NORTHERN TRUST INVESTMENTS,INC. has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan NT COMMON EAFE INDEX FUND - LENDING
| Measure | Date | Value |
|---|
| 2022 : NT COMMON EAFE INDEX FUND - LENDING 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-141,918,788 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-141,918,788 |
| Total transfer of assets to this plan | 2022-12-31 | $70,719,606 |
| Total transfer of assets from this plan | 2022-12-31 | $123,314,955 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $15,772,809 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $20,992,101 |
| Total income from all sources (including contributions) | 2022-12-31 | $-133,535,507 |
| Total loss/gain on sale of assets | 2022-12-31 | $-15,723,117 |
| Total of all expenses incurred | 2022-12-31 | $163,749 |
| 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 | $770,940,045 |
| Value of total assets at beginning of year | 2022-12-31 | $962,453,942 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $163,749 |
| Total interest from all sources | 2022-12-31 | $64,244 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $23,963,977 |
| Administrative expenses professional fees incurred | 2022-12-31 | $22,068 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2022-12-31 | $3,627,610 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2022-12-31 | $4,957,098 |
| Assets. Other investments not covered elsewhere at end of year | 2022-12-31 | $15,586,620 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-12-31 | $21,436,903 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $5,827,554 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $6,152,009 |
| Assets. Loans (other than to participants) at end of year | 2022-12-31 | $18,617,437 |
| Assets. Loans (other than to participants) at beginning of year | 2022-12-31 | $29,539,494 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $15,772,809 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $20,992,101 |
| Administrative expenses (other) incurred | 2022-12-31 | $141,681 |
| Total non interest bearing cash at end of year | 2022-12-31 | $1,721,275 |
| Total non interest bearing cash at beginning of year | 2022-12-31 | $2,355,371 |
| Value of net income/loss | 2022-12-31 | $-133,699,256 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $755,167,236 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $941,461,841 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2022-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-12-31 | $0 |
| Income. Interest from loans (other than to participants) | 2022-12-31 | $64,244 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $8,328,844 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $4,793,146 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $1,320,028 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $998,263 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $998,263 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $78,177 |
| Income. Dividends from preferred stock | 2022-12-31 | $238,088 |
| Income. Dividends from common stock | 2022-12-31 | $23,725,889 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $715,910,677 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $892,221,658 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $96,660,831 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $112,383,948 |
| 2021 : NT COMMON EAFE INDEX FUND - LENDING 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $-13,820,653 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $-13,820,653 |
| Total transfer of assets to this plan | 2021-12-31 | $91,831,699 |
| Total transfer of assets from this plan | 2021-12-31 | $643,023,621 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $20,992,101 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $16,924,818 |
| Total income from all sources (including contributions) | 2021-12-31 | $131,544,847 |
| Total loss/gain on sale of assets | 2021-12-31 | $114,722,152 |
| Total of all expenses incurred | 2021-12-31 | $231,057 |
| 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 | $962,453,942 |
| Value of total assets at beginning of year | 2021-12-31 | $1,378,264,791 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $231,057 |
| Total interest from all sources | 2021-12-31 | $62,006 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $30,559,370 |
| Administrative expenses professional fees incurred | 2021-12-31 | $21,636 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2021-12-31 | $4,957,098 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2021-12-31 | $7,458,105 |
| Assets. Other investments not covered elsewhere at end of year | 2021-12-31 | $21,436,903 |
| Assets. Other investments not covered elsewhere at beginning of year | 2021-12-31 | $16,080,670 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $6,152,009 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $7,090,056 |
| Assets. Loans (other than to participants) at end of year | 2021-12-31 | $29,539,494 |
| Assets. Loans (other than to participants) at beginning of year | 2021-12-31 | $34,374,172 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $20,992,101 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $16,924,818 |
| Administrative expenses (other) incurred | 2021-12-31 | $209,421 |
| Total non interest bearing cash at end of year | 2021-12-31 | $2,355,371 |
| Total non interest bearing cash at beginning of year | 2021-12-31 | $3,469,234 |
| Value of net income/loss | 2021-12-31 | $131,313,790 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $941,461,841 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $1,361,339,973 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2021-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2021-12-31 | $1,291,983 |
