| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $57.13 | 6,000 | $342,774.00 | 5,890 | 2011-04-27 | Filing | |
| $57.42 | 50,000 | $2,871,100.00 | 35,423 | 2011-04-27 | Filing | |
| $53.30 | 24,000 | $1,279,176.00 | 19,739 | 2011-02-01 | Filing | |
| $51.72 | 28,000 | $1,448,020.00 | 26 | 2010-12-17 | Filing | |
| $51.80 | 62,100 | $3,216,860.73 | 4,869,568 | 2010-12-17 | Filing | |
| $50.93 | 15,000 | $763,875.00 | 0 | 2010-12-16 | Filing | |
| $50.98 | 3,000 | $152,940.00 | 3,769 | 2010-12-16 | Filing | |
| $47.29 | 2,000 | $94,584.00 | 0 | 2010-11-19 | Filing | |
| $46.78 | 62,100 | $2,905,100.10 | 4,931,668 | 2010-11-17 | Filing | |
| $46.38 | 108,400 | $5,028,025.60 | 4,993,768 | 2010-10-22 | Filing | |
| $46.61 | 4,000 | $186,456.00 | 26 | 2010-09-22 | Filing | |
| $46.79 | 108,400 | $5,071,765.00 | 5,102,168 | 2010-09-20 | Filing | |
| $43.05 | 464,577 | $20,000,039.85 | 4,394,337 | 2010-08-17 | Filing | |
| $46.52 | 108,400 | $5,043,136.56 | 5,210,568 | 2010-06-21 | Filing | |
| $45.80 | 108,400 | $4,964,795.88 | 5,318,968 | 2010-05-24 | Filing | |
| $52.30 | 2,757 | $144,199.37 | 6,705 | 2010-04-26 | Filing | |
| $52.28 | 5,419 | $283,327.00 | 4,962 | 2010-04-26 | Filing | |
| $52.21 | 3,500 | $182,721.00 | 5,860 | 2010-04-23 | Filing | |
| $51.00 | 80,000 | $4,080,000.00 | 600 | 2010-04-23 | Filing | |
| $51.95 | 37,600 | $1,953,395.20 | 21,730 | 2010-04-23 | Filing |