STATE STREET GLOBAL ADVISORS TRUST COMPANY has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan S&P MIDCAP (R) INDX SL SF CL I (CM5B)
| Measure | Date | Value |
|---|
| 2023 : S&P MIDCAP (R) INDX SL SF CL I (CM5B) 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $46,003,868 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $46,003,868 |
| Total transfer of assets to this plan | 2023-12-31 | $108,056,400 |
| Total transfer of assets from this plan | 2023-12-31 | $788,734,150 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $4,179,272 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $12,333,928 |
| Total income from all sources (including contributions) | 2023-12-31 | $125,920,416 |
| Total loss/gain on sale of assets | 2023-12-31 | $71,108,052 |
| Total of all expenses incurred | 2023-12-31 | $35,885 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-12-31 | $0 |
| Value of total assets at end of year | 2023-12-31 | $521,036,673 |
| Value of total assets at beginning of year | 2023-12-31 | $1,083,984,548 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $35,885 |
| Total interest from all sources | 2023-12-31 | $298,997 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $8,509,499 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $1,656,388 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $2,186,716 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $4,179,272 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $12,333,928 |
| Administrative expenses (other) incurred | 2023-12-31 | $-15,615 |
| Total non interest bearing cash at end of year | 2023-12-31 | $19,105 |
| Total non interest bearing cash at beginning of year | 2023-12-31 | $0 |
| Value of net income/loss | 2023-12-31 | $125,884,531 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $516,857,401 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $1,071,650,620 |
| Interest earned on other investments | 2023-12-31 | $93,712 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $4,593,740 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $23,146,743 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $23,146,743 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $205,285 |
| Income. Dividends from common stock | 2023-12-31 | $8,509,499 |
| Contract administrator fees | 2023-12-31 | $48,857 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-12-31 | $514,767,440 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-12-31 | $1,058,651,089 |
| Aggregate proceeds on sale of assets | 2023-12-31 | $131,378,697 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $60,270,645 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $46,003,868 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $46,003,868 |
| Total transfer of assets to this plan | 2023-01-01 | $108,056,400 |
| Total transfer of assets from this plan | 2023-01-01 | $788,734,150 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $4,179,272 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $12,333,928 |
| Total income from all sources (including contributions) | 2023-01-01 | $125,920,416 |
| Total loss/gain on sale of assets | 2023-01-01 | $71,108,052 |
| Total of all expenses incurred | 2023-01-01 | $35,885 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-01-01 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-01-01 | $0 |
| Value of total assets at end of year | 2023-01-01 | $521,036,673 |
| Value of total assets at beginning of year | 2023-01-01 | $1,083,984,548 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $35,885 |
| Total interest from all sources | 2023-01-01 | $298,997 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-01-01 | $8,509,499 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-01-01 | $1,656,388 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $2,186,716 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-01-01 | $4,179,272 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-01-01 | $12,333,928 |
| Administrative expenses (other) incurred | 2023-01-01 | $-15,615 |
| Total non interest bearing cash at end of year | 2023-01-01 | $19,105 |
| Total non interest bearing cash at beginning of year | 2023-01-01 | $0 |
| Value of net income/loss | 2023-01-01 | $125,884,531 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $516,857,401 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $1,071,650,620 |
| Interest earned on other investments | 2023-01-01 | $93,712 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-01-01 | $4,593,740 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-01-01 | $205,285 |
| Income. Dividends from common stock | 2023-01-01 | $8,509,499 |
| Contract administrator fees | 2023-01-01 | $48,857 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-01-01 | $514,767,440 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-01-01 | $1,058,651,089 |
| Aggregate proceeds on sale of assets | 2023-01-01 | $131,378,697 |
| Aggregate carrying amount (costs) on sale of assets | 2023-01-01 | $60,270,645 |
| 2022 : S&P MIDCAP (R) INDX SL SF CL I (CM5B) 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-217,546,670 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-217,546,670 |
| Total transfer of assets to this plan | 2022-12-31 | $772,181,399 |
| Total transfer of assets from this plan | 2022-12-31 | $108,207,328 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $12,333,928 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $13,442,436 |
| Total income from all sources (including contributions) | 2022-12-31 | $-46,221,746 |
| Total loss/gain on sale of assets | 2022-12-31 | $152,913,338 |
| Total of all expenses incurred | 2022-12-31 | $427,885 |
| 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 | $1,083,984,548 |
| Value of total assets at beginning of year | 2022-12-31 | $467,768,616 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $427,885 |