| Income. Interest from loans (other than to participants) | 2021-12-31 | $62,006 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $4,793,146 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $9,359,334 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $998,263 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $1,958,573 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $1,958,573 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2021-12-31 | $8,088 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $13,884 |
| Income. Dividends from preferred stock | 2021-12-31 | $96,443 |
| Income. Dividends from common stock | 2021-12-31 | $30,462,927 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $892,221,658 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $1,297,182,664 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $584,923,916 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $470,201,764 |
| 2020 : NT COMMON EAFE INDEX FUND - LENDING 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $89,912,681 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $89,912,681 |
| Total transfer of assets to this plan | 2020-12-31 | $149,918,164 |
| Total transfer of assets from this plan | 2020-12-31 | $97,467,570 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $16,924,818 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $17,528,391 |
| Total income from all sources (including contributions) | 2020-12-31 | $100,334,265 |
| Total loss/gain on sale of assets | 2020-12-31 | $-16,547,420 |
| Total of all expenses incurred | 2020-12-31 | $227,883 |
| 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 | $1,378,264,791 |
| Value of total assets at beginning of year | 2020-12-31 | $1,226,311,388 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $227,883 |
| Total interest from all sources | 2020-12-31 | $80,672 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $26,813,932 |
| Administrative expenses professional fees incurred | 2020-12-31 | $21,283 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2020-12-31 | $7,458,105 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2020-12-31 | $6,535,140 |
| Assets. Other investments not covered elsewhere at end of year | 2020-12-31 | $16,080,670 |
| Assets. Other investments not covered elsewhere at beginning of year | 2020-12-31 | $17,673,465 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $7,090,056 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $7,209,549 |
| Assets. Loans (other than to participants) at end of year | 2020-12-31 | $34,374,172 |
| Assets. Loans (other than to participants) at beginning of year | 2020-12-31 | $27,136,895 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $16,924,818 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $17,528,391 |
| Administrative expenses (other) incurred | 2020-12-31 | $206,600 |
| Total non interest bearing cash at end of year | 2020-12-31 | $3,469,234 |
| Total non interest bearing cash at beginning of year | 2020-12-31 | $4,016,285 |
| Value of net income/loss | 2020-12-31 | $100,106,382 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $1,361,339,973 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $1,208,782,997 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2020-12-31 | $1,291,983 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2020-12-31 | $456,680 |
| Income. Interest from loans (other than to participants) | 2020-12-31 | $80,672 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $9,359,334 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $2,190,026 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $1,958,573 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $744,400 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $744,400 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2020-12-31 | $56,843 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $17,557 |
| Income. Dividends from preferred stock | 2020-12-31 | $139,130 |
| Income. Dividends from common stock | 2020-12-31 | $26,674,802 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $1,297,182,664 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $1,160,348,948 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $91,682,343 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $108,229,763 |
| 2019 : NT COMMON EAFE INDEX FUND - LENDING 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $184,998,438 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $184,998,438 |
| Total transfer of assets to this plan | 2019-12-31 | $163,804,005 |
| Total transfer of assets from this plan | 2019-12-31 | $142,246,199 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $17,528,391 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $22,552,018 |
| Total income from all sources (including contributions) | 2019-12-31 | $210,929,746 |
| Total loss/gain on sale of assets | 2019-12-31 | $-7,905,606 |
| Total of all expenses incurred | 2019-12-31 | $214,930 |
| 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 | $1,226,311,388 |
| Value of total assets at beginning of year | 2019-12-31 | $999,062,393 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $214,930 |
| Total interest from all sources | 2019-12-31 | $105,341 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $33,715,577 |
| Administrative expenses professional fees incurred | 2019-12-31 | $20,831 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2019-12-31 | $6,535,140 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2019-12-31 | $5,369,027 |
| Assets. Other investments not covered elsewhere at end of year | 2019-12-31 | $17,673,465 |
| Assets. Other investments not covered elsewhere at beginning of year | 2019-12-31 | $21,804,828 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $7,209,549 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $7,039,770 |
| Assets. Loans (other than to participants) at end of year | 2019-12-31 | $27,136,895 |
| Assets. Loans (other than to participants) at beginning of year | 2019-12-31 | $39,142,564 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $17,528,391 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $22,552,018 |
