NORTHERN TRUST INVESTMENTS, INC. has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan NT COMMON RUSSELL 1000 INDEX FUND - NON-LENDING
| Measure | Date | Value |
|---|
| 2022 : NT COMMON RUSSELL 1000 INDEX FUND - NON-LENDING 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-846,076,333 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-846,076,333 |
| Total transfer of assets to this plan | 2022-12-31 | $892,478,326 |
| Total transfer of assets from this plan | 2022-12-31 | $422,325,634 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $683,274 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $548,529 |
| Total income from all sources (including contributions) | 2022-12-31 | $-752,626,234 |
| Total loss/gain on sale of assets | 2022-12-31 | $37,572,991 |
| Total of all expenses incurred | 2022-12-31 | $288,234 |
| 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 | $3,726,426,509 |
| Value of total assets at beginning of year | 2022-12-31 | $4,009,053,540 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $288,234 |
| Total interest from all sources | 2022-12-31 | $77,429 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $55,507,006 |
| 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 | $3,396,759 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $2,620,830 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $683,274 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $548,529 |
| Administrative expenses (other) incurred | 2022-12-31 | $266,164 |
| Value of net income/loss | 2022-12-31 | $-752,914,468 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $3,725,743,235 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $4,008,505,011 |
| Income. Interest from US Government securities | 2022-12-31 | $77,429 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $17,511,322 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $16,496,646 |
| Asset value of US Government securities at end of year | 2022-12-31 | $5,676,846 |
| Asset value of US Government securities at beginning of year | 2022-12-31 | $5,769,894 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $292,673 |
| Income. Dividends from common stock | 2022-12-31 | $55,507,006 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $3,699,841,582 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $3,984,166,170 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $453,435,244 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $415,862,253 |
| 2021 : NT COMMON RUSSELL 1000 INDEX FUND - NON-LENDING 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $686,532,430 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $686,532,430 |
| Total transfer of assets to this plan | 2021-12-31 | $408,233,884 |
| Total transfer of assets from this plan | 2021-12-31 | $661,874,067 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $548,529 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $738,827 |
| Total income from all sources (including contributions) | 2021-12-31 | $878,162,683 |
| Total loss/gain on sale of assets | 2021-12-31 | $142,484,383 |
| Total of all expenses incurred | 2021-12-31 | $305,480 |
| 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 | $4,009,053,540 |
| Value of total assets at beginning of year | 2021-12-31 | $3,385,026,818 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $305,480 |
| Total interest from all sources | 2021-12-31 | $3,113 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $49,077,850 |
| Administrative expenses professional fees incurred | 2021-12-31 | $21,636 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $2,620,830 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $2,448,977 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $548,529 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $738,827 |
| Administrative expenses (other) incurred | 2021-12-31 | $283,844 |
| Total non interest bearing cash at end of year | 2021-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2021-12-31 | $383,350 |
| Value of net income/loss | 2021-12-31 | $877,857,203 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $4,008,505,011 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $3,384,287,991 |
| Income. Interest from US Government securities | 2021-12-31 | $3,113 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $16,496,646 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $56,565,593 |
| Asset value of US Government securities at end of year | 2021-12-31 | $5,769,894 |
| Asset value of US Government securities at beginning of year | 2021-12-31 | $5,769,779 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $64,907 |
| Income. Dividends from common stock | 2021-12-31 | $49,077,850 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $3,984,166,170 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $3,319,859,119 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $592,906,364 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $450,421,981 |
| 2020 : NT COMMON RUSSELL 1000 INDEX FUND - NON-LENDING 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $537,050,690 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $537,050,690 |
| Total transfer of assets to this plan | 2020-12-31 | $631,913,573 |
| Total transfer of assets from this plan | 2020-12-31 | $664,889,541 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $738,827 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $15,613,549 |
| Total income from all sources (including contributions) | 2020-12-31 | $610,238,472 |
| Total loss/gain on sale of assets | 2020-12-31 | $24,295,884 |
| Total of all expenses incurred | 2020-12-31 | $237,696 |
| 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 | $3,385,026,818 |
| Value of total assets at beginning of year | 2020-12-31 | $2,822,876,732 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $237,696 |
| Total interest from all sources | 2020-12-31 | $24,008 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $48,654,451 |
| Administrative expenses professional fees incurred | 2020-12-31 | $21,283 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $2,448,977 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $33,388,683 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $738,827 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $15,613,549 |
| Administrative expenses (other) incurred | 2020-12-31 | $216,413 |
| Total non interest bearing cash at end of year | 2020-12-31 | $383,350 |
| Value of net income/loss | 2020-12-31 | $610,000,776 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $3,384,287,991 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $2,807,263,183 |
