NORTHERN TRUST INVESTMENTS,INC. has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan NT COMMON SECURITIZED BOND INDEX FUND-NON LENDING
| Measure | Date | Value |
|---|
| 2022 : NT COMMON SECURITIZED BOND INDEX FUND-NON LENDING 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-112,672,187 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-112,672,187 |
| Total transfer of assets to this plan | 2022-12-31 | $41,400,000 |
| Total transfer of assets from this plan | 2022-12-31 | $231,250,164 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $23,244,142 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $70,663,004 |
| Total income from all sources (including contributions) | 2022-12-31 | $-106,196,712 |
| Total loss/gain on sale of assets | 2022-12-31 | $-11,246,653 |
| Total of all expenses incurred | 2022-12-31 | $82,318 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-12-31 | $0 |
| Value of total assets at end of year | 2022-12-31 | $699,861,014 |
| Value of total assets at beginning of year | 2022-12-31 | $1,043,409,070 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $82,318 |
| Total interest from all sources | 2022-12-31 | $17,354,441 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $0 |
| Administrative expenses professional fees incurred | 2022-12-31 | $22,070 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $1,992,268 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $14,849,210 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $23,244,142 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $70,663,004 |
| Administrative expenses (other) incurred | 2022-12-31 | $60,248 |
| Total non interest bearing cash at end of year | 2022-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2022-12-31 | $22,437 |
| Value of net income/loss | 2022-12-31 | $-106,279,030 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $676,616,872 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $972,746,066 |
| Income. Interest from US Government securities | 2022-12-31 | $16,168,776 |
| Income. Interest from corporate debt instruments | 2022-12-31 | $1,185,665 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $19,080,462 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $56,335,997 |
| Asset value of US Government securities at end of year | 2022-12-31 | $643,654,764 |
| Asset value of US Government securities at beginning of year | 2022-12-31 | $922,572,046 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $367,687 |
| Asset. Corporate debt instrument preferred debt at end of year | 2022-12-31 | $33,300,791 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2022-12-31 | $46,226,675 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-12-31 | $1,832,729 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-12-31 | $3,402,705 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $455,656,057 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $466,902,710 |
| 2021 : NT COMMON SECURITIZED BOND INDEX FUND-NON LENDING 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $-25,130,991 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $-25,130,991 |
| Total transfer of assets to this plan | 2021-12-31 | $217,400,000 |
| Total transfer of assets from this plan | 2021-12-31 | $118,628,800 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $70,663,004 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $63,146,136 |
| Total income from all sources (including contributions) | 2021-12-31 | $-10,376,786 |
| Total loss/gain on sale of assets | 2021-12-31 | $341,286 |
| Total of all expenses incurred | 2021-12-31 | $93,766 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2021-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2021-12-31 | $0 |
| Value of total assets at end of year | 2021-12-31 | $1,043,409,070 |
| Value of total assets at beginning of year | 2021-12-31 | $947,591,554 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $93,766 |
| Total interest from all sources | 2021-12-31 | $14,280,002 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $0 |
| Administrative expenses professional fees incurred | 2021-12-31 | $21,635 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $14,849,210 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $7,057,594 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $70,663,004 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $63,146,136 |
| Administrative expenses (other) incurred | 2021-12-31 | $72,131 |
| Total non interest bearing cash at end of year | 2021-12-31 | $22,437 |
| Value of net income/loss | 2021-12-31 | $-10,470,552 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $972,746,066 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $884,445,418 |
| Income. Interest from US Government securities | 2021-12-31 | $13,014,990 |
| Income. Interest from corporate debt instruments | 2021-12-31 | $1,265,012 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $56,335,997 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $56,552,205 |
| Asset value of US Government securities at end of year | 2021-12-31 | $922,572,046 |
| Asset value of US Government securities at beginning of year | 2021-12-31 | $835,170,317 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $132,917 |
| Asset. Corporate debt instrument preferred debt at end of year | 2021-12-31 | $46,226,675 |
| Asset. Corporate debt instrument debt (other) at end of year | 2021-12-31 | $3,402,705 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2021-12-31 | $48,811,438 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $849,672,565 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $849,331,279 |
