| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $77.12 | 4,695 | $362,079.34 | 43,251 | 2013-05-22 | Filing | |
| $77.26 | 4,226 | $326,504.56 | 47,946 | 2013-05-22 | Filing | |
| $77.21 | 4,226 | $326,274.25 | 52,172 | 2013-05-22 | Filing | |
| $77.35 | 4,228 | $327,054.83 | 56,398 | 2013-05-22 | Filing | |
| $75.87 | 10,000 | $758,705.00 | 43,929 | 2013-05-21 | Filing | |
| $75.38 | 2,941 | $221,693.76 | 44,615 | 2013-05-21 | Filing | |
| $71.74 | 14,000 | $1,004,304.00 | 38,365 | 2013-03-08 | Filing | |
| $68.00 | 4,890 | $332,520.00 | 36,563 | 2013-02-15 | Filing | |
| $68.90 | 15,000 | $1,033,500.00 | 53,404 | 2013-02-15 | Filing | |
| $66.39 | 20,000 | $1,327,750.00 | 68,404 | 2013-02-14 | Filing | |
| $68.87 | 20,000 | $1,377,388.00 | 38,365 | 2013-02-15 | Filing | |
| $64.50 | 8,149 | $525,610.50 | 1,113 | 2013-02-11 | Filing | |
| $64.56 | 5,652 | $364,867.12 | 1,113 | 2013-02-11 | Filing | |
| $65.52 | 21,300 | $1,395,475.89 | 88,404 | 2013-02-12 | Filing | |
| $64.94 | 26,700 | $1,733,767.17 | 88,404 | 2013-02-11 | Filing | |
| $63.48 | 5,652 | $358,803.66 | 9,501 | 2013-01-07 | Filing | |
| $57.85 | 25,404 | $1,469,555.35 | 2,523 | 2012-12-19 | Filing | |
| $57.55 | 5,000 | $287,744.00 | 38,365 | 2012-12-21 | Filing | |
| $57.31 | 500 | $28,655.00 | 36,563 | 2012-12-18 | Filing | |
| $56.87 | 22,040 | $1,253,419.21 | 38,365 | 2012-12-18 | Filing |