| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $40.83 | 80,000 | $3,266,400.00 | 4,865,429 | 2010-08-19 | Filing |
| Large Shareholder, Officer, Director | $41.95 | 8,000 | $335,624.00 | 4,785,429 | 2010-08-18 | Filing |
| Large Shareholder, Officer, Director | $41.99 | 7,398 | $310,653.86 | 4,777,429 | 2010-08-17 | Filing |
| Director | $25.91 | 100 | $2,591.00 | 8,800 | 2010-08-16 | Filing |
| Large Shareholder, Officer, Director | $42.00 | 8,000 | $335,999.20 | 4,770,031 | 2010-08-16 | Filing |
| Large Shareholder, Officer, Director | $41.76 | 8,000 | $334,075.20 | 4,762,031 | 2010-08-13 | Filing |
| Large Shareholder, Officer, Director | $42.06 | 8,000 | $336,500.80 | 4,754,031 | 2010-08-12 | Filing |
| Large Shareholder, Officer, Director | $42.47 | 50,000 | $2,123,500.00 | 4,746,031 | 2010-08-11 | Filing |
| Large Shareholder, Officer, Director | $42.59 | 7,300 | $310,883.64 | 4,696,031 | 2010-08-10 | Filing |
| Large Shareholder, Officer, Director | $43.29 | 5,000 | $216,450.50 | 4,688,731 | 2010-08-09 | Filing |
| Large Shareholder, Officer, Director | $41.97 | 1,200 | $50,364.00 | 4,621,174 | 2010-07-09 | Filing |
| Large Shareholder, Officer, Director | $41.95 | 5,700 | $239,118.99 | 4,619,974 | 2010-07-08 | Filing |
| Large Shareholder, Officer, Director | $41.27 | 1,700 | $70,160.02 | 4,614,274 | 2010-07-07 | Filing |
| Large Shareholder, Officer, Director | $40.89 | 20,000 | $817,742.00 | 4,612,574 | 2010-07-06 | Filing |
| Large Shareholder, Officer, Director | $41.09 | 20,000 | $821,724.00 | 4,592,574 | 2010-07-02 | Filing |
| Large Shareholder, Officer, Director | $40.68 | 22,800 | $927,576.96 | 4,572,574 | 2010-07-01 | Filing |
| Large Shareholder, Officer, Director | $41.31 | 20,000 | $826,116.00 | 4,549,774 | 2010-06-30 | Filing |
| Large Shareholder, Officer, Director | $40.67 | 22,800 | $927,273.72 | 4,529,774 | 2010-06-29 | Filing |
| Large Shareholder, Officer, Director | $41.64 | 20,000 | $832,788.00 | 4,506,974 | 2010-06-28 | Filing |
| Large Shareholder, Officer, Director | $41.91 | 20,000 | $838,186.00 | 4,486,974 | 2010-06-25 | Filing |