| Administrative expenses (other) incurred | 2019-12-31 | $194,099 |
| Total non interest bearing cash at end of year | 2019-12-31 | $4,016,285 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $4,114,968 |
| Value of net income/loss | 2019-12-31 | $210,714,816 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $1,208,782,997 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $976,510,375 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $456,680 |
| Income. Interest from loans (other than to participants) | 2019-12-31 | $105,341 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $2,190,026 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $13,196 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $744,400 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $819,471 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $819,471 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $-50,778 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $66,774 |
| Income. Dividends from preferred stock | 2019-12-31 | $126,939 |
| Income. Dividends from common stock | 2019-12-31 | $33,588,638 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $1,160,348,948 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $920,758,569 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $126,595,502 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $134,501,108 |
| 2018 : NT COMMON EAFE INDEX FUND - LENDING 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-176,534,741 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-176,534,741 |
| Total transfer of assets to this plan | 2018-12-31 | $111,399,753 |
| Total transfer of assets from this plan | 2018-12-31 | $141,517,568 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $22,552,018 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $28,160,891 |
| Total income from all sources (including contributions) | 2018-12-31 | $-149,170,828 |
| Total loss/gain on sale of assets | 2018-12-31 | $-7,179,927 |
| Total of all expenses incurred | 2018-12-31 | $225,582 |
| 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 | $999,062,393 |
| Value of total assets at beginning of year | 2018-12-31 | $1,184,185,491 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $225,582 |
| Total interest from all sources | 2018-12-31 | $153,920 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $34,291,190 |
| Administrative expenses professional fees incurred | 2018-12-31 | $20,460 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2018-12-31 | $5,369,027 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2018-12-31 | $6,465,467 |
| Assets. Other investments not covered elsewhere at end of year | 2018-12-31 | $21,804,828 |
| Assets. Other investments not covered elsewhere at beginning of year | 2018-12-31 | $28,030,102 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $7,039,770 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $6,490,767 |
| Assets. Loans (other than to participants) at end of year | 2018-12-31 | $39,142,564 |
| Assets. Loans (other than to participants) at beginning of year | 2018-12-31 | $58,581,911 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $22,552,018 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $28,160,891 |
| Administrative expenses (other) incurred | 2018-12-31 | $205,122 |
| Total non interest bearing cash at end of year | 2018-12-31 | $4,114,968 |
| Total non interest bearing cash at beginning of year | 2018-12-31 | $2,709,243 |
| Value of net income/loss | 2018-12-31 | $-149,396,410 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $976,510,375 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $1,156,024,600 |
| Income. Interest from loans (other than to participants) | 2018-12-31 | $153,920 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $13,196 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $9,463,211 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $819,471 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $1,010,668 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $1,010,668 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $98,730 |
| Income. Dividends from preferred stock | 2018-12-31 | $132,032 |
| Income. Dividends from common stock | 2018-12-31 | $34,159,158 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $920,758,569 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $1,071,434,122 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $107,929,100 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $115,109,027 |
| 2017 : NT COMMON EAFE INDEX FUND - LENDING 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $201,958,383 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $201,958,383 |
| Total transfer of assets to this plan | 2017-12-31 | $140,702,402 |
| Total transfer of assets from this plan | 2017-12-31 | $145,180,865 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $28,160,891 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $20,478,358 |
| Total income from all sources (including contributions) | 2017-12-31 | $230,008,060 |
| Total loss/gain on sale of assets | 2017-12-31 | $-2,875,794 |
| Total of all expenses incurred | 2017-12-31 | $214,407 |
| 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 | $1,184,185,491 |
| Value of total assets at beginning of year | 2017-12-31 | $951,187,768 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $214,407 |
| Total interest from all sources | 2017-12-31 | $142,621 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $30,693,835 |
| Administrative expenses professional fees incurred | 2017-12-31 | $21,083 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2017-12-31 | $6,465,467 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2017-12-31 | $4,918,800 |
| Assets. Other investments not covered elsewhere at end of year | 2017-12-31 | $28,030,102 |
