| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $70.50 | 46,100 | $3,250,031.56 | 163,933 | 2013-02-15 | Filing | |
| $70.13 | 43,867 | $3,076,261.11 | 174,033 | 2013-02-14 | Filing | |
| $70.50 | 48,633 | $3,428,626.50 | 153,900 | 2013-02-13 | Filing | |
| $70.57 | 149,167 | $10,526,924.02 | 153,900 | 2013-02-12 | Filing | |
| $70.52 | 1,681 | $118,545.97 | 153,900 | 2013-02-11 | Filing | |
| $70.53 | 12,918 | $911,144.00 | 4,364 | 2013-02-11 | Filing | |
| $70.51 | 16,082 | $1,133,991.67 | 4,364 | 2013-02-08 | Filing | |
| $70.52 | 100,519 | $7,089,001.96 | 153,900 | 2013-02-08 | Filing | |
| $70.71 | 11,000 | $777,836.40 | 0 | 2013-02-08 | Filing | |
| $69.14 | 33,000 | $2,281,613.40 | 4,364 | 2013-02-07 | Filing | |
| $67.62 | 20,000 | $1,352,366.00 | 0 | 2013-01-23 | Filing | |
| $67.56 | 60,000 | $4,053,300.00 | 0 | 2013-01-22 | Filing | |
| $61.55 | 10,000 | $615,540.00 | 0 | 2012-12-07 | Filing | |
| $61.08 | 64,000 | $3,909,030.40 | 14,000 | 2012-12-07 | Filing | |
| $60.39 | 11,000 | $664,251.50 | 0 | 2012-12-06 | Filing | |
| $60.67 | 5,000 | $303,331.50 | 11,000 | 2012-12-06 | Filing | |
| $61.00 | 9,000 | $549,000.00 | 0 | 2012-12-06 | Filing | |
| $62.09 | 6,000 | $372,558.00 | 0 | 2012-12-03 | Filing | |
| $62.01 | 43,598 | $2,703,686.37 | 0 | 2012-11-30 | Filing | |
| $62.00 | 51,402 | $3,187,129.61 | 0 | 2012-11-29 | Filing |