CORNING INCORPORATED has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan CORNING INCORPORATED MASTER INVESTMENT TRUST
| Measure | Date | Value |
|---|
| 2023 : CORNING INCORPORATED MASTER INVESTMENT TRUST 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $-12,484,259 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $-12,484,259 |
| Total transfer of assets to this plan | 2023-12-31 | $532,378,149 |
| Total transfer of assets from this plan | 2023-12-31 | $736,805,660 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $118 |
| Total income from all sources (including contributions) | 2023-12-31 | $570,172,647 |
| Total loss/gain on sale of assets | 2023-12-31 | $1,130,951 |
| Total of all expenses incurred | 2023-12-31 | $0 |
| 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 | $4,140,500,168 |
| Value of total assets at beginning of year | 2023-12-31 | $3,774,755,150 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $0 |
| Total interest from all sources | 2023-12-31 | $11,952,751 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $9,162,744 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-12-31 | No |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2023-12-31 | $386,721 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2023-12-31 | $344,774 |
| Were there any nonexempt tranactions with any party-in-interest | 2023-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $12,827,223 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $12,826,852 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $118 |
| Other income not declared elsewhere | 2023-12-31 | $0 |
| Value of net income/loss | 2023-12-31 | $570,172,647 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $4,140,500,168 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $3,774,755,032 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2023-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2023-12-31 | No |
| Value of interest in common/collective trusts at end of year | 2023-12-31 | $3,652,246,118 |
| Value of interest in common/collective trusts at beginning of year | 2023-12-31 | $3,222,126,132 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $239,250,166 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $265,074,139 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $265,074,139 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $11,952,751 |
| Net investment gain or loss from common/collective trusts | 2023-12-31 | $560,410,460 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2023-12-31 | No |
| Assets. Invements in employer securities at end of year | 2023-12-31 | $235,789,940 |
| Assets. Invements in employer securities at beginning of year | 2023-12-31 | $274,383,253 |
| Income. Dividends from common stock | 2023-12-31 | $9,162,744 |
| Liabilities. Value of benefit claims payable at end of year | 2023-12-31 | $0 |
| Liabilities. Value of benefit claims payable at beginning of year | 2023-12-31 | $0 |
| Did the plan have assets held for investment | 2023-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2023-12-31 | $39,621,093 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $38,490,142 |
| 2022 : CORNING INCORPORATED MASTER INVESTMENT TRUST 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-39,126,962 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-39,126,962 |
| Total transfer of assets to this plan | 2022-12-31 | $254,369,946 |
| Total transfer of assets from this plan | 2022-12-31 | $310,985,759 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $118 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $2,024 |
| Total income from all sources (including contributions) | 2022-12-31 | $-680,956,568 |
| Total loss/gain on sale of assets | 2022-12-31 | $-599,850 |
| Total of all expenses incurred | 2022-12-31 | $1,016,187 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-12-31 | $0 |
| Value of total assets at end of year | 2022-12-31 | $3,774,755,150 |
| Value of total assets at beginning of year | 2022-12-31 | $4,513,345,624 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $1,016,187 |
| Total interest from all sources | 2022-12-31 | $81,254 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $12,989,377 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2022-12-31 | $3,875,398 |
| Administrative expenses professional fees incurred | 2022-12-31 | $51,732 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2022-12-31 | $344,774 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2022-12-31 | $386,721 |
| Were there any nonexempt tranactions with any party-in-interest | 2022-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $12,826,852 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $2,024 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $118 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $2,024 |
| Value of net income/loss | 2022-12-31 | $-681,972,755 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $3,774,755,032 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $4,513,343,600 |
| 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 |
| Investment advisory and management fees | 2022-12-31 | $101,000 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $3,222,126,132 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $3,938,363,725 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $265,074,139 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $232,342,455 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $232,342,455 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $81,254 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $-654,300,387 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-12-31 | No |
| Assets. Invements in employer securities at end of year | 2022-12-31 | $274,383,253 |
| Assets. Invements in employer securities at beginning of year | 2022-12-31 | $342,250,699 |
| Income. Dividends from common stock | 2022-12-31 | $9,113,979 |
| Contract administrator fees | 2022-12-31 | $863,455 |
| Did the plan have assets held for investment | 2022-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2022-12-31 | $17,678,406 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $18,278,256 |
| 2021 : CORNING INCORPORATED MASTER INVESTMENT TRUST 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $8,244,779 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $8,244,779 |
| Total transfer of assets to this plan | 2021-12-31 | $211,285,631 |
