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| Plan Name | CORNING RETIREMENT MASTER TRUST |
| Plan identification number | 007 |
| Company Name: | CORNING INCORPORATED |
| Employer identification number (EIN): | 160393470 |
| NAIC Classification: | 339900 |
Additional information about CORNING INCORPORATED
| Jurisdiction of Incorporation: | New York Department of State |
| Incorporation Date: | 1936-12-24 |
| Company Identification Number: | 49779 |
| Legal Registered Office Address: |
ATTN: CORPORATE SECRETARY ONE RIVERFRONT PLAZA CORNING United States of America (USA) 14831 |
More information about CORNING INCORPORATED
| Plan id# | Filing Submission Date | Name of Administrator | Date Administrator Signed | Name of Company Sponsor | Date Sponsor Signed |
|---|---|---|---|---|---|
| 007 | 2022-01-01 | ||||
| 007 | 2021-01-01 | ||||
| 007 | 2020-01-01 | ||||
| 007 | 2019-01-01 | ||||
| 007 | 2018-01-01 | ||||
| 007 | 2017-01-01 | THOMAS C. SQUIRES | THOMAS C. SQUIRES | 2018-10-15 | |
| 007 | 2016-01-01 | THOMAS C. SQUIRES | THOMAS C. SQUIRES | 2017-10-13 | |
| 007 | 2015-01-01 | 2016-10-17 | |||
| 007 | 2014-01-01 | 2015-10-16 | |||
| 007 | 2013-01-01 | THOMAS C. SQUIRES | 2014-10-14 | THOMAS C. SQUIRES | 2014-10-14 |
| 007 | 2012-01-01 | SHARON L. MILLER | 2013-10-14 | SHARON L. MILLER | 2013-10-14 |
| 007 | 2011-01-01 | SHARON L. MILLER | 2012-10-12 | SHARON L. MILLER | 2012-10-12 |
| 007 | 2009-01-01 | STEVEN C. MEACHAM, CEBS | 2010-10-15 | STEVEN C. MEACHAM, CEBS | 2010-10-15 |
| 007 | 2009-01-01 | STEVEN C. MEACHAM, CEBS | 2010-10-29 | STEVEN C. MEACHAM, CEBS | 2010-10-29 |
| Measure | Date | Value |
|---|---|---|
| 2022 : CORNING RETIREMENT MASTER TRUST 2022 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-443,216,372 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-443,216,372 |
| Total transfer of assets to this plan | 2022-12-31 | $460,740 |
| Total transfer of assets from this plan | 2022-12-31 | $187,505,534 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $289,444,407 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $24,105,831 |
| Total income from all sources (including contributions) | 2022-12-31 | $-704,553,893 |
| Total loss/gain on sale of assets | 2022-12-31 | $-88,888,273 |
| Total of all expenses incurred | 2022-12-31 | $10,807,325 |
| 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 | $2,982,247,045 |
| Value of total assets at beginning of year | 2022-12-31 | $3,619,314,481 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $10,807,325 |
| Total interest from all sources | 2022-12-31 | $39,688,078 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $426,346 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-12-31 | No |
| Administrative expenses professional fees incurred | 2022-12-31 | $41,277 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2022-12-31 | $1,189,665 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2022-12-31 | $10,513,459 |
| Were there any nonexempt tranactions with any party-in-interest | 2022-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2022-12-31 | $59,299,800 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-12-31 | $14,239,938 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $25,483,995 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $13,906,470 |
| Other income not declared elsewhere | 2022-12-31 | $-42,111,283 |
| Administrative expenses (other) incurred | 2022-12-31 | $3,214,085 |
| Liabilities. Value of operating payables at end of year | 2022-12-31 | $289,444,407 |
| Liabilities. Value of operating payables at beginning of year | 2022-12-31 | $24,105,831 |
| Total non interest bearing cash at end of year | 2022-12-31 | $268,624,991 |
| Total non interest bearing cash at beginning of year | 2022-12-31 | $41,687,690 |
| Value of net income/loss | 2022-12-31 | $-715,361,218 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $2,692,802,638 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $3,595,208,650 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2022-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2022-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2022-12-31 | $29,620,264 |
| Assets. partnership/joint venture interests at beginning of year | 2022-12-31 | $48,438,213 |
| Investment advisory and management fees | 2022-12-31 | $4,596,131 |
| Interest earned on other investments | 2022-12-31 | $1,795,490 |
| Income. Interest from US Government securities | 2022-12-31 | $8,447,580 |
| Income. Interest from corporate debt instruments | 2022-12-31 | $28,190,756 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $1,470,078,770 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $1,385,244,905 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $30,048,756 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $267,305,244 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $267,305,244 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $1,254,252 |
| Asset value of US Government securities at end of year | 2022-12-31 | $676,405,751 |
| Asset value of US Government securities at beginning of year | 2022-12-31 | $460,745,095 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $-170,452,389 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-12-31 | Yes |
| Income. Dividends from preferred stock | 2022-12-31 | $426,346 |
| Asset. Corporate debt instrument preferred debt at end of year | 2022-12-31 | $194,579,470 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2022-12-31 | $571,580,039 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-12-31 | $223,714,178 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-12-31 | $799,525,198 |
| Contract administrator fees | 2022-12-31 | $2,955,832 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $3,201,405 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $6,128,230 |
| Did the plan have assets held for investment | 2022-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2022-12-31 | $4,221,723,553 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $4,310,611,826 |
| 2021 : CORNING RETIREMENT MASTER TRUST 2021 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $-209,218,391 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $-209,218,391 |
| Total transfer of assets to this plan | 2021-12-31 | $399,830 |
| Total transfer of assets from this plan | 2021-12-31 | $184,933,370 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $24,105,831 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $8,641,239 |
| Total income from all sources (including contributions) | 2021-12-31 | $204,051,846 |
| Total loss/gain on sale of assets | 2021-12-31 | $47,451,831 |
| Total of all expenses incurred | 2021-12-31 | $13,595,688 |
| 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 | $3,619,314,481 |
| Value of total assets at beginning of year | 2021-12-31 | $3,597,927,271 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $13,595,688 |
| Total interest from all sources | 2021-12-31 | $56,417,101 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $470,192 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2021-12-31 | No |
| Administrative expenses professional fees incurred | 2021-12-31 | $111,399 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2021-12-31 | $10,513,459 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2021-12-31 | $11,440,931 |