| Income. Interest from US Government securities | 2020-12-31 | $24,008 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $56,565,593 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $0 |
| Asset value of US Government securities at end of year | 2020-12-31 | $5,769,779 |
| Asset value of US Government securities at beginning of year | 2020-12-31 | $2,439,333 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $213,439 |
| Income. Dividends from common stock | 2020-12-31 | $48,654,451 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $3,319,859,119 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $2,787,048,716 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $514,525,485 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $490,229,601 |
| 2019 : NT COMMON RUSSELL 1000 INDEX FUND - NON-LENDING 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $509,825,786 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $509,825,786 |
| Total transfer of assets to this plan | 2019-12-31 | $1,223,064,797 |
| Total transfer of assets from this plan | 2019-12-31 | $417,619,486 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $15,613,549 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $525,570 |
| Total income from all sources (including contributions) | 2019-12-31 | $582,790,214 |
| Total loss/gain on sale of assets | 2019-12-31 | $27,360,211 |
| Total of all expenses incurred | 2019-12-31 | $198,097 |
| 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 | $2,822,876,732 |
| Value of total assets at beginning of year | 2019-12-31 | $1,419,751,325 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $198,097 |
| Total interest from all sources | 2019-12-31 | $53,436 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $44,820,503 |
| Administrative expenses professional fees incurred | 2019-12-31 | $20,830 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $33,388,683 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $1,893,134 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $15,613,549 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $525,570 |
| Administrative expenses (other) incurred | 2019-12-31 | $177,267 |
| Value of net income/loss | 2019-12-31 | $582,592,117 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $2,807,263,183 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $1,419,225,755 |
| Income. Interest from US Government securities | 2019-12-31 | $53,436 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $0 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $15,972,553 |
| Asset value of US Government securities at end of year | 2019-12-31 | $2,439,333 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $2,288,853 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $730,278 |
| Income. Dividends from common stock | 2019-12-31 | $44,820,503 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $2,787,048,716 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $1,399,596,785 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $306,639,618 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $279,279,407 |
| 2018 : NT COMMON RUSSELL 1000 INDEX FUND - NON-LENDING 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-128,866,018 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-128,866,018 |
| Total transfer of assets to this plan | 2018-12-31 | $214,794,470 |
| Total transfer of assets from this plan | 2018-12-31 | $230,070,673 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $525,570 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $1,039,746 |
| Total income from all sources (including contributions) | 2018-12-31 | $-72,347,562 |
| Total loss/gain on sale of assets | 2018-12-31 | $26,583,842 |
| Total of all expenses incurred | 2018-12-31 | $141,229 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2018-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2018-12-31 | $0 |
| Value of total assets at end of year | 2018-12-31 | $1,419,751,325 |
| Value of total assets at beginning of year | 2018-12-31 | $1,508,030,495 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $141,229 |
| Total interest from all sources | 2018-12-31 | $40,852 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $29,405,080 |
| Administrative expenses professional fees incurred | 2018-12-31 | $20,460 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $1,893,134 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $10,427,361 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $525,570 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $1,039,746 |
| Administrative expenses (other) incurred | 2018-12-31 | $120,769 |
| Value of net income/loss | 2018-12-31 | $-72,488,791 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $1,419,225,755 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $1,506,990,749 |
| Income. Interest from US Government securities | 2018-12-31 | $40,852 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $15,972,553 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $28,074,135 |
| Asset value of US Government securities at end of year | 2018-12-31 | $2,288,853 |
| Asset value of US Government securities at beginning of year | 2018-12-31 | $2,287,584 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $488,682 |
| Income. Dividends from common stock | 2018-12-31 | $29,405,080 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $1,399,596,785 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $1,467,241,415 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $152,105,184 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $125,521,342 |
| 2017 : NT COMMON RUSSELL 1000 INDEX FUND - NON-LENDING 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $188,319,457 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $188,319,457 |
| Total transfer of assets to this plan | 2017-12-31 | $371,285,314 |
| Total transfer of assets from this plan | 2017-12-31 | $485,094,849 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $1,039,746 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $505,579 |
| Total income from all sources (including contributions) | 2017-12-31 | $280,948,815 |
| Total loss/gain on sale of assets | 2017-12-31 | $64,925,485 |
| Total of all expenses incurred | 2017-12-31 | $129,233 |
| 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 | $1,508,030,495 |
| Value of total assets at beginning of year | 2017-12-31 | $1,340,486,281 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $129,233 |