| 2020 : NT COMMON SECURITIZED BOND INDEX FUND-NON LENDING 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $16,520,586 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $16,520,586 |
| Total transfer of assets to this plan | 2020-12-31 | $267,495,323 |
| Total transfer of assets from this plan | 2020-12-31 | $272,788,185 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $63,146,136 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $58,751,181 |
| Total income from all sources (including contributions) | 2020-12-31 | $35,771,130 |
| Total loss/gain on sale of assets | 2020-12-31 | $1,312,302 |
| Total of all expenses incurred | 2020-12-31 | $85,211 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2020-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2020-12-31 | $0 |
| Value of total assets at end of year | 2020-12-31 | $947,591,554 |
| Value of total assets at beginning of year | 2020-12-31 | $912,803,542 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $85,211 |
| Total interest from all sources | 2020-12-31 | $17,608,506 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $0 |
| Administrative expenses professional fees incurred | 2020-12-31 | $21,283 |
| Assets. Other investments not covered elsewhere at end of year | 2020-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2020-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $7,057,594 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $5,339,871 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $63,146,136 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $58,751,181 |
| Administrative expenses (other) incurred | 2020-12-31 | $63,928 |
| Value of net income/loss | 2020-12-31 | $35,685,919 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $884,445,418 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $854,052,361 |
| Income. Interest from US Government securities | 2020-12-31 | $16,211,253 |
| Income. Interest from corporate debt instruments | 2020-12-31 | $1,397,253 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $56,552,205 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $54,067,754 |
| Asset value of US Government securities at end of year | 2020-12-31 | $835,170,317 |
| Asset value of US Government securities at beginning of year | 2020-12-31 | $801,784,758 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $329,736 |
| Asset. Corporate debt instrument debt (other) at end of year | 2020-12-31 | $48,811,438 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2020-12-31 | $51,611,159 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $661,426,054 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $660,113,752 |
| 2019 : NT COMMON SECURITIZED BOND INDEX FUND-NON LENDING 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $28,407,210 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $28,407,210 |
| Total transfer of assets to this plan | 2019-12-31 | $117,021,712 |
| Total transfer of assets from this plan | 2019-12-31 | $180,963,888 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $58,751,181 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $48,845,692 |
| Total income from all sources (including contributions) | 2019-12-31 | $53,358,120 |
| Total loss/gain on sale of assets | 2019-12-31 | $753,405 |
| Total of all expenses incurred | 2019-12-31 | $85,424 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-12-31 | $0 |
| Value of total assets at end of year | 2019-12-31 | $912,803,542 |
| Value of total assets at beginning of year | 2019-12-31 | $913,567,533 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $85,424 |
| Total interest from all sources | 2019-12-31 | $23,180,724 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $0 |
| Administrative expenses professional fees incurred | 2019-12-31 | $20,831 |
| Assets. Other investments not covered elsewhere at end of year | 2019-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2019-12-31 | $260,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $5,339,871 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $15,830,131 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $58,751,181 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $48,845,692 |
| Administrative expenses (other) incurred | 2019-12-31 | $64,593 |
| Value of net income/loss | 2019-12-31 | $53,272,696 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $854,052,361 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $864,721,841 |
| Income. Interest from US Government securities | 2019-12-31 | $21,614,562 |
| Income. Interest from corporate debt instruments | 2019-12-31 | $1,566,162 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $54,067,754 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $33,344,287 |
| Asset value of US Government securities at end of year | 2019-12-31 | $801,784,758 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $813,381,814 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $1,016,781 |
| Asset. Corporate debt instrument debt (other) at end of year | 2019-12-31 | $51,611,159 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2019-12-31 | $50,751,301 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $718,898,675 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $718,145,270 |
| 2018 : NT COMMON SECURITIZED BOND INDEX FUND-NON LENDING 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-11,961,409 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-11,961,409 |
| Total transfer of assets to this plan | 2018-12-31 | $281,069,627 |
| Total transfer of assets from this plan | 2018-12-31 | $143,667,918 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $48,845,692 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $50,101,619 |
| Total income from all sources (including contributions) | 2018-12-31 | $9,735,108 |