| Total interest from all sources | 2022-12-31 | $243,709 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $18,167,877 |
| Administrative expenses professional fees incurred | 2022-12-31 | $3,276 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $2,186,716 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $3,642,159 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $12,333,928 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $13,442,436 |
| Administrative expenses (other) incurred | 2022-12-31 | $299,584 |
| Value of net income/loss | 2022-12-31 | $-46,649,631 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $1,071,650,620 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $454,326,180 |
| Investment advisory and management fees | 2022-12-31 | $125,025 |
| Interest earned on other investments | 2022-12-31 | $88,870 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $23,146,743 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $13,690,508 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $13,690,508 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $154,839 |
| Income. Dividends from common stock | 2022-12-31 | $18,167,877 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $1,058,651,089 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $450,435,949 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $180,457,506 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $27,544,168 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-217,546,670 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-217,546,670 |
| Total transfer of assets to this plan | 2022-01-01 | $772,181,399 |
| Total transfer of assets from this plan | 2022-01-01 | $108,207,328 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $12,333,928 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $13,442,436 |
| Total income from all sources (including contributions) | 2022-01-01 | $-46,221,746 |
| Total loss/gain on sale of assets | 2022-01-01 | $152,913,338 |
| Total of all expenses incurred | 2022-01-01 | $427,885 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-01-01 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-01-01 | $0 |
| Value of total assets at end of year | 2022-01-01 | $1,083,984,548 |
| Value of total assets at beginning of year | 2022-01-01 | $467,768,616 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $427,885 |
| Total interest from all sources | 2022-01-01 | $243,709 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-01-01 | $18,167,877 |
| Administrative expenses professional fees incurred | 2022-01-01 | $3,276 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $2,186,716 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $3,642,159 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-01-01 | $12,333,928 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-01-01 | $13,442,436 |
| Administrative expenses (other) incurred | 2022-01-01 | $299,584 |
| Value of net income/loss | 2022-01-01 | $-46,649,631 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $1,071,650,620 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $454,326,180 |
| Investment advisory and management fees | 2022-01-01 | $125,025 |
| Interest earned on other investments | 2022-01-01 | $88,870 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-01-01 | $23,146,743 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-01-01 | $154,839 |
| Income. Dividends from common stock | 2022-01-01 | $18,167,877 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-01-01 | $1,058,651,089 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-01-01 | $450,435,949 |
| Aggregate proceeds on sale of assets | 2022-01-01 | $180,457,506 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $27,544,168 |
| 2021 : S&P MIDCAP (R) INDX SL SF CL I (CM5B) 2021 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $0 |
| Total transfer of assets to this plan | 2021-12-31 | $44,071,524 |
| Total transfer of assets from this plan | 2021-12-31 | $71,029,930 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $13,442,436 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $6,111,098 |
| Total income from all sources (including contributions) | 2021-12-31 | $93,970,890 |
| Total loss/gain on sale of assets | 2021-12-31 | $18,098,877 |
| Total of all expenses incurred | 2021-12-31 | $34,803 |
| 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 | $467,768,616 |
| Value of total assets at beginning of year | 2021-12-31 | $393,459,597 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $34,803 |
| Total interest from all sources | 2021-12-31 | $10,427 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $6,152,497 |
| Administrative expenses professional fees incurred | 2021-12-31 | $2,659 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $3,642,159 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $2,458,099 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $13,442,436 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $6,111,098 |
| Administrative expenses (other) incurred | 2021-12-31 | $32,144 |
| Value of net income/loss | 2021-12-31 | $93,936,087 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $454,326,180 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $387,348,499 |
| Interest earned on other investments | 2021-12-31 | $6,433 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $13,690,508 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $6,693,630 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $6,693,630 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $3,994 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $69,709,089 |
