| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date |
|---|
BERNDT RICHARD O Director | Disposition (Non Open Market) Dec 29, 2011 | 13,968 Dec 29, 2011 | BUNCH CHARLES E Director | Purchase Jul 21, 2011 | 781 Jul 21, 2011 | CHAMBERLAIN E. TODD Officer | Ownership Statement Apr 25, 2013 | 25,630 Apr 25, 2013 | CHELLGREN PAUL W Director | Sale Feb 18, 2013 | 22,768 Feb 18, 2013 | DEMCHAK WILLIAM S Officer | Acquisition (Non Open Market) Feb 8, 2013 | 250,786 Feb 8, 2013 | ESPOSITO ORLANDO C. Officer | Ownership Statement Mar 31, 2013 | 15,809 Mar 31, 2013 | GULLEY JOAN L Officer | Automatic Sale May 14, 2013 | 25,696 May 14, 2013 | GUYAUX JOSEPH C Officer | Sale May 15, 2013 | 67,853 May 15, 2013 | HALL NEIL F Officer | Automatic Sale May 13, 2013 | 31,889 May 13, 2013 | HANNON MICHAEL J Officer | Disposition (Non Open Market) Feb 8, 2013 | 39,509 Feb 8, 2013 | HOYT ROBERT F Officer | Option Exercise Apr 23, 2013 | 7,795 Apr 23, 2013 | JAMES KAY COLES Director | Purchase Mar 8, 2012 | 315 Mar 8, 2012 | JOHNSON RICHARD J Officer | Acquisition (Non Open Market) Feb 8, 2013 | 93,961 Feb 8, 2013 | LINDSAY BRUCE C Director | Disposition (Non Open Market) Dec 25, 2012 | 0 Dec 25, 2012 | LYONS MICHAEL P. Officer | Acquisition (Non Open Market) Feb 13, 2013 | 54,059 Feb 13, 2013 | MASSARO ANTHONY A Director | Option Exercise Mar 7, 2013 | 2,961 Mar 7, 2013 | NAQVI SAIYID T. Officer | Disposition (Non Open Market) Apr 7, 2013 | 39,981 Apr 7, 2013 | PARSLEY E WILLIAM III Officer | Acquisition (Non Open Market) Feb 8, 2013 | 49,310 Feb 8, 2013 | PEPPER JANE G Director | Sale Feb 18, 2013 | 2,840 Feb 18, 2013 | PUDLIN HELEN P Officer | Acquisition (Non Open Market) Apr 23, 2012 | 145,525 Apr 23, 2012 | REILLY ROBERT Q Officer | Sale May 9, 2013 | 50,806 May 9, 2013 | ROHR JAMES E Director | Option Exercise May 6, 2013 | 233,040 May 6, 2013 | SHEPARD DONALD J Director | Disposition (Non Open Market) Mar 30, 2013 | 8,967 Mar 30, 2013 | STEFFES LORENE K Director | Option Exercise Aug 15, 2012 | 2,041 Aug 15, 2012 | STRIGL DENNIS F Director | Sale Feb 18, 2013 | 10,714 Feb 18, 2013 | USHER THOMAS J Director | Option Exercise Feb 18, 2013 | 7,139 Feb 18, 2013 | VAN WYK STEVEN C. Officer | Ownership Statement Feb 3, 2013 | 12,606 Feb 3, 2013 | WEHMEIER HELGE H Director | Option Exercise Mar 14, 2012 | 24,206 Mar 14, 2012 | WHITFORD THOMAS K Officer | Disposition (Non Open Market) Feb 8, 2013 | 39,453 Feb 8, 2013 |
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