| Total loss/gain on sale of assets | 2018-12-31 | $-1,077,328 |
| Total of all expenses incurred | 2018-12-31 | $80,956 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2018-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2018-12-31 | $0 |
| Value of total assets at end of year | 2018-12-31 | $913,567,533 |
| Value of total assets at beginning of year | 2018-12-31 | $767,767,599 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $80,956 |
| Total interest from all sources | 2018-12-31 | $21,020,629 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $0 |
| Administrative expenses professional fees incurred | 2018-12-31 | $20,460 |
| Assets. Other investments not covered elsewhere at end of year | 2018-12-31 | $260,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $15,830,131 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $3,026,395 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $48,845,692 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $50,101,619 |
| Administrative expenses (other) incurred | 2018-12-31 | $60,496 |
| Value of net income/loss | 2018-12-31 | $9,654,152 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $864,721,841 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $717,665,980 |
| Income. Interest from US Government securities | 2018-12-31 | $19,692,271 |
| Income. Interest from corporate debt instruments | 2018-12-31 | $1,328,358 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $33,344,287 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $46,597,805 |
| Asset value of US Government securities at end of year | 2018-12-31 | $813,381,814 |
| Asset value of US Government securities at beginning of year | 2018-12-31 | $2,498,623 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $1,753,216 |
| Asset. Corporate debt instrument debt (other) at end of year | 2018-12-31 | $50,751,301 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2018-12-31 | $715,644,776 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $1,183,197,765 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $1,184,275,093 |
| 2017 : NT COMMON SECURITIZED BOND INDEX FUND-NON LENDING 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $-1,602,139 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $-1,602,139 |
| Total transfer of assets to this plan | 2017-12-31 | $103,519,063 |
| Total transfer of assets from this plan | 2017-12-31 | $142,050,170 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $50,101,619 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $115,906,054 |
| Total income from all sources (including contributions) | 2017-12-31 | $16,886,690 |
| Total loss/gain on sale of assets | 2017-12-31 | $845,696 |
| Total of all expenses incurred | 2017-12-31 | $72,272 |
| 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 | $767,767,599 |
| Value of total assets at beginning of year | 2017-12-31 | $855,288,723 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $72,272 |
| Total interest from all sources | 2017-12-31 | $17,171,939 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $0 |
| Administrative expenses professional fees incurred | 2017-12-31 | $21,083 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $3,026,395 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $3,573,475 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $50,101,619 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $115,906,054 |
| Administrative expenses (other) incurred | 2017-12-31 | $51,189 |
| Value of net income/loss | 2017-12-31 | $16,814,418 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $717,665,980 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $739,382,669 |
| Income. Interest from US Government securities | 2017-12-31 | $16,187,258 |
| Income. Interest from corporate debt instruments | 2017-12-31 | $984,681 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $46,597,805 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $111,575,370 |
| Asset value of US Government securities at end of year | 2017-12-31 | $2,498,623 |
| Asset value of US Government securities at beginning of year | 2017-12-31 | $703,421,448 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $471,194 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2017-12-31 | $20,879,437 |
| Asset. Corporate debt instrument debt (other) at end of year | 2017-12-31 | $715,644,776 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2017-12-31 | $15,838,993 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $605,250,088 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $604,404,392 |
| 2016 : NT COMMON SECURITIZED BOND INDEX FUND-NON LENDING 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $-5,905,255 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $-5,905,255 |
| Total transfer of assets to this plan | 2016-12-31 | $176,518,235 |
| Total transfer of assets from this plan | 2016-12-31 | $93,526,758 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $115,906,054 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $55,866,174 |
| Total income from all sources (including contributions) | 2016-12-31 | $10,995,299 |
| Total loss/gain on sale of assets | 2016-12-31 | $952,348 |
| Total of all expenses incurred | 2016-12-31 | $70,978 |
| 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 | $855,288,723 |
| Value of total assets at beginning of year | 2016-12-31 | $701,333,045 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $70,978 |
| Total interest from all sources | 2016-12-31 | $15,517,410 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $0 |
