| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $61.29 | 812 | $49,767.48 | 18,833 | 2010-10-18 | Filing |
| Officer | $61.29 | 937 | $57,428.73 | 34,000 | 2010-10-18 | Filing |
| Officer, Director | $58.09 | 2,184 | $126,877.73 | 26,001 | 2010-10-07 | Filing |
| Officer, Director | $59.63 | 1,400 | $83,475.56 | 26,001 | 2010-10-06 | Filing |
| Officer, Director | $58.27 | 6,416 | $373,868.02 | 27,401 | 2010-10-06 | Filing |
| Officer, Director | $62.46 | 2,005 | $125,240.72 | 5,856 | 2010-09-27 | Filing |
| Officer, Director | $62.00 | 12,995 | $805,732.88 | 7,861 | 2010-09-27 | Filing |
| Officer | $56.91 | 938 | $53,381.58 | 34,000 | 2010-09-20 | Filing |
| Officer | $54.50 | 813 | $44,308.50 | 18,833 | 2010-09-16 | Filing |
| Officer | $57.14 | 561 | $32,055.54 | 36,352 | 2010-08-20 | Filing |
| Large Shareholder, Director | $57.11 | 10,000 | $571,052.00 | 0 | 2010-08-20 | Filing |
| Large Shareholder, Director | $58.07 | 3,725 | $216,318.95 | 0 | 2010-08-19 | Filing |
| Large Shareholder, Director | $57.35 | 6,275 | $359,858.70 | 3,725 | 2010-08-19 | Filing |
| Large Shareholder, Director | $58.21 | 10,000 | $582,104.00 | 0 | 2010-08-18 | Filing |
| Large Shareholder, Director | $58.56 | 1,335 | $78,172.66 | 0 | 2010-08-17 | Filing |
| Large Shareholder, Director | $58.23 | 7,830 | $455,947.95 | 1,335 | 2010-08-17 | Filing |
| Large Shareholder, Director | $56.83 | 835 | $47,448.96 | 9,165 | 2010-08-17 | Filing |
| Officer, Director | $56.42 | 6,000 | $338,520.00 | 26,001 | 2010-08-17 | Filing |
| Officer | $56.92 | 37 | $2,106.04 | 34,000 | 2010-08-17 | Filing |
| Officer | $56.91 | 900 | $51,219.00 | 34,037 | 2010-08-17 | Filing |