| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $69.57 | 5,100 | $354,807.00 | 47,625 | 2012-03-15 | Filing | |
| $70.13 | 4,900 | $343,637.00 | 52,725 | 2012-03-15 | Filing | |
| $68.92 | 13,200 | $909,744.00 | 104,515 | 2012-03-06 | Filing | |
| $69.91 | 1,800 | $125,838.00 | 117,715 | 2012-03-06 | Filing | |
| $70.90 | 35,000 | $2,481,500.00 | 261,088 | 2012-03-05 | Filing | |
| $70.86 | 10,240 | $725,606.40 | 51,380 | 2012-03-05 | Filing | |
| $72.45 | 5,600 | $405,720.00 | 48,382 | 2012-03-01 | Filing | |
| $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 |