07-31 | $1,554,417 |
| Income. Interest from US Government securities | 2019-07-31 | $77,935,396 |
| Income. Interest from corporate debt instruments | 2019-07-31 | $43,244 |
| Value of interest in common/collective trusts at end of year | 2019-07-31 | $18,126,041 |
| Value of interest in common/collective trusts at beginning of year | 2019-07-31 | $10,552,719 |
| Asset value of US Government securities at end of year | 2019-07-31 | $2,518,380,321 |
| Asset value of US Government securities at beginning of year | 2019-07-31 | $1,446,328,893 |
| Net investment gain or loss from common/collective trusts | 2019-07-31 | $270,145 |
| Asset. Corporate debt instrument debt (other) at end of year | 2019-07-31 | $1,372,426 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2019-07-31 | $1,620,723 |
| Aggregate proceeds on sale of assets | 2019-07-31 | $1,228,084,533 |
| Aggregate carrying amount (costs) on sale of assets | 2019-07-31 | $1,238,766,364 |
| 2018 : NTGI-QM COLLECTIVE DAILY 1-10 YEAR INTERMEDIATE GOVERNMENT BOND INDEX FUND - LENDING 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-07-31 | $-85,324,610 |
| Total unrealized appreciation/depreciation of assets | 2018-07-31 | $-85,324,610 |
| Total transfer of assets to this plan | 2018-07-31 | $1,372,813,760 |
| Total transfer of assets from this plan | 2018-07-31 | $241,895,000 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-07-31 | $1,833,731,950 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-07-31 | $1,015,004,834 |
| Total income from all sources (including contributions) | 2018-07-31 | $-38,948,868 |
| Total loss/gain on sale of assets | 2018-07-31 | $-13,630,014 |
| Total of all expenses incurred | 2018-07-31 | $246,778 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2018-07-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2018-07-31 | $0 |
| Value of total assets at end of year | 2018-07-31 | $5,088,943,431 |
| Value of total assets at beginning of year | 2018-07-31 | $3,178,493,201 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-07-31 | $246,778 |
| Total interest from all sources | 2018-07-31 | $59,889,607 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-07-31 | $0 |
| Administrative expenses professional fees incurred | 2018-07-31 | $17,718 |
| Assets. Other investments not covered elsewhere at end of year | 2018-07-31 | $1,744,932,537 |
| Assets. Other investments not covered elsewhere at beginning of year | 2018-07-31 | $969,023,985 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-07-31 | $103,329,936 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-07-31 | $50,662,423 |
| Assets. Loans (other than to participants) at end of year | 2018-07-31 | $1,782,178,623 |
| Assets. Loans (other than to participants) at beginning of year | 2018-07-31 | $1,032,915,291 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-07-31 | $1,833,731,950 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-07-31 | $1,015,004,834 |
| Administrative expenses (other) incurred | 2018-07-31 | $229,060 |
| Value of net income/loss | 2018-07-31 | $-39,195,646 |
| Value of net assets at end of year (total assets less liabilities) | 2018-07-31 | $3,255,211,481 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-07-31 | $2,163,488,367 |
| Income. Interest from loans (other than to participants) | 2018-07-31 | $2,542,991 |
| Income. Interest from US Government securities | 2018-07-31 | $57,300,173 |
| Income. Interest from corporate debt instruments | 2018-07-31 | $46,443 |
| Value of interest in common/collective trusts at end of year | 2018-07-31 | $10,552,719 |
| Value of interest in common/collective trusts at beginning of year | 2018-07-31 | $7,940,574 |
| Asset value of US Government securities at end of year | 2018-07-31 | $1,446,328,893 |
| Asset value of US Government securities at beginning of year | 2018-07-31 | $1,116,385,797 |
| Net investment gain or loss from common/collective trusts | 2018-07-31 | $116,149 |
| Asset. Corporate debt instrument debt (other) at end of year | 2018-07-31 | $1,620,723 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2018-07-31 | $1,565,131 |
| Aggregate proceeds on sale of assets | 2018-07-31 | $1,121,170,479 |
| Aggregate carrying amount (costs) on sale of assets | 2018-07-31 | $1,134,800,493 |
| 2017 : NTGI-QM COLLECTIVE DAILY 1-10 YEAR INTERMEDIATE GOVERNMENT BOND INDEX FUND - LENDING 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-07-31 | $-59,989,406 |
| Total unrealized appreciation/depreciation of assets | 2017-07-31 | $-59,989,406 |
