| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $86.61 | 28,315 | $2,452,475.41 | 29,146 | 2012-11-01 | Filing | |
| $86.56 | 17,000 | $1,471,448.60 | 56,485 | 2012-10-31 | Filing | |
| $86.95 | 5,000 | $434,758.00 | 16,095 | 2012-10-26 | Filing | |
| $87.56 | 42,300 | $3,703,910.67 | 31,869 | 2012-10-24 | Filing | |
| $87.50 | 44,522 | $3,895,661.64 | 73,485 | 2012-10-24 | Filing | |
| $88.95 | 2,540 | $225,935.54 | 6 | 2012-10-22 | Filing | |
| $88.79 | 11,659 | $1,035,173.46 | 2,546 | 2012-10-22 | Filing | |
| $88.64 | 50,090 | $4,440,223.04 | 43 | 2012-10-22 | Filing | |
| $92.00 | 5,000 | $460,000.00 | 1,890 | 2012-09-17 | Filing | |
| $89.27 | 21,023 | $1,876,723.21 | 20,114 | 2012-07-30 | Filing | |
| $88.66 | 5,300 | $469,876.27 | 4,843 | 2012-07-26 | Filing | |
| $86.99 | 3,000 | $260,973.00 | 2,564 | 2012-06-11 | Filing | |
| $87.21 | 6,576 | $573,473.89 | 76 | 2012-06-11 | Filing | |
| $97.20 | 5,000 | $486,017.50 | 0 | 2012-03-14 | Filing | |
| $99.08 | 9,108 | $902,446.14 | 2,000 | 2012-02-14 | Filing | |
| $99.39 | 838 | $83,288.82 | 76 | 2012-02-14 | Filing | |
| $98.75 | 4,790 | $473,029.27 | 13,753 | 2012-01-27 | Filing | |
| $98.69 | 25,300 | $2,496,844.35 | 70,963 | 2011-12-15 | Filing | |
| $93.90 | 4,668 | $438,325.20 | 13,753 | 2011-11-11 | Filing | |
| $94.38 | 30,000 | $2,831,442.00 | 27,185 | 2011-11-14 | Filing |