WASHINGTON NATURAL GAS CO

FY: Sep 30 1996

Q: Aug 14 1996

Q: May 15 1996

Q: Dec 31 1995

FY: Sep 30 1995

Q: Aug 15 1995

Q: May 15 1995

Q: Feb 14 1995

FY: Dec 29 1994

Q: Aug 17 1994

Q: Aug 15 1994

Q: Jul 18 1994

Q: May 16 1994

FY: May 3 1994

Q: Feb 14 1994

5

5

5

5

5

Current report pursuant to Section 13 or 15(d)

Current report pursuant to Section 13 or 15(d)

5

5

5

5

5,7

Current report pursuant to Section 13 or 15(d)

Current report pursuant to Section 13 or 15(d)

Current report pursuant to Section 13 or 15(d)

Current report pursuant to Section 13 or 15(d)

Current report pursuant to Section 13 or 15(d)

Current report pursuant to Section 13 or 15(d)

Current report pursuant to Section 13 or 15(d)

Current report pursuant to Section 13 or 15(d)

Certification of termination of registration of a class of securities (Section 12(g))

Prospectus Supplement for Delayed or Continuous Offering

Prospectus Supplement for Delayed or Continuous Offering

Prospectus Supplement for Delayed or Continuous Offering

Post-effective amendment to a registration statement

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933