| Income. Dividends from common stock | 2021-12-31 | $6,152,497 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $450,435,949 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $384,307,868 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $114,705,559 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $96,606,682 |
| 2020 : S&P MIDCAP (R) INDX SL SF CL I (CM5B) 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $50,652,817 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $50,652,817 |
| Total transfer of assets to this plan | 2020-12-31 | $76,352,270 |
| Total transfer of assets from this plan | 2020-12-31 | $316,382,299 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $6,111,098 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $59,223,609 |
| Total income from all sources (including contributions) | 2020-12-31 | $54,523,655 |
| Total loss/gain on sale of assets | 2020-12-31 | $-2,421,618 |
| Total of all expenses incurred | 2020-12-31 | $29,028 |
| 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 | $393,459,597 |
| Value of total assets at beginning of year | 2020-12-31 | $632,107,510 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $29,028 |
| Total interest from all sources | 2020-12-31 | $76,201 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $6,216,255 |
| Administrative expenses professional fees incurred | 2020-12-31 | $2,605 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $2,458,099 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $32,629,370 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $6,111,098 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $59,223,609 |
| Administrative expenses (other) incurred | 2020-12-31 | $26,423 |
| Total non interest bearing cash at end of year | 2020-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2020-12-31 | $5,366 |
| Value of net income/loss | 2020-12-31 | $54,494,627 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $387,348,499 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $572,883,901 |
| Interest earned on other investments | 2020-12-31 | $56,482 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $6,693,630 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $30,179,272 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $30,179,272 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $19,719 |
| Income. Dividends from common stock | 2020-12-31 | $6,216,255 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $384,307,868 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $569,293,502 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $112,025,115 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $114,446,733 |
| 2019 : S&P MIDCAP (R) INDX SL SF CL I (CM5B) 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $102,661,554 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $102,661,554 |
| Total transfer of assets to this plan | 2019-12-31 | $78,690,065 |
| Total transfer of assets from this plan | 2019-12-31 | $197,639,113 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $59,223,609 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $50,206,693 |
| Total income from all sources (including contributions) | 2019-12-31 | $136,550,280 |
| Total loss/gain on sale of assets | 2019-12-31 | $22,947,300 |
| Total of all expenses incurred | 2019-12-31 | $62,580 |
| 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 | $632,107,510 |
| Value of total assets at beginning of year | 2019-12-31 | $605,551,942 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $62,580 |
| Total interest from all sources | 2019-12-31 | $292,916 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $10,648,510 |
| Administrative expenses professional fees incurred | 2019-12-31 | $2,234 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $32,629,370 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $16,932,119 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $59,223,609 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $50,206,693 |
| Administrative expenses (other) incurred | 2019-12-31 | $60,346 |
| Total non interest bearing cash at end of year | 2019-12-31 | $5,366 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $0 |
| Value of net income/loss | 2019-12-31 | $136,487,700 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $572,883,901 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $555,345,249 |
| Interest earned on other investments | 2019-12-31 | $154,858 |
| Income. Interest from US Government securities | 2019-12-31 | $8,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $30,179,272 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $38,923,339 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $38,923,339 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $130,058 |
| Asset value of US Government securities at end of year | 2019-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $641,760 |
| Income. Dividends from common stock | 2019-12-31 | $10,648,510 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $569,293,502 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $549,054,724 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $156,305,726 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $133,358,426 |
| 2018 : S&P MIDCAP (R) INDX SL SF CL I (CM5B) 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-100,923,480 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-100,923,480 |
| Total transfer of assets to this plan | 2018-12-31 | $127,011,709 |
| Total transfer of assets from this plan | 2018-12-31 | $942,436,808 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $50,206,693 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $139,924,572 |
| Total income from all sources (including contributions) | 2018-12-31 | $-72,526,384 |
| Total loss/gain on sale of assets | 2018-12-31 | $14,163,869 |
| Total of all expenses incurred | 2018-12-31 | $99,789 |
| 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 | $605,551,942 |
