WASHINGTON GAS LIGHT COMPANY has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan WASHINGTON GAS LIGHT COMPANY TRUST
| Measure | Date | Value |
|---|
| 2023 : WASHINGTON GAS LIGHT COMPANY TRUST 2023 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $0 |
| Total transfer of assets to this plan | 2023-12-31 | $91,001,551 |
| Total transfer of assets from this plan | 2023-12-31 | $97,053,908 |
| 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 | $0 |
| Total income from all sources (including contributions) | 2023-12-31 | $64,727,425 |
| Total loss/gain on sale of assets | 2023-12-31 | $0 |
| 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 | $445,251,822 |
| Value of total assets at beginning of year | 2023-12-31 | $386,576,754 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $0 |
| Total interest from all sources | 2023-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2023-12-31 | No |
| Value of net income/loss | 2023-12-31 | $64,727,425 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $445,251,822 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $386,576,754 |
| 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 | $445,251,822 |
| Value of interest in common/collective trusts at beginning of year | 2023-12-31 | $386,576,754 |
| Net investment gain or loss from common/collective trusts | 2023-12-31 | $64,727,425 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2023-12-31 | No |
| Did the plan have assets held for investment | 2023-12-31 | Yes |
| 2022 : WASHINGTON GAS LIGHT COMPANY TRUST 2022 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $0 |
| Total transfer of assets to this plan | 2022-12-31 | $108,889,865 |
| Total transfer of assets from this plan | 2022-12-31 | $113,664,883 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $0 |
| Total income from all sources (including contributions) | 2022-12-31 | $-70,319,780 |
| Total loss/gain on sale of assets | 2022-12-31 | $0 |
| Total of all expenses incurred | 2022-12-31 | $0 |
| 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 | $386,576,754 |
| Value of total assets at beginning of year | 2022-12-31 | $461,671,552 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $0 |
| Total interest from all sources | 2022-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2022-12-31 | No |
| Value of net income/loss | 2022-12-31 | $-70,319,780 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $386,576,754 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $461,671,552 |
| 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 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $386,576,754 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $461,671,552 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $-70,319,780 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-12-31 | No |
| Did the plan have assets held for investment | 2022-12-31 | Yes |
| 2021 : WASHINGTON GAS LIGHT COMPANY TRUST 2021 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $0 |
| Total transfer of assets to this plan | 2021-12-31 | $207,768,683 |
| Total transfer of assets from this plan | 2021-12-31 | $227,597,880 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $0 |
| Total income from all sources (including contributions) | 2021-12-31 | $59,613,934 |
| Total loss/gain on sale of assets | 2021-12-31 | $0 |
| Total of all expenses incurred | 2021-12-31 | $0 |
| 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 | $461,671,552 |
| Value of total assets at beginning of year | 2021-12-31 | $421,886,815 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $0 |
| Total interest from all sources | 2021-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2021-12-31 | No |
| Value of net income/loss | 2021-12-31 | $59,613,934 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $461,671,552 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $421,886,815 |
| 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 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $461,671,552 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $421,886,815 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $59,613,934 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2021-12-31 | No |
| Did the plan have assets held for investment | 2021-12-31 | Yes |
| 2020 : WASHINGTON GAS LIGHT COMPANY TRUST 2020 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $0 |
| Total transfer of assets to this plan | 2020-12-31 | $254,846,074 |
| Total transfer of assets from this plan | 2020-12-31 | $279,492,031 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $0 |
| Total income from all sources (including contributions) | 2020-12-31 | $49,401,907 |
| Total loss/gain on sale of assets | 2020-12-31 | $0 |
| Total of all expenses incurred | 2020-12-31 | $0 |
| 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 | $421,886,815 |
| Value of total assets at beginning of year | 2020-12-31 | $397,130,865 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $0 |
| Total interest from all sources | 2020-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2020-12-31 | No |
| Value of net income/loss | 2020-12-31 | $49,401,907 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $421,886,815 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $397,130,865 |
| 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 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $421,886,815 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $397,130,865 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $49,401,907 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2020-12-31 | No |
