| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $59.93 | 700 | $41,951.00 | 19,067 | 2012-02-03 | Filing | |
| $59.92 | 900 | $53,928.00 | 19,767 | 2012-02-03 | Filing | |
| $59.91 | 1,380 | $82,675.80 | 20,667 | 2012-02-03 | Filing | |
| $59.90 | 1,700 | $101,830.00 | 22,047 | 2012-02-03 | Filing | |
| $59.89 | 300 | $17,967.00 | 23,747 | 2012-02-03 | Filing | |
| $59.88 | 600 | $35,928.00 | 24,047 | 2012-02-03 | Filing | |
| $59.07 | 501 | $29,594.07 | 2,956 | 2012-02-01 | Filing | |
| $59.06 | 6,543 | $386,429.58 | 3,457 | 2012-02-01 | Filing | |
| $54.79 | 300 | $16,437.00 | 16,147 | 2011-12-23 | Filing | |
| $54.78 | 100 | $5,478.00 | 16,447 | 2011-12-23 | Filing | |
| $54.77 | 200 | $10,954.00 | 16,547 | 2011-12-23 | Filing | |
| $54.76 | 2,932 | $160,556.32 | 16,747 | 2011-12-23 | Filing | |
| $54.75 | 500 | $27,375.00 | 19,679 | 2011-12-23 | Filing | |
| $54.74 | 665 | $36,402.10 | 20,179 | 2011-12-23 | Filing | |
| $54.83 | 427,355 | $23,431,874.65 | 463,637 | 2011-11-11 | Filing | |
| $53.59 | 433,400 | $23,225,906.00 | 340,992 | 2011-11-10 | Filing | |
| $54.22 | 100 | $5,422.00 | 15,580 | 2011-12-21 | Filing | |
| $54.21 | 1,312 | $71,123.52 | 15,680 | 2011-12-21 | Filing | |
| $54.20 | 2,300 | $124,660.00 | 16,992 | 2011-12-21 | Filing | |
| $53.38 | 3,786 | $202,096.68 | 9,926 | 2011-12-20 | Filing |