| Were there any nonexempt tranactions with any party-in-interest | 2021-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2021-12-31 | $14,239,938 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $13,906,470 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $12,175,641 |
| Other income not declared elsewhere | 2021-12-31 | $1,156,120 |
| Administrative expenses (other) incurred | 2021-12-31 | $4,030,932 |
| Liabilities. Value of operating payables at end of year | 2021-12-31 | $24,105,831 |
| Liabilities. Value of operating payables at beginning of year | 2021-12-31 | $8,641,239 |
| Total non interest bearing cash at end of year | 2021-12-31 | $41,687,690 |
| Total non interest bearing cash at beginning of year | 2021-12-31 | $1,750,567 |
| Value of net income/loss | 2021-12-31 | $190,456,158 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $3,595,208,650 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $3,589,286,032 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2021-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2021-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2021-12-31 | $48,438,213 |
| Assets. partnership/joint venture interests at beginning of year | 2021-12-31 | $203,097,717 |
| Investment advisory and management fees | 2021-12-31 | $7,905,419 |
| Income. Interest from US Government securities | 2021-12-31 | $8,396,237 |
| Income. Interest from corporate debt instruments | 2021-12-31 | $48,014,721 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $1,385,244,905 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $1,712,133,422 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $267,305,244 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $47,044,357 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $47,044,357 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $6,143 |
| Asset value of US Government securities at end of year | 2021-12-31 | $460,745,095 |
| Asset value of US Government securities at beginning of year | 2021-12-31 | $149,919,609 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $307,774,993 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2021-12-31 | Yes |
| Income. Dividends from preferred stock | 2021-12-31 | $470,192 |
| Asset. Corporate debt instrument preferred debt at end of year | 2021-12-31 | $571,580,039 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2021-12-31 | $576,286,769 |
| Asset. Corporate debt instrument debt (other) at end of year | 2021-12-31 | $799,525,198 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2021-12-31 | $883,103,886 |
| Contract administrator fees | 2021-12-31 | $1,547,938 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $6,128,230 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $974,372 |
| Did the plan have assets held for investment | 2021-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2021-12-31 | $2,805,348,757 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $2,757,896,926 |
| 2020 : CORNING RETIREMENT MASTER TRUST 2020 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $54,760,412 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $54,760,412 |
| Total transfer of assets to this plan | 2020-12-31 | $180,445,482 |
| Total transfer of assets from this plan | 2020-12-31 | $178,784,849 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $8,641,239 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $84,794 |
| Total income from all sources (including contributions) | 2020-12-31 | $445,114,457 |
| Total loss/gain on sale of assets | 2020-12-31 | $17,826,015 |
| Total of all expenses incurred | 2020-12-31 | $9,815,956 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2020-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2020-12-31 | $0 |
| Value of total assets at end of year | 2020-12-31 | $3,597,927,271 |
| Value of total assets at beginning of year | 2020-12-31 | $3,152,411,692 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $9,815,956 |
| Total interest from all sources | 2020-12-31 | $30,205,760 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $154,749 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2020-12-31 | No |
| Administrative expenses professional fees incurred | 2020-12-31 | $125,332 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2020-12-31 | $11,440,931 |
| Were there any nonexempt tranactions with any party-in-interest | 2020-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $12,175,641 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $56,206 |
| Other income not declared elsewhere | 2020-12-31 | $815,534 |
| Administrative expenses (other) incurred | 2020-12-31 | $2,995,190 |
| Liabilities. Value of operating payables at end of year | 2020-12-31 | $8,641,239 |
| Liabilities. Value of operating payables at beginning of year | 2020-12-31 | $84,794 |
| Total non interest bearing cash at end of year | 2020-12-31 | $1,750,567 |
| Value of net income/loss | 2020-12-31 | $435,298,501 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $3,589,286,032 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $3,152,326,898 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2020-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2020-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2020-12-31 | $203,097,717 |
| Assets. partnership/joint venture interests at beginning of year | 2020-12-31 | $208,993,812 |
| Investment advisory and management fees | 2020-12-31 | $4,320,337 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2020-12-31 | $225,713,828 |
| Income. Interest from US Government securities | 2020-12-31 | $392,989 |
| Income. Interest from corporate debt instruments | 2020-12-31 | $29,705,988 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $1,712,133,422 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $2,669,192,404 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $47,044,357 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $46,048,936 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $46,048,936 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $106,783 |
| Asset value of US Government securities at end of year | 2020-12-31 | $149,919,609 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2020-12-31 | $4,773,013 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $336,578,974 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2020-12-31 | No |
| Income. Dividends from preferred stock | 2020-12-31 | $154,749 |
| Asset. Corporate debt instrument preferred debt at end of year | 2020-12-31 | $576,286,769 |
| Asset. Corporate debt instrument debt (other) at end of year | 2020-12-31 | $883,103,886 |
| Contract administrator fees | 2020-12-31 | $2,375,097 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $974,372 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $2,406,506 |
| Did the plan have assets held for investment | 2020-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2020-12-31 | $2,168,603,084 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $2,150,777,069 |
| 2019 : CORNING RETIREMENT MASTER TRUST 2019 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $10,132,839 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $10,132,839 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $10,132,839 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $10,132,839 |
