| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $76.77 | 10,000 | $767,700.00 | 47,990 | 2013-02-28 | Filing | |
| $78.58 | 3,000 | $235,740.00 | 52,826 | 2013-02-25 | Filing | |
| $78.26 | 4,000 | $313,040.00 | 194,210 | 2013-02-22 | Filing | |
| $78.27 | 14,000 | $1,095,780.00 | 18,894 | 2013-02-21 | Filing | |
| $69.56 | 2,000 | $139,120.00 | 55,826 | 2012-12-20 | Filing | |
| $69.09 | 5,000 | $345,450.00 | 195,542 | 2012-12-18 | Filing | |
| $66.54 | 6,000 | $399,252.60 | 197,296 | 2012-11-20 | Filing | |
| $64.89 | 7,139 | $463,249.71 | 29,008 | 2012-11-13 | Filing | |
| $66.66 | 10,000 | $666,600.00 | 50,960 | 2012-11-09 | Filing | |
| $68.08 | 7,000 | $476,538.30 | 198,371 | 2012-11-07 | Filing | |
| $71.51 | 6,000 | $429,060.00 | 51,529 | 2012-09-24 | Filing | |
| $69.17 | 5,000 | $345,850.00 | 56,973 | 2012-09-11 | Filing | |
| $69.03 | 6,000 | $414,180.00 | 200,956 | 2012-09-11 | Filing | |
| $66.50 | 8,556 | $568,974.00 | 9,695 | 2012-09-04 | Filing | |
| $66.50 | 1,444 | $96,026.00 | 18,251 | 2012-08-31 | Filing | |
| $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 |