| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $43.00 | 4,500 | $193,500.00 | 666 | 2011-11-17 | Filing | |
| $43.09 | 38,000 | $1,637,393.40 | 0 | 2011-11-16 | Filing | |
| $43.09 | 22,000 | $947,964.60 | 0 | 2011-11-16 | Filing | |
| $37.27 | 28,677 | $1,068,877.82 | 0 | 2011-09-16 | Filing | |
| $36.17 | 41,323 | $1,494,570.26 | 0 | 2011-09-16 | Filing | |
| $38.52 | 4,000 | $154,081.60 | 475 | 2011-09-01 | Filing | |
| $50.00 | 8,000 | $400,000.00 | 475 | 2011-03-03 | Filing | |
| $49.00 | 10,000 | $489,960.00 | 111,252 | 2011-03-01 | Filing | |
| $49.22 | 10,000 | $492,177.00 | 0 | 2011-02-22 | Filing | |
| $50.00 | 31,500 | $1,575,110.25 | 1,846 | 2011-02-17 | Filing | |
| $50.00 | 2,000 | $100,007.00 | 1,846 | 2011-02-17 | Filing | |
| $50.00 | 500 | $25,001.75 | 1,846 | 2011-02-17 | Filing | |
| $50.00 | 16,250 | $812,556.88 | 1,846 | 2011-02-17 | Filing | |
| $50.00 | 7,000 | $350,024.50 | 1,846 | 2011-02-17 | Filing | |
| $50.04 | 3,333 | $166,766.66 | 1,846 | 2011-02-17 | Filing | |
| $50.00 | 833 | $41,652.92 | 1,846 | 2011-02-17 | Filing | |
| $48.13 | 30,000 | $1,443,894.00 | 0 | 2011-02-14 | Filing | |
| $47.75 | 170,000 | $8,118,146.00 | 0 | 2011-02-11 | Filing | |
| $47.50 | 19,050 | $904,875.00 | 1,850 | 2011-02-10 | Filing | |
| $47.50 | 15,000 | $712,500.00 | 20,900 | 2011-02-10 | Filing |