AmerisourceBergen Increases Dividend 13 Percent

The Board of Directors of AmerisourceBergen Corporation

today increased the Company's quarterly dividend rate 13 percent to $0.13 per common share from $0.115 per common share. Steven H. Collis, AmerisourceBergen President & Chief Executive Officer, said, “We are pleased to increase our dividend for the sixth consecutive year, demonstrating our continued confidence in delivering long-term shareholder value.” The quarterly dividend of $0.13 per common share will be payable December 5, 2011, to stockholders of record at the close of business on November 21, 2011.