| Value of total assets at beginning of year | 2018-12-31 | $1,583,321,093 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $99,789 |
| Total interest from all sources | 2018-12-31 | $557,659 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $13,675,568 |
| Administrative expenses professional fees incurred | 2018-12-31 | $3,123 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $16,932,119 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $4,518,454 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $50,206,693 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $139,924,572 |
| Administrative expenses (other) incurred | 2018-12-31 | $96,666 |
| Value of net income/loss | 2018-12-31 | $-72,626,173 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $555,345,249 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $1,443,396,521 |
| Interest earned on other investments | 2018-12-31 | $372,143 |
| Income. Interest from US Government securities | 2018-12-31 | $9,219 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $38,923,339 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $149,871,835 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $149,871,835 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $176,297 |
| Asset value of US Government securities at end of year | 2018-12-31 | $641,760 |
| Asset value of US Government securities at beginning of year | 2018-12-31 | $760,526 |
| Income. Dividends from common stock | 2018-12-31 | $13,675,568 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $549,054,724 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $1,428,170,278 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $365,234,164 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $351,070,295 |
| 2017 : S&P MIDCAP (R) INDX SL SF CL I (CM5B) 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2017-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $149,206,148 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $149,206,148 |
| Total transfer of assets to this plan | 2017-12-31 | $298,472,724 |
| Total transfer of assets from this plan | 2017-12-31 | $130,531,043 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $139,924,572 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $111,896,887 |
| Expenses. Interest paid | 2017-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2017-12-31 | $0 |
| Total income from all sources (including contributions) | 2017-12-31 | $191,678,044 |
| Total loss/gain on sale of assets | 2017-12-31 | $22,028,373 |
| Total of all expenses incurred | 2017-12-31 | $147,431 |
| 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 | $1,583,321,093 |
| Value of total assets at beginning of year | 2017-12-31 | $1,195,821,114 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $147,431 |
| Total interest from all sources | 2017-12-31 | $815,547 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $19,627,976 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2017-12-31 | $0 |
| Administrative expenses professional fees incurred | 2017-12-31 | $5,137 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $4,518,454 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $3,633,325 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $139,924,572 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $111,896,887 |
| Other income not declared elsewhere | 2017-12-31 | $0 |
| Administrative expenses (other) incurred | 2017-12-31 | $142,294 |
| Total non interest bearing cash at end of year | 2017-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2017-12-31 | $302,011 |
| Value of net income/loss | 2017-12-31 | $191,530,613 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $1,443,396,521 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $1,083,924,227 |
| Investment advisory and management fees | 2017-12-31 | $0 |
| Income. Interest from loans (other than to participants) | 2017-12-31 | $0 |
| Interest earned on other investments | 2017-12-31 | $574,603 |
| Income. Interest from US Government securities | 2017-12-31 | $13,269 |
| Income. Interest from corporate debt instruments | 2017-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $149,871,835 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $138,476,318 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $138,476,318 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $227,675 |
| Asset value of US Government securities at end of year | 2017-12-31 | $760,526 |
| Asset value of US Government securities at beginning of year | 2017-12-31 | $1,365,977 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2017-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $0 |
| Income. Dividends from preferred stock | 2017-12-31 | $0 |
| Income. Dividends from common stock | 2017-12-31 | $19,627,976 |
| Contract administrator fees | 2017-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $1,428,170,278 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $1,052,043,483 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $249,629,434 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $227,601,061 |
| 2016 : S&P MIDCAP (R) INDX SL SF CL I (CM5B) 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $145,193,821 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $145,193,821 |
| Total transfer of assets to this plan | 2016-12-31 | $117,566,188 |
| Total transfer of assets from this plan | 2016-12-31 | $362,911,806 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $111,896,887 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $143,112,369 |
| Total income from all sources (including contributions) | 2016-12-31 | $173,806,177 |
| Total loss/gain on sale of assets | 2016-12-31 | $9,930,960 |
| Total of all expenses incurred | 2016-12-31 | $121,199 |
| 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 | $1,195,821,114 |
