| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $70.00 | 10,000 | $700,000.00 | 254,541 | 2013-09-11 | Filing | |
| $70.01 | 12,194 | $853,684.87 | 392,973 | 2013-09-13 | Filing | |
| $69.37 | 20,000 | $1,387,400.00 | 361,450 | 2013-09-06 | Filing | |
| $68.56 | 25,000 | $1,714,000.00 | 405,167 | 2013-09-03 | Filing | |
| $66.88 | 15,500 | $1,036,640.00 | 141,289 | 2013-08-08 | Filing | |
| $67.00 | 10,000 | $670,000.00 | 254,541 | 2013-07-12 | Filing | |
| $63.45 | 40,000 | $2,538,116.00 | 77,727 | 2013-04-15 | Filing | |
| $59.95 | 16,000 | $959,224.00 | 211,910 | 2013-03-28 | Filing | |
| $59.54 | 21,838 | $1,300,160.27 | 429,933 | 2013-03-27 | Filing | |
| $60.02 | 18,702 | $1,122,550.15 | 15,910 | 2013-03-27 | Filing | |
| $60.02 | 16,188 | $971,652.32 | 15,910 | 2013-03-27 | Filing | |
| $59.39 | 33,947 | $2,015,979.94 | 255,543 | 2013-03-26 | Filing | |
| $59.12 | 16,000 | $945,888.00 | 22,946 | 2013-03-25 | Filing | |
| $55.93 | 177,910 | $9,951,022.24 | 144,376 | 2013-03-18 | Filing | |
| $56.33 | 222,388 | $12,528,205.74 | 322,286 | 2013-01-14 | Filing | |
| $61.90 | 18,058 | $1,117,790.20 | 15,910 | 2012-10-17 | Filing | |
| $67.91 | 243 | $16,501.16 | 351,174 | 2012-09-14 | Filing | |
| $67.91 | 48,835 | $3,316,189.51 | 351,417 | 2012-09-14 | Filing | |
| $69.80 | 16,000 | $1,116,747.20 | 15,910 | 2012-08-22 | Filing | |
| $68.25 | 748 | $51,053.09 | 35,541 | 2011-03-22 | Filing |