| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $21.38 | 21,200 | $453,256.00 | 224,312 | 2013-02-04 | Filing |
| Officer | $22.04 | 2,190 | $48,267.60 | 20,000 | 2013-02-04 | Filing |
| Large Shareholder, Officer, Director | $22.16 | 199 | $4,409.84 | 4,057,008 | 2013-02-04 | Filing |
| Large Shareholder, Officer, Director | $21.35 | 16,792 | $358,509.20 | 4,057,207 | 2013-02-04 | Filing |
| Large Shareholder, Officer, Director | $21.00 | 195 | $4,095.00 | 4,073,999 | 2013-01-30 | Filing |
| Officer, Director | $21.00 | 1,610 | $33,810.00 | 245,512 | 2013-01-30 | Filing |
| Officer | $20.73 | 8,000 | $165,840.00 | 20,000 | 2013-01-31 | Filing |
| Officer, Director | $21.00 | 4,923 | $103,383.00 | 247,122 | 2013-01-29 | Filing |
| Officer, Director | $20.93 | 10,000 | $209,300.00 | 213,989 | 2013-01-28 | Filing |
| Officer, Director | $20.92 | 13,467 | $281,729.64 | 252,045 | 2013-01-28 | Filing |
| Officer | $20.88 | 7,770 | $162,237.60 | 414,879 | 2013-01-28 | Filing |
| Large Shareholder, Officer, Director | $21.00 | 4,702 | $98,742.00 | 4,074,194 | 2013-01-29 | Filing |
| Large Shareholder, Officer, Director | $20.90 | 11,103 | $232,052.70 | 4,078,896 | 2013-01-28 | Filing |
| Officer, Director | $21.00 | 4,900 | $102,900.00 | 223,989 | 2013-01-25 | Filing |
| Officer, Director | $21.03 | 100 | $2,103.00 | 228,889 | 2013-01-24 | Filing |
| Officer, Director | $21.00 | 10,000 | $210,000.00 | 265,512 | 2013-01-24 | Filing |
| Large Shareholder, Officer, Director | $21.00 | 8,000 | $168,000.00 | 4,089,999 | 2013-01-24 | Filing |
| Large Shareholder, Officer, Director | $20.08 | 8,000 | $160,640.00 | 4,097,999 | 2013-01-22 | Filing |
| Officer | $20.17 | 7,770 | $156,720.90 | 422,649 | 2013-01-22 | Filing |
| Officer, Director | $20.09 | 5,000 | $100,450.00 | 228,989 | 2013-01-22 | Filing |