| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $58.00 | 500 | $29,000.00 | 76,541 | 2012-06-18 | Filing |
| Officer, Director | $57.29 | 5,000 | $286,435.00 | 242,311 | 2012-06-11 | Filing |
| Director | $58.00 | 374 | $21,692.00 | 77,041 | 2012-06-11 | Filing |
| Director | $58.00 | 126 | $7,308.00 | 77,415 | 2012-06-07 | Filing |
| Officer, Director | $55.40 | 5,000 | $277,017.00 | 247,311 | 2012-06-04 | Filing |
| Officer | $56.61 | 3,500 | $198,127.30 | 44,566 | 2012-05-30 | Filing |
| Officer, Director | $57.37 | 5,000 | $286,837.00 | 252,311 | 2012-05-29 | Filing |
| Officer, Director | $56.14 | 2,699 | $151,527.53 | 257,311 | 2012-05-21 | Filing |
| Officer, Director | $55.46 | 2,301 | $127,615.07 | 260,010 | 2012-05-21 | Filing |
| Officer, Director | $55.46 | 5,000 | $277,324.00 | 255,861 | 2012-05-14 | Filing |
| Officer, Director | $55.72 | 5,000 | $278,603.00 | 260,861 | 2012-05-07 | Filing |
| Officer, Director | $57.96 | 5,000 | $289,796.00 | 265,861 | 2012-04-30 | Filing |
| Officer | $57.95 | 3,500 | $202,834.45 | 42,834 | 2012-04-30 | Filing |
| Officer | $62.06 | 8,000 | $496,498.40 | 62,656 | 2012-03-27 | Filing |
| Officer | $62.14 | 7,000 | $434,947.10 | 62,656 | 2012-03-26 | Filing |
| Officer | $59.61 | 4,015 | $239,342.18 | 60,622 | 2012-03-12 | Filing |
| Officer | $60.00 | 1,000 | $60,000.00 | 46,833 | 2012-03-05 | Filing |
| Officer | $59.28 | 1,000 | $59,277.30 | 22,535 | 2012-02-28 | Filing |
| Officer | $60.99 | 1,000 | $60,989.00 | 22,535 | 2012-02-14 | Filing |
| Officer, Director | $60.54 | 3,662 | $221,713.96 | 261,694 | 2012-02-06 | Filing |