| Total transfer of assets from this plan | 2021-12-31 | $325,211,697 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $2,024 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $3,883 |
| Total income from all sources (including contributions) | 2021-12-31 | $481,190,883 |
| Total loss/gain on sale of assets | 2021-12-31 | $4,262,581 |
| Total of all expenses incurred | 2021-12-31 | $1,099,771 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2021-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2021-12-31 | $0 |
| Value of total assets at end of year | 2021-12-31 | $4,513,345,624 |
| Value of total assets at beginning of year | 2021-12-31 | $4,147,182,437 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $1,099,771 |
| Total interest from all sources | 2021-12-31 | $3,481 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $9,111,995 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2021-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2021-12-31 | $25,231 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2021-12-31 | $386,721 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2021-12-31 | $1,397,373 |
| Were there any nonexempt tranactions with any party-in-interest | 2021-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $2,024 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $1,104,498 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $2,024 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $3,883 |
| Value of net income/loss | 2021-12-31 | $480,091,112 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $4,513,343,600 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $4,147,178,554 |
| 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 |
| Investment advisory and management fees | 2021-12-31 | $107,000 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2021-12-31 | $3,510,066,276 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $3,938,363,725 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $232,342,455 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $276,785,162 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $276,785,162 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $3,481 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $459,568,047 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2021-12-31 | Yes |
| Assets. Invements in employer securities at end of year | 2021-12-31 | $342,250,699 |
| Assets. Invements in employer securities at beginning of year | 2021-12-31 | $357,829,128 |
| Income. Dividends from common stock | 2021-12-31 | $9,086,764 |
| Contract administrator fees | 2021-12-31 | $992,771 |
| Did the plan have assets held for investment | 2021-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2021-12-31 | $27,975,192 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $23,712,611 |
| 2020 : CORNING INCORPORATED MASTER INVESTMENT TRUST 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $68,513,192 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $68,513,192 |
| Total transfer of assets to this plan | 2020-12-31 | $177,353,727 |
| Total transfer of assets from this plan | 2020-12-31 | $371,955,817 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $3,883 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $4,523 |
| Total income from all sources (including contributions) | 2020-12-31 | $514,101,052 |
| Total loss/gain on sale of assets | 2020-12-31 | $2,118,097 |
| Total of all expenses incurred | 2020-12-31 | $1,086,856 |
| 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 | $4,147,182,437 |
| Value of total assets at beginning of year | 2020-12-31 | $3,828,770,971 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $1,086,856 |
| Total interest from all sources | 2020-12-31 | $7,907 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $10,307,438 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2020-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2020-12-31 | $941,544 |
| Administrative expenses professional fees incurred | 2020-12-31 | $2,124 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2020-12-31 | $1,397,373 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2020-12-31 | $1,439,320 |
| 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 | $1,104,498 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $301,212 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $3,883 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $4,523 |
| Administrative expenses (other) incurred | 2020-12-31 | $89,000 |
| Value of net income/loss | 2020-12-31 | $513,014,196 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $4,147,178,554 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $3,828,766,448 |
| 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 |
| Investment advisory and management fees | 2020-12-31 | $20,800 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2020-12-31 | $3,510,066,276 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2020-12-31 | $3,323,291,996 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $276,785,162 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $179,493,797 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $179,493,797 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $7,907 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2020-12-31 | $433,154,418 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2020-12-31 | No |
| Assets. Invements in employer securities at end of year | 2020-12-31 | $357,829,128 |
| Assets. Invements in employer securities at beginning of year | 2020-12-31 | $324,244,646 |
| Income. Dividends from common stock | 2020-12-31 | $9,365,894 |
| Contract administrator fees | 2020-12-31 | $974,932 |
| Did the plan have assets held for investment | 2020-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2020-12-31 | $32,900,978 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $30,782,881 |
| 2019 : CORNING INCORPORATED MASTER INVESTMENT TRUST 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $-11,998,345 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $-11,998,345 |
| Total transfer of assets to this plan | 2019-12-31 | $217,367,584 |
| Total transfer of assets from this plan | 2019-12-31 | $340,972,643 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $4,523 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $1,085,438 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $1,085,438 |
| Total income from all sources (including contributions) | 2019-12-31 | $634,972,785 |
