| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $85.03 | 5,319 | $452,268.19 | 26,109 | 2013-05-22 | Filing | |
| $83.02 | 900 | $74,718.00 | 4,944 | 2013-05-15 | Filing | |
| $83.02 | 1,000 | $83,020.00 | 5,844 | 2013-05-15 | Filing | |
| $83.08 | 2,000 | $166,160.00 | 1,444 | 2013-05-15 | Filing | |
| $79.00 | 7,084 | $559,636.00 | 26,109 | 2013-05-03 | Filing | |
| $77.85 | 20,000 | $1,557,016.00 | 27,823 | 2013-05-01 | Filing | |
| $78.51 | 20,000 | $1,570,206.00 | 20,183 | 2013-04-30 | Filing | |
| $78.14 | 2,640 | $206,289.60 | 21,897 | 2013-04-29 | Filing | |
| $78.33 | 6,273 | $491,381.03 | 6,170 | 2013-04-29 | Filing | |
| $76.55 | 15,000 | $1,148,205.00 | 20,410 | 2013-01-09 | Filing | |
| $70.63 | 9,300 | $656,881.32 | 19,100 | 2012-11-19 | Filing | |
| $69.76 | 8,000 | $558,084.00 | 11,400 | 2012-11-12 | Filing | |
| $70.34 | 1,000 | $70,340.00 | 3,455 | 2012-11-07 | Filing | |
| $70.11 | 26,000 | $1,822,756.00 | 58,583 | 2012-10-31 | Filing | |
| $70.25 | 4,000 | $280,999.60 | 27,980 | 2012-10-31 | Filing | |
| $70.33 | 11,000 | $773,658.60 | 4,455 | 2012-08-29 | Filing | |
| $68.62 | 1,474 | $101,144.55 | 38,583 | 2012-05-04 | Filing | |
| $70.91 | 11,315 | $802,308.18 | 20,410 | 2012-02-15 | Filing | |
| $70.00 | 3,000 | $210,000.00 | 20,410 | 2012-02-14 | Filing | |
| $72.71 | 10,000 | $727,117.00 | 29,880 | 2012-02-28 | Filing |