| Total transfer of assets to this plan | 2019-12-31 | $701,613 |
| Total transfer of assets to this plan | 2019-12-31 | $701,613 |
| Total transfer of assets from this plan | 2019-12-31 | $166,106,906 |
| Total transfer of assets from this plan | 2019-12-31 | $166,106,906 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $84,794 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $84,794 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $243,311 |
| Total income from all sources (including contributions) | 2019-12-31 | $597,972,126 |
| Total income from all sources (including contributions) | 2019-12-31 | $597,972,126 |
| Total loss/gain on sale of assets | 2019-12-31 | $4,627,427 |
| Total loss/gain on sale of assets | 2019-12-31 | $4,627,427 |
| Total of all expenses incurred | 2019-12-31 | $16,451,025 |
| Total of all expenses incurred | 2019-12-31 | $16,451,025 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $0 |
| 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 | $3,152,411,692 |
| Value of total assets at end of year | 2019-12-31 | $3,152,411,692 |
| Value of total assets at beginning of year | 2019-12-31 | $2,736,454,401 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $16,451,025 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $16,451,025 |
| Total interest from all sources | 2019-12-31 | $2,592,155 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $8,474,537 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2019-12-31 | No |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2019-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2019-12-31 | $8,474,537 |
| Administrative expenses professional fees incurred | 2019-12-31 | $507,406 |
| Administrative expenses professional fees incurred | 2019-12-31 | $507,406 |
| Were there any nonexempt tranactions with any party-in-interest | 2019-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2019-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $56,206 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $56,206 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $408,694 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $408,694 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $158,517 |
| Other income not declared elsewhere | 2019-12-31 | $865,749 |
| Other income not declared elsewhere | 2019-12-31 | $865,749 |
| Administrative expenses (other) incurred | 2019-12-31 | $9,286,118 |
| Liabilities. Value of operating payables at end of year | 2019-12-31 | $84,794 |
| Liabilities. Value of operating payables at end of year | 2019-12-31 | $84,794 |
| Liabilities. Value of operating payables at beginning of year | 2019-12-31 | $84,794 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $0 |
| Value of net income/loss | 2019-12-31 | $581,521,101 |
| Value of net income/loss | 2019-12-31 | $581,521,101 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $3,152,326,898 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $3,152,326,898 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $2,736,211,090 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2019-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2019-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2019-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2019-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2019-12-31 | $208,993,812 |
| Assets. partnership/joint venture interests at end of year | 2019-12-31 | $208,993,812 |
| Assets. partnership/joint venture interests at beginning of year | 2019-12-31 | $305,003,779 |
| Investment advisory and management fees | 2019-12-31 | $4,785,376 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $225,713,828 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $225,713,828 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2019-12-31 | $183,263,319 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $2,669,192,404 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $2,669,192,404 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $2,046,517,953 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $46,048,936 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $199,066,460 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $199,066,460 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $199,066,460 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $199,066,460 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $2,592,155 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2019-12-31 | $59,825 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $34,191,419 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $34,191,419 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $537,088,000 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $537,088,000 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2019-12-31 | No |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2019-12-31 | No |
| Contract administrator fees | 2019-12-31 | $1,872,125 |
| Contract administrator fees | 2019-12-31 | $1,872,125 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $2,406,506 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $2,406,506 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $2,134,371 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $2,134,371 |
| Did the plan have assets held for investment | 2019-12-31 | Yes |
| Did the plan have assets held for investment | 2019-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2019-12-31 | $99,578,917 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $94,951,490 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $94,951,490 |
| 2018 : CORNING RETIREMENT MASTER TRUST 2018 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-22,881,459 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-22,881,459 |
| Total transfer of assets to this plan | 2018-12-31 | $105,792,206 |
| Total transfer of assets from this plan | 2018-12-31 | $164,618,904 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $243,311 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $82,429 |
| Total income from all sources (including contributions) | 2018-12-31 | $-202,087,360 |
| Total loss/gain on sale of assets | 2018-12-31 | $37,561,709 |
| Total of all expenses incurred | 2018-12-31 | $9,226,160 |
| 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 | $2,736,454,401 |
| Value of total assets at beginning of year | 2018-12-31 | $3,006,433,737 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $9,226,160 |
| Total interest from all sources | 2018-12-31 | $6,101 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $9,732,690 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2018-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2018-12-31 | $9,732,161 |
| Administrative expenses professional fees incurred | 2018-12-31 | $468,237 |
| Were there any nonexempt tranactions with any party-in-interest | 2018-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $408,694 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $30,670 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $158,517 |
| Other income not declared elsewhere | 2018-12-31 | $-12,648,818 |
