| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date |
|---|
BUFFETT HOWARD Director | Option Exercise Apr 11, 2013 | 30,177 Apr 11, 2013 | CHRISTODOLOU MICHAEL Director | Acquisition (Non Open Market) Jan 28, 2013 | 22,340 Jan 28, 2013 | COTARIU STEVEN S Officer | Disposition (Non Open Market) Nov 1, 2012 | 5,930 Nov 1, 2012 | DOWNING DAVID B Officer | Acquisition (Non Open Market) Nov 1, 2012 | 20,800 Nov 1, 2012 | JAGODINSKI W T Director | Acquisition (Non Open Market) Jan 28, 2013 | 4,414 Jan 28, 2013 | MCLNTOSH DAVE Director | Acquisition (Non Open Market) Jan 28, 2013 | 7,094 Jan 28, 2013 | NAHL MICHAEL Director | Acquisition (Non Open Market) Jan 28, 2013 | 7,094 Jan 28, 2013 | PAROD RICK Officer | Acquisition (Non Open Market) Nov 1, 2012 | 178,518 Nov 1, 2012 | RAABE JAMES C Officer | Disposition (Non Open Market) Nov 1, 2012 | 4,687 Nov 1, 2012 | RUFFALO BARRY Officer | Sale May 8, 2013 | 8,497 May 8, 2013 | WALTER MICHAEL D Director | Acquisition (Non Open Market) Jan 28, 2013 | 6,114 Jan 28, 2013 | WELSH BILL Director | Acquisition (Non Open Market) Jan 28, 2013 | 17,094 Jan 28, 2013 |
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