| Total transfer of assets to this plan | 2017-07-31 | $221,100,000 |
| Total transfer of assets from this plan | 2017-07-31 | $379,850,000 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-07-31 | $1,015,004,834 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-07-31 | $1,169,278,921 |
| Total income from all sources (including contributions) | 2017-07-31 | $-21,404,183 |
| Total loss/gain on sale of assets | 2017-07-31 | $577,864 |
| Total of all expenses incurred | 2017-07-31 | $181,741 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2017-07-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2017-07-31 | $0 |
| Value of total assets at end of year | 2017-07-31 | $3,178,493,201 |
| Value of total assets at beginning of year | 2017-07-31 | $3,513,103,212 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-07-31 | $181,741 |
| Total interest from all sources | 2017-07-31 | $37,956,645 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-07-31 | $0 |
| Administrative expenses professional fees incurred | 2017-07-31 | $17,360 |
| Assets. Other investments not covered elsewhere at end of year | 2017-07-31 | $969,023,985 |
| Assets. Other investments not covered elsewhere at beginning of year | 2017-07-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-07-31 | $50,662,423 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-07-31 | $75,316,414 |
| Assets. Loans (other than to participants) at end of year | 2017-07-31 | $1,032,915,291 |
| Assets. Loans (other than to participants) at beginning of year | 2017-07-31 | $1,172,909,370 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-07-31 | $1,015,004,834 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-07-31 | $1,169,278,921 |
| Administrative expenses (other) incurred | 2017-07-31 | $164,381 |
| Value of net income/loss | 2017-07-31 | $-21,585,924 |
| Value of net assets at end of year (total assets less liabilities) | 2017-07-31 | $2,163,488,367 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-07-31 | $2,343,824,291 |
| Income. Interest from loans (other than to participants) | 2017-07-31 | $2,425,118 |
| Income. Interest from US Government securities | 2017-07-31 | $35,490,429 |
| Income. Interest from corporate debt instruments | 2017-07-31 | $41,098 |
| Value of interest in common/collective trusts at end of year | 2017-07-31 | $7,940,574 |
| Value of interest in common/collective trusts at beginning of year | 2017-07-31 | $1,107,778,465 |
| Asset value of US Government securities at end of year | 2017-07-31 | $1,116,385,797 |
| Asset value of US Government securities at beginning of year | 2017-07-31 | $1,154,947,055 |
| Net investment gain or loss from common/collective trusts | 2017-07-31 | $50,714 |
| Asset. Corporate debt instrument debt (other) at end of year | 2017-07-31 | $1,565,131 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2017-07-31 | $2,151,908 |
| Aggregate proceeds on sale of assets | 2017-07-31 | $1,011,098,224 |
| Aggregate carrying amount (costs) on sale of assets | 2017-07-31 | $1,010,520,360 |
| 2016 : NTGI-QM COLLECTIVE DAILY 1-10 YEAR INTERMEDIATE GOVERNMENT BOND INDEX FUND - LENDING 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-07-31 | $35,391,680 |
| Total unrealized appreciation/depreciation of assets | 2016-07-31 | $35,391,680 |
| Total transfer of assets to this plan | 2016-07-31 | $58,250,000 |
| Total transfer of assets from this plan | 2016-07-31 | $179,250,000 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-07-31 | $1,169,278,921 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-07-31 | $1,419,303,292 |
| Total income from all sources (including contributions) | 2016-07-31 | $80,925,633 |
| Total loss/gain on sale of assets | 2016-07-31 | $8,621,609 |
| Total of all expenses incurred | 2016-07-31 | $192,579 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2016-07-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2016-07-31 | $0 |
| Value of total assets at end of year | 2016-07-31 | $3,513,103,212 |
| Value of total assets at beginning of year | 2016-07-31 | $3,803,394,529 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-07-31 | $192,579 |
| Total interest from all sources | 2016-07-31 | $36,886,062 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-07-31 | $0 |
| Administrative expenses professional fees incurred | 2016-07-31 | $19,992 |
| Assets. Other investments not covered elsewhere at end of year | 2016-07-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2016-07-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-07-31 | $75,316,414 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-07-31 | $68,959,976 |