| Administrative expenses (other) incurred | 2018-12-31 | $2,614,574 |
| Liabilities. Value of operating payables at end of year | 2018-12-31 | $84,794 |
| Liabilities. Value of operating payables at beginning of year | 2018-12-31 | $82,429 |
| Total non interest bearing cash at end of year | 2018-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2018-12-31 | $40,223 |
| Value of net income/loss | 2018-12-31 | $-211,313,520 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $2,736,211,090 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $3,006,351,308 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2018-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2018-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2018-12-31 | $305,003,779 |
| Assets. partnership/joint venture interests at beginning of year | 2018-12-31 | $351,758,071 |
| Investment advisory and management fees | 2018-12-31 | $4,384,273 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2018-12-31 | $183,263,319 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2018-12-31 | $368,270,754 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $2,046,517,953 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $2,262,470,305 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $199,066,460 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $21,430,255 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $21,430,255 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $6,101 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2018-12-31 | $59,825 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2018-12-31 | $107,083 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2018-12-31 | $-21,658,736 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $-193,665,689 |
| Net gain/loss from 103.12 investment entities | 2018-12-31 | $1,466,842 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2018-12-31 | No |
| Income. Dividends from common stock | 2018-12-31 | $529 |
| Contract administrator fees | 2018-12-31 | $1,759,076 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $2,134,371 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $2,326,376 |
| Did the plan have assets held for investment | 2018-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2018-12-31 | $217,351,962 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $179,790,253 |
| 2017 : CORNING RETIREMENT MASTER TRUST 2017 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $12,505,966 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $12,505,966 |
| Total transfer of assets to this plan | 2017-12-31 | $761,683 |
| Total transfer of assets from this plan | 2017-12-31 | $157,429,327 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $82,429 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $4,531,564 |
| Total income from all sources (including contributions) | 2017-12-31 | $404,034,776 |
| Total loss/gain on sale of assets | 2017-12-31 | $24,729,512 |
| Total of all expenses incurred | 2017-12-31 | $9,206,419 |
| 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 | $3,006,433,737 |
| Value of total assets at beginning of year | 2017-12-31 | $2,772,722,159 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $9,206,419 |
| Total interest from all sources | 2017-12-31 | $23 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $12,712,242 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2017-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2017-12-31 | $12,710,277 |
| Administrative expenses professional fees incurred | 2017-12-31 | $476,476 |
| Were there any nonexempt tranactions with any party-in-interest | 2017-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $30,670 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $7,238 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $3,981,188 |
| Other income not declared elsewhere | 2017-12-31 | $2,670,467 |
| Administrative expenses (other) incurred | 2017-12-31 | $2,445,839 |
| Liabilities. Value of operating payables at end of year | 2017-12-31 | $82,429 |
| Liabilities. Value of operating payables at beginning of year | 2017-12-31 | $550,376 |
| Total non interest bearing cash at end of year | 2017-12-31 | $40,223 |
| Total non interest bearing cash at beginning of year | 2017-12-31 | $4,109,878 |
| Value of net income/loss | 2017-12-31 | $394,828,357 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $3,006,351,308 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $2,768,190,595 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2017-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2017-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2017-12-31 | $351,758,071 |
| Assets. partnership/joint venture interests at beginning of year | 2017-12-31 | $364,665,588 |
| Investment advisory and management fees | 2017-12-31 | $4,461,561 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2017-12-31 | $368,270,754 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2017-12-31 | $310,724,024 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $2,262,470,305 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $1,991,154,142 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $21,430,255 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $100,236,714 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $100,236,714 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $23 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2017-12-31 | $107,083 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2017-12-31 | $153,192 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2017-12-31 | $45,019,642 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $306,477,174 |
| Net gain/loss from 103.12 investment entities | 2017-12-31 | $-80,250 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2017-12-31 | No |
| Income. Dividends from common stock | 2017-12-31 | $1,965 |
| Contract administrator fees | 2017-12-31 | $1,822,543 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $2,326,376 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $1,671,383 |
| Did the plan have assets held for investment | 2017-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2017-12-31 | $64,677,078 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $39,947,566 |
| 2016 : CORNING RETIREMENT MASTER TRUST 2016 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $-2,734,018 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $-2,734,018 |
| Total transfer of assets to this plan | 2016-12-31 | $73,778,102 |
| Total transfer of assets from this plan | 2016-12-31 | $159,086,134 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $4,531,564 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $258,610 |
| Total income from all sources (including contributions) | 2016-12-31 | $246,877,556 |
| Total loss/gain on sale of assets | 2016-12-31 | $25,594,924 |
| Total of all expenses incurred | 2016-12-31 | $8,964,477 |
| 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 | $2,772,722,159 |
| Value of total assets at beginning of year | 2016-12-31 | $2,615,844,158 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $8,964,477 |
| Total interest from all sources | 2016-12-31 | $17 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $11,807,876 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2016-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2016-12-31 | $11,807,654 |
