| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $29.00 | 187 | $5,423.00 | 74,983 | 2012-08-22 | Filing | |
| $0.00 | 1,000 | $0.00 | 55,028 | 2012-07-10 | Filing | |
| $25.35 | 5,000 | $126,750.00 | 75,170 | 2012-06-12 | Filing | |
| $25.72 | 1,000 | $25,720.00 | 55,011 | 2012-06-01 | Filing | |
| $25.01 | 1,000 | $25,010.00 | 56,011 | 2012-05-01 | Filing | |
| $21.66 | 1,000 | $21,660.00 | 57,011 | 2012-04-02 | Filing | |
| $16.51 | 1,000 | $16,510.00 | 58,011 | 2012-03-01 | Filing | |
| $15.28 | 1,000 | $15,280.00 | 59,011 | 2012-02-01 | Filing | |
| $13.88 | 1,000 | $13,880.00 | 60,011 | 2012-01-03 | Filing | |
| $12.41 | 1,000 | $12,410.00 | 61,011 | 2011-12-01 | Filing | |
| $12.07 | 1,000 | $12,070.00 | 62,011 | 2011-11-01 | Filing | |
| $11.38 | 1,000 | $11,380.00 | 63,011 | 2011-10-03 | Filing | |
| $11.98 | 1,000 | $11,980.00 | 64,011 | 2011-09-01 | Filing | |
| $13.77 | 1,000 | $13,770.00 | 65,011 | 2011-08-01 | Filing | |
| $13.19 | 1,000 | $13,190.00 | 66,011 | 2011-07-01 | Filing | |
| $11.76 | 1,000 | $11,760.00 | 64,791 | 2011-06-01 | Filing | |
| $10.00 | 26,700 | $267,000.00 | 2,964,827 | 2011-05-23 | Filing | |
| $10.02 | 22,600 | $226,452.00 | 2,991,527 | 2011-05-20 | Filing | |
| $10.01 | 9,000 | $90,090.00 | 3,014,127 | 2011-05-19 | Filing | |
| $10.01 | 7,206 | $72,132.06 | 3,023,127 | 2011-05-18 | Filing |