| Total loss/gain on sale of assets | 2019-12-31 | $48,579,837 |
| Total of all expenses incurred | 2019-12-31 | $1,355,133 |
| 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 | $3,828,770,971 |
| Value of total assets at beginning of year | 2019-12-31 | $3,319,839,293 |
| Value of total assets at beginning of year | 2019-12-31 | $3,319,839,293 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $1,355,133 |
| Total interest from all sources | 2019-12-31 | $3,314 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $28,174,471 |
| 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 | $18,236,922 |
| Administrative expenses professional fees incurred | 2019-12-31 | $41,491 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2019-12-31 | $1,439,320 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2019-12-31 | $1,439,320 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2019-12-31 | $2,164,361 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2019-12-31 | $2,164,361 |
| 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 | $301,212 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $301,212 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $3,210,121 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $3,210,121 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $4,523 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $1,085,438 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $1,085,438 |
| Value of net income/loss | 2019-12-31 | $633,617,652 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $3,828,766,448 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $3,318,753,855 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $3,318,753,855 |
| 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 |
| Investment advisory and management fees | 2019-12-31 | $347,605 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $3,323,291,996 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2019-12-31 | $2,092,379,098 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2019-12-31 | $2,092,379,098 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $135,932,927 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $135,932,927 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $179,493,797 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $179,493,797 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $406,117,278 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $406,117,278 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $406,117,278 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $406,117,278 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $3,314 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $565,817,968 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $4,395,540 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2019-12-31 | No |
| Assets. Invements in employer securities at end of year | 2019-12-31 | $324,244,646 |
| Assets. Invements in employer securities at beginning of year | 2019-12-31 | $364,319,368 |
| Assets. Invements in employer securities at beginning of year | 2019-12-31 | $364,319,368 |
| Income. Dividends from common stock | 2019-12-31 | $9,937,549 |
| Contract administrator fees | 2019-12-31 | $966,037 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $315,716,140 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $315,716,140 |
| Did the plan have assets held for investment | 2019-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2019-12-31 | $404,218,828 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $355,638,991 |
| 2018 : CORNING INCORPORATED MASTER INVESTMENT TRUST 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-18,961,822 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-18,961,822 |
| Total transfer of assets to this plan | 2018-12-31 | $218,694,154 |
| Total transfer of assets from this plan | 2018-12-31 | $205,539,719 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $1,085,438 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $1,808,773 |
| Total income from all sources (including contributions) | 2018-12-31 | $-135,204,000 |
| Total loss/gain on sale of assets | 2018-12-31 | $2,484,915 |
| Total of all expenses incurred | 2018-12-31 | $2,546,619 |
| 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 | $3,319,839,293 |
| Value of total assets at beginning of year | 2018-12-31 | $3,445,158,812 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $2,546,619 |
| Total interest from all sources | 2018-12-31 | $6,201,614 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $74,915,386 |
| 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 | $63,303,040 |
| Administrative expenses professional fees incurred | 2018-12-31 | $47,127 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2018-12-31 | $2,164,361 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2018-12-31 | $2,408,278 |
| 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 | $3,210,121 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $883,929 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $1,085,438 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $1,808,773 |
| Value of net income/loss | 2018-12-31 | $-137,750,619 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $3,318,753,855 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $3,443,350,039 |
| 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 |
| Investment advisory and management fees | 2018-12-31 | $1,579,572 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2018-12-31 | $2,092,379,098 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2018-12-31 | $2,262,842,007 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $135,932,927 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $142,478,893 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $406,117,278 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $348,323,782 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $348,323,782 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $6,201,614 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2018-12-31 | $-191,765,031 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $-8,079,062 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2018-12-31 | No |
| Assets. Invements in employer securities at end of year | 2018-12-31 | $364,319,368 |
| Assets. Invements in employer securities at beginning of year | 2018-12-31 | $413,667,009 |