| Did the plan have assets held for investment | 2020-12-31 | Yes |
| 2019 : WASHINGTON GAS LIGHT COMPANY TRUST 2019 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $0 |
| Total transfer of assets to this plan | 2019-12-31 | $73,327,331 |
| Total transfer of assets from this plan | 2019-12-31 | $90,956,366 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $0 |
| Total income from all sources (including contributions) | 2019-12-31 | $71,726,012 |
| Total loss/gain on sale of assets | 2019-12-31 | $0 |
| Total of all expenses incurred | 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 | $397,130,865 |
| Value of total assets at beginning of year | 2019-12-31 | $343,033,888 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $0 |
| Total interest from all sources | 2019-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $0 |
| 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 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $0 |
| Total non interest bearing cash at end 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 | $71,726,012 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $397,130,865 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $343,033,888 |
| 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 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2019-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $397,130,865 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $343,033,888 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $0 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $71,726,012 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2019-12-31 | Yes |
| Assets. Invements in employer securities at end of year | 2019-12-31 | $0 |
| Assets. Invements in employer securities at beginning of year | 2019-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $0 |
| Did the plan have assets held for investment | 2019-12-31 | Yes |
| 2018 : WASHINGTON GAS LIGHT COMPANY TRUST 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-17,670 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-17,670 |
| Total transfer of assets to this plan | 2018-12-31 | $149,182,530 |
| Total transfer of assets from this plan | 2018-12-31 | $156,245,273 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $0 |
| Total income from all sources (including contributions) | 2018-12-31 | $-15,311,280 |
| Total loss/gain on sale of assets | 2018-12-31 | $1,356,496 |
| Total of all expenses incurred | 2018-12-31 | $0 |
| 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 | $343,033,888 |
| Value of total assets at beginning of year | 2018-12-31 | $365,407,911 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $0 |
| Total interest from all sources | 2018-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $578,953 |
| 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 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $0 |
| 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 | $0 |
| Value of net income/loss | 2018-12-31 | $-15,311,280 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $343,033,888 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $365,407,911 |
| 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 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2018-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2018-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $343,033,888 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $316,388,586 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $0 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $4,808 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $4,808 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $-17,229,059 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2018-12-31 | Yes |
| Assets. Invements in employer securities at end of year | 2018-12-31 | $0 |
| Assets. Invements in employer securities at beginning of year | 2018-12-31 | $49,014,517 |
| Income. Dividends from common stock | 2018-12-31 | $578,953 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $0 |
| Did the plan have assets held for investment | 2018-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2018-12-31 | $51,842,316 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $50,485,820 |
| 2017 : WASHINGTON GAS LIGHT COMPANY TRUST 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $5,216,672 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $5,216,672 |
| Total transfer of assets to this plan | 2017-12-31 | $89,977,567 |
| Total transfer of assets from this plan | 2017-12-31 | $93,750,330 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $0 |
| Total income from all sources (including contributions) | 2017-12-31 | $53,099,846 |
| Total loss/gain on sale of assets | 2017-12-31 | $468,592 |
| Total of all expenses incurred | 2017-12-31 | $0 |
| 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 | $365,407,911 |
| Value of total assets at beginning of year | 2017-12-31 | $316,080,828 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $0 |
| Total interest from all sources | 2017-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $1,185,121 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2017-12-31 | No |
| 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 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $0 |
| Total non interest bearing cash at end of year | 2017-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2017-12-31 | $0 |
| Value of net income/loss | 2017-12-31 | $53,099,846 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $365,407,911 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $316,080,828 |
