Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001086364-10-009209
Filing Date
2010-05-10
Accepted
2010-05-10 10:13:31
Documents
1

Document Format Files

Seq Description Document Type Size
1 airgas043010.txt SC 13G/A 12050
  Complete submission text file 0001086364-10-009209.txt   14238
Mailing Address 259 N. RADNOR-CHESTER ROAD SUITE 100 RADNOR PA 19087
Business Address 259 N. RADNOR-CHESTER ROAD SUITE 100 RADNOR PA 19087 6106875253
AIRGAS INC (Subject) CIK: 0000804212 (see all company filings)

EIN.: 560732648 | State of Incorp.: DE | Fiscal Year End: 0331
Type: SC 13G/A | Act: 34 | File No.: 005-38422 | Film No.: 10814583
SIC: 5084 Wholesale-Industrial Machinery & Equipment

Mailing Address 55 EAST 52ND STREET NEW YORK NY 10055
Business Address 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300
BlackRock Inc. (Filed by) CIK: 0001364742 (see all company filings)

EIN.: 320174431 | State of Incorp.: DE | Fiscal Year End: 0226
Type: SC 13G/A
SIC: 6211 Security Brokers, Dealers & Flotation Companies