| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $66.38 | 6,000 | $398,280.00 | 191,894 | 2012-08-21 | Filing | |
| $62.45 | 5,000 | $312,250.00 | 61,973 | 2012-08-08 | Filing | |
| $62.75 | 2,321 | $145,642.75 | 57,826 | 2012-08-07 | Filing | |
| $62.91 | 679 | $42,715.89 | 60,147 | 2012-08-07 | Filing | |
| $61.56 | 10,000 | $615,642.00 | 191,131 | 2012-08-06 | Filing | |
| $55.11 | 800 | $44,088.00 | 3,013 | 2011-09-15 | Filing | |
| $56.50 | 300 | $16,950.00 | 3,813 | 2011-08-19 | Filing | |
| $60.46 | 50 | $3,023.00 | 4,113 | 2011-08-02 | Filing | |
| $64.58 | 1,375 | $88,797.50 | 4,163 | 2011-06-15 | Filing | |
| $52.68 | 200 | $10,536.00 | 3,000 | 2007-04-23 | Filing | |
| $62.20 | 3,700 | $230,140.00 | 55,015 | 2012-02-29 | Filing | |
| $62.41 | 4,164 | $259,875.24 | 16,530 | 2012-02-27 | Filing | |
| $62.30 | 4,000 | $249,200.00 | 201,131 | 2012-02-22 | Filing | |
| $62.13 | 400 | $24,852.00 | 9,810 | 2012-02-21 | Filing | |
| $62.75 | 8,000 | $502,000.00 | 195,661 | 2012-02-17 | Filing | |
| $58.98 | 5,000 | $294,900.00 | 195,803 | 2011-11-08 | Filing | |
| $58.35 | 1,721 | $100,420.35 | 30,986 | 2011-11-03 | Filing | |
| $56.64 | 10,000 | $566,400.00 | 200,803 | 2011-08-04 | Filing | |
| $66.09 | 3,600 | $237,924.00 | 4,538 | 2011-05-24 | Filing | |
| $70.91 | 8,000 | $567,280.00 | 53,389 | 2011-05-11 | Filing |