| 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 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2017-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2017-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $316,388,586 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $269,668,727 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $4,808 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $5,070 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $5,070 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $46,229,461 |
| 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 | $49,014,517 |
| Assets. Invements in employer securities at beginning of year | 2017-12-31 | $46,407,031 |
| Income. Dividends from preferred stock | 2017-12-31 | $1,185,121 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $0 |
| Did the plan have assets held for investment | 2017-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2017-12-31 | $6,145,495 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $5,676,903 |
| 2016 : WASHINGTON GAS LIGHT COMPANY TRUST 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $4,972,608 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $4,972,608 |
| Total transfer of assets to this plan | 2016-12-31 | $192,029,277 |
| Total transfer of assets from this plan | 2016-12-31 | $191,995,436 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $0 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $68,555 |
| Total income from all sources (including contributions) | 2016-12-31 | $27,290,714 |
| Total loss/gain on sale of assets | 2016-12-31 | $3,761,749 |
| Total of all expenses incurred | 2016-12-31 | $64,928 |
| 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 | $316,080,828 |
| Value of total assets at beginning of year | 2016-12-31 | $288,889,756 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $64,928 |
| Total interest from all sources | 2016-12-31 | $254 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $1,378,401 |
| 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 | $135,498 |
| 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 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $541,430 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $68,555 |
| Other income not declared elsewhere | 2016-12-31 | $-290,735 |
| Total non interest bearing cash at end of year | 2016-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2016-12-31 | $0 |
| Value of net income/loss | 2016-12-31 | $27,225,786 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $316,080,828 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $288,821,201 |
| 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 | $64,928 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2016-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2016-12-31 | $75,526,083 |
| Income. Interest from US Government securities | 2016-12-31 | $253 |
| Income. Interest from corporate debt instruments | 2016-12-31 | $1 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $269,668,727 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $162,761,603 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $5,070 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $8 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $8 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2016-12-31 | $4,008,707 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $13,459,730 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2016-12-31 | No |
| Assets. Invements in employer securities at end of year | 2016-12-31 | $46,407,031 |
| Assets. Invements in employer securities at beginning of year | 2016-12-31 | $40,686,728 |
| Income. Dividends from common stock | 2016-12-31 | $1,242,903 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $9,373,904 |
| Did the plan have assets held for investment | 2016-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2016-12-31 | $32,574,214 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $28,812,465 |
| 2015 : WASHINGTON GAS LIGHT COMPANY TRUST 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $4,217,989 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $4,217,989 |
| Total transfer of assets to this plan | 2015-12-31 | $94,751,776 |
| Total transfer of assets from this plan | 2015-12-31 | $99,100,947 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $68,555 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $50,148 |
| Total income from all sources (including contributions) | 2015-12-31 | $8,762,897 |
| Total loss/gain on sale of assets | 2015-12-31 | $1,144,220 |
| Total of all expenses incurred | 2015-12-31 | $97,560 |
| 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 | $288,889,756 |
| Value of total assets at beginning of year | 2015-12-31 | $284,555,183 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $97,560 |
| Total interest from all sources | 2015-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $6,799,079 |
| 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 | $5,574,550 |
| 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 | $541,430 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $57,017 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $68,555 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $50,148 |
| Total non interest bearing cash at end of year | 2015-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2015-12-31 | $21,897 |
| Value of net income/loss | 2015-12-31 | $8,665,337 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $288,821,201 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $284,505,035 |