| Administrative expenses professional fees incurred | 2016-12-31 | $19,810 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $3,573,475 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $4,070,497 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $115,906,054 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $55,866,174 |
| Administrative expenses (other) incurred | 2016-12-31 | $51,168 |
| Value of net income/loss | 2016-12-31 | $10,924,321 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $739,382,669 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $645,466,871 |
| Income. Interest from US Government securities | 2016-12-31 | $14,574,311 |
| Income. Interest from corporate debt instruments | 2016-12-31 | $943,099 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $111,575,370 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $53,482,644 |
| Asset value of US Government securities at end of year | 2016-12-31 | $703,421,448 |
| Asset value of US Government securities at beginning of year | 2016-12-31 | $604,001,971 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $430,796 |
| Asset. Corporate debt instrument preferred debt at end of year | 2016-12-31 | $20,879,437 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2016-12-31 | $24,262,837 |
| Asset. Corporate debt instrument debt (other) at end of year | 2016-12-31 | $15,838,993 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2016-12-31 | $15,515,096 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $821,850,366 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $820,898,018 |
| 2015 : NT COMMON SECURITIZED BOND INDEX FUND-NON LENDING 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-7,869,690 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-7,869,690 |
| Total transfer of assets to this plan | 2015-12-31 | $58,105,765 |
| Total transfer of assets from this plan | 2015-12-31 | $182,331,462 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $55,866,174 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $233,708,360 |
| Total income from all sources (including contributions) | 2015-12-31 | $10,007,996 |
| Total loss/gain on sale of assets | 2015-12-31 | $1,438,125 |
| Total of all expenses incurred | 2015-12-31 | $71,185 |
| 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 | $701,333,045 |
| Value of total assets at beginning of year | 2015-12-31 | $993,464,117 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $71,185 |
| Total interest from all sources | 2015-12-31 | $16,245,500 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $0 |
| Administrative expenses professional fees incurred | 2015-12-31 | $19,810 |
| Assets. Other investments not covered elsewhere at beginning of year | 2015-12-31 | $72,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $4,070,497 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $34,990,035 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $55,866,174 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $233,708,360 |
| Administrative expenses (other) incurred | 2015-12-31 | $51,375 |
| Value of net income/loss | 2015-12-31 | $9,936,811 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $645,466,871 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $759,755,757 |
| Income. Interest from US Government securities | 2015-12-31 | $15,020,975 |
| Income. Interest from corporate debt instruments | 2015-12-31 | $1,224,525 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $53,482,644 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $201,552,845 |
| Asset value of US Government securities at end of year | 2015-12-31 | $604,001,971 |
| Asset value of US Government securities at beginning of year | 2015-12-31 | $707,341,330 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $194,061 |
| Asset. Corporate debt instrument preferred debt at end of year | 2015-12-31 | $24,262,837 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2015-12-31 | $45,118,181 |
| Asset. Corporate debt instrument debt (other) at end of year | 2015-12-31 | $15,515,096 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2015-12-31 | $4,389,726 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $1,212,617,934 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $1,211,179,809 |
| 2014 : NT COMMON SECURITIZED BOND INDEX FUND-NON LENDING 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $11,620,004 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $11,620,004 |
| Total transfer of assets to this plan | 2014-12-31 | $332,841,532 |
| Total transfer of assets from this plan | 2014-12-31 | $37,812,527 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $233,708,360 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $84,120,738 |
| Total income from all sources (including contributions) | 2014-12-31 | $33,680,633 |
| Total loss/gain on sale of assets | 2014-12-31 | $7,277,489 |
| Total of all expenses incurred | 2014-12-31 | $64,838 |
| 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 | $993,464,117 |
| Value of total assets at beginning of year | 2014-12-31 | $515,231,695 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $64,838 |
| Total interest from all sources | 2014-12-31 | $14,588,844 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $0 |
| Administrative expenses professional fees incurred | 2014-12-31 | $19,975 |
| Assets. Other investments not covered elsewhere at end of year | 2014-12-31 | $72,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $34,990,035 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $2,287,089 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $233,708,360 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $84,120,738 |
| Administrative expenses (other) incurred | 2014-12-31 | $44,863 |
| Value of net income/loss | 2014-12-31 | $33,615,795 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $759,755,757 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $431,110,957 |