| Income. Dividends from common stock | 2018-12-31 | $11,612,346 |
| Contract administrator fees | 2018-12-31 | $919,920 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $315,716,140 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $274,554,914 |
| Did the plan have assets held for investment | 2018-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2018-12-31 | $132,859,144 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $130,374,229 |
| 2017 : CORNING INCORPORATED MASTER INVESTMENT TRUST 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $164,555,418 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $164,555,418 |
| Total transfer of assets to this plan | 2017-12-31 | $174,495,477 |
| Total transfer of assets from this plan | 2017-12-31 | $176,918,091 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $1,808,773 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $1,128,286 |
| Total income from all sources (including contributions) | 2017-12-31 | $547,390,000 |
| Total loss/gain on sale of assets | 2017-12-31 | $13,034,153 |
| Total of all expenses incurred | 2017-12-31 | $2,362,600 |
| 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 | $3,445,158,812 |
| Value of total assets at beginning of year | 2017-12-31 | $2,901,873,539 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $2,362,600 |
| Total interest from all sources | 2017-12-31 | $2,657,096 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $48,386,666 |
| 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 | $38,173,729 |
| Administrative expenses professional fees incurred | 2017-12-31 | $30,518 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2017-12-31 | $2,408,278 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2017-12-31 | $2,661,980 |
| 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 | $883,929 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $1,075,887 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $1,808,773 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $1,128,286 |
| Administrative expenses (other) incurred | 2017-12-31 | $373,098 |
| Value of net income/loss | 2017-12-31 | $545,027,400 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $3,443,350,039 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $2,900,745,253 |
| 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 |
| Investment advisory and management fees | 2017-12-31 | $1,026,443 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2017-12-31 | $2,262,842,007 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2017-12-31 | $1,902,273,150 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $142,478,893 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $116,075,782 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $348,323,782 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $358,316,996 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $358,316,996 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $2,657,096 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2017-12-31 | $308,665,255 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $10,091,412 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2017-12-31 | No |
| Assets. Invements in employer securities at end of year | 2017-12-31 | $413,667,009 |
| Assets. Invements in employer securities at beginning of year | 2017-12-31 | $345,702,584 |
| Income. Dividends from common stock | 2017-12-31 | $10,212,937 |
| Contract administrator fees | 2017-12-31 | $932,541 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $274,554,914 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $175,767,160 |
| Did the plan have assets held for investment | 2017-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2017-12-31 | $115,385,800 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $102,351,647 |
| 2016 : CORNING INCORPORATED MASTER INVESTMENT TRUST 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $97,311,668 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $97,311,668 |
| Total transfer of assets to this plan | 2016-12-31 | $157,575,250 |
| Total transfer of assets from this plan | 2016-12-31 | $170,676,231 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $1,128,286 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $426,964 |
| Total income from all sources (including contributions) | 2016-12-31 | $281,495,000 |
| Total loss/gain on sale of assets | 2016-12-31 | $-3,977,204 |
| Total of all expenses incurred | 2016-12-31 | $1,955,160 |
| 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 | $2,901,873,539 |
| Value of total assets at beginning of year | 2016-12-31 | $2,634,733,358 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $1,955,160 |
| Total interest from all sources | 2016-12-31 | $1,437,692 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $44,260,101 |
| 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 | $34,790,357 |
| Administrative expenses professional fees incurred | 2016-12-31 | $64,958 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2016-12-31 | $2,661,980 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2016-12-31 | $1,905,251 |
| 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 | $1,075,887 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $552,368 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $1,128,286 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $426,964 |
| Administrative expenses (other) incurred | 2016-12-31 | $42,398 |
| Value of net income/loss | 2016-12-31 | $279,539,840 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $2,900,745,253 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $2,634,306,394 |
| 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 |
| Investment advisory and management fees | 2016-12-31 | $871,185 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2016-12-31 | $1,902,273,150 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2016-12-31 | $1,682,206,235 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $116,075,782 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $108,980,172 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $358,316,996 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $364,884,220 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $364,884,220 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $1,437,692 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2016-12-31 | $140,317,556 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $2,145,187 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2016-12-31 | Yes |
