| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $33.69 | 31,661 | $1,066,659.09 | 83,565 | 2012-11-15 | Filing | |
| $34.58 | 10,376 | $358,825.94 | 35,106 | 2012-11-13 | Filing | |
| $35.00 | 18,898 | $661,471.58 | 337,208 | 2012-11-06 | Filing | |
| $34.63 | 9,445 | $327,099.24 | 7,232 | 2012-11-02 | Filing | |
| $34.41 | 24,072 | $828,317.52 | 12,946 | 2012-11-01 | Filing | |
| $33.62 | 15,000 | $504,300.00 | 48,618 | 2012-10-31 | Filing | |
| $33.47 | 9,380 | $313,948.60 | 21,427 | 2012-10-26 | Filing | |
| $0.00 | 12,636 | $0.00 | 18,401 | 2012-09-14 | Filing | |
| $30.84 | 65,500 | $2,020,020.00 | 1,221,946 | 2012-02-17 | Filing | |
| $23.44 | 35,000 | $820,498.00 | 263,288 | 2011-09-06 | Filing | |
| $46.98 | 43,000 | $2,020,097.00 | 54,264 | 2011-02-17 | Filing | |
| $47.34 | 23,191 | $1,097,797.01 | 334,342 | 2011-02-16 | Filing | |
| $47.76 | 22,828 | $1,090,219.62 | 22,026 | 2011-02-16 | Filing | |
| $46.90 | 3,000 | $140,700.30 | 2,000 | 2011-02-14 | Filing | |
| $46.91 | 24,000 | $1,125,756.00 | 117,426 | 2011-02-14 | Filing | |
| $46.83 | 49,930 | $2,337,982.24 | 141,426 | 2011-02-14 | Filing | |
| $46.83 | 16,978 | $795,047.48 | 173,756 | 2011-02-14 | Filing | |
| $46.26 | 5,569 | $257,616.37 | 28,977 | 2011-02-10 | Filing | |
| $46.69 | 10,037 | $468,586.38 | 28,977 | 2011-02-09 | Filing | |
| $46.63 | 200,000 | $9,326,240.00 | 1,071,471 | 2011-01-28 | Filing |