| Total interest from all sources | 2017-12-31 | $18,844 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $27,465,790 |
| 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 | $10,427,361 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $1,750,533 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $1,039,746 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $505,579 |
| Administrative expenses (other) incurred | 2017-12-31 | $108,150 |
| Value of net income/loss | 2017-12-31 | $280,819,582 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $1,506,990,749 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $1,339,980,702 |
| Income. Interest from US Government securities | 2017-12-31 | $18,844 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $28,074,135 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $10,972,877 |
| Asset value of US Government securities at end of year | 2017-12-31 | $2,287,584 |
| Asset value of US Government securities at beginning of year | 2017-12-31 | $2,288,213 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $219,239 |
| Income. Dividends from common stock | 2017-12-31 | $27,465,790 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $1,467,241,415 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $1,325,474,658 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $408,621,230 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $343,695,745 |
| 2016 : NT COMMON RUSSELL 1000 INDEX FUND - NON-LENDING 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $130,132,334 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $130,132,334 |
| Total transfer of assets to this plan | 2016-12-31 | $107,402,090 |
| Total transfer of assets from this plan | 2016-12-31 | $337,752,098 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $505,579 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $139,024,071 |
| Total income from all sources (including contributions) | 2016-12-31 | $154,569,147 |
| Total loss/gain on sale of assets | 2016-12-31 | $-4,028,148 |
| Total of all expenses incurred | 2016-12-31 | $122,158 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2016-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2016-12-31 | $0 |
| Value of total assets at end of year | 2016-12-31 | $1,340,486,281 |
| Value of total assets at beginning of year | 2016-12-31 | $1,554,907,792 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $122,158 |
| Total interest from all sources | 2016-12-31 | $6,570 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $28,364,531 |
| Administrative expenses professional fees incurred | 2016-12-31 | $19,810 |
| Assets. Other investments not covered elsewhere at beginning of year | 2016-12-31 | $374,618 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $1,750,533 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $63,805,745 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $505,579 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $139,024,071 |
| Administrative expenses (other) incurred | 2016-12-31 | $102,348 |
| Value of net income/loss | 2016-12-31 | $154,446,989 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $1,339,980,702 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $1,415,883,721 |
| Income. Interest from US Government securities | 2016-12-31 | $6,570 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $10,972,877 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $92,096,934 |
| Asset value of US Government securities at end of year | 2016-12-31 | $2,288,213 |
| Asset value of US Government securities at beginning of year | 2016-12-31 | $2,289,034 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $93,860 |
| Income. Dividends from common stock | 2016-12-31 | $28,364,531 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $1,325,474,658 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $1,396,341,461 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $300,408,983 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $304,437,131 |
| 2015 : NT COMMON RUSSELL 1000 INDEX FUND - NON-LENDING 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-78,414,188 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-78,414,188 |
| Total transfer of assets to this plan | 2015-12-31 | $706,875,437 |
| Total transfer of assets from this plan | 2015-12-31 | $582,355,539 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $139,024,071 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $2,320,590 |
| Total income from all sources (including contributions) | 2015-12-31 | $-2,483,980 |
| Total loss/gain on sale of assets | 2015-12-31 | $44,780,133 |
| Total of all expenses incurred | 2015-12-31 | $134,872 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2015-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2015-12-31 | $0 |
| Value of total assets at end of year | 2015-12-31 | $1,554,907,792 |
| Value of total assets at beginning of year | 2015-12-31 | $1,296,303,265 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $134,872 |
| Total interest from all sources | 2015-12-31 | $849 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $31,062,770 |
| Administrative expenses professional fees incurred | 2015-12-31 | $19,810 |
| Assets. Other investments not covered elsewhere at end of year | 2015-12-31 | $374,618 |
| Assets. Other investments not covered elsewhere at beginning of year | 2015-12-31 | $373,474 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $63,805,745 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $1,652,521 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $139,024,071 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $2,320,590 |
| Other income not declared elsewhere | 2015-12-31 | $19,958 |
| Administrative expenses (other) incurred | 2015-12-31 | $115,062 |
| Value of net income/loss | 2015-12-31 | $-2,618,852 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $1,415,883,721 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $1,293,982,675 |
| Income. Interest from US Government securities | 2015-12-31 | $849 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $92,096,934 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $31,610,618 |
| Asset value of US Government securities at end of year | 2015-12-31 | $2,289,034 |
| Asset value of US Government securities at beginning of year | 2015-12-31 | $1,564,770 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $66,498 |