| Assets. Loans (other than to participants) at end of year | 2016-07-31 | $1,172,909,370 |
| Assets. Loans (other than to participants) at beginning of year | 2016-07-31 | $1,381,054,063 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-07-31 | $1,169,278,921 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-07-31 | $1,419,303,292 |
| Administrative expenses (other) incurred | 2016-07-31 | $172,587 |
| Value of net income/loss | 2016-07-31 | $80,733,054 |
| Value of net assets at end of year (total assets less liabilities) | 2016-07-31 | $2,343,824,291 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-07-31 | $2,384,091,237 |
| Income. Interest from loans (other than to participants) | 2016-07-31 | $1,189,588 |
| Income. Interest from US Government securities | 2016-07-31 | $35,639,978 |
| Income. Interest from corporate debt instruments | 2016-07-31 | $56,496 |
| Value of interest in common/collective trusts at end of year | 2016-07-31 | $1,107,778,465 |
| Value of interest in common/collective trusts at beginning of year | 2016-07-31 | $1,366,695,895 |
| Asset value of US Government securities at end of year | 2016-07-31 | $1,154,947,055 |
| Asset value of US Government securities at beginning of year | 2016-07-31 | $984,647,843 |
| Net investment gain or loss from common/collective trusts | 2016-07-31 | $26,282 |
| Asset. Corporate debt instrument debt (other) at end of year | 2016-07-31 | $2,151,908 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2016-07-31 | $2,036,752 |
| Aggregate proceeds on sale of assets | 2016-07-31 | $1,066,730,661 |
| Aggregate carrying amount (costs) on sale of assets | 2016-07-31 | $1,058,109,052 |
| 2015 : NTGI-QM COLLECTIVE DAILY 1-10 YEAR INTERMEDIATE GOVERNMENT BOND INDEX FUND - LENDING 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-07-31 | $15,706,579 |
| Total unrealized appreciation/depreciation of assets | 2015-07-31 | $15,706,579 |
| Total transfer of assets to this plan | 2015-07-31 | $182,500,000 |
| Total transfer of assets from this plan | 2015-07-31 | $221,250,000 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-07-31 | $1,419,303,292 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-07-31 | $1,987,692,943 |
| Total income from all sources (including contributions) | 2015-07-31 | $60,314,766 |
| Total loss/gain on sale of assets | 2015-07-31 | $7,270,330 |
| Total of all expenses incurred | 2015-07-31 | $201,152 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2015-07-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2015-07-31 | $0 |
| Value of total assets at end of year | 2015-07-31 | $3,803,394,529 |
| Value of total assets at beginning of year | 2015-07-31 | $4,350,420,566 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-07-31 | $201,152 |
| Total interest from all sources | 2015-07-31 | $37,325,270 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-07-31 | $0 |
| Administrative expenses professional fees incurred | 2015-07-31 | $17,612 |
| Assets. Other investments not covered elsewhere at end of year | 2015-07-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2015-07-31 | $1,918,612,342 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-07-31 | $68,959,976 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-07-31 | $81,907,405 |
| Assets. Loans (other than to participants) at end of year | 2015-07-31 | $1,381,054,063 |
| Assets. Loans (other than to participants) at beginning of year | 2015-07-31 | $1,902,064,891 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-07-31 | $1,419,303,292 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-07-31 | $1,987,692,943 |
| Administrative expenses (other) incurred | 2015-07-31 | $183,540 |
| Value of net income/loss | 2015-07-31 | $60,113,614 |
| Value of net assets at end of year (total assets less liabilities) | 2015-07-31 | $2,384,091,237 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-07-31 | $2,362,727,623 |
| Income. Interest from loans (other than to participants) | 2015-07-31 | $1,264,316 |
| Income. Interest from US Government securities | 2015-07-31 | $36,004,459 |
| Income. Interest from corporate debt instruments | 2015-07-31 | $56,495 |
| Value of interest in common/collective trusts at end of year | 2015-07-31 | $1,366,695,895 |
| Value of interest in common/collective trusts at beginning of year | 2015-07-31 | $5,000,763 |
| Asset value of US Government securities at end of year | 2015-07-31 | $984,647,843 |
