| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date |
|---|
BENKERT JEROME A JR Officer | Disposition (Non Open Market) Dec 30, 2012 | 47,696 Dec 30, 2012 | BOHLS JOHN M Officer | Option Exercise Dec 31, 2012 | 12,744 Dec 31, 2012 | CHAPMAN CARL L Officer | Disposition (Non Open Market) Dec 30, 2012 | 49,811 Dec 30, 2012 | CHRISTIAN RONALD E Officer | Disposition (Non Open Market) Feb 10, 2013 | 19,667 Feb 10, 2013 | DEGRAFFENREIDT JAMES H JR Director | Disposition (Non Open Market) Apr 30, 2013 | 6,329 Apr 30, 2013 | DOTY WILLIAM S Officer | Disposition (Non Open Market) Dec 31, 2012 | 7,982 Dec 31, 2012 | ELLERBROOK NIEL C Director | Option Exercise Apr 30, 2013 | 13,409 Apr 30, 2013 | ENGELBRECHT JOHN D Director | Option Exercise Apr 30, 2013 | 11,837 Apr 30, 2013 | GEORGE ANTON H Director | Option Exercise Apr 30, 2013 | 16,936 Apr 30, 2013 | JONES ROBERT G Director | Disposition (Non Open Market) Apr 30, 2013 | 1,304 Apr 30, 2013 | MCGINLEY JOHN TIMOTHY Director | Option Exercise Apr 30, 2013 | 15,283 Apr 30, 2013 | WOJTOWICZ JEAN L Director | Option Exercise Apr 30, 2013 | 13,401 Apr 30, 2013 |
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