| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $86.30 | 1,577 | $136,091.95 | 30,832 | 2012-09-14 | Filing | |
| $84.38 | 3,935 | $332,015.63 | 569 | 2012-09-12 | Filing | |
| $84.18 | 4,183 | $352,104.03 | 13,601 | 2012-09-12 | Filing | |
| $84.22 | 6,132 | $516,430.91 | 17,784 | 2012-09-12 | Filing | |
| $83.75 | 3,559 | $298,062.69 | 13,424 | 2012-09-11 | Filing | |
| $84.39 | 10,088 | $851,296.06 | 26,711 | 2012-09-10 | Filing | |
| $79.33 | 7,578 | $601,162.74 | 41,557 | 2012-08-03 | Filing | |
| $82.50 | 100 | $8,250.20 | 10,255 | 2012-08-16 | Filing | |
| $82.49 | 1,400 | $115,487.40 | 10,355 | 2012-08-16 | Filing | |
| $90.34 | 1,215 | $109,763.10 | 13,214 | 2012-02-21 | Filing | |
| $90.00 | 7,000 | $630,000.00 | 40,197 | 2012-02-21 | Filing | |
| $88.92 | 17,477 | $1,554,054.84 | 10,478 | 2012-02-16 | Filing | |
| $88.00 | 1,098 | $96,624.00 | 1,207 | 2012-02-08 | Filing | |
| $80.43 | 345 | $27,749.04 | 27,504 | 2011-12-13 | Filing | |
| $84.40 | 2,576 | $217,414.40 | 20,608 | 2011-12-05 | Filing | |
| $83.77 | 12,674 | $1,061,700.98 | 32,514 | 2011-12-02 | Filing | |
| $84.96 | 1,503 | $127,694.88 | 7,114 | 2011-11-15 | Filing | |
| $84.01 | 4,164 | $349,817.64 | 38,557 | 2011-11-11 | Filing | |
| $83.72 | 11,000 | $920,909.00 | 19,179 | 2011-11-08 | Filing | |
| $79.63 | 3,850 | $306,590.90 | 15,622 | 2011-11-01 | Filing |