| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $73.16 | 400 | $29,264.00 | 53,982 | 2012-03-01 | Filing | |
| $73.17 | 25,000 | $1,829,250.00 | 62,103 | 2012-02-29 | Filing | |
| $73.27 | 12,000 | $879,240.00 | 22,933 | 2012-02-28 | Filing | |
| $74.15 | 1,500 | $111,225.00 | 22,933 | 2012-02-24 | Filing | |
| $74.12 | 10,000 | $741,200.00 | 47,925 | 2012-02-23 | Filing | |
| $74.84 | 25,000 | $1,871,000.00 | 261,088 | 2012-02-21 | Filing | |
| $75.70 | 10,000 | $757,000.00 | 286,088 | 2012-02-21 | Filing | |
| $75.96 | 24,500 | $1,861,020.00 | 5,776 | 2012-02-17 | Filing | |
| $75.52 | 15,000 | $1,132,800.00 | 104,515 | 2012-02-16 | Filing | |
| $75.00 | 2,400 | $180,000.00 | 20,568 | 2012-02-15 | Filing | |
| $73.42 | 10,000 | $734,200.00 | 47,925 | 2012-02-09 | Filing | |
| $70.58 | 29,500 | $2,082,110.00 | 261,088 | 2012-02-06 | Filing | |
| $71.36 | 5,500 | $392,480.00 | 290,588 | 2012-02-06 | Filing | |
| $72.45 | 4,989 | $361,453.05 | 51,380 | 2012-02-06 | Filing | |
| $71.96 | 3,951 | $284,313.96 | 56,369 | 2012-02-06 | Filing | |
| $70.76 | 1,300 | $91,988.00 | 60,320 | 2012-02-06 | Filing | |
| $80.56 | 14,600 | $1,176,176.00 | 104,515 | 2012-02-02 | Filing | |
| $81.07 | 400 | $32,428.00 | 119,115 | 2012-02-02 | Filing | |
| $82.67 | 6,000 | $496,020.00 | 48,382 | 2012-02-01 | Filing | |
| $77.03 | 35,000 | $2,696,050.00 | 261,088 | 2012-01-23 | Filing |