| Income. Interest from US Government securities | 2014-12-31 | $13,273,526 |
| Income. Interest from corporate debt instruments | 2014-12-31 | $1,315,318 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $201,552,845 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $83,019,989 |
| Asset value of US Government securities at end of year | 2014-12-31 | $707,341,330 |
| Asset value of US Government securities at beginning of year | 2014-12-31 | $399,903,840 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $194,296 |
| Asset. Corporate debt instrument preferred debt at end of year | 2014-12-31 | $45,118,181 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2014-12-31 | $27,828,161 |
| Asset. Corporate debt instrument debt (other) at end of year | 2014-12-31 | $4,389,726 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2014-12-31 | $2,192,616 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $1,679,511,062 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $1,672,233,573 |
| 2013 : NT COMMON SECURITIZED BOND INDEX FUND-NON LENDING 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $-17,057,199 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $-17,057,199 |
| Total transfer of assets to this plan | 2013-12-31 | $55,617,763 |
| Total transfer of assets from this plan | 2013-12-31 | $58,681,603 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $84,120,738 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $85,482,022 |
| Total income from all sources (including contributions) | 2013-12-31 | $-8,360,624 |
| Total loss/gain on sale of assets | 2013-12-31 | $-2,115,645 |
| Total of all expenses incurred | 2013-12-31 | $50,540 |
| 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 | $515,231,695 |
| Value of total assets at beginning of year | 2013-12-31 | $528,067,983 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $50,540 |
| Total interest from all sources | 2013-12-31 | $10,658,525 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $0 |
| Administrative expenses professional fees incurred | 2013-12-31 | $18,260 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $2,287,089 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $2,791,681 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $84,120,738 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $85,482,022 |
| Administrative expenses (other) incurred | 2013-12-31 | $32,280 |
| Value of net income/loss | 2013-12-31 | $-8,411,164 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $431,110,957 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $442,585,961 |
| Income. Interest from US Government securities | 2013-12-31 | $9,497,937 |
| Income. Interest from corporate debt instruments | 2013-12-31 | $1,160,588 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $83,019,989 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $84,495,609 |
| Asset value of US Government securities at end of year | 2013-12-31 | $399,903,840 |
| Asset value of US Government securities at beginning of year | 2013-12-31 | $410,213,012 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $153,695 |
| Asset. Corporate debt instrument preferred debt at end of year | 2013-12-31 | $27,828,161 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2013-12-31 | $27,790,763 |
| Asset. Corporate debt instrument debt (other) at end of year | 2013-12-31 | $2,192,616 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2013-12-31 | $2,776,918 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $1,384,676,873 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $1,386,792,518 |
| 2012 : NT COMMON SECURITIZED BOND INDEX FUND-NON LENDING 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $-1,658,724 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $-1,658,724 |
| Total transfer of assets to this plan | 2012-12-31 | $97,905,601 |
| Total transfer of assets from this plan | 2012-12-31 | $54,476,203 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $85,482,022 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $66,930,115 |
| Total income from all sources (including contributions) | 2012-12-31 | $14,892,405 |
| Total loss/gain on sale of assets | 2012-12-31 | $3,823,360 |
| Total of all expenses incurred | 2012-12-31 | $74,612 |
| 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 | $528,067,983 |
| Value of total assets at beginning of year | 2012-12-31 | $451,268,885 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $74,612 |
| Total interest from all sources | 2012-12-31 | $12,530,283 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $0 |
| Administrative expenses professional fees incurred | 2012-12-31 | $20,506 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $2,791,681 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $2,971,918 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $85,482,022 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $66,930,115 |
| Administrative expenses (other) incurred | 2012-12-31 | $54,106 |
| Value of net income/loss | 2012-12-31 | $14,817,793 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $442,585,961 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $384,338,770 |
| Income. Interest from US Government securities | 2012-12-31 | $11,209,674 |
| Income. Interest from corporate debt instruments | 2012-12-31 | $1,320,609 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $84,495,609 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $64,772,684 |
| Asset value of US Government securities at end of year | 2012-12-31 | $410,213,012 |
| Asset value of US Government securities at beginning of year | 2012-12-31 | $357,328,458 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $197,486 |