| Administrative expenses professional fees incurred | 2016-12-31 | $407,598 |
| Were there any nonexempt tranactions with any party-in-interest | 2016-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $7,238 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $320,594 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $3,981,188 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $15,836 |
| Other income not declared elsewhere | 2016-12-31 | $6,035,945 |
| Administrative expenses (other) incurred | 2016-12-31 | $2,396,273 |
| Liabilities. Value of operating payables at end of year | 2016-12-31 | $550,376 |
| Liabilities. Value of operating payables at beginning of year | 2016-12-31 | $242,774 |
| Total non interest bearing cash at end of year | 2016-12-31 | $4,109,878 |
| Total non interest bearing cash at beginning of year | 2016-12-31 | $1,165,673 |
| Value of net income/loss | 2016-12-31 | $237,913,079 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $2,768,190,595 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $2,615,585,548 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2016-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2016-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2016-12-31 | $364,665,588 |
| Assets. partnership/joint venture interests at beginning of year | 2016-12-31 | $297,932,302 |
| Investment advisory and management fees | 2016-12-31 | $4,482,995 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2016-12-31 | $310,724,024 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2016-12-31 | $345,648,291 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $1,991,154,142 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $1,965,500,974 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $100,236,714 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $1,478,883 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $1,478,883 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $17 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2016-12-31 | $153,192 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2016-12-31 | $171,966 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2016-12-31 | $15,040,124 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $191,435,940 |
| Net gain/loss from 103.12 investment entities | 2016-12-31 | $-303,252 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2016-12-31 | No |
| Income. Dividends from common stock | 2016-12-31 | $222 |
| Contract administrator fees | 2016-12-31 | $1,677,611 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $1,671,383 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $3,625,475 |
| Did the plan have assets held for investment | 2016-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2016-12-31 | $35,039,595 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $9,444,671 |
| 2015 : CORNING RETIREMENT MASTER TRUST 2015 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-21,170,316 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-21,170,316 |
| Total transfer of assets to this plan | 2015-12-31 | $65,936,079 |
| Total transfer of assets from this plan | 2015-12-31 | $153,288,024 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $258,610 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $0 |
| Total income from all sources (including contributions) | 2015-12-31 | $-120,804,511 |
| Total loss/gain on sale of assets | 2015-12-31 | $19,715,452 |
| Total of all expenses incurred | 2015-12-31 | $9,305,346 |
| 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 | $2,615,844,158 |
| Value of total assets at beginning of year | 2015-12-31 | $2,833,047,350 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $9,305,346 |
| Total interest from all sources | 2015-12-31 | $30 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $10,838,423 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2015-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2015-12-31 | $10,838,423 |
| Administrative expenses professional fees incurred | 2015-12-31 | $675,317 |
| Were there any nonexempt tranactions with any party-in-interest | 2015-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $320,594 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $118,458 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $15,836 |
| Other income not declared elsewhere | 2015-12-31 | $3,361,617 |
| Administrative expenses (other) incurred | 2015-12-31 | $1,796,871 |
| Liabilities. Value of operating payables at end of year | 2015-12-31 | $242,774 |
| Total non interest bearing cash at end of year | 2015-12-31 | $1,165,673 |
| Value of net income/loss | 2015-12-31 | $-130,109,857 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $2,615,585,548 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $2,833,047,350 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2015-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2015-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2015-12-31 | $297,932,302 |
| Assets. partnership/joint venture interests at beginning of year | 2015-12-31 | $363,325,433 |
| Investment advisory and management fees | 2015-12-31 | $4,892,930 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2015-12-31 | $345,648,291 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2015-12-31 | $365,569,023 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $1,965,500,974 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $2,100,464,635 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $1,478,883 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $30 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2015-12-31 | $171,966 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2015-12-31 | $-26,556,890 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $-106,987,493 |
| Net gain/loss from 103.12 investment entities | 2015-12-31 | $-5,334 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2015-12-31 | Yes |
| Contract administrator fees | 2015-12-31 | $1,940,228 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $3,625,475 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $3,569,801 |
| Did the plan have assets held for investment | 2015-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2015-12-31 | $379,461,468 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $359,746,016 |
| 2014 : CORNING RETIREMENT MASTER TRUST 2014 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $-44,081,536 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $-44,081,536 |
| Total transfer of assets to this plan | 2014-12-31 | $85,900,676 |
| Total transfer of assets from this plan | 2014-12-31 | $155,181,610 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $25,746 |
| Total income from all sources (including contributions) | 2014-12-31 | $293,096,753 |
| Total loss/gain on sale of assets | 2014-12-31 | $307,552,515 |
| Total of all expenses incurred | 2014-12-31 | $8,050,576 |
| 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 | $2,833,047,350 |
| Value of total assets at beginning of year | 2014-12-31 | $2,617,307,853 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $8,050,576 |