| Asset value of US Government securities at beginning of year | 2015-07-31 | $441,113,230 |
| Net investment gain or loss from common/collective trusts | 2015-07-31 | $12,587 |
| Asset. Corporate debt instrument debt (other) at end of year | 2015-07-31 | $2,036,752 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2015-07-31 | $1,721,935 |
| Aggregate proceeds on sale of assets | 2015-07-31 | $1,014,909,497 |
| Aggregate carrying amount (costs) on sale of assets | 2015-07-31 | $1,007,639,167 |
| 2014 : NTGI-QM COLLECTIVE DAILY 1-10 YEAR INTERMEDIATE GOVERNMENT BOND INDEX FUND - LENDING 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-07-31 | $-8,541,401 |
| Total unrealized appreciation/depreciation of assets | 2014-07-31 | $-8,541,401 |
| Total transfer of assets to this plan | 2014-07-31 | $232,000,064 |
| Total transfer of assets from this plan | 2014-07-31 | $557,311,538 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-07-31 | $1,987,692,943 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-07-31 | $2,161,782,595 |
| Total income from all sources (including contributions) | 2014-07-31 | $32,291,729 |
| Total loss/gain on sale of assets | 2014-07-31 | $4,353,622 |
| Total of all expenses incurred | 2014-07-31 | $205,454 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2014-07-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2014-07-31 | $0 |
| Value of total assets at end of year | 2014-07-31 | $4,350,420,566 |
| Value of total assets at beginning of year | 2014-07-31 | $4,817,735,417 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-07-31 | $205,454 |
| Total interest from all sources | 2014-07-31 | $36,465,011 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-07-31 | $0 |
| Administrative expenses professional fees incurred | 2014-07-31 | $17,952 |
| Assets. Other investments not covered elsewhere at end of year | 2014-07-31 | $1,918,612,342 |
| Assets. Other investments not covered elsewhere at beginning of year | 2014-07-31 | $2,077,278,133 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-07-31 | $81,907,405 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-07-31 | $93,968,230 |
| Assets. Loans (other than to participants) at end of year | 2014-07-31 | $1,902,064,891 |
| Assets. Loans (other than to participants) at beginning of year | 2014-07-31 | $2,078,099,428 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-07-31 | $1,987,692,943 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-07-31 | $2,161,782,595 |
| Administrative expenses (other) incurred | 2014-07-31 | $187,502 |
| Value of net income/loss | 2014-07-31 | $32,086,275 |
| Value of net assets at end of year (total assets less liabilities) | 2014-07-31 | $2,362,727,623 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-07-31 | $2,655,952,822 |
| Income. Interest from loans (other than to participants) | 2014-07-31 | $2,153,091 |
| Income. Interest from US Government securities | 2014-07-31 | $34,271,588 |
| Income. Interest from corporate debt instruments | 2014-07-31 | $40,332 |
| Value of interest in common/collective trusts at end of year | 2014-07-31 | $5,000,763 |
| Value of interest in common/collective trusts at beginning of year | 2014-07-31 | $10,826,754 |
| Asset value of US Government securities at end of year | 2014-07-31 | $441,113,230 |
| Asset value of US Government securities at beginning of year | 2014-07-31 | $556,652,120 |
| Net investment gain or loss from common/collective trusts | 2014-07-31 | $14,497 |
| Asset. Corporate debt instrument debt (other) at end of year | 2014-07-31 | $1,721,935 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2014-07-31 | $910,752 |
| Aggregate proceeds on sale of assets | 2014-07-31 | $1,582,608,837 |
| Aggregate carrying amount (costs) on sale of assets | 2014-07-31 | $1,578,255,215 |
| 2013 : NTGI-QM COLLECTIVE DAILY 1-10 YEAR INTERMEDIATE GOVERNMENT BOND INDEX FUND - LENDING 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-07-31 | $-103,650,034 |
| Total unrealized appreciation/depreciation of assets | 2013-07-31 | $-103,650,034 |
| Total transfer of assets to this plan | 2013-07-31 | $387,502,129 |
| Total transfer of assets from this plan | 2013-07-31 | $702,150,000 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-07-31 | $2,161,782,595 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-07-31 | $1,836,172,261 |
| Total income from all sources (including contributions) | 2013-07-31 | $-25,340,241 |
| Total loss/gain on sale of assets | 2013-07-31 | $35,234,360 |
