| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $70.41 | 9,000 | $633,690.00 | 50,000 | 2012-02-09 | Filing | |
| $68.92 | 12,000 | $827,040.00 | 2,272 | 2012-01-27 | Filing | |
| $62.81 | 1,275 | $80,082.75 | 2,513 | 2011-11-18 | Filing | |
| $71.00 | 2,500 | $177,500.00 | 4,346 | 2011-10-27 | Filing | |
| $68.00 | 2,800 | $190,400.00 | 0 | 2011-10-24 | Filing | |
| $68.00 | 12,200 | $829,600.00 | 0 | 2011-10-21 | Filing | |
| $61.54 | 200 | $12,308.00 | 4,346 | 2011-08-15 | Filing | |
| $60.94 | 4,000 | $243,760.00 | 4,546 | 2011-08-15 | Filing | |
| $59.83 | 800 | $47,864.00 | 8,546 | 2011-08-15 | Filing | |
| $72.21 | 49,884 | $3,602,123.64 | 191,187 | 2011-08-01 | Filing | |
| $73.17 | 6,202 | $453,800.34 | 241,071 | 2011-08-01 | Filing | |
| $71.37 | 25,990 | $1,854,906.30 | 237,566 | 2011-07-29 | Filing | |
| $70.49 | 14,010 | $987,564.90 | 263,556 | 2011-07-29 | Filing | |
| $72.00 | 18,750 | $1,350,000.00 | 14,549 | 2011-07-27 | Filing | |
| $70.53 | 52,500 | $3,702,825.00 | 23,834 | 2011-07-07 | Filing | |
| $68.00 | 18,750 | $1,275,000.00 | 14,549 | 2011-06-29 | Filing | |
| $57.96 | 6,000 | $347,760.00 | 59,000 | 2011-06-06 | Filing | |
| $65.10 | 600 | $39,060.00 | 0 | 2011-05-31 | Filing | |
| $64.38 | 14,400 | $927,072.00 | 600 | 2011-05-31 | Filing | |
| $64.30 | 5,575 | $358,472.50 | 8,172 | 2011-05-27 | Filing |