| Assets. Other investments not covered elsewhere at beginning of year | 2017-12-31 | $19,870,893 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $6,490,767 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $5,220,603 |
| Assets. Loans (other than to participants) at end of year | 2017-12-31 | $58,581,911 |
| Assets. Loans (other than to participants) at beginning of year | 2017-12-31 | $30,257,292 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $28,160,891 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $20,478,358 |
| Administrative expenses (other) incurred | 2017-12-31 | $193,324 |
| Total non interest bearing cash at end of year | 2017-12-31 | $2,709,243 |
| Total non interest bearing cash at beginning of year | 2017-12-31 | $5,010,756 |
| Value of net income/loss | 2017-12-31 | $229,793,653 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $1,156,024,600 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $930,709,410 |
| Income. Interest from loans (other than to participants) | 2017-12-31 | $142,621 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $9,463,211 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $8,543,374 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $1,010,668 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $1,798,137 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $1,798,137 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $89,015 |
| Income. Dividends from preferred stock | 2017-12-31 | $81,464 |
| Income. Dividends from common stock | 2017-12-31 | $30,612,371 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $1,071,434,122 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $875,567,913 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $123,074,901 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $125,950,695 |
| 2016 : NT COMMON EAFE INDEX FUND - LENDING 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $22,618,820 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $22,618,820 |
| Total transfer of assets to this plan | 2016-12-31 | $205,112,732 |
| Total transfer of assets from this plan | 2016-12-31 | $183,473,202 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $20,478,358 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $13,955,414 |
| Total income from all sources (including contributions) | 2016-12-31 | $9,847,915 |
| Total loss/gain on sale of assets | 2016-12-31 | $-41,905,266 |
| Total of all expenses incurred | 2016-12-31 | $189,598 |
| 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 | $951,187,768 |
| Value of total assets at beginning of year | 2016-12-31 | $913,366,977 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $189,598 |
| Total interest from all sources | 2016-12-31 | $197,984 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $28,895,877 |
| Administrative expenses professional fees incurred | 2016-12-31 | $19,810 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2016-12-31 | $4,918,800 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2016-12-31 | $4,567,309 |
| Assets. Other investments not covered elsewhere at end of year | 2016-12-31 | $19,870,893 |
| Assets. Other investments not covered elsewhere at beginning of year | 2016-12-31 | $13,323,218 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $5,220,603 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $3,895,138 |
| Assets. Loans (other than to participants) at end of year | 2016-12-31 | $30,257,292 |
| Assets. Loans (other than to participants) at beginning of year | 2016-12-31 | $56,244,184 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $20,478,358 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $13,955,414 |
| Administrative expenses (other) incurred | 2016-12-31 | $169,788 |
| Total non interest bearing cash at end of year | 2016-12-31 | $5,010,756 |
| Total non interest bearing cash at beginning of year | 2016-12-31 | $3,283,554 |
| Value of net income/loss | 2016-12-31 | $9,658,317 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $930,709,410 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $899,411,563 |
| Income. Interest from loans (other than to participants) | 2016-12-31 | $197,984 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $8,543,374 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $8,422,337 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $1,798,137 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $1,732,423 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $1,732,423 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $40,500 |
| Income. Dividends from preferred stock | 2016-12-31 | $47,354 |
| Income. Dividends from common stock | 2016-12-31 | $28,848,523 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $875,567,913 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $821,898,814 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $153,206,123 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $195,111,389 |
| 2015 : NT COMMON EAFE INDEX FUND - LENDING 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-22,354,149 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-22,354,149 |
| Total transfer of assets to this plan | 2015-12-31 | $242,350,138 |
| Total transfer of assets from this plan | 2015-12-31 | $157,525,275 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $13,955,414 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $16,909,763 |
| Total income from all sources (including contributions) | 2015-12-31 | $-10,576,467 |
| Total loss/gain on sale of assets | 2015-12-31 | $-17,026,579 |
| Total of all expenses incurred | 2015-12-31 | $194,367 |
| 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 | $913,366,977 |
| Value of total assets at beginning of year | 2015-12-31 | $842,267,297 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $194,367 |
| Total interest from all sources | 2015-12-31 | $830,215 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $27,968,196 |
