| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $17.09 | 1,749 | $29,890.41 | 0 | 2012-02-02 | Filing |
| Officer, Director | $13.58 | 23,800 | $323,177.82 | 0 | 2011-11-30 | Filing |
| Officer, Director | $13.27 | 200 | $2,654.00 | 0 | 2011-11-29 | Filing |
| Officer | $13.57 | 10,000 | $135,741.00 | 0 | 2011-11-30 | Filing |
| Officer | $13.45 | 1,000 | $13,453.00 | 0 | 2011-11-28 | Filing |
| Large Shareholder, Officer, Director | $13.40 | 20,000 | $268,056.00 | 7,739,202 | 2011-11-23 | Filing |
| Large Shareholder, Officer, Director | $13.40 | 20,000 | $268,056.00 | 7,739,202 | 2011-11-23 | Filing |
| Large Shareholder, Officer, Director | $14.77 | 20,000 | $295,486.00 | 7,759,202 | 2011-11-17 | Filing |
| Large Shareholder, Officer, Director | $14.77 | 20,000 | $295,486.00 | 7,759,202 | 2011-11-17 | Filing |
| Officer | $15.40 | 1,000 | $15,400.00 | 0 | 2011-11-15 | Filing |
| Large Shareholder, Officer, Director | $15.30 | 20,000 | $306,028.00 | 7,779,202 | 2011-11-14 | Filing |
| Large Shareholder, Officer, Director | $15.30 | 20,000 | $306,028.00 | 7,779,202 | 2011-11-14 | Filing |
| Large Shareholder, Officer, Director | $15.64 | 14,000 | $219,027.20 | 15,000 | 2011-11-08 | Filing |
| Large Shareholder, Officer, Director | $15.61 | 20,000 | $312,258.00 | 7,799,202 | 2011-11-08 | Filing |
| Large Shareholder, Officer, Director | $15.64 | 14,000 | $219,027.20 | 15,000 | 2011-11-08 | Filing |
| Large Shareholder, Officer, Director | $15.61 | 20,000 | $312,258.00 | 7,799,202 | 2011-11-08 | Filing |
| Officer | $16.08 | 1,000 | $16,082.20 | 0 | 2011-11-03 | Filing |
| Officer | $13.61 | 1,000 | $13,607.90 | 0 | 2011-08-31 | Filing |
| Officer | $13.72 | 1,000 | $13,720.00 | 0 | 2011-08-29 | Filing |
| Officer | $13.92 | 1,000 | $13,920.00 | 0 | 2011-08-23 | Filing |