| Value of total assets at beginning of year | 2016-12-31 | $1,298,697,236 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $121,199 |
| Total interest from all sources | 2016-12-31 | $602,823 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $18,078,573 |
| Administrative expenses professional fees incurred | 2016-12-31 | $5,169 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $3,633,325 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $3,029,518 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $111,896,887 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $143,112,369 |
| Administrative expenses (other) incurred | 2016-12-31 | $116,030 |
| Total non interest bearing cash at end of year | 2016-12-31 | $302,011 |
| Total non interest bearing cash at beginning of year | 2016-12-31 | $0 |
| Value of net income/loss | 2016-12-31 | $173,684,978 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $1,083,924,227 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $1,155,584,867 |
| Interest earned on other investments | 2016-12-31 | $465,216 |
| Income. Interest from US Government securities | 2016-12-31 | $4,405 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $138,476,318 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $163,790,341 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $163,790,341 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $133,202 |
| Asset value of US Government securities at end of year | 2016-12-31 | $1,365,977 |
| Asset value of US Government securities at beginning of year | 2016-12-31 | $1,231,599 |
| Income. Dividends from common stock | 2016-12-31 | $18,078,573 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $1,052,043,483 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $1,130,645,778 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $226,111,102 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $216,180,142 |
| 2015 : S&P MIDCAP (R) INDX SL SF CL I (CM5B) 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-60,645,750 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-60,645,750 |
| Total transfer of assets to this plan | 2015-12-31 | $131,439,802 |
| Total transfer of assets from this plan | 2015-12-31 | $125,643,507 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $143,112,369 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $144,904,445 |
| Total income from all sources (including contributions) | 2015-12-31 | $-25,858,681 |
| Total loss/gain on sale of assets | 2015-12-31 | $14,304,494 |
| Total of all expenses incurred | 2015-12-31 | $130,067 |
| 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 | $1,298,697,236 |
| Value of total assets at beginning of year | 2015-12-31 | $1,320,681,765 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $130,067 |
| Total interest from all sources | 2015-12-31 | $665,702 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $19,816,873 |
| Administrative expenses professional fees incurred | 2015-12-31 | $6,735 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $3,029,518 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $2,169,229 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $143,112,369 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $144,904,445 |
| Administrative expenses (other) incurred | 2015-12-31 | $123,332 |
| Total non interest bearing cash at end of year | 2015-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2015-12-31 | $321 |
| Value of net income/loss | 2015-12-31 | $-25,988,748 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $1,155,584,867 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $1,175,777,320 |
| Interest earned on other investments | 2015-12-31 | $607,805 |
| Income. Interest from US Government securities | 2015-12-31 | $228 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $163,790,341 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $159,706,271 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $159,706,271 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $57,669 |
| Asset value of US Government securities at end of year | 2015-12-31 | $1,231,599 |
| Asset value of US Government securities at beginning of year | 2015-12-31 | $1,612,019 |
| Income. Dividends from common stock | 2015-12-31 | $19,816,873 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $1,130,645,778 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $1,157,193,925 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $316,103,139 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $301,798,645 |
| 2014 : S&P MIDCAP (R) INDX SL SF CL I (CM5B) 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $79,551,600 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $79,551,600 |
| Total transfer of assets to this plan | 2014-12-31 | $148,623,246 |
| Total transfer of assets from this plan | 2014-12-31 | $339,156,822 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $144,904,445 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $176,506,329 |
| Total income from all sources (including contributions) | 2014-12-31 | $121,198,623 |
| Total loss/gain on sale of assets | 2014-12-31 | $21,133,739 |
| Total of all expenses incurred | 2014-12-31 | $137,767 |
| 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 | $1,320,681,765 |
| Value of total assets at beginning of year | 2014-12-31 | $1,421,756,369 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $137,767 |
| Total interest from all sources | 2014-12-31 | $891,443 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $19,621,841 |
| Administrative expenses professional fees incurred | 2014-12-31 | $7,417 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $2,169,229 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $1,693,777 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $144,904,445 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $176,506,329 |
