Airgas Completes Acquisition of Gordon Woods Industrial Welding Supply, Inc., and TexAir Welding Supply, Ltd.

Airgas CEO to Present at Citi Chemicals Conference

Airgas EVP and COO to Present at Bank of America Credit Conference

Airgas Names Ellen C. Wolf to Board of Directors

Airgas Great Lakes To Honor Its Military Veterans

Airgas National Welders To Honor Its Military Veterans

Airgas Reports Record Second Quarter EPS of $0.86

Airgas Increases Quarterly Dividend by 33%

Airgas Receives Supplier Award and Two-Year Contract Extension from Boeing

Beacon Equity Issues Technical Trade Alerts on Recent Analyst Upgrades: ESLR, CRDN, CHU, ARG, EXC, COF

Airgas CFO to Present at Oppenheimer Industrials Conference

Airgas Announces Second Quarter Earnings Release Schedule

Airgas CFO to Present at Bank of America Investment Conference

Airgas Presents Mike Rohde With Annual Scott Melman Award

Airgas Declares Regular Dividend for Second Quarter FY2009

Airgas Completes Acquisition of Refron

Airgas Reports Record First Quarter EPS of $0.81

Airgas Appoints Andy Cichocki Division President; Names Steve Marinelli President of Airgas National Welders

Airgas Appoints Jay Worley Vice President - Communications and Investor Relations

Airgas to Build 450 tpd Liquid Carbon Dioxide Plant at FUEL Ethanol Plant Near Camilla, GA

Airgas Fills Audit Committee Vacancy and Names New Audit Committee Chairman

Airgas Completes Acquisition of Oilind Safety

Airgas Announces Pricing Actions Effective August 1, 2008

Airgas Announces Sudden Passing of Director and Audit Committee Chairman

Airgas Announces First Quarter Earnings Release Schedule

Airgas to Acquire Refron; Names Chuck Broadus President of Airgas Refrigerants

Airgas Announces Donation of $300,000 to Operation Homefront

Airgas to Acquire Oilind Safety; Names Jack Appolonia VP of Construction and Rental Companies

Airgas Prices $400 Million of Senior Subordinated Notes

Airgas Announces $350 Million Offering of Senior Subordinated Notes

Airgas Announces Donation of $300,000 to Operation Homefront

Airgas Declares Regular Dividend for First Quarter FY2009

Sam Thompson Appointed President of Airgas NCN Region

Airgas SVP to Present at Goldman Sachs Basic Materials Conference

Airgas Reports Record Fourth Quarter EPS of $0.76

Airgas CFO to Present at Bank of America Basics/Industrials Conference

Airgas Announces Fourth Quarter Earnings Release Schedule

Airgas Acquires A&N Plant, a European-based Positioner Equipment Firm; Will Integrate with North American-based Red-D-Arc