| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $123.76 | 50,751 | $6,280,887.93 | 819,599 | 2012-10-18 | Filing | |
| $125.04 | 18,928 | $2,366,745.76 | 132,331 | 2012-10-18 | Filing | |
| $125.00 | 274 | $34,250.00 | 132,331 | 2012-10-17 | Filing | |
| $124.64 | 21,750 | $2,711,017.88 | 132,605 | 2012-10-17 | Filing | |
| $123.92 | 74,259 | $9,201,878.24 | 154,355 | 2012-10-17 | Filing | |
| $124.03 | 3,631 | $450,334.78 | 34,474 | 2012-10-17 | Filing | |
| $124.64 | 930 | $115,919.39 | 30,652 | 2012-10-17 | Filing | |
| $123.92 | 3,177 | $393,681.13 | 31,582 | 2012-10-17 | Filing | |
| $106.01 | 9,924 | $1,052,065.07 | 97,217 | 2012-08-22 | Filing | |
| $104.35 | 11,780 | $1,229,245.36 | 32,914 | 2012-08-23 | Filing | |
| $103.19 | 1,324 | $136,629.52 | 0 | 2012-08-13 | Filing | |
| $100.00 | 9,924 | $992,400.00 | 97,217 | 2012-07-27 | Filing | |
| $98.72 | 6,000 | $592,346.40 | 0 | 2012-07-27 | Filing | |
| $106.44 | 6,000 | $638,644.20 | 0 | 2011-10-26 | Filing | |
| $165.17 | 5,000 | $825,840.50 | 39,230 | 2011-02-25 | Filing | |
| $167.35 | 2,809 | $470,079.41 | 44,230 | 2011-02-14 | Filing | |
| $166.62 | 1,600 | $266,584.48 | 47,039 | 2011-02-14 | Filing | |
| $165.77 | 500 | $82,886.00 | 48,639 | 2011-02-14 | Filing | |
| $151.99 | 1,711 | $260,059.85 | 1,725,512 | 2010-08-11 | Filing | |
| $151.20 | 17,465 | $2,640,774.37 | 1,727,223 | 2010-08-11 | Filing |