| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $38.00 | 100 | $3,800.00 | 476,927 | 2011-03-09 | Filing | |
| $40.23 | 100 | $4,023.00 | 477,027 | 2011-03-07 | Filing | |
| $40.10 | 100 | $4,010.00 | 477,127 | 2011-03-04 | Filing | |
| $39.48 | 100 | $3,948.00 | 477,227 | 2011-03-03 | Filing | |
| $40.28 | 200 | $8,056.00 | 477,327 | 2011-03-01 | Filing | |
| $40.50 | 450 | $18,225.00 | 477,527 | 2011-02-28 | Filing | |
| $37.63 | 400 | $15,052.00 | 477,977 | 2011-02-24 | Filing | |
| $39.13 | 200 | $7,826.00 | 478,377 | 2011-02-22 | Filing | |
| $39.20 | 150 | $5,880.00 | 478,577 | 2011-02-18 | Filing | |
| $38.95 | 50 | $1,947.50 | 478,727 | 2011-02-17 | Filing | |
| $38.89 | 100 | $3,889.00 | 478,777 | 2011-02-15 | Filing | |
| $39.20 | 50 | $1,960.00 | 478,877 | 2011-02-14 | Filing | |
| $38.64 | 150 | $5,796.00 | 478,927 | 2011-02-11 | Filing | |
| $38.30 | 50 | $1,915.00 | 479,077 | 2011-02-10 | Filing | |
| $38.52 | 50 | $1,926.00 | 479,127 | 2011-02-08 | Filing | |
| $37.64 | 450 | $16,938.00 | 479,177 | 2011-02-07 | Filing | |
| $37.10 | 150 | $5,565.00 | 479,627 | 2011-02-04 | Filing | |
| $36.88 | 200 | $7,376.00 | 479,777 | 2011-02-03 | Filing | |
| $35.78 | 600 | $21,468.00 | 479,977 | 2011-02-02 | Filing | |
| $35.00 | 500 | $17,500.00 | 480,577 | 2011-02-01 | Filing |