| Administrative expenses professional fees incurred | 2015-12-31 | $19,810 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2015-12-31 | $4,567,309 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2015-12-31 | $4,948,726 |
| Assets. Other investments not covered elsewhere at end of year | 2015-12-31 | $13,323,218 |
| Assets. Other investments not covered elsewhere at beginning of year | 2015-12-31 | $14,208,003 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $3,895,138 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $3,709,525 |
| Assets. Loans (other than to participants) at end of year | 2015-12-31 | $56,244,184 |
| Assets. Loans (other than to participants) at beginning of year | 2015-12-31 | $29,056,755 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $13,955,414 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $16,909,763 |
| Administrative expenses (other) incurred | 2015-12-31 | $174,557 |
| Total non interest bearing cash at end of year | 2015-12-31 | $3,283,554 |
| Total non interest bearing cash at beginning of year | 2015-12-31 | $2,616,022 |
| Value of net income/loss | 2015-12-31 | $-10,770,834 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $899,411,563 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $825,357,534 |
| Income. Interest from loans (other than to participants) | 2015-12-31 | $830,215 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $8,422,337 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $3,968,996 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $1,732,423 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $1,210,254 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $1,210,254 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $5,850 |
| Income. Dividends from preferred stock | 2015-12-31 | $118,993 |
| Income. Dividends from common stock | 2015-12-31 | $27,849,203 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $821,898,814 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $782,549,016 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $131,684,596 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $148,711,175 |
| 2014 : NT COMMON EAFE INDEX FUND - LENDING 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $-69,274,688 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $-69,274,688 |
| Total transfer of assets to this plan | 2014-12-31 | $203,983,639 |
| Total transfer of assets from this plan | 2014-12-31 | $98,867,708 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $16,909,763 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $22,472,375 |
| Total income from all sources (including contributions) | 2014-12-31 | $-34,308,026 |
| Total loss/gain on sale of assets | 2014-12-31 | $3,844,162 |
| Total of all expenses incurred | 2014-12-31 | $166,838 |
| 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 | $842,267,297 |
| Value of total assets at beginning of year | 2014-12-31 | $777,188,842 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $166,838 |
| Total interest from all sources | 2014-12-31 | $146,569 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $30,963,076 |
| Administrative expenses professional fees incurred | 2014-12-31 | $19,975 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2014-12-31 | $4,948,726 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2014-12-31 | $5,658,686 |
| Assets. Other investments not covered elsewhere at end of year | 2014-12-31 | $14,208,003 |
| Assets. Other investments not covered elsewhere at beginning of year | 2014-12-31 | $21,642,518 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $3,709,525 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $1,208,824 |
| Assets. Loans (other than to participants) at end of year | 2014-12-31 | $29,056,755 |
| Assets. Loans (other than to participants) at beginning of year | 2014-12-31 | $48,800,228 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $16,909,763 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $22,472,375 |
| Administrative expenses (other) incurred | 2014-12-31 | $146,863 |
| Total non interest bearing cash at end of year | 2014-12-31 | $2,616,022 |
| Total non interest bearing cash at beginning of year | 2014-12-31 | $2,874,959 |
| Value of net income/loss | 2014-12-31 | $-34,474,864 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $825,357,534 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $754,716,467 |
| Income. Interest from loans (other than to participants) | 2014-12-31 | $146,569 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $3,968,996 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $8,147,157 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $1,210,254 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $2,004,069 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $2,004,069 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $12,855 |
| Income. Dividends from preferred stock | 2014-12-31 | $104,639 |
| Income. Dividends from common stock | 2014-12-31 | $30,858,437 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $782,549,016 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $686,852,401 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $69,640,746 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $65,796,584 |
| 2013 : NT COMMON EAFE INDEX FUND - LENDING 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $125,138,443 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $125,138,443 |
| Total transfer of assets to this plan | 2013-12-31 | $24,410,399 |
| Total transfer of assets from this plan | 2013-12-31 | $86,295,547 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $22,472,375 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $30,736,771 |
| Total income from all sources (including contributions) | 2013-12-31 | $145,923,950 |
| Total loss/gain on sale of assets | 2013-12-31 | $-123,909 |
| Total of all expenses incurred | 2013-12-31 | $148,916 |
| 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 | $777,188,842 |