| Income. Dividends from common stock | 2015-12-31 | $31,062,770 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $1,396,341,461 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $1,261,101,882 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $526,837,382 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $482,057,249 |
| 2014 : NT COMMON RUSSELL 1000 INDEX FUND - NON-LENDING 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $92,254,733 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $92,254,733 |
| Total transfer of assets to this plan | 2014-12-31 | $425,966,238 |
| Total transfer of assets from this plan | 2014-12-31 | $166,217,201 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $2,320,590 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $93,879,226 |
| Total income from all sources (including contributions) | 2014-12-31 | $146,167,585 |
| Total loss/gain on sale of assets | 2014-12-31 | $32,694,421 |
| Total of all expenses incurred | 2014-12-31 | $103,343 |
| 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 | $1,296,303,265 |
| Value of total assets at beginning of year | 2014-12-31 | $982,048,622 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $103,343 |
| Total interest from all sources | 2014-12-31 | $551 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $21,180,333 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2014-12-31 | $11,806 |
| Administrative expenses professional fees incurred | 2014-12-31 | $19,975 |
| Assets. Other investments not covered elsewhere at end of year | 2014-12-31 | $373,474 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $1,652,521 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $93,661,463 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $2,320,590 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $93,879,226 |
| Other income not declared elsewhere | 2014-12-31 | $8,266 |
| Administrative expenses (other) incurred | 2014-12-31 | $83,368 |
| Value of net income/loss | 2014-12-31 | $146,064,242 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $1,293,982,675 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $888,169,396 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2014-12-31 | $242,863 |
| Income. Interest from US Government securities | 2014-12-31 | $551 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $31,610,618 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $14,154,537 |
| Asset value of US Government securities at end of year | 2014-12-31 | $1,564,770 |
| Asset value of US Government securities at beginning of year | 2014-12-31 | $1,254,838 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2014-12-31 | $-4,220 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $33,501 |
| Income. Dividends from common stock | 2014-12-31 | $21,168,527 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $1,261,101,882 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $872,734,921 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $129,864,681 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $97,170,260 |
| 2013 : NT COMMON RUSSELL 1000 INDEX FUND - NON-LENDING 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $169,279,086 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $169,279,086 |
| Total transfer of assets to this plan | 2013-12-31 | $223,491,496 |
| Total transfer of assets from this plan | 2013-12-31 | $328,077,950 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $93,879,226 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $550,244 |
| Total income from all sources (including contributions) | 2013-12-31 | $236,679,566 |
| Total loss/gain on sale of assets | 2013-12-31 | $50,798,224 |
| Total of all expenses incurred | 2013-12-31 | $80,884 |
| 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 | $982,048,622 |
| Value of total assets at beginning of year | 2013-12-31 | $756,707,412 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $80,884 |
| Total interest from all sources | 2013-12-31 | $809 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $16,577,659 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2013-12-31 | $20,031 |
| 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 | $93,661,463 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $1,169,738 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $93,879,226 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $550,244 |
| Administrative expenses (other) incurred | 2013-12-31 | $62,624 |
| Value of net income/loss | 2013-12-31 | $236,598,682 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $888,169,396 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $756,157,168 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2013-12-31 | $242,863 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2013-12-31 | $230,055 |
| Income. Interest from US Government securities | 2013-12-31 | $809 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $14,154,537 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $8,699,458 |
| Asset value of US Government securities at end of year | 2013-12-31 | $1,254,838 |
| Asset value of US Government securities at beginning of year | 2013-12-31 | $839,803 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2013-12-31 | $3,818 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $19,970 |
| Income. Dividends from common stock | 2013-12-31 | $16,557,628 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $872,734,921 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $745,768,358 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $283,519,777 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $232,721,553 |
| 2012 : NT COMMON RUSSELL 1000 INDEX FUND - NON-LENDING 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $55,943,788 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $55,943,788 |
| Total transfer of assets to this plan | 2012-12-31 | $462,897,795 |
| Total transfer of assets from this plan | 2012-12-31 | $187,739,306 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $550,244 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $447,641 |
| Total income from all sources (including contributions) | 2012-12-31 | $82,752,580 |
| Total loss/gain on sale of assets | 2012-12-31 | $14,412,439 |
| Total of all expenses incurred | 2012-12-31 | $53,487 |
| 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 | $756,707,412 |
| Value of total assets at beginning of year | 2012-12-31 | $398,747,227 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $53,487 |
| Total interest from all sources | 2012-12-31 | $826 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $12,332,607 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2012-12-31 | $15,779 |