| Total of all expenses incurred | 2013-07-31 | $223,422 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2013-07-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2013-07-31 | $0 |
| Value of total assets at end of year | 2013-07-31 | $4,817,735,417 |
| Value of total assets at beginning of year | 2013-07-31 | $4,832,336,617 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-07-31 | $223,422 |
| Total interest from all sources | 2013-07-31 | $43,050,734 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-07-31 | $0 |
| Administrative expenses professional fees incurred | 2013-07-31 | $17,736 |
| Assets. Other investments not covered elsewhere at end of year | 2013-07-31 | $2,077,278,133 |
| Assets. Other investments not covered elsewhere at beginning of year | 2013-07-31 | $1,743,402,075 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-07-31 | $93,968,230 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-07-31 | $104,422,497 |
| Assets. Loans (other than to participants) at end of year | 2013-07-31 | $2,078,099,428 |
| Assets. Loans (other than to participants) at beginning of year | 2013-07-31 | $1,704,547,076 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-07-31 | $2,161,782,595 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-07-31 | $1,836,172,261 |
| Administrative expenses (other) incurred | 2013-07-31 | $205,686 |
| Value of net income/loss | 2013-07-31 | $-25,563,663 |
| Value of net assets at end of year (total assets less liabilities) | 2013-07-31 | $2,655,952,822 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-07-31 | $2,996,164,356 |
| Income. Interest from loans (other than to participants) | 2013-07-31 | $1,632,534 |
| Income. Interest from US Government securities | 2013-07-31 | $41,401,944 |
| Income. Interest from corporate debt instruments | 2013-07-31 | $16,256 |
| Value of interest in common/collective trusts at end of year | 2013-07-31 | $10,826,754 |
| Value of interest in common/collective trusts at beginning of year | 2013-07-31 | $8,741,172 |
| Asset value of US Government securities at end of year | 2013-07-31 | $556,652,120 |
| Asset value of US Government securities at beginning of year | 2013-07-31 | $1,271,223,797 |
| Net investment gain or loss from common/collective trusts | 2013-07-31 | $24,699 |
| Asset. Corporate debt instrument debt (other) at end of year | 2013-07-31 | $910,752 |
| Aggregate proceeds on sale of assets | 2013-07-31 | $1,982,501,821 |
| Aggregate carrying amount (costs) on sale of assets | 2013-07-31 | $1,947,267,461 |
| 2012 : NTGI-QM COLLECTIVE DAILY 1-10 YEAR INTERMEDIATE GOVERNMENT BOND INDEX FUND - LENDING 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-07-31 | $19,333,336 |
| Total unrealized appreciation/depreciation of assets | 2012-07-31 | $19,333,336 |
| Total transfer of assets to this plan | 2012-07-31 | $465,044,976 |
| Total transfer of assets from this plan | 2012-07-31 | $295,750,000 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-07-31 | $1,836,172,261 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-07-31 | $2,194,871,877 |
| Total income from all sources (including contributions) | 2012-07-31 | $117,626,893 |
| Total loss/gain on sale of assets | 2012-07-31 | $45,243,861 |
| Total of all expenses incurred | 2012-07-31 | $241,695 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2012-07-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2012-07-31 | $0 |
| Value of total assets at end of year | 2012-07-31 | $4,832,336,617 |
| Value of total assets at beginning of year | 2012-07-31 | $4,904,356,059 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-07-31 | $241,695 |
| Total interest from all sources | 2012-07-31 | $53,023,654 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-07-31 | $0 |
| Administrative expenses professional fees incurred | 2012-07-31 | $17,191 |
| Assets. Other investments not covered elsewhere at end of year | 2012-07-31 | $1,743,402,075 |
| Assets. Other investments not covered elsewhere at beginning of year | 2012-07-31 | $2,097,724,161 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-07-31 | $104,422,497 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-07-31 | $113,605,899 |
| Assets. Loans (other than to participants) at end of year | 2012-07-31 | $1,704,547,076 |
| Assets. Loans (other than to participants) at beginning of year | 2012-07-31 | $2,100,959,918 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-07-31 | $1,836,172,261 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-07-31 | $2,194,871,877 |
