| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $65.00 | 372 | $24,180.00 | 32,232 | 2012-05-14 | Filing | |
| $64.27 | 179,628 | $11,544,691.56 | 32,604 | 2012-05-14 | Filing | |
| $61.31 | 601 | $36,847.31 | 632,895 | 2012-05-09 | Filing | |
| $60.59 | 2,713 | $164,380.67 | 633,496 | 2012-05-09 | Filing | |
| $60.58 | 20,000 | $1,211,600.00 | 5,265 | 2012-05-09 | Filing | |
| $57.50 | 14,297 | $822,077.50 | 23,255 | 2012-05-07 | Filing | |
| $52.13 | 7,187 | $374,658.31 | 37,552 | 2012-05-07 | Filing | |
| $55.00 | 16,242 | $893,310.00 | 44,739 | 2012-05-07 | Filing | |
| $55.00 | 25,000 | $1,375,000.00 | 148,236 | 2012-05-07 | Filing | |
| $52.13 | 54,500 | $2,841,085.00 | 173,236 | 2012-05-07 | Filing | |
| $52.13 | 58,750 | $3,062,637.50 | 31,108 | 2012-05-07 | Filing | |
| $63.52 | 18,750 | $1,191,000.00 | 31,394 | 2012-05-08 | Filing | |
| $62.08 | 10,196 | $632,967.68 | 50,144 | 2012-05-08 | Filing | |
| $59.19 | 9,063 | $536,438.97 | 60,340 | 2012-05-08 | Filing | |
| $54.50 | 147,695 | $8,049,377.50 | 31,394 | 2012-05-07 | Filing | |
| $38.39 | 4,000 | $153,560.00 | 632,895 | 2012-05-02 | Filing | |
| $37.72 | 4,000 | $150,880.00 | 632,895 | 2012-04-25 | Filing | |
| $35.82 | 65 | $2,328.30 | 0 | 2012-04-23 | Filing | |
| $35.88 | 4,000 | $143,520.00 | 630,949 | 2012-04-18 | Filing | |
| $37.23 | 4,000 | $148,920.00 | 630,949 | 2012-04-11 | Filing |