| Total interest from all sources | 2014-12-31 | $3,947 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $11,672,017 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2014-12-31 | $11,149,784 |
| Administrative expenses professional fees incurred | 2014-12-31 | $416,346 |
| Were there any nonexempt tranactions with any party-in-interest | 2014-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $118,458 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $319,843 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $25,746 |
| Other income not declared elsewhere | 2014-12-31 | $43,468,200 |
| Administrative expenses (other) incurred | 2014-12-31 | $1,351,709 |
| Value of net income/loss | 2014-12-31 | $285,046,177 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $2,833,047,350 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $2,617,282,107 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2014-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2014-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2014-12-31 | $363,325,433 |
| Assets. partnership/joint venture interests at beginning of year | 2014-12-31 | $296,355,517 |
| Investment advisory and management fees | 2014-12-31 | $4,533,425 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2014-12-31 | $365,569,023 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2014-12-31 | $496,746,755 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $2,100,464,635 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $1,684,815,895 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $3,947 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2014-12-31 | $-68,236,905 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $42,718,515 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2014-12-31 | Yes |
| Income. Dividends from common stock | 2014-12-31 | $522,233 |
| Contract administrator fees | 2014-12-31 | $1,749,096 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $3,569,801 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $139,069,843 |
| Did the plan have assets held for investment | 2014-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2014-12-31 | $1,890,587,300 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $1,583,034,785 |
| 2013 : CORNING RETIREMENT MASTER TRUST 2013 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $22,498,574 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $22,498,574 |
| Total transfer of assets to this plan | 2013-12-31 | $438,798,385 |
| Total transfer of assets from this plan | 2013-12-31 | $600,773,145 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $25,746 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $707,754 |
| Total income from all sources (including contributions) | 2013-12-31 | $86,930,344 |
| Total loss/gain on sale of assets | 2013-12-31 | $36,280,965 |
| Total of all expenses incurred | 2013-12-31 | $0 |
| 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 | $2,617,307,853 |
| Value of total assets at beginning of year | 2013-12-31 | $2,693,034,277 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $0 |
| Total interest from all sources | 2013-12-31 | $7,017,026 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $11,703,494 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2013-12-31 | $9,068,312 |
| Were there any nonexempt tranactions with any party-in-interest | 2013-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $319,843 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $20,983,884 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $25,746 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $707,754 |
| Other income not declared elsewhere | 2013-12-31 | $13,797,487 |
| 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 | $755,637 |
| Value of net income/loss | 2013-12-31 | $86,930,344 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $2,617,282,107 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $2,692,326,523 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2013-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2013-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2013-12-31 | $296,355,517 |
| Assets. partnership/joint venture interests at beginning of year | 2013-12-31 | $303,325,482 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2013-12-31 | $496,746,755 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2013-12-31 | $475,887,151 |
| Interest earned on other investments | 2013-12-31 | $7,012,325 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $1,684,815,895 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $1,759,202,656 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $4,701 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2013-12-31 | $44,365,809 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $-48,733,011 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2013-12-31 | Yes |
| Income. Dividends from common stock | 2013-12-31 | $2,635,182 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $139,069,843 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $132,879,467 |
| Did the plan have assets held for investment | 2013-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2013-12-31 | $115,754,265 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $79,473,300 |
| 2012 : CORNING RETIREMENT MASTER TRUST 2012 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $8,634,389 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $8,634,389 |
| Total transfer of assets to this plan | 2012-12-31 | $1,579,185,715 |
| Total transfer of assets from this plan | 2012-12-31 | $1,730,336,251 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $707,754 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $2,254,230 |
| Total income from all sources (including contributions) | 2012-12-31 | $304,398,638 |
| Total loss/gain on sale of assets | 2012-12-31 | $31,840,216 |
| Total of all expenses incurred | 2012-12-31 | $0 |
| 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 | $2,693,034,277 |
| Value of total assets at beginning of year | 2012-12-31 | $2,541,332,651 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $0 |
| Total interest from all sources | 2012-12-31 | $6,550,217 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $8,793,641 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2012-12-31 | $5,322,027 |
| Were there any nonexempt tranactions with any party-in-interest | 2012-12-31 | No |
| Assets. Other investments not covered elsewhere at beginning of year | 2012-12-31 | $4,324,320 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $20,983,884 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $1,614,868 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $707,754 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $2,254,230 |
| Other income not declared elsewhere | 2012-12-31 | $-5,093,510 |
| Total non interest bearing cash at end of year | 2012-12-31 | $755,637 |
| Total non interest bearing cash at beginning of year | 2012-12-31 | $86,574,598 |
| Value of net income/loss | 2012-12-31 | $304,398,638 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $2,692,326,523 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $2,539,078,421 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2012-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2012-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2012-12-31 | $303,325,482 |
