| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $45.30 | 1,780 | $80,642.54 | 0 | 2011-06-06 | Filing | |
| $44.37 | 18,220 | $808,383.14 | 1,780 | 2011-06-06 | Filing | |
| $45.48 | 20,000 | $909,664.00 | 0 | 2011-06-03 | Filing | |
| $46.37 | 500 | $23,185.00 | 0 | 2011-06-02 | Filing | |
| $45.54 | 19,500 | $887,961.75 | 500 | 2011-06-02 | Filing | |
| $46.52 | 3,801 | $176,836.20 | 0 | 2011-06-01 | Filing | |
| $45.48 | 16,199 | $736,715.94 | 3,801 | 2011-06-01 | Filing | |
| $46.64 | 20,000 | $932,872.00 | 0 | 2011-05-31 | Filing | |
| $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 |