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SEC Filings - Washington Gas Light Co.

Form Description Filing date
10-K405

Annual report. The Regulation S-K Item 405 box on the cover page is checked

S-8

Securities offered to employees pursuant to employee benefit plans

424B3

Form of prospectus reflecting facts events constituting substantive change from last form

424B3

Form of prospectus reflecting facts events constituting substantive change from last form

424B3

Form of prospectus reflecting facts events constituting substantive change from last form

424B3

Form of prospectus reflecting facts events constituting substantive change from last form

424B3

Form of prospectus reflecting facts events constituting substantive change from last form

424B3

Form of prospectus reflecting facts events constituting substantive change from last form

424B3

Form of prospectus reflecting facts events constituting substantive change from last form

424B3

Form of prospectus reflecting facts events constituting substantive change from last form