| 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 | $97,560 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2015-12-31 | $75,526,083 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2015-12-31 | $88,166,870 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $162,761,603 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $150,621,960 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $8 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $741 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $741 |
| Asset value of US Government securities at end of year | 2015-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2015-12-31 | $-3,095,540 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $-302,851 |
| 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 | $40,686,728 |
| Assets. Invements in employer securities at beginning of year | 2015-12-31 | $35,959,036 |
| Income. Dividends from common stock | 2015-12-31 | $1,224,529 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $9,373,904 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $9,727,662 |
| Did the plan have assets held for investment | 2015-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2015-12-31 | $13,699,414 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $12,555,194 |
| 2014 : WASHINGTON GAS LIGHT COMPANY TRUST 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $9,424,475 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $9,424,475 |
| Total transfer of assets to this plan | 2014-12-31 | $102,798,622 |
| Total transfer of assets from this plan | 2014-12-31 | $87,368,994 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $50,148 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $34,114 |
| Total income from all sources (including contributions) | 2014-12-31 | $24,081,205 |
| Total loss/gain on sale of assets | 2014-12-31 | $448,982 |
| Total of all expenses incurred | 2014-12-31 | $91,112 |
| 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 | $285,213,845 |
| Value of total assets at beginning of year | 2014-12-31 | $245,778,090 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $91,112 |
| Total interest from all sources | 2014-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $9,093,787 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2014-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2014-12-31 | $7,875,032 |
| 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 | $57,017 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $9,896 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $50,148 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $34,114 |
| Other income not declared elsewhere | 2014-12-31 | $-37 |
| Total non interest bearing cash at end of year | 2014-12-31 | $21,897 |
| Total non interest bearing cash at beginning of year | 2014-12-31 | $569 |
| Value of net income/loss | 2014-12-31 | $23,990,093 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $285,163,697 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $245,743,976 |
| 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 | $91,112 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2014-12-31 | $88,166,870 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2014-12-31 | $77,929,173 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $151,280,622 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $132,353,215 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $741 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $4,917 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $4,917 |
| Asset value of US Government securities at beginning of year | 2014-12-31 | $295,341 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2014-12-31 | $-2,826,494 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $7,940,492 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2014-12-31 | No |
| Assets. Invements in employer securities at end of year | 2014-12-31 | $35,959,036 |
| Assets. Invements in employer securities at beginning of year | 2014-12-31 | $27,671,025 |
| Income. Dividends from common stock | 2014-12-31 | $1,218,755 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $9,727,662 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $7,513,954 |
| Did the plan have assets held for investment | 2014-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2014-12-31 | $12,847,545 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $12,398,563 |
| 2013 : WASHINGTON GAS LIGHT COMPANY TRUST 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $803,727 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $803,727 |
| Total transfer of assets to this plan | 2013-12-31 | $65,691,293 |
| Total transfer of assets from this plan | 2013-12-31 | $66,524,763 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $34,114 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $30,435 |
| Total income from all sources (including contributions) | 2013-12-31 | $35,814,494 |
| Total loss/gain on sale of assets | 2013-12-31 | $2,303,557 |
| Total of all expenses incurred | 2013-12-31 | $66,237 |
| 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 | $245,778,090 |
| Value of total assets at beginning of year | 2013-12-31 | $210,859,624 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $66,237 |
| Total interest from all sources | 2013-12-31 | $21 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $5,841,087 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2013-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2013-12-31 | $4,653,558 |
