September 14, 2012
$10,000,000
Common Stock Offering Lead Placement Agent
September 6, 2012
$53,500,000
Common Stock OfferingCo-Manager
August 28, 2012
$5,750,000
Common Stock Offering Sole Book-Runner
August 15, 2012
$32,000,000
August 10, 2012
$20,750,000
August 9, 2012
$18,750,000
Common Stock OfferingSole Managing Underwriter
July 13, 2012
$8,000,000
May 11, 2012
$136,500,000
May 10, 2012
PIPE Sole-Placement Agent
April 27, 2012
April 17, 2012
$5,000,000
Common Stock OfferingSole Placement Agent
April 11, 2012
$12,500,000
$19,250,000
March 20, 2012
$80,750,000
February 29, 2012
$200,000,000
Convertible DebtCo-Manager
February 24, 2012
$79,000,000
Initial Public Offering Co-Manager
February 22, 2012
$273,500,000
February 7, 2012
$22,000,000
November 18, 2011
$60,750,000
November 8, 2011
PIPESole-Placement Agent
September 23, 2011
$14,500,000
August 25, 2011
$35,000,000
PIPECo-Placement Agent
August 18, 2011
$84,500,000
Common Stock Offering Co-Manager
July 28, 2011
$11,000,000
PIPE Placement Agent
July 1, 2011
$45,500,000
June 16, 2011
$16,750,000
June 9, 2011
$20,000,000
May 26, 2011
$38,500,000
$120,000,000
May 6, 2011
$79,350,000
Common Stock OfferingJoint Book-Runner
April 19, 2011
M&A Advisory
April 8, 2011
$99,700,000
March 9, 2011
$24,500,000
February 22, 2011
January 11, 2011
$17,250,000
December 16, 2010
$56,100,000
December 10, 2010
$69,000,000
December 9, 2010
$29,800,000
December 3, 2010
$40,450,000
November 17, 2010
November 11, 2010
$45,700,000
November 10, 2010
$121,750,000
September 30, 2010
$104,300,000
September 2, 2010
August 30, 2010
June 9, 2010
$18,940,000
Sole Book Running Manager
June 4, 2010
$60,900,000
May 25, 2010
$8,050,000
$143,000,000
April 15, 2010
$9,800,000
March 16, 2010
$14,900,000
March 3, 2010
$18,300,000
March 2, 2010
$50,800,000
February 23, 2010
$18,400,000
February 5, 2010
$100,600,000