| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $32.47 | 200 | $6,494.00 | 111,387 | 2011-08-30 | Filing |
| Officer, Director | $32.50 | 100 | $3,250.00 | 111,387 | 2011-08-30 | Filing |
| Officer, Director | $32.23 | 200 | $6,446.00 | 111,387 | 2011-08-29 | Filing |
| Officer, Director | $32.22 | 500 | $16,110.00 | 111,387 | 2011-08-29 | Filing |
| Officer, Director | $32.21 | 600 | $19,326.00 | 111,387 | 2011-08-29 | Filing |
| Officer, Director | $32.20 | 1,000 | $32,200.00 | 