| Assets. partnership/joint venture interests at beginning of year | 2012-12-31 | $345,112,626 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2012-12-31 | $475,887,151 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2012-12-31 | $143,457,028 |
| Interest earned on other investments | 2012-12-31 | $6,550,217 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $1,759,202,656 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $1,812,011,432 |
| Asset value of US Government securities at beginning of year | 2012-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2012-12-31 | $50,145,669 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $203,528,016 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2012-12-31 | Yes |
| Income. Dividends from common stock | 2012-12-31 | $3,471,614 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2012-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2012-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $132,879,467 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $148,237,779 |
| Did the plan have assets held for investment | 2012-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2012-12-31 | $282,862,740 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $251,022,524 |
| 2011 : CORNING RETIREMENT MASTER TRUST 2011 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $10,606,972 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $10,606,972 |
| Total transfer of assets to this plan | 2011-12-31 | $431,270,897 |
| Total transfer of assets from this plan | 2011-12-31 | $593,456,974 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $2,254,230 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $7,895,500 |
| Total income from all sources (including contributions) | 2011-12-31 | $226,460,206 |
| Total loss/gain on sale of assets | 2011-12-31 | $19,144,095 |
| Total of all expenses incurred | 2011-12-31 | $0 |
| 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 | $2,541,332,651 |
| Value of total assets at beginning of year | 2011-12-31 | $2,482,699,792 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $0 |
| Total interest from all sources | 2011-12-31 | $10,497,625 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $5,117,762 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2011-12-31 | $2,529,450 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2011-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2011-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2011-12-31 | $4,324,320 |
| Assets. Other investments not covered elsewhere at beginning of year | 2011-12-31 | $1,490,229,699 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $1,614,868 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $9,877,393 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $2,254,230 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $7,895,500 |
| Other income not declared elsewhere | 2011-12-31 | $80,688,657 |
| Total non interest bearing cash at end of year | 2011-12-31 | $86,574,598 |
| Total non interest bearing cash at beginning of year | 2011-12-31 | $1,969,182 |
| Value of net income/loss | 2011-12-31 | $226,460,206 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $2,539,078,421 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $2,474,804,292 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2011-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2011-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2011-12-31 | $345,112,626 |
| Assets. partnership/joint venture interests at beginning of year | 2011-12-31 | $286,089,562 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2011-12-31 | $143,457,028 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2011-12-31 | $284,642,158 |
| Interest earned on other investments | 2011-12-31 | $3,309,325 |
| Income. Interest from US Government securities | 2011-12-31 | $1,522,053 |
| Income. Interest from corporate debt instruments | 2011-12-31 | $5,663,775 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $1,812,011,432 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $2,472 |
| Asset value of US Government securities at end of year | 2011-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2011-12-31 | $103,694,700 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2011-12-31 | $-22,139,452 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $122,544,547 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2011-12-31 | Yes |
| Income. Dividends from common stock | 2011-12-31 | $2,588,312 |
| Asset. Corporate debt instrument preferred debt at end of year | 2011-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2011-12-31 | $13,294,739 |
| Asset. Corporate debt instrument debt (other) at end of year | 2011-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2011-12-31 | $75,227,748 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $148,237,779 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $217,674,611 |
| Did the plan have assets held for investment | 2011-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2011-12-31 | $572,118,883 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $552,974,788 |
| 2010 : CORNING RETIREMENT MASTER TRUST 2010 401k financial data | ||
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $56,895,612 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $56,895,612 |
| Total transfer of assets to this plan | 2010-12-31 | $351,041,652 |
| Total transfer of assets from this plan | 2010-12-31 | $161,585,520 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $7,895,500 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $1,057,215 |
| Total income from all sources (including contributions) | 2010-12-31 | $232,207,756 |
| Total loss/gain on sale of assets | 2010-12-31 | $0 |
| Total of all expenses incurred | 2010-12-31 | $0 |
| 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 | $2,482,699,792 |
| Value of total assets at beginning of year | 2010-12-31 | $2,054,197,619 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $0 |
| Total interest from all sources | 2010-12-31 | $6,565,214 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $5,907,110 |
| Assets. Real estate other than employer real property at beginning of year | 2010-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2010-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2010-12-31 | $583,313 |
| Were there any nonexempt tranactions with any party-in-interest | 2010-12-31 | No |
| Participant contributions at beginning of year | 2010-12-31 | $0 |
| Participant contributions at beginning of year | 2010-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2010-12-31 | $1,490,229,699 |
| Assets. Other investments not covered elsewhere at beginning of year | 2010-12-31 | $1,237,285,920 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $9,877,393 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $2,653,840 |
| Assets. Loans (other than to participants) at beginning of year | 2010-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $7,895,500 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $1,057,215 |
| Other income not declared elsewhere | 2010-12-31 | $145,627,762 |
