| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $36.73 | 300 | $11,019.00 | 465,743 | 2011-05-26 | Filing | |
| $36.55 | 500 | $18,275.00 | 466,043 | 2011-05-25 | Filing | |
| $36.43 | 10,000 | $364,300.00 | 37,967 | 2011-05-25 | Filing | |
| $36.43 | 400 | $14,572.00 | 466,543 | 2011-05-24 | Filing | |
| $36.24 | 200 | $7,248.00 | 466,943 | 2011-05-23 | Filing | |
| $36.92 | 200 | $7,384.00 | 467,143 | 2011-05-20 | Filing | |
| $36.88 | 200 | $7,376.00 | 467,343 | 2011-05-18 | Filing | |
| $37.98 | 200 | $7,596.00 | 467,543 | 2011-05-16 | Filing | |
| $38.57 | 3,409 | $131,485.13 | 47,967 | 2011-05-13 | Filing | |
| $38.40 | 50 | $1,920.00 | 467,743 | 2011-05-13 | Filing | |
| $38.90 | 100 | $3,890.00 | 467,793 | 2011-05-12 | Filing | |
| $39.19 | 717 | $28,099.23 | 0 | 2011-05-12 | Filing | |
| $39.19 | 207 | $8,112.33 | 717 | 2011-05-12 | Filing | |
| $39.19 | 2,015 | $78,967.85 | 717 | 2011-05-12 | Filing | |
| $40.72 | 150 | $6,108.00 | 467,893 | 2011-05-11 | Filing | |
| $36.10 | 200 | $7,220.00 | 468,043 | 2011-05-10 | Filing | |
| $35.10 | 100 | $3,510.00 | 468,243 | 2011-05-09 | Filing | |
| $35.55 | 50 | $1,777.50 | 468,343 | 2011-05-06 | Filing | |
| $36.92 | 100 | $3,692.00 | 468,393 | 2011-05-03 | Filing | |
| $38.25 | 200 | $7,650.00 | 468,493 | 2011-05-02 | Filing |