| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $81.87 | 500 | $40,936.00 | 52,789 | 2012-07-27 | Filing | |
| $82.74 | 85,098 | $7,040,923.42 | 53,289 | 2012-07-27 | Filing | |
| $82.33 | 39,900 | $3,285,086.70 | 52,432 | 2012-07-27 | Filing | |
| $83.77 | 2,438 | $204,231.26 | 148,494 | 2012-07-27 | Filing | |
| $83.02 | 67,816 | $5,630,084.32 | 150,932 | 2012-07-27 | Filing | |
| $82.24 | 57,746 | $4,749,031.04 | 218,748 | 2012-07-27 | Filing | |
| $82.30 | 21,000 | $1,728,300.00 | 27,785 | 2012-07-27 | Filing | |
| $69.06 | 16,000 | $1,104,988.80 | 21,304 | 2012-05-18 | Filing | |
| $70.79 | 3,334 | $236,025.86 | 53,266 | 2012-05-17 | Filing | |
| $70.72 | 55,000 | $3,889,369.00 | 35,612 | 2012-05-03 | Filing | |
| $70.85 | 4,929 | $349,204.37 | 60,628 | 2012-05-03 | Filing | |
| $70.89 | 1,643 | $116,474.73 | 65,557 | 2012-05-03 | Filing | |
| $71.09 | 7,000 | $497,625.80 | 148,494 | 2012-05-03 | Filing | |
| $70.80 | 10,000 | $708,002.00 | 36,481 | 2012-05-01 | Filing | |
| $70.76 | 10,000 | $707,569.00 | 46,481 | 2012-05-01 | Filing | |
| $70.86 | 50,800 | $3,599,794.68 | 145,362 | 2012-04-26 | Filing | |
| $70.86 | 79,625 | $5,642,386.75 | 196,162 | 2012-04-26 | Filing | |
| $70.85 | 2,500 | $177,125.00 | 54,725 | 2012-04-26 | Filing | |
| $67.57 | 5,000 | $337,826.00 | 26,188 | 2012-03-01 | Filing | |
| $68.30 | 5,000 | $341,500.00 | 19,909 | 2012-02-13 | Filing |