| 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 | $9,896 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $255 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $34,114 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $30,435 |
| Total non interest bearing cash at end of year | 2013-12-31 | $569 |
| Total non interest bearing cash at beginning of year | 2013-12-31 | $348 |
| Value of net income/loss | 2013-12-31 | $35,748,257 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $245,743,976 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $210,829,189 |
| 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 |
| Investment advisory and management fees | 2013-12-31 | $66,237 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2013-12-31 | $77,929,173 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2013-12-31 | $62,882,961 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $132,353,215 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $114,304,878 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $4,917 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $41,180 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $41,180 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $21 |
| Asset value of US Government securities at end of year | 2013-12-31 | $295,341 |
| Asset value of US Government securities at beginning of year | 2013-12-31 | $25,576 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2013-12-31 | $11,093,333 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $15,772,769 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2013-12-31 | No |
| Assets. Invements in employer securities at end of year | 2013-12-31 | $27,671,025 |
| Assets. Invements in employer securities at beginning of year | 2013-12-31 | $27,605,089 |
| Income. Dividends from common stock | 2013-12-31 | $1,187,529 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $7,513,954 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $5,999,337 |
| Did the plan have assets held for investment | 2013-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2013-12-31 | $14,845,728 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $12,542,171 |
| 2012 : WASHINGTON GAS LIGHT COMPANY TRUST 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $-4,447,315 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $-4,447,315 |
| Total transfer of assets to this plan | 2012-12-31 | $52,473,866 |
| Total transfer of assets from this plan | 2012-12-31 | $58,223,615 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $30,435 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $56,219 |
| Total income from all sources (including contributions) | 2012-12-31 | $17,200,045 |
| Total loss/gain on sale of assets | 2012-12-31 | $1,654,182 |
| Total of all expenses incurred | 2012-12-31 | $58,236 |
| 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 | $210,859,624 |
| Value of total assets at beginning of year | 2012-12-31 | $199,493,348 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $58,236 |
| Total interest from all sources | 2012-12-31 | $8 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $2,743,273 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2012-12-31 | $1,566,509 |
| 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 | $255 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $50,181 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $30,435 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $56,219 |
| Total non interest bearing cash at end of year | 2012-12-31 | $348 |
| Total non interest bearing cash at beginning of year | 2012-12-31 | $669 |
| Value of net income/loss | 2012-12-31 | $17,141,809 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $210,829,189 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $199,437,129 |
| 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 |
| Investment advisory and management fees | 2012-12-31 | $58,236 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2012-12-31 | $62,882,961 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2012-12-31 | $53,656,153 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $114,304,878 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $107,668,971 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $41,180 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $93,924 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $93,924 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $8 |
| Asset value of US Government securities at end of year | 2012-12-31 | $25,576 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2012-12-31 | $8,330,826 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $8,919,071 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2012-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2012-12-31 | No |
| Assets. Invements in employer securities at end of year | 2012-12-31 | $27,605,089 |
| Assets. Invements in employer securities at beginning of year | 2012-12-31 | $32,810,875 |
| Income. Dividends from common stock | 2012-12-31 | $1,176,764 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $5,999,337 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $5,212,575 |
| Did the plan have assets held for investment | 2012-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2012-12-31 | $14,837,459 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $13,183,277 |
| 2011 : WASHINGTON GAS LIGHT COMPANY TRUST 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $5,733,810 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $5,733,810 |