| Value of total assets at beginning of year | 2013-12-31 | $701,563,352 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $148,916 |
| Total interest from all sources | 2013-12-31 | $167,877 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $20,735,679 |
| Administrative expenses professional fees incurred | 2013-12-31 | $18,260 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2013-12-31 | $5,658,686 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2013-12-31 | $4,061,310 |
| Assets. Other investments not covered elsewhere at end of year | 2013-12-31 | $21,642,518 |
| Assets. Other investments not covered elsewhere at beginning of year | 2013-12-31 | $29,875,346 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $1,208,824 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $854,059 |
| Assets. Loans (other than to participants) at end of year | 2013-12-31 | $48,800,228 |
| Assets. Loans (other than to participants) at beginning of year | 2013-12-31 | $27,979,200 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $22,472,375 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $30,736,771 |
| Administrative expenses (other) incurred | 2013-12-31 | $130,656 |
| Total non interest bearing cash at end of year | 2013-12-31 | $2,874,959 |
| Total non interest bearing cash at beginning of year | 2013-12-31 | $7,529,907 |
| Value of net income/loss | 2013-12-31 | $145,775,034 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $754,716,467 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $670,826,581 |
| Income. Interest from loans (other than to participants) | 2013-12-31 | $161,965 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $8,147,157 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $1,977,119 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $2,004,069 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $1,378,393 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $1,378,393 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $5,912 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $5,860 |
| Income. Dividends from preferred stock | 2013-12-31 | $110,880 |
| Income. Dividends from common stock | 2013-12-31 | $20,624,799 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $686,852,401 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $627,908,018 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $75,842,570 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $75,966,479 |
| 2012 : NT COMMON EAFE INDEX FUND - LENDING 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $107,373,342 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $107,373,342 |
| Total transfer of assets to this plan | 2012-12-31 | $71,184,151 |
| Total transfer of assets from this plan | 2012-12-31 | $189,318,069 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $30,736,771 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $59,913,971 |
| Total income from all sources (including contributions) | 2012-12-31 | $114,683,955 |
| Total loss/gain on sale of assets | 2012-12-31 | $-14,209,443 |
| Total of all expenses incurred | 2012-12-31 | $212,293 |
| 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 | $701,563,352 |
| Value of total assets at beginning of year | 2012-12-31 | $734,402,808 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $212,293 |
| Total interest from all sources | 2012-12-31 | $206,774 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $21,310,807 |
| Administrative expenses professional fees incurred | 2012-12-31 | $20,506 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2012-12-31 | $4,061,310 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2012-12-31 | $3,217,276 |
| Assets. Other investments not covered elsewhere at end of year | 2012-12-31 | $29,875,346 |
| Assets. Other investments not covered elsewhere at beginning of year | 2012-12-31 | $58,368,048 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $854,059 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $3,256,639 |
| Assets. Loans (other than to participants) at end of year | 2012-12-31 | $27,979,200 |
| Assets. Loans (other than to participants) at beginning of year | 2012-12-31 | $54,931,703 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $30,736,771 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $59,913,971 |
| Administrative expenses (other) incurred | 2012-12-31 | $191,787 |
| Total non interest bearing cash at end of year | 2012-12-31 | $7,529,907 |
| Total non interest bearing cash at beginning of year | 2012-12-31 | $2,579,039 |
| Value of net income/loss | 2012-12-31 | $114,471,662 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $670,826,581 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $674,488,837 |
| Income. Interest from loans (other than to participants) | 2012-12-31 | $206,774 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $1,977,119 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $1,378,393 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $111,119 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $111,119 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $2,475 |
| Income. Dividends from preferred stock | 2012-12-31 | $60,493 |
| Income. Dividends from common stock | 2012-12-31 | $21,250,314 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $627,908,018 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $611,938,984 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $183,859,283 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $198,068,726 |
| 2011 : NT COMMON EAFE INDEX FUND - LENDING 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-112,063,759 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-112,063,759 |
| Total transfer of assets to this plan | 2011-12-31 | $668,664,436 |
| Total transfer of assets from this plan | 2011-12-31 | $59,597,295 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $59,913,971 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $7,315,617 |
