| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $50.54 | 200 | $10,108.00 | 40,000 | 2011-08-16 | Filing | |
| $50.52 | 700 | $35,364.00 | 40,200 | 2011-08-16 | Filing | |
| $50.25 | 100 | $5,024.50 | 40,900 | 2011-08-16 | Filing | |
| $50.17 | 900 | $45,153.00 | 41,000 | 2011-08-16 | Filing | |
| $50.14 | 600 | $30,084.00 | 41,900 | 2011-08-16 | Filing | |
| $50.13 | 200 | $10,026.00 | 42,500 | 2011-08-16 | Filing | |
| $50.08 | 600 | $30,048.00 | 42,700 | 2011-08-16 | Filing | |
| $50.07 | 300 | $15,021.00 | 43,300 | 2011-08-16 | Filing | |
| $50.02 | 200 | $10,004.00 | 43,600 | 2011-08-16 | Filing | |
| $50.01 | 300 | $15,003.00 | 43,800 | 2011-08-16 | Filing | |
| $49.92 | 700 | $34,942.53 | 44,100 | 2011-08-16 | Filing | |
| $49.91 | 100 | $4,991.00 | 44,800 | 2011-08-16 | Filing | |
| $49.89 | 4,900 | $244,464.92 | 44,900 | 2011-08-16 | Filing | |
| $49.87 | 200 | $9,974.00 | 49,800 | 2011-08-16 | Filing | |
| $58.65 | 10,000 | $586,475.00 | 21,768 | 2011-08-01 | Filing | |
| $58.65 | 10,000 | $586,475.00 | 21,768 | 2011-08-01 | Filing | |
| $59.41 | 5,000 | $297,073.50 | 1,969 | 2011-07-21 | Filing | |
| $59.41 | 500 | $29,705.00 | 6,969 | 2011-07-21 | Filing | |
| $59.40 | 100 | $5,940.00 | 7,469 | 2011-07-21 | Filing | |
| $59.37 | 700 | $41,556.97 | 7,569 | 2011-07-21 | Filing |