| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $81.00 | 3,400 | $275,400.00 | 25,391 | 2013-03-08 | Filing | |
| $80.75 | 1,918 | $154,878.50 | 26,291 | 2013-03-07 | Filing | |
| $80.24 | 16,207 | $1,300,402.68 | 26,291 | 2013-03-06 | Filing | |
| $79.51 | 4,780 | $380,058.76 | 60,621 | 2013-03-05 | Filing | |
| $78.26 | 4,094 | $320,390.30 | 61,005 | 2013-02-19 | Filing | |
| $78.10 | 843 | $65,834.09 | 0 | 2013-02-04 | Filing | |
| $73.00 | 9,261 | $676,053.00 | 65,099 | 2012-12-18 | Filing | |
| $73.00 | 6,989 | $510,197.00 | 65,099 | 2012-12-17 | Filing | |
| $72.87 | 600 | $43,722.00 | 417,900 | 2012-12-13 | Filing | |
| $72.01 | 50,300 | $3,622,103.00 | 418,500 | 2012-12-13 | Filing | |
| $70.84 | 20,000 | $1,416,800.00 | 11,132 | 2012-12-10 | Filing | |
| $70.78 | 242,280 | $17,148,578.40 | 267,514 | 2012-12-10 | Filing | |
| $70.08 | 100,000 | $7,008,000.00 | 98,502 | 2012-12-07 | Filing | |
| $67.08 | 120,000 | $8,049,600.00 | 0 | 2012-11-29 | Filing | |
| $67.02 | 50,000 | $3,351,000.00 | 0 | 2012-11-06 | Filing | |
| $65.85 | 777 | $51,165.45 | 0 | 2012-11-05 | Filing | |
| $67.01 | 50,000 | $3,350,500.00 | 0 | 2012-10-31 | Filing | |
| $69.32 | 50,000 | $3,466,000.00 | 0 | 2012-10-23 | Filing | |
| $70.15 | 50,000 | $3,507,500.00 | 0 | 2012-10-16 | Filing | |
| $71.13 | 6,648 | $472,872.24 | 0 | 2012-10-09 | Filing |