| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $39.50 | 6 | $237.00 | 44,761 | 2012-09-13 | Filing | |
| $39.58 | 100 | $3,958.00 | 44,767 | 2012-09-13 | Filing | |
| $39.59 | 200 | $7,918.00 | 44,867 | 2012-09-13 | Filing | |
| $39.59 | 300 | $11,877.30 | 45,067 | 2012-09-13 | Filing | |
| $38.30 | 1,500 | $57,450.00 | 7,750 | 2012-06-11 | Filing | |
| $38.06 | 35,136 | $1,337,188.32 | 44,664 | 2012-08-07 | Filing | |
| $38.40 | 7,700 | $295,646.89 | 79,800 | 2012-08-07 | Filing | |
| $38.14 | 200 | $7,628.00 | 87,500 | 2012-08-06 | Filing | |
| $38.14 | 500 | $19,070.00 | 87,700 | 2012-08-06 | Filing | |
| $38.10 | 10,000 | $380,953.00 | 88,200 | 2012-08-06 | Filing | |
| $38.09 | 1,000 | $38,090.00 | 98,200 | 2012-08-03 | Filing | |
| $37.92 | 2,014 | $76,378.13 | 99,200 | 2012-08-03 | Filing | |
| $38.03 | 4,200 | $159,733.14 | 101,214 | 2012-08-03 | Filing | |
| $36.64 | 3,000 | $109,932.90 | 14,937 | 2012-07-31 | Filing | |
| $41.76 | 5,000 | $208,818.00 | 45,367 | 2012-03-13 | Filing | |
| $45.00 | 8,000 | $360,000.00 | 39,070 | 2012-02-03 | Filing | |
| $38.19 | 5,000 | $190,966.00 | 112,614 | 2011-11-28 | Filing | |
| $40.07 | 4,900 | $196,328.79 | 50,367 | 2011-11-15 | Filing | |
| $40.07 | 2,105 | $84,344.82 | 48,867 | 2011-11-14 | Filing | |
| $40.01 | 3,745 | $149,855.05 | 48,867 | 2011-11-11 | Filing |