| Total transfer of assets to this plan | 2011-12-31 | $55,046,263 |
| Total transfer of assets from this plan | 2011-12-31 | $59,447,912 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $56,219 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $0 |
| Total income from all sources (including contributions) | 2011-12-31 | $7,790,371 |
| Total loss/gain on sale of assets | 2011-12-31 | $1,478,500 |
| Total of all expenses incurred | 2011-12-31 | $14,029 |
| 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 | $199,493,348 |
| Value of total assets at beginning of year | 2011-12-31 | $196,062,436 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $14,029 |
| Total interest from all sources | 2011-12-31 | $150 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $2,630,390 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2011-12-31 | $1,542,383 |
| Were there any nonexempt tranactions with any party-in-interest | 2011-12-31 | No |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $50,181 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $56,219 |
| Other income not declared elsewhere | 2011-12-31 | $22,198 |
| Total non interest bearing cash at end of year | 2011-12-31 | $669 |
| Value of net income/loss | 2011-12-31 | $7,776,342 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $199,437,129 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $196,062,436 |
| 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 | $14,029 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2011-12-31 | $53,656,153 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2011-12-31 | $89,098,174 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $107,668,971 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $81,068,389 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $93,924 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $150 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2011-12-31 | $-6,460,709 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $4,386,032 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2011-12-31 | No |
| Assets. Invements in employer securities at end of year | 2011-12-31 | $32,810,875 |
| Assets. Invements in employer securities at beginning of year | 2011-12-31 | $25,895,873 |
| Income. Dividends from common stock | 2011-12-31 | $1,088,007 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $5,212,575 |
| Did the plan have assets held for investment | 2011-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2011-12-31 | $34,662,376 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $33,183,876 |
| 2010 : WASHINGTON GAS LIGHT COMPANY TRUST 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $1,796,703 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $1,796,703 |
| Total transfer of assets to this plan | 2010-12-31 | $10,183,420 |
| Total transfer of assets from this plan | 2010-12-31 | $12,528,652 |
| Total income from all sources (including contributions) | 2010-12-31 | $19,657,043 |
| Total loss/gain on sale of assets | 2010-12-31 | $47,006 |
| Value of total assets at end of year | 2010-12-31 | $196,062,436 |
| Value of total assets at beginning of year | 2010-12-31 | $178,750,625 |
| Total interest from all sources | 2010-12-31 | $783 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $2,127,205 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2010-12-31 | $1,351,365 |
| Were there any nonexempt tranactions with any party-in-interest | 2010-12-31 | No |
| Value of net income/loss | 2010-12-31 | $19,657,043 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $196,062,436 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $178,750,625 |
| 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 | $98,103,317 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2010-12-31 | $79,543,187 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $72,063,246 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $75,074,810 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $783 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2010-12-31 | $9,002,325 |
| Net investment gain or loss from common/collective trusts | 2010-12-31 | $6,683,021 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2010-12-31 | No |
| Assets. Invements in employer securities at end of year | 2010-12-31 | $25,895,873 |
| Assets. Invements in employer securities at beginning of year | 2010-12-31 | $24,132,628 |
| Income. Dividends from common stock | 2010-12-31 | $775,840 |
| Did the plan have assets held for investment | 2010-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2010-12-31 | $488,241 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $441,235 |
| 2009 : WASHINGTON GAS LIGHT COMPANY TRUST 2009 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2009-12-31 | $592,659 |
| Total unrealized appreciation/depreciation of assets | 2009-12-31 | $592,659 |
| Total transfer of assets to this plan | 2009-12-31 | $10,447,832 |
| Total transfer of assets from this plan | 2009-12-31 | $12,365,329 |
| Total income from all sources (including contributions) | 2009-12-31 | $26,524,997 |
| Total loss/gain on sale of assets | 2009-12-31 | $148,604 |
| Value of total assets at end of year | 2009-12-31 | $178,750,625 |
| Value of total assets at beginning of year | 2009-12-31 | $154,143,125 |
| Total dividends received (eg from common stock, registered investment company shares) | 2009-12-31 | $2,283,487 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2009-12-31 | $1,254,497 |
| Were there any nonexempt tranactions with any party-in-interest | 2009-12-31 | No |