| 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 | $1,169,738 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $715,676 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $550,244 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $447,641 |
| Administrative expenses (other) incurred | 2012-12-31 | $32,981 |
| Value of net income/loss | 2012-12-31 | $82,699,093 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $756,157,168 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $398,299,586 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2012-12-31 | $230,055 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2012-12-31 | $168,589 |
| Income. Interest from US Government securities | 2012-12-31 | $826 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $8,699,458 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $5,039,712 |
| Asset value of US Government securities at end of year | 2012-12-31 | $839,803 |
| Asset value of US Government securities at beginning of year | 2012-12-31 | $839,929 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2012-12-31 | $46,179 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $16,741 |
| Income. Dividends from common stock | 2012-12-31 | $12,316,828 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $745,768,358 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $391,983,321 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $170,719,021 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $156,306,582 |
| 2011 : NT COMMON RUSSELL 1000 INDEX FUND - NON-LENDING 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-22,844,721 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-22,844,721 |
| Total transfer of assets to this plan | 2011-12-31 | $74,888,316 |
| Total transfer of assets from this plan | 2011-12-31 | $169,016,504 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $447,641 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $60,096 |
| Total income from all sources (including contributions) | 2011-12-31 | $1,384,363 |
| Total loss/gain on sale of assets | 2011-12-31 | $15,063,395 |
| Total of all expenses incurred | 2011-12-31 | $47,678 |
| 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 | $398,747,227 |
| Value of total assets at beginning of year | 2011-12-31 | $491,151,185 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $47,678 |
| Total interest from all sources | 2011-12-31 | $622 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $9,191,430 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2011-12-31 | $9,416 |
| 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 | $715,676 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $431,972 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $447,641 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $60,096 |
| Administrative expenses (other) incurred | 2011-12-31 | $29,947 |
| Value of net income/loss | 2011-12-31 | $1,336,685 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $398,299,586 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $491,091,089 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2011-12-31 | $168,589 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2011-12-31 | $116,925 |
| Income. Interest from US Government securities | 2011-12-31 | $622 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $5,039,712 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $4,039,028 |
| Asset value of US Government securities at end of year | 2011-12-31 | $839,929 |
| Asset value of US Government securities at beginning of year | 2011-12-31 | $739,567 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2011-12-31 | $-38,384 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $12,021 |
| Income. Dividends from common stock | 2011-12-31 | $9,182,014 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $391,983,321 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $485,823,693 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $137,393,440 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $122,330,045 |
| 2010 : NT COMMON RUSSELL 1000 INDEX FUND - NON-LENDING 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $38,020,968 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $38,020,968 |
| Total transfer of assets to this plan | 2010-12-31 | $261,366,705 |
| Total transfer of assets from this plan | 2010-12-31 | $123,298,007 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $60,096 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $572,309 |
| Total income from all sources (including contributions) | 2010-12-31 | $54,029,287 |
| Total loss/gain on sale of assets | 2010-12-31 | $9,732,427 |
| Total of all expenses incurred | 2010-12-31 | $28,037 |
| 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 | $491,151,185 |
| Value of total assets at beginning of year | 2010-12-31 | $299,593,450 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $28,037 |
| Total interest from all sources | 2010-12-31 | $1,133 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $6,237,430 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2010-12-31 | $3,909 |
| 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 | $431,972 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $2,754,485 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $60,096 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $572,309 |
| Administrative expenses (other) incurred | 2010-12-31 | $9,686 |
| Value of net income/loss | 2010-12-31 | $54,001,250 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $491,091,089 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $299,021,141 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2010-12-31 | $116,925 |
| Income. Interest from US Government securities | 2010-12-31 | $1,133 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $4,039,028 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $4,286,439 |
| Asset value of US Government securities at end of year | 2010-12-31 | $739,567 |
| Asset value of US Government securities at beginning of year | 2010-12-31 | $519,803 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2010-12-31 | $18,773 |
| Net investment gain or loss from common/collective trusts | 2010-12-31 | $18,556 |
| Income. Dividends from common stock | 2010-12-31 | $6,233,521 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $485,823,693 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $292,032,723 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $119,126,255 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $109,393,828 |