| Liabilities. Value of operating payables at beginning of year | 2010-12-31 | $0 |
| Total non interest bearing cash at end of year | 2010-12-31 | $1,969,182 |
| Total non interest bearing cash at beginning of year | 2010-12-31 | $1,785,907 |
| Value of net income/loss | 2010-12-31 | $232,207,756 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $2,474,804,292 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $2,053,140,404 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2010-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2010-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2010-12-31 | $286,089,562 |
| Assets. partnership/joint venture interests at beginning of year | 2010-12-31 | $270,717,782 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2010-12-31 | $284,642,158 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2010-12-31 | $258,386,303 |
| Interest earned on other investments | 2010-12-31 | $21,133 |
| Income. Interest from corporate debt instruments | 2010-12-31 | $6,544,081 |
| Value of interest in master investment trust accounts at beginning of year | 2010-12-31 | $0 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $0 |
| Asset value of US Government securities at end of year | 2010-12-31 | $103,694,700 |
| Asset value of US Government securities at beginning of year | 2010-12-31 | $1,788,264 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2010-12-31 | $17,212,058 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2010-12-31 | Yes |
| Assets. Invements in employer securities at beginning of year | 2010-12-31 | $0 |
| Assets. Value of employer real property at beginning of year | 2010-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2010-12-31 | $0 |
| Income. Dividends from preferred stock | 2010-12-31 | $4,731 |
| Income. Dividends from common stock | 2010-12-31 | $5,902,379 |
| Asset. Corporate debt instrument preferred debt at end of year | 2010-12-31 | $13,294,739 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2010-12-31 | $16,472,328 |
| Asset. Corporate debt instrument debt (other) at end of year | 2010-12-31 | $75,227,748 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2010-12-31 | $83,053,435 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $217,674,611 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $181,470,527 |
| Liabilities. Value of benefit claims payable at beginning of year | 2010-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at beginning of year | 2010-12-31 | $0 |
| Did the plan have assets held for investment | 2010-12-31 | Yes |
| Liabilities. Value of acquisition indebtedness at beginning of year | 2010-12-31 | $0 |
| 2022: CORNING RETIREMENT MASTER TRUST 2022 form 5500 responses | ||
|---|---|---|
| 2022-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2022-01-01 | Submission has been amended | No |
| 2022-01-01 | This submission is the final filing | No |
| 2022-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2022-01-01 | Plan is a collectively bargained plan | No |
| 2021: CORNING RETIREMENT MASTER TRUST 2021 form 5500 responses | ||
| 2021-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2021-01-01 | Submission has been amended | No |
| 2021-01-01 | This submission is the final filing | No |
| 2021-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2021-01-01 | Plan is a collectively bargained plan | No |
| 2020: CORNING RETIREMENT MASTER TRUST 2020 form 5500 responses | ||
| 2020-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2020-01-01 | Submission has been amended | No |
| 2020-01-01 | This submission is the final filing | No |
| 2020-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2020-01-01 | Plan is a collectively bargained plan | No |
| 2019: CORNING RETIREMENT MASTER TRUST 2019 form 5500 responses | ||
| 2019-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2019-01-01 | Submission has been amended | No |
| 2019-01-01 | This submission is the final filing | No |
| 2019-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2019-01-01 | Plan is a collectively bargained plan | No |
| 2018: CORNING RETIREMENT MASTER TRUST 2018 form 5500 responses | ||
| 2018-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2018-01-01 | Submission has been amended | No |
| 2018-01-01 | This submission is the final filing | No |
| 2018-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2018-01-01 | Plan is a collectively bargained plan | No |
| 2017: CORNING RETIREMENT MASTER TRUST 2017 form 5500 responses | ||
| 2017-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2017-01-01 | Submission has been amended | No |
| 2017-01-01 | This submission is the final filing | No |
| 2017-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2017-01-01 | Plan is a collectively bargained plan | No |
| 2016: CORNING RETIREMENT MASTER TRUST 2016 form 5500 responses | ||
| 2016-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2016-01-01 | Submission has been amended | No |
| 2016-01-01 | This submission is the final filing | No |
| 2016-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2016-01-01 | Plan is a collectively bargained plan | No |
| 2015: CORNING RETIREMENT MASTER TRUST 2015 form 5500 responses | ||
| 2015-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2015-01-01 | Submission has been amended | No |
| 2015-01-01 | This submission is the final filing | No |
| 2015-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2015-01-01 | Plan is a collectively bargained plan | No |
| 2014: CORNING RETIREMENT MASTER TRUST 2014 form 5500 responses | ||
| 2014-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2014-01-01 | Submission has been amended | No |
| 2014-01-01 | This submission is the final filing | No |
| 2014-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2014-01-01 | Plan is a collectively bargained plan | No |
| 2013: CORNING RETIREMENT MASTER TRUST 2013 form 5500 responses | ||
| 2013-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2013-01-01 | Submission has been amended | No |
| 2013-01-01 | This submission is the final filing | No |
| 2013-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2013-01-01 | Plan is a collectively bargained plan | No |
| 2012: CORNING RETIREMENT MASTER TRUST 2012 form 5500 responses | ||
| 2012-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2012-01-01 | Submission has been amended | No |
| 2012-01-01 | This submission is the final filing | No |
| 2012-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2012-01-01 | Plan is a collectively bargained plan | No |
| 2011: CORNING RETIREMENT MASTER TRUST 2011 form 5500 responses | ||
| 2011-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2011-01-01 | Submission has been amended | No |
| 2011-01-01 | This submission is the final filing | No |
| 2011-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2011-01-01 | Plan is a collectively bargained plan | No |
| 2009: CORNING RETIREMENT MASTER TRUST 2009 form 5500 responses | ||
| 2009-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2009-01-01 | Submission has been amended | No |
| 2009-01-01 | This submission is the final filing | No |
| 2009-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2009-01-01 | Plan is a collectively bargained plan | No |
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