AIRGAS EAST INC

Post-effective amendment to an automatic shelf registration statement

2.04,9.01

Prospectus Supplement for Delayed or Continuous Offering

Post-effective amendment to an automatic shelf registration statement

Prospectus Supplement for Delayed or Continuous Offering

Automatic Shelf Registration

2.02,9.01

Annual report pursuant to Section 13 or 15(d)

Results of Operations and Financial Condition

2.02,9.01

General form for quarterly reports under Section 13 or 15(d)

Results of Operations and Financial Condition

Results of Operations and Financial Condition

General form for quarterly reports under Section 13 or 15(d)

2.02,8.01,9.01

General form for quarterly reports under Section 13 or 15(d)

2.02,9.01

1.01,9.01

7.01,8.01,9.01

Annual report pursuant to Section 13 or 15(d)

Results of Operations and Financial Condition

General form for quarterly reports under Section 13 or 15(d)

Results of Operations and Financial Condition

General form for quarterly reports under Section 13 or 15(d)

2.02,9.01

2.01,9.01

7.01,9.01

General form for quarterly reports under Section 13 or 15(d)

Results of Operations and Financial Condition

3.02,9.01

2.01,8.01,9.01

Regulation FD Disclosure

Annual report pursuant to Section 13 or 15(d)

Completion of Acquisition or Disposition of Assets

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933