| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $46.71 | 20,000 | $934,256.00 | 0 | 2011-05-27 | Filing | |
| $46.25 | 20,000 | $924,908.00 | 0 | 2011-05-26 | Filing | |
| $46.60 | 20,000 | $931,986.00 | 0 | 2011-05-25 | Filing | |
| $47.37 | 20,000 | $947,494.00 | 0 | 2011-05-24 | Filing | |
| $47.35 | 20,000 | $946,916.00 | 0 | 2011-05-23 | Filing | |
| $48.90 | 20,000 | $978,060.00 | 0 | 2011-05-20 | Filing | |
| $49.17 | 20,000 | $983,418.00 | 0 | 2011-05-19 | Filing | |
| $49.38 | 10,390 | $513,033.26 | 0 | 2011-05-18 | Filing | |
| $49.11 | 9,610 | $471,984.58 | 10,390 | 2011-05-18 | Filing | |
| $48.05 | 20,000 | $960,980.00 | 0 | 2011-05-17 | Filing | |
| $48.15 | 11,751 | $565,760.12 | 1,474 | 2011-05-17 | Filing | |
| $48.50 | 100 | $4,850.00 | 0 | 2011-05-16 | Filing | |
| $47.88 | 19,900 | $952,790.11 | 100 | 2011-05-16 | Filing | |
| $49.88 | 10,000 | $498,783.00 | 16,638 | 2011-05-12 | Filing | |
| $50.00 | 316 | $15,800.00 | 40,260 | 2011-04-07 | Filing | |
| $51.06 | 850 | $43,397.01 | 10,550 | 2011-04-07 | Filing | |
| $50.77 | 13,150 | $667,684.68 | 11,400 | 2011-04-07 | Filing | |
| $48.22 | 5,856 | $282,376.32 | 10,550 | 2011-03-28 | Filing | |
| $51.90 | 561 | $29,115.90 | 40,760 | 2011-02-28 | Filing | |
| $52.18 | 7,559 | $394,428.62 | 40,760 | 2011-02-15 | Filing |