| Asset. Corporate debt instrument preferred debt at end of year | 2012-12-31 | $27,790,763 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2012-12-31 | $24,930,195 |
| Asset. Corporate debt instrument debt (other) at end of year | 2012-12-31 | $2,776,918 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2012-12-31 | $1,265,630 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $1,530,734,592 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $1,526,911,232 |
| 2011 : NT COMMON SECURITIZED BOND INDEX FUND-NON LENDING 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $3,230,909 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $3,230,909 |
| Total transfer of assets to this plan | 2011-12-31 | $213,216,396 |
| Total transfer of assets from this plan | 2011-12-31 | $301,248,032 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $66,930,115 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $110,601,130 |
| Total income from all sources (including contributions) | 2011-12-31 | $29,782,336 |
| Total loss/gain on sale of assets | 2011-12-31 | $10,882,481 |
| Total of all expenses incurred | 2011-12-31 | $74,013 |
| 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 | $451,268,885 |
| Value of total assets at beginning of year | 2011-12-31 | $553,263,213 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $74,013 |
| Total interest from all sources | 2011-12-31 | $15,405,077 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $0 |
| Administrative expenses professional fees incurred | 2011-12-31 | $17,731 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $2,971,918 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $4,110,669 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $66,930,115 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $110,601,130 |
| Administrative expenses (other) incurred | 2011-12-31 | $56,282 |
| Value of net income/loss | 2011-12-31 | $29,708,323 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $384,338,770 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $442,662,083 |
| Income. Interest from US Government securities | 2011-12-31 | $13,662,377 |
| Income. Interest from corporate debt instruments | 2011-12-31 | $1,742,700 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $64,772,684 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $108,640,930 |
| Asset value of US Government securities at end of year | 2011-12-31 | $357,328,458 |
| Asset value of US Government securities at beginning of year | 2011-12-31 | $400,810,254 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $263,869 |
| Asset. Corporate debt instrument preferred debt at end of year | 2011-12-31 | $24,930,195 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2011-12-31 | $37,190,444 |
| Asset. Corporate debt instrument debt (other) at end of year | 2011-12-31 | $1,265,630 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2011-12-31 | $2,510,916 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $1,915,866,568 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $1,904,984,087 |
| 2010 : NT COMMON SECURITIZED BOND INDEX FUND-NON LENDING 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $6,345,213 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $6,345,213 |
| Total transfer of assets to this plan | 2010-12-31 | $107,391,688 |
| Total transfer of assets from this plan | 2010-12-31 | $123,905,692 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $110,601,130 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $90,848,640 |
| Total income from all sources (including contributions) | 2010-12-31 | $28,524,069 |
| Total loss/gain on sale of assets | 2010-12-31 | $5,690,536 |
| Total of all expenses incurred | 2010-12-31 | $63,253 |
| 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 | $553,263,213 |
| Value of total assets at beginning of year | 2010-12-31 | $521,563,911 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $63,253 |
| Total interest from all sources | 2010-12-31 | $16,204,277 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $0 |
| Administrative expenses professional fees incurred | 2010-12-31 | $18,351 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $4,110,669 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $35,808,726 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $110,601,130 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $90,848,640 |
| Administrative expenses (other) incurred | 2010-12-31 | $44,902 |
| Value of net income/loss | 2010-12-31 | $28,460,816 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $442,662,083 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $430,715,271 |
| Income. Interest from US Government securities | 2010-12-31 | $14,146,712 |
| Income. Interest from corporate debt instruments | 2010-12-31 | $2,057,565 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $108,640,930 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $57,107,760 |
| Asset value of US Government securities at end of year | 2010-12-31 | $400,810,254 |
| Asset value of US Government securities at beginning of year | 2010-12-31 | $391,729,709 |
| Net investment gain or loss from common/collective trusts | 2010-12-31 | $284,043 |
| Asset. Corporate debt instrument preferred debt at end of year | 2010-12-31 | $37,190,444 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2010-12-31 | $36,874,851 |
| Asset. Corporate debt instrument debt (other) at end of year | 2010-12-31 | $2,510,916 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2010-12-31 | $42,865 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $1,076,873,721 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $1,071,183,185 |