| Administrative expenses (other) incurred | 2012-07-31 | $224,504 |
| Value of net income/loss | 2012-07-31 | $117,385,198 |
| Value of net assets at end of year (total assets less liabilities) | 2012-07-31 | $2,996,164,356 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-07-31 | $2,709,484,182 |
| Income. Interest from loans (other than to participants) | 2012-07-31 | $1,160,920 |
| Income. Interest from US Government securities | 2012-07-31 | $51,790,127 |
| Income. Interest from corporate debt instruments | 2012-07-31 | $72,607 |
| Value of interest in common/collective trusts at end of year | 2012-07-31 | $8,741,172 |
| Value of interest in common/collective trusts at beginning of year | 2012-07-31 | $5,313,422 |
| Asset value of US Government securities at end of year | 2012-07-31 | $1,271,223,797 |
| Asset value of US Government securities at beginning of year | 2012-07-31 | $566,205,524 |
| Net investment gain or loss from common/collective trusts | 2012-07-31 | $26,042 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2012-07-31 | $20,547,135 |
| Aggregate proceeds on sale of assets | 2012-07-31 | $1,540,121,030 |
| Aggregate carrying amount (costs) on sale of assets | 2012-07-31 | $1,494,877,169 |
| 2011 : NTGI-QM COLLECTIVE DAILY 1-10 YEAR INTERMEDIATE GOVERNMENT BOND INDEX FUND - LENDING 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-07-31 | $-55,669,431 |
| Total unrealized appreciation/depreciation of assets | 2011-07-31 | $-55,669,431 |
| Total transfer of assets to this plan | 2011-07-31 | $61,000,000 |
| Total transfer of assets from this plan | 2011-07-31 | $1,383,340,946 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-07-31 | $2,194,871,877 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-07-31 | $3,204,101,178 |
| Total income from all sources (including contributions) | 2011-07-31 | $95,216,996 |
| Total loss/gain on sale of assets | 2011-07-31 | $75,889,151 |
| Total of all expenses incurred | 2011-07-31 | $346,690 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2011-07-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2011-07-31 | $0 |
| Value of total assets at end of year | 2011-07-31 | $4,904,356,059 |
| Value of total assets at beginning of year | 2011-07-31 | $7,141,056,000 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-07-31 | $346,690 |
| Total interest from all sources | 2011-07-31 | $74,948,764 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-07-31 | $0 |
| Administrative expenses professional fees incurred | 2011-07-31 | $17,204 |
| Assets. Other investments not covered elsewhere at end of year | 2011-07-31 | $2,097,724,161 |
| Assets. Other investments not covered elsewhere at beginning of year | 2011-07-31 | $3,086,742,394 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-07-31 | $113,605,899 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-07-31 | $140,114,271 |
| Assets. Loans (other than to participants) at end of year | 2011-07-31 | $2,100,959,918 |
| Assets. Loans (other than to participants) at beginning of year | 2011-07-31 | $3,034,226,217 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-07-31 | $2,194,871,877 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-07-31 | $3,204,101,178 |
| Administrative expenses (other) incurred | 2011-07-31 | $329,486 |
| Value of net income/loss | 2011-07-31 | $94,870,306 |
| Value of net assets at end of year (total assets less liabilities) | 2011-07-31 | $2,709,484,182 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-07-31 | $3,936,954,822 |
| Income. Interest from loans (other than to participants) | 2011-07-31 | $1,929,111 |
| Income. Interest from US Government securities | 2011-07-31 | $71,585,497 |
| Income. Interest from corporate debt instruments | 2011-07-31 | $1,434,156 |
| Value of interest in common/collective trusts at end of year | 2011-07-31 | $5,313,422 |
| Value of interest in common/collective trusts at beginning of year | 2011-07-31 | $20,893,198 |
| Asset value of US Government securities at end of year | 2011-07-31 | $566,205,524 |
| Asset value of US Government securities at beginning of year | 2011-07-31 | $816,892,243 |
| Net investment gain or loss from common/collective trusts | 2011-07-31 | $48,512 |
| Asset. Corporate debt instrument preferred debt at end of year | 2011-07-31 | $20,547,135 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2011-07-31 | $42,187,677 |
| Aggregate proceeds on sale of assets | 2011-07-31 | $2,851,278,889 |
| Aggregate carrying amount (costs) on sale of assets | 2011-07-31 | $2,775,389,738 |
