| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date |
|---|
ABRAMSON STEPHANIE W Director | Option Exercise Feb 15, 2013 | 17,256 Feb 15, 2013 | AINSBERG ARTHUR S Director | Option Exercise May 22, 2012 | 27,477 May 22, 2012 | BAIRD PATRICK Director | Purchase Dec 5, 2011 | 3,000 Dec 5, 2011 | BARTON STANCIL E Officer | Option Exercise Feb 15, 2013 | 63,597 Feb 15, 2013 | BIBLIOWICZ JESSICA M Officer | Option Exercise Feb 15, 2013 | 434,108 Feb 15, 2013 | BLANK DONNA Officer | Option Exercise Feb 15, 2013 | 106,621 Feb 15, 2013 | CALLAHAN R BRUCE Director | Option Exercise Feb 15, 2013 | 87,212 Feb 15, 2013 | ELLIOTT JOHN A Director | Option Exercise Feb 15, 2013 | 18,856 Feb 15, 2013 | GELDER JAMES R Officer | Sale Dec 6, 2011 | 29,729 Dec 6, 2011 | GOLDMAN MICHAEL N Officer | Option Exercise Feb 15, 2013 | 117,440 Feb 15, 2013 | GRISWELL J BARRY Director | Option Exercise May 16, 2013 | 16,319 May 16, 2013 | HAMMOND DOUGLAS W Officer | Option Exercise Apr 30, 2013 | 175,893 Apr 30, 2013 | HEINBERG MARSHALL Director | Ownership Statement May 22, 2012 | 7,000 May 22, 2012 | MLEKUSH KENNETH C Director | Option Exercise Feb 15, 2013 | 19,658 Feb 15, 2013 | O'MALLEY EDWARD Officer | Option Exercise Feb 15, 2013 | 33,589 Feb 15, 2013 | POER JAMES Other | Option Exercise Feb 15, 2013 | 27,159 Feb 15, 2013 | SCHNEIDER BRETT Officer | Option Exercise Feb 15, 2013 | 5,342 Feb 15, 2013 |
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