| Value of net income/loss | 2009-12-31 | $26,524,997 |
| Value of net assets at end of year (total assets less liabilities) | 2009-12-31 | $178,750,625 |
| Value of net assets at beginning of year (total assets less liabilities) | 2009-12-31 | $154,143,125 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2009-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2009-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2009-12-31 | $86,243,317 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2009-12-31 | $62,662,322 |
| Value of interest in common/collective trusts at end of year | 2009-12-31 | $68,374,680 |
| Value of interest in common/collective trusts at beginning of year | 2009-12-31 | $67,057,634 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2009-12-31 | $0 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2009-12-31 | $1,074,782 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2009-12-31 | $1,074,782 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2009-12-31 | $16,560,002 |
| Net investment gain or loss from common/collective trusts | 2009-12-31 | $6,940,245 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2009-12-31 | No |
| Assets. Invements in employer securities at end of year | 2009-12-31 | $24,132,628 |
| Assets. Invements in employer securities at beginning of year | 2009-12-31 | $23,348,387 |
| Income. Dividends from common stock | 2009-12-31 | $1,028,990 |
| Did the plan have assets held for investment | 2009-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2009-12-31 | $2,032,141 |
| Aggregate carrying amount (costs) on sale of assets | 2009-12-31 | $1,883,537 |
| 2008 : WASHINGTON GAS LIGHT COMPANY TRUST 2008 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2008-12-31 | $159,903 |
| Total unrealized appreciation/depreciation of assets | 2008-12-31 | $159,903 |
| Total transfer of assets to this plan | 2008-12-31 | $10,526,784 |
| Total transfer of assets from this plan | 2008-12-31 | $17,749,269 |
| Total income from all sources (including contributions) | 2008-12-31 | $-41,493,003 |
| Total loss/gain on sale of assets | 2008-12-31 | $36,737 |
| Value of total assets at end of year | 2008-12-31 | $154,143,125 |
| Value of total assets at beginning of year | 2008-12-31 | $202,858,613 |
| Total interest from all sources | 2008-12-31 | $19,276 |
| Total dividends received (eg from common stock, registered investment company shares) | 2008-12-31 | $984,023 |
| Were there any nonexempt tranactions with any party-in-interest | 2008-12-31 | No |
| Value of net income/loss | 2008-12-31 | $-41,493,003 |
| Value of net assets at end of year (total assets less liabilities) | 2008-12-31 | $154,143,125 |
| Value of net assets at beginning of year (total assets less liabilities) | 2008-12-31 | $202,858,613 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2008-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2008-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2008-12-31 | $67,029,596 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2008-12-31 | $139,291,110 |
| Value of interest in common/collective trusts at end of year | 2008-12-31 | $62,690,360 |
| Value of interest in common/collective trusts at beginning of year | 2008-12-31 | $40,078,724 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2008-12-31 | $1,074,782 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2008-12-31 | $705,018 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2008-12-31 | $705,018 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2008-12-31 | $19,276 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2008-12-31 | $-36,003,171 |
| Net investment gain or loss from common/collective trusts | 2008-12-31 | $-6,689,771 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2008-12-31 | No |
| Assets. Invements in employer securities at end of year | 2008-12-31 | $23,348,387 |
| Assets. Invements in employer securities at beginning of year | 2008-12-31 | $22,783,761 |
| Income. Dividends from common stock | 2008-12-31 | $984,023 |
| Did the plan have assets held for investment | 2008-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2008-12-31 | $491,400 |
| Aggregate carrying amount (costs) on sale of assets | 2008-12-31 | $454,663 |
| 2007 : WASHINGTON GAS LIGHT COMPANY TRUST 2007 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2007-12-31 | $3,668 |
| Total unrealized appreciation/depreciation of assets | 2007-12-31 | $3,668 |
| Total transfer of assets to this plan | 2007-12-31 | $10,911,600 |
| Total transfer of assets from this plan | 2007-12-31 | $20,194,543 |
| Total income from all sources (including contributions) | 2007-12-31 | $11,979,647 |
| Total loss/gain on sale of assets | 2007-12-31 | $72,217 |
| Value of total assets at end of year | 2007-12-31 | $202,858,613 |
| Value of total assets at beginning of year | 2007-12-31 | $200,161,909 |
| Total interest from all sources | 2007-12-31 | $31,784 |
| Total dividends received (eg from common stock, registered investment company shares) | 2007-12-31 | $944,181 |
| Were there any nonexempt tranactions with any party-in-interest | 2007-12-31 | No |
| Other income not declared elsewhere | 2007-12-31 | $-59,450 |
| Value of net income/loss | 2007-12-31 | $11,979,647 |
| Value of net assets at end of year (total assets less liabilities) | 2007-12-31 | $202,858,613 |
| Value of net assets at beginning of year (total assets less liabilities) | 2007-12-31 | $200,161,909 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2007-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2007-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2007-12-31 | $139,291,110 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2007-12-31 | $134,260,335 |