| Assets. Invements in employer securities at end of year | 2016-12-31 | $345,702,584 |
| Assets. Invements in employer securities at beginning of year | 2016-12-31 | $283,680,392 |
| Income. Dividends from common stock | 2016-12-31 | $9,469,744 |
| Contract administrator fees | 2016-12-31 | $976,619 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $175,767,160 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $192,524,720 |
| Did the plan have assets held for investment | 2016-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2016-12-31 | $108,488,241 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $112,465,445 |
| 2015 : CORNING INCORPORATED MASTER INVESTMENT TRUST 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-54,434,604 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-54,434,604 |
| Total transfer of assets to this plan | 2015-12-31 | $147,981,436 |
| Total transfer of assets from this plan | 2015-12-31 | $152,894,585 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $426,964 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $702,731 |
| Total income from all sources (including contributions) | 2015-12-31 | $-60,520,761 |
| Total loss/gain on sale of assets | 2015-12-31 | $-605,776 |
| Total of all expenses incurred | 2015-12-31 | $2,956,273 |
| 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 | $2,634,733,358 |
| Value of total assets at beginning of year | 2015-12-31 | $2,703,399,308 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $2,956,273 |
| Total interest from all sources | 2015-12-31 | $348,041 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $39,102,680 |
| 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 | $30,689,639 |
| Administrative expenses professional fees incurred | 2015-12-31 | $48,812 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2015-12-31 | $1,905,251 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2015-12-31 | $587,241 |
| Were there any nonexempt tranactions with any party-in-interest | 2015-12-31 | No |
| Assets. Other investments not covered elsewhere at beginning of year | 2015-12-31 | $239,809 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $552,368 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $1,613,015 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $426,964 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $702,731 |
| Administrative expenses (other) incurred | 2015-12-31 | $788,941 |
| Total non interest bearing cash at beginning of year | 2015-12-31 | $377,071 |
| Value of net income/loss | 2015-12-31 | $-63,477,034 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $2,634,306,394 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $2,702,696,577 |
| 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 |
| Investment advisory and management fees | 2015-12-31 | $1,221,804 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2015-12-31 | $1,682,206,235 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2015-12-31 | $1,692,930,646 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $108,980,172 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $105,874,946 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $364,884,220 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $351,603,180 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $351,603,180 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $348,041 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2015-12-31 | $-42,959,755 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $-1,971,347 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2015-12-31 | No |
| Assets. Invements in employer securities at end of year | 2015-12-31 | $283,680,392 |
| Assets. Invements in employer securities at beginning of year | 2015-12-31 | $382,176,442 |
| Income. Dividends from common stock | 2015-12-31 | $8,413,041 |
| Contract administrator fees | 2015-12-31 | $896,716 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $192,524,720 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $167,996,958 |
| Did the plan have assets held for investment | 2015-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2015-12-31 | $101,704,698 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $102,310,474 |
| 2014 : CORNING INCORPORATED MASTER INVESTMENT TRUST 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $97,810,011 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $97,810,011 |
| Total transfer of assets to this plan | 2014-12-31 | $130,400,220 |
| Total transfer of assets from this plan | 2014-12-31 | $162,754,172 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $702,731 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $72,187 |
| Total income from all sources (including contributions) | 2014-12-31 | $255,676,047 |
| Total loss/gain on sale of assets | 2014-12-31 | $6,004,078 |
| Total of all expenses incurred | 2014-12-31 | $1,397,487 |
| 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 | $2,703,399,308 |
| Value of total assets at beginning of year | 2014-12-31 | $2,480,844,156 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $1,397,487 |
| Total interest from all sources | 2014-12-31 | $195,377 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $36,215,017 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2014-12-31 | $28,193,680 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2014-12-31 | $587,241 |
| Were there any nonexempt tranactions with any party-in-interest | 2014-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2014-12-31 | $239,809 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $1,613,015 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $18,109 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $702,731 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $72,187 |
| Administrative expenses (other) incurred | 2014-12-31 | $609,893 |
| Total non interest bearing cash at end of year | 2014-12-31 | $377,071 |
| Total non interest bearing cash at beginning of year | 2014-12-31 | $199,775 |
| Value of net income/loss | 2014-12-31 | $254,278,560 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $2,702,696,577 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $2,480,771,969 |
| 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 |