| Total income from all sources (including contributions) | 2011-12-31 | $-105,975,156 |
| Total loss/gain on sale of assets | 2011-12-31 | $-10,701,077 |
| Total of all expenses incurred | 2011-12-31 | $218,480 |
| 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 | $734,402,808 |
| Value of total assets at beginning of year | 2011-12-31 | $178,930,949 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $218,480 |
| Total interest from all sources | 2011-12-31 | $99,876 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $16,689,804 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2011-12-31 | $5,190 |
| Administrative expenses professional fees incurred | 2011-12-31 | $17,731 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2011-12-31 | $3,217,276 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2011-12-31 | $731,733 |
| Assets. Other investments not covered elsewhere at end of year | 2011-12-31 | $58,368,048 |
| Assets. Other investments not covered elsewhere at beginning of year | 2011-12-31 | $7,158,452 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $3,256,639 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $488,290 |
| Assets. Loans (other than to participants) at end of year | 2011-12-31 | $54,931,703 |
| Assets. Loans (other than to participants) at beginning of year | 2011-12-31 | $6,853,004 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $59,913,971 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $7,315,617 |
| Administrative expenses (other) incurred | 2011-12-31 | $200,749 |
| Total non interest bearing cash at end of year | 2011-12-31 | $2,579,039 |
| Total non interest bearing cash at beginning of year | 2011-12-31 | $1,237,232 |
| Value of net income/loss | 2011-12-31 | $-106,193,636 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $674,488,837 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $171,615,332 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2011-12-31 | $699,452 |
| Income. Interest from loans (other than to participants) | 2011-12-31 | $96,553 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $111,119 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $1,010,108 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $1,010,108 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $3,323 |
| Income. Dividends from preferred stock | 2011-12-31 | $52,048 |
| Income. Dividends from common stock | 2011-12-31 | $16,632,566 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $611,938,984 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $160,752,678 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $38,721,506 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $49,422,583 |
| 2010 : NT COMMON EAFE INDEX FUND - LENDING 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $20,556,228 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $20,556,228 |
| Total transfer of assets to this plan | 2010-12-31 | $10,088,259 |
| Total transfer of assets from this plan | 2010-12-31 | $45,502,771 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $7,315,617 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $25,997,182 |
| Total income from all sources (including contributions) | 2010-12-31 | $12,383,610 |
| Total loss/gain on sale of assets | 2010-12-31 | $-12,648,343 |
| Total of all expenses incurred | 2010-12-31 | $78,943 |
| 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 | $178,930,949 |
| Value of total assets at beginning of year | 2010-12-31 | $220,722,359 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $78,943 |
| Total interest from all sources | 2010-12-31 | $34,049 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $4,441,676 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2010-12-31 | $1,798 |
| Administrative expenses professional fees incurred | 2010-12-31 | $18,351 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2010-12-31 | $731,733 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2010-12-31 | $656,774 |
| Assets. Other investments not covered elsewhere at end of year | 2010-12-31 | $7,158,452 |
| Assets. Other investments not covered elsewhere at beginning of year | 2010-12-31 | $18,338,176 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $488,290 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $7,439,128 |
| Assets. Loans (other than to participants) at end of year | 2010-12-31 | $6,853,004 |
| Assets. Loans (other than to participants) at beginning of year | 2010-12-31 | $17,484,462 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $7,315,617 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $25,997,182 |
| Administrative expenses (other) incurred | 2010-12-31 | $60,592 |
| Total non interest bearing cash at end of year | 2010-12-31 | $1,237,232 |
| Total non interest bearing cash at beginning of year | 2010-12-31 | $4,513,381 |
| Value of net income/loss | 2010-12-31 | $12,304,667 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $171,615,332 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $194,725,177 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2010-12-31 | $699,452 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2010-12-31 | $0 |
| Income. Interest from loans (other than to participants) | 2010-12-31 | $31,840 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $1,010,108 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $267,845 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $267,845 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $2,209 |
| Income. Dividends from preferred stock | 2010-12-31 | $10,399 |
| Income. Dividends from common stock | 2010-12-31 | $4,429,479 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $160,752,678 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $172,022,593 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $37,373,244 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $50,021,587 |
