| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date |
|---|
BROTMAN JEFFREY H Officer | Sale Nov 16, 2011 | 721,698 Nov 16, 2011 | CARSON BENJAMIN SR Director | Option Exercise Oct 25, 2011 | 19,500 Oct 25, 2011 | DECKER SUSAN L Director | Acquisition (Non Open Market) Oct 21, 2011 | 29,500 Oct 21, 2011 | DICERCHIO RICHARD D Director | Sale Jun 13, 2011 | 128,030 Jun 13, 2011 | EVANS DANIEL J Director | Acquisition (Non Open Market) Oct 21, 2011 | 18,821 Oct 21, 2011 | GALANTI RICHARD A Officer | Option Exercise Mar 8, 2012 | 47,740 Mar 8, 2012 | GATES WILLIAM H II Director | Acquisition (Non Open Market) Oct 21, 2011 | 31,840 Oct 21, 2011 | JAMES HAMILTON E Director | Option Exercise Jan 17, 2012 | 35,120 Jan 17, 2012 | JELINEK W CRAIG Officer | Option Exercise Mar 11, 2012 | 161,817 Mar 11, 2012 | LIBENSON RICHARD M Director | Acquisition (Non Open Market) Apr 12, 2012 | 95,278 Apr 12, 2012 | MCKAY JOHN D Officer | Sale Mar 7, 2012 | 53,351 Mar 7, 2012 | MEISENBACH JOHN W Director | Acquisition (Non Open Market) Oct 21, 2011 | 9,000 Oct 21, 2011 | MOULTON PAUL G Officer | Sale Dec 21, 2011 | 38,586 Dec 21, 2011 | MUNGER CHARLES T Director | Option Exercise Mar 8, 2012 | 129,384 Mar 8, 2012 | MURPHY JAMES P. Officer | Sale Oct 27, 2011 | 56,969 Oct 27, 2011 | PETTERSON DAVID S Other | Sale Oct 23, 2011 | 37,499 Oct 23, 2011 | PORTERA JOSEPH P Officer | Disposition (Non Open Market) Oct 21, 2011 | 98,244 Oct 21, 2011 | RAIKES JEFFREY S Director | Acquisition (Non Open Market) Oct 21, 2011 | 17,250 Oct 21, 2011 | RUCKELSHAUS JILL S Director | Option Exercise Apr 26, 2012 | 21,566 Apr 26, 2012 | SCHUTT DOUGLAS W Officer | Sale Mar 26, 2012 | 59,711 Mar 26, 2012 | SINEGAL JAMES D Director | Automatic Sale May 15, 2012 | 851,573 May 15, 2012 | WALKER THOMAS KIRK Officer | Disposition (Non Open Market) Oct 21, 2011 | 246,550 Oct 21, 2011 | ZOOK DENNIS R Officer | Sale Mar 11, 2012 | 31,183 Mar 11, 2012 |
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