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SEC Filings - Washington Gas Light Co.

Form Description Filing date
D
15-12G

15-12G    

15-12G

15-12G    

PRE 14A

A preliminary proxy statement providing notification matters to be brought to a vote

SC 13G

A statement of beneficial ownership of common stock by certain persons

SC 13G

A statement of beneficial ownership of common stock by certain persons

SC 13G

A statement of beneficial ownership of common stock by certain persons

DEFA14A

Additional proxy soliciting materials - definitive

DEFA14A

Additional proxy soliciting materials - definitive

DEFA14A

Additional proxy soliciting materials - definitive