| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $18.95 | 400 | $7,580.00 | 129,712 | 2011-09-14 | Filing |
| Large Shareholder, Officer, Director | $18.94 | 800 | $15,152.00 | 129,312 | 2011-09-14 | Filing |
| Large Shareholder, Officer, Director | $18.94 | 1,400 | $26,509.00 | 128,512 | 2011-09-14 | Filing |
| Large Shareholder, Officer, Director | $18.93 | 7,400 | $140,082.00 | 127,112 | 2011-09-14 | Filing |
| Large Shareholder, Officer, Director | $18.91 | 5,099 | $96,422.09 | 119,712 | 2011-09-14 | Filing |
| Large Shareholder, Officer, Director | $18.91 | 4,901 | $92,653.41 | 114,613 | 2011-09-14 | Filing |
| Officer, Director | $20.25 | 1,000 | $20,250.00 | 70,652 | 2011-08-08 | Filing |
| Officer, Director | $19.90 | 1,000 | $19,900.00 | 69,652 | 2011-08-08 | Filing |
| Officer, Director | $19.75 | 1,000 | $19,750.00 | 68,652 | 2011-08-08 | Filing |
| Officer, Director | $22.50 | 1,000 | $22,500.00 | 67,652 | 2011-08-05 | Filing |
| Officer, Director | $22.40 | 1,000 | $22,400.00 | 66,652 | 2011-08-05 | Filing |
| Officer, Director | $22.25 | 2,000 | $44,500.00 | 65,652 | 2011-08-05 | Filing |
| Officer, Director | $21.75 | 1,000 | $21,750.00 | 63,652 | 2011-08-05 | Filing |
| Officer, Director | $21.50 | 1,000 | $21,500.00 | 62,652 | 2011-08-05 | Filing |
| Officer, Director | $21.25 | 1,000 | $21,250.00 | 61,652 | 2011-08-05 | Filing |
| Officer, Director | $20.75 | 1,000 | $20,750.00 | 60,652 | 2011-08-05 | Filing |
| Officer, Director | $26.82 | 3,000 | $80,460.00 | 59,652 | 2011-08-03 | Filing |
| Officer, Director | $26.75 | 2,000 | $53,500.00 | 56,652 | 2011-08-03 | Filing |
| Officer, Director | $26.50 | 5,000 | $132,500.00 | 54,652 | 2011-08-03 | Filing |
| Officer, Director | $53.70 | 500 | $26,850.00 | 24,826 | 2011-05-16 | Filing |