| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $37.99 | 10,916 | $414,644.26 | 6,881 | 2012-08-03 | Filing | |
| $37.99 | 11,990 | $455,440.15 | 6,881 | 2012-08-03 | Filing | |
| $37.99 | 15,000 | $569,775.00 | 6,881 | 2012-08-03 | Filing | |
| $36.10 | 4,688 | $169,236.80 | 0 | 2012-07-31 | Filing | |
| $36.10 | 2,291 | $82,705.10 | 0 | 2012-07-31 | Filing | |
| $36.86 | 15,000 | $552,900.00 | 12,167 | 2012-08-01 | Filing | |
| $36.10 | 13,612 | $491,393.20 | 0 | 2012-07-31 | Filing | |
| $36.10 | 11,753 | $424,283.30 | 0 | 2012-07-31 | Filing | |
| $37.00 | 10,000 | $370,000.00 | 0 | 2012-07-31 | Filing | |
| $29.95 | 10,000 | $299,500.00 | 0 | 2012-06-18 | Filing | |
| $14.79 | 3,265 | $48,289.35 | 405 | 2011-08-04 | Filing | |
| $14.93 | 1,608 | $24,007.44 | 6,881 | 2011-08-03 | Filing | |
| $16.50 | 2,417 | $39,880.74 | 0 | 2011-05-06 | Filing | |
| $25.25 | 10,000 | $252,478.00 | 7,588 | 2011-02-17 | Filing | |
| $13.18 | 3,071 | $40,467.18 | 0 | 2010-05-11 | Filing | |
| $24.80 | 25,000 | $620,040.00 | 405 | 2011-02-14 | Filing | |
| $24.36 | 42,391 | $1,032,750.74 | 38,782 | 2011-02-08 | Filing | |
| $24.16 | 5,000 | $120,800.50 | 2,000 | 2011-02-08 | Filing | |
| $24.84 | 15,000 | $372,655.50 | 0 | 2011-02-04 | Filing | |
| $23.44 | 5,000 | $117,189.00 | 8,489 | 2011-02-03 | Filing |