| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $77.23 | 23,016 | $1,777,463.54 | 60,475 | 2013-05-07 | Filing | |
| $76.99 | 17,472 | $1,345,219.95 | 67,522 | 2013-05-07 | Filing | |
| $76.39 | 4,535 | $346,448.60 | 36,442 | 2013-05-06 | Filing | |
| $76.69 | 27,593 | $2,116,107.17 | 356,861 | 2013-05-06 | Filing | |
| $75.09 | 4,346 | $326,333.75 | 32,507 | 2013-05-03 | Filing | |
| $75.00 | 12,333 | $924,975.00 | 29,390 | 2013-05-03 | Filing | |
| $75.74 | 3,331 | $252,285.61 | 34,795 | 2013-05-03 | Filing | |
| $74.87 | 12,324 | $922,717.60 | 27,899 | 2013-04-12 | Filing | |
| $74.60 | 20,512 | $1,530,205.46 | 26,400 | 2013-04-11 | Filing | |
| $72.87 | 24,304 | $1,770,910.96 | 33,089 | 2013-04-10 | Filing | |
| $72.41 | 22,794 | $1,650,563.69 | 38,393 | 2013-04-09 | Filing | |
| $71.30 | 23,461 | $1,672,762.26 | 42,187 | 2013-04-08 | Filing | |
| $73.64 | 7,000 | $515,501.70 | 44,194 | 2013-03-28 | Filing | |
| $74.75 | 50 | $3,737.50 | 0 | 2013-03-20 | Filing | |
| $71.29 | 2,903 | $206,958.06 | 31,906 | 2013-03-08 | Filing | |
| $70.87 | 1,010 | $71,578.70 | 15,810 | 2013-03-07 | Filing | |
| $70.25 | 36,068 | $2,533,690.44 | 51,554 | 2013-03-06 | Filing | |
| $70.37 | 10,152 | $714,347.51 | 28,160 | 2013-03-06 | Filing | |
| $70.25 | 110,792 | $7,783,481.46 | 50,050 | 2013-03-06 | Filing | |
| $70.42 | 33,414 | $2,353,170.93 | 329,267 | 2013-03-05 | Filing |