| Value of interest in common/collective trusts at end of year | 2007-12-31 | $40,078,724 |
| Value of interest in common/collective trusts at beginning of year | 2007-12-31 | $42,228,017 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2007-12-31 | $705,018 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2007-12-31 | $719,383 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2007-12-31 | $719,383 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2007-12-31 | $31,784 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2007-12-31 | $9,008,042 |
| Net investment gain or loss from common/collective trusts | 2007-12-31 | $1,979,205 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2007-12-31 | No |
| Assets. Invements in employer securities at end of year | 2007-12-31 | $22,783,761 |
| Assets. Invements in employer securities at beginning of year | 2007-12-31 | $22,954,174 |
| Income. Dividends from common stock | 2007-12-31 | $944,181 |
| Did the plan have assets held for investment | 2007-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2007-12-31 | $1,059,827 |
| Aggregate carrying amount (costs) on sale of assets | 2007-12-31 | $987,610 |
| 2006 : WASHINGTON GAS LIGHT COMPANY TRUST 2006 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2006-12-31 | $1,790,248 |
| Total unrealized appreciation/depreciation of assets | 2006-12-31 | $1,790,248 |
| Total transfer of assets to this plan | 2006-12-31 | $11,984,160 |
| Total transfer of assets from this plan | 2006-12-31 | $14,764,375 |
| Total income from all sources (including contributions) | 2006-12-31 | $19,523,895 |
| Total loss/gain on sale of assets | 2006-12-31 | $-2,703 |
| Value of total assets at end of year | 2006-12-31 | $200,161,909 |
| Value of total assets at beginning of year | 2006-12-31 | $183,418,229 |
| Total interest from all sources | 2006-12-31 | $24,642 |
| Total dividends received (eg from common stock, registered investment company shares) | 2006-12-31 | $989,359 |
| Were there any nonexempt tranactions with any party-in-interest | 2006-12-31 | No |
| Other income not declared elsewhere | 2006-12-31 | $-828,914 |
| Value of net income/loss | 2006-12-31 | $19,523,895 |
| Value of net assets at end of year (total assets less liabilities) | 2006-12-31 | $200,161,909 |
| Value of net assets at beginning of year (total assets less liabilities) | 2006-12-31 | $183,418,229 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2006-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2006-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2006-12-31 | $134,260,335 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2006-12-31 | $160,379,984 |
| Value of interest in common/collective trusts at end of year | 2006-12-31 | $42,228,017 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2006-12-31 | $719,383 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2006-12-31 | $24,642 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2006-12-31 | $15,714,322 |
| Net investment gain or loss from common/collective trusts | 2006-12-31 | $1,836,941 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2006-12-31 | No |
| Assets. Invements in employer securities at end of year | 2006-12-31 | $22,954,174 |
| Assets. Invements in employer securities at beginning of year | 2006-12-31 | $23,038,245 |
| Income. Dividends from common stock | 2006-12-31 | $989,359 |
| Did the plan have assets held for investment | 2006-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2006-12-31 | $1,425,097 |
| Aggregate carrying amount (costs) on sale of assets | 2006-12-31 | $1,427,800 |
| 2005 : WASHINGTON GAS LIGHT COMPANY TRUST 2005 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2005-12-31 | $1,118,428 |
| Total unrealized appreciation/depreciation of assets | 2005-12-31 | $1,118,428 |
| Total transfer of assets to this plan | 2005-12-31 | $12,036,851 |
| Total transfer of assets from this plan | 2005-12-31 | $22,324,278 |
| Total income from all sources (including contributions) | 2005-12-31 | $12,940,329 |
| Value of total assets at end of year | 2005-12-31 | $183,418,229 |
| Value of total assets at beginning of year | 2005-12-31 | $180,765,327 |
| Were there any nonexempt tranactions with any party-in-interest | 2005-12-31 | No |
| Other income not declared elsewhere | 2005-12-31 | $35,436 |
| Total non interest bearing cash at beginning of year | 2005-12-31 | $354 |
| Value of net income/loss | 2005-12-31 | $12,940,329 |
| Value of net assets at end of year (total assets less liabilities) | 2005-12-31 | $183,418,229 |
| Value of net assets at beginning of year (total assets less liabilities) | 2005-12-31 | $180,765,327 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2005-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2005-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2005-12-31 | $160,379,984 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2005-12-31 | $113,489,540 |
| Value of interest in common/collective trusts at beginning of year | 2005-12-31 | $41,464,973 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2005-12-31 | $11,786,465 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2005-12-31 | No |
| Assets. Invements in employer securities at end of year | 2005-12-31 | $23,038,245 |
| Assets. Invements in employer securities at beginning of year | 2005-12-31 | $25,810,460 |
| Did the plan have assets held for investment | 2005-12-31 | Yes |