| Investment advisory and management fees | 2014-12-31 | $787,594 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2014-12-31 | $1,692,930,646 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2014-12-31 | $1,668,279,052 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $105,874,946 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $104,686,876 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $351,603,180 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $373,804,960 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $373,804,960 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $195,377 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2014-12-31 | $113,971,131 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $1,480,433 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2014-12-31 | Yes |
| Assets. Invements in employer securities at end of year | 2014-12-31 | $382,176,442 |
| Assets. Invements in employer securities at beginning of year | 2014-12-31 | $333,855,384 |
| Income. Dividends from common stock | 2014-12-31 | $8,021,337 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $167,996,958 |
| Did the plan have assets held for investment | 2014-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2014-12-31 | $133,327,617 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $127,323,539 |
| 2013 : CORNING INCORPORATED MASTER INVESTMENT TRUST 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2013-12-31 | $97,421,324 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $97,421,324 |
| Total transfer of assets to this plan | 2013-12-31 | $488,195,986 |
| Total transfer of assets from this plan | 2013-12-31 | $509,304,188 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $72,187 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $43,157 |
| Total income from all sources (including contributions) | 2013-12-31 | $459,917,715 |
| Total loss/gain on sale of assets | 2013-12-31 | $3,186,937 |
| 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 | $2,480,844,156 |
| Value of total assets at beginning of year | 2013-12-31 | $2,042,005,613 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $0 |
| Total interest from all sources | 2013-12-31 | $242,114 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $30,726,885 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2013-12-31 | $23,151,516 |
| 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 | $18,109 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $31,437 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $72,187 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $43,157 |
| Other income not declared elsewhere | 2013-12-31 | $1,498 |
| Total non interest bearing cash at end of year | 2013-12-31 | $199,775 |
| Total non interest bearing cash at beginning of year | 2013-12-31 | $4,076,644 |
| Value of net income/loss | 2013-12-31 | $459,917,715 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $2,480,771,969 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $2,041,962,456 |
| 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 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2013-12-31 | $1,668,279,052 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2013-12-31 | $1,325,520,319 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $104,686,876 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $79,631,669 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $373,804,960 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $376,254,064 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $376,254,064 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $242,114 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2013-12-31 | $317,215,876 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $11,123,081 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2013-12-31 | Yes |
| Assets. Invements in employer securities at end of year | 2013-12-31 | $333,855,384 |
| Assets. Invements in employer securities at beginning of year | 2013-12-31 | $256,491,480 |
| Income. Dividends from common stock | 2013-12-31 | $7,575,369 |
| Did the plan have assets held for investment | 2013-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2013-12-31 | $23,244,357 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $20,057,420 |
| 2012 : CORNING INCORPORATED MASTER INVESTMENT TRUST 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $-7,316,714 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $-7,316,714 |
| Total transfer of assets to this plan | 2012-12-31 | $538,956,256 |
| Total transfer of assets from this plan | 2012-12-31 | $525,857,034 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $43,157 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $30,646 |
| Total income from all sources (including contributions) | 2012-12-31 | $162,161,969 |
| Total loss/gain on sale of assets | 2012-12-31 | $-352,154 |
| 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 | $2,042,005,613 |
| Value of total assets at beginning of year | 2012-12-31 | $1,866,731,911 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $0 |
| Total interest from all sources | 2012-12-31 | $418,120 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $31,418,899 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2012-12-31 | $24,810,864 |
| Were there any nonexempt tranactions with any party-in-interest | 2012-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $31,437 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $38,215 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $43,157 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $30,646 |
| Total non interest bearing cash at end of year | 2012-12-31 | $4,076,644 |
| Total non interest bearing cash at beginning of year | 2012-12-31 | $4,648,974 |
| Value of net income/loss | 2012-12-31 | $162,161,969 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $2,041,962,456 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $1,866,701,265 |
| 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 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2012-12-31 | $1,325,520,319 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2012-12-31 | $1,088,407,225 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $79,631,669 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $65,762,110 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $376,254,064 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $427,753,072 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $427,753,072 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $418,120 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2012-12-31 | $132,361,003 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $5,632,815 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2012-12-31 | Yes |
