| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $61.34 | 2,000 | $122,684.00 | 86,378 | 2013-02-12 | Filing | |
| $66.14 | 274 | $18,122.36 | 12,937 | 2013-01-23 | Filing | |
| $61.26 | 20,000 | $1,225,100.00 | 59,127 | 2012-12-12 | Filing | |
| $76.32 | 3,252 | $248,202.40 | 21,906 | 2012-08-28 | Filing | |
| $76.33 | 3,724 | $284,267.82 | 21,906 | 2012-08-28 | Filing | |
| $76.33 | 8,000 | $610,608.00 | 21,906 | 2012-08-28 | Filing | |
| $76.33 | 8,000 | $610,648.00 | 21,906 | 2012-08-28 | Filing | |
| $76.33 | 8,000 | $610,672.00 | 21,906 | 2012-08-28 | Filing | |
| $76.33 | 7,496 | $572,177.18 | 21,906 | 2012-08-28 | Filing | |
| $76.33 | 5,044 | $384,998.43 | 21,906 | 2012-08-28 | Filing | |
| $76.33 | 8,162 | $623,029.95 | 21,906 | 2012-08-28 | Filing | |
| $76.33 | 10,710 | $817,472.88 | 21,906 | 2012-08-28 | Filing | |
| $75.97 | 5,000 | $379,855.00 | 36,256 | 2012-08-13 | Filing | |
| $75.50 | 18,000 | $1,359,000.00 | 54,416 | 2012-08-14 | Filing | |
| $73.87 | 18,552 | $1,370,436.24 | 75,091 | 2012-08-07 | Filing | |
| $74.00 | 4,701 | $347,874.00 | 40,265 | 2012-08-07 | Filing | |
| $73.00 | 20,000 | $1,460,000.00 | 41,944 | 2012-08-07 | Filing | |
| $73.97 | 18,000 | $1,331,478.00 | 54,416 | 2012-08-08 | Filing | |
| $72.75 | 12,210 | $888,277.50 | 75,091 | 2012-08-06 | Filing | |
| $72.75 | 82 | $5,965.50 | 75,091 | 2012-08-03 | Filing |