| Administrative expenses (other) incurred | 2014-12-31 | $130,350 |
| Total non interest bearing cash at end of year | 2014-12-31 | $321 |
| Total non interest bearing cash at beginning of year | 2014-12-31 | $0 |
| Value of net income/loss | 2014-12-31 | $121,060,856 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $1,175,777,320 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $1,245,250,040 |
| Interest earned on other investments | 2014-12-31 | $846,728 |
| Income. Interest from US Government securities | 2014-12-31 | $262 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $159,706,271 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $199,318,808 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $199,318,808 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $44,453 |
| Asset value of US Government securities at end of year | 2014-12-31 | $1,612,019 |
| Asset value of US Government securities at beginning of year | 2014-12-31 | $1,246,347 |
| Income. Dividends from common stock | 2014-12-31 | $19,621,841 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $1,157,193,925 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $1,219,497,437 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $205,594,195 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $184,460,456 |
| 2013 : S&P MIDCAP (R) INDX SL SF CL I (CM5B) 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $241,888,230 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $241,888,230 |
| Total transfer of assets to this plan | 2013-12-31 | $283,744,226 |
| Total transfer of assets from this plan | 2013-12-31 | $95,333,324 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $176,506,329 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $120,044,491 |
| Total income from all sources (including contributions) | 2013-12-31 | $291,877,797 |
| Total loss/gain on sale of assets | 2013-12-31 | $33,180,766 |
| Total of all expenses incurred | 2013-12-31 | $115,900 |
| 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 | $1,421,756,369 |
| Value of total assets at beginning of year | 2013-12-31 | $885,121,732 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $115,900 |
| Total interest from all sources | 2013-12-31 | $553,383 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $16,255,418 |
| Administrative expenses professional fees incurred | 2013-12-31 | $7,523 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $1,693,777 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $15,854,405 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $176,506,329 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $120,044,491 |
| Administrative expenses (other) incurred | 2013-12-31 | $108,377 |
| Total non interest bearing cash at end of year | 2013-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2013-12-31 | $70,470 |
| Value of net income/loss | 2013-12-31 | $291,761,897 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $1,245,250,040 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $765,077,241 |
| Interest earned on other investments | 2013-12-31 | $502,465 |
| Income. Interest from US Government securities | 2013-12-31 | $493 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $199,318,808 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $122,223,218 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $122,223,218 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $50,425 |
| Asset value of US Government securities at end of year | 2013-12-31 | $1,246,347 |
| Asset value of US Government securities at beginning of year | 2013-12-31 | $1,111,518 |
| Income. Dividends from common stock | 2013-12-31 | $16,255,418 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $1,219,497,437 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $745,862,121 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $221,288,012 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $188,107,246 |
| 2012 : S&P MIDCAP (R) INDX SL SF CL I (CM5B) 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $107,761,100 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $107,761,100 |
| Total transfer of assets to this plan | 2012-12-31 | $192,459,455 |
| Total transfer of assets from this plan | 2012-12-31 | $560,814,930 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $120,044,491 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $154,927,036 |
| Total income from all sources (including contributions) | 2012-12-31 | $152,660,055 |
| Total loss/gain on sale of assets | 2012-12-31 | $28,042,004 |
| Total of all expenses incurred | 2012-12-31 | $105,347 |
| 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 | $885,121,732 |
| Value of total assets at beginning of year | 2012-12-31 | $1,135,805,044 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $105,347 |
| Total interest from all sources | 2012-12-31 | $898,115 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $15,958,836 |
| Administrative expenses professional fees incurred | 2012-12-31 | $8,501 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $15,854,405 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $6,986,335 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $120,044,491 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $154,927,036 |
| Administrative expenses (other) incurred | 2012-12-31 | $96,846 |
| Total non interest bearing cash at end of year | 2012-12-31 | $70,470 |
| Total non interest bearing cash at beginning of year | 2012-12-31 | $0 |
| Value of net income/loss | 2012-12-31 | $152,554,708 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $765,077,241 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $980,878,008 |
| Interest earned on other investments | 2012-12-31 | $831,238 |
| Income. Interest from US Government securities | 2012-12-31 | $905 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $122,223,218 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $171,362,404 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $171,362,404 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $65,972 |
| Asset value of US Government securities at end of year | 2012-12-31 | $1,111,518 |
| Asset value of US Government securities at beginning of year | 2012-12-31 | $2,026,168 |
| Income. Dividends from common stock | 2012-12-31 | $15,958,836 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $745,862,121 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $955,430,137 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $215,458,884 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $187,416,880 |
| 2011 : S&P MIDCAP (R) INDX SL SF CL I (CM5B) 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-17,612,611 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-17,612,611 |
| Total transfer of assets to this plan | 2011-12-31 | $567,179,374 |
| Total transfer of assets from this plan | 2011-12-31 | $697,771,903 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $154,927,036 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $248,821,256 |
| Total income from all sources (including contributions) | 2011-12-31 | $8,988,712 |
| Total loss/gain on sale of assets | 2011-12-31 | $11,249,650 |
| Total of all expenses incurred | 2011-12-31 | $124,117 |
| 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 | $1,135,805,044 |
| Value of total assets at beginning of year | 2011-12-31 | $1,351,427,198 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $124,117 |
| Total interest from all sources | 2011-12-31 | $531,723 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $14,819,950 |
| Administrative expenses professional fees incurred | 2011-12-31 | $10,206 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $6,986,335 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $16,323,124 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $154,927,036 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $248,821,256 |
| Administrative expenses (other) incurred | 2011-12-31 | $113,911 |
| Value of net income/loss | 2011-12-31 | $8,864,595 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $980,878,008 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $1,102,605,942 |
| Interest earned on other investments | 2011-12-31 | $470,716 |
| Income. Interest from US Government securities | 2011-12-31 | $734 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $171,362,404 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $247,474,482 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $247,474,482 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $60,273 |
| Asset value of US Government securities at end of year | 2011-12-31 | $2,026,168 |
| Asset value of US Government securities at beginning of year | 2011-12-31 | $1,501,069 |
| Income. Dividends from common stock | 2011-12-31 | $14,819,950 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $955,430,137 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $1,086,128,523 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $226,499,661 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $215,250,011 |
| 2010 : S&P MIDCAP (R) INDX SL SF CL I (CM5B) 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $191,949,350 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $191,949,350 |
| Total transfer of assets to this plan | 2010-12-31 | $290,913,615 |
| Total transfer of assets from this plan | 2010-12-31 | $359,231,589 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $248,821,256 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $356,931,928 |
| Total income from all sources (including contributions) | 2010-12-31 | $234,659,026 |
| Total loss/gain on sale of assets | 2010-12-31 | $28,141,539 |
| Total of all expenses incurred | 2010-12-31 | $125,850 |
| 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 | $1,351,427,198 |
| Value of total assets at beginning of year | 2010-12-31 | $1,293,322,668 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $125,850 |
| Total interest from all sources | 2010-12-31 | $629,768 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $13,938,369 |
| Administrative expenses professional fees incurred | 2010-12-31 | $15,317 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $16,323,124 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $6,557,095 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $248,821,256 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $356,931,928 |
| Administrative expenses (other) incurred | 2010-12-31 | $110,533 |
| Value of net income/loss | 2010-12-31 | $234,533,176 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $1,102,605,942 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $936,390,740 |
| Interest earned on other investments | 2010-12-31 | $569,398 |
| Income. Interest from US Government securities | 2010-12-31 | $1,875 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $0 |
| 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 | $247,474,482 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $358,041,127 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $358,041,127 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $58,495 |
| Asset value of US Government securities at end of year | 2010-12-31 | $1,501,069 |
| Asset value of US Government securities at beginning of year | 2010-12-31 | $1,248,227 |
| Income. Dividends from common stock | 2010-12-31 | $13,938,369 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $1,086,128,523 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $927,476,219 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $162,237,763 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $134,096,224 |