| Assets. Invements in employer securities at end of year | 2012-12-31 | $256,491,480 |
| Assets. Invements in employer securities at beginning of year | 2012-12-31 | $280,122,315 |
| Income. Dividends from common stock | 2012-12-31 | $6,608,035 |
| Did the plan have assets held for investment | 2012-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2012-12-31 | $15,961,967 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $16,314,121 |
| 2011 : CORNING INCORPORATED MASTER INVESTMENT TRUST 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-136,552,485 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-136,552,485 |
| Total transfer of assets to this plan | 2011-12-31 | $120,494,187 |
| Total transfer of assets from this plan | 2011-12-31 | $150,234,816 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $30,646 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $15,911 |
| Total income from all sources (including contributions) | 2011-12-31 | $-134,656,601 |
| Total loss/gain on sale of assets | 2011-12-31 | $0 |
| Total of all expenses incurred | 2011-12-31 | $501,864 |
| 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 | $1,866,731,911 |
| Value of total assets at beginning of year | 2011-12-31 | $2,031,616,270 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $501,864 |
| Total interest from all sources | 2011-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $25,739,847 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2011-12-31 | $25,739,847 |
| Were there any nonexempt tranactions with any party-in-interest | 2011-12-31 | No |
| Assets. Other investments not covered elsewhere at beginning of year | 2011-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $38,215 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $565,311 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $30,646 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $15,911 |
| Total non interest bearing cash at end of year | 2011-12-31 | $4,648,974 |
| Total non interest bearing cash at beginning of year | 2011-12-31 | $212,410 |
| Value of net income/loss | 2011-12-31 | $-135,158,465 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $1,866,701,265 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $2,031,600,359 |
| 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 |
| Investment advisory and management fees | 2011-12-31 | $501,864 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2011-12-31 | $1,088,407,225 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2011-12-31 | $1,038,497,981 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $65,762,110 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $18,651,332 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $427,753,072 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $521,164,681 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $521,164,681 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2011-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2011-12-31 | $-19,579,789 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $-4,264,174 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2011-12-31 | Yes |
| Assets. Invements in employer securities at end of year | 2011-12-31 | $280,122,315 |
| Assets. Invements in employer securities at beginning of year | 2011-12-31 | $452,524,555 |
| Did the plan have assets held for investment | 2011-12-31 | Yes |
| 2010 : CORNING INCORPORATED MASTER INVESTMENT TRUST 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $1,835,469 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $1,835,469 |
| Total transfer of assets to this plan | 2010-12-31 | $78,230,619 |
| Total transfer of assets from this plan | 2010-12-31 | $150,034,994 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $15,911 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $-248,127 |
| Total income from all sources (including contributions) | 2010-12-31 | $153,915,812 |
| 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 | $2,031,616,270 |
| Value of total assets at beginning of year | 2010-12-31 | $1,949,240,795 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $0 |
| Total interest from all sources | 2010-12-31 | $9,805,211 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $21,270,961 |
| Were there any nonexempt tranactions with any party-in-interest | 2010-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2010-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2010-12-31 | $19,653,562 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $565,311 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $1,179,403 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $15,911 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $-248,127 |
| 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 | $212,410 |
| Total non interest bearing cash at beginning of year | 2010-12-31 | $176,137 |
| Value of net income/loss | 2010-12-31 | $153,915,812 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $2,031,600,359 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $1,949,488,922 |
| 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 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2010-12-31 | $1,038,497,981 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2010-12-31 | $881,144,432 |
| Interest earned on other investments | 2010-12-31 | $9,394,994 |
| Value of interest in master investment trust accounts at beginning of year | 2010-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $18,651,332 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $521,164,681 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $410,217 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2010-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2010-12-31 | $550,206,473 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2010-12-31 | $117,608,474 |
| Net investment gain or loss from common/collective trusts | 2010-12-31 | $3,395,697 |
| 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 end of year | 2010-12-31 | $452,524,555 |
| Assets. Invements in employer securities at beginning of year | 2010-12-31 | $496,880,788 |
| Income. Dividends from common stock | 2010-12-31 | $21,270,961 |
| Did the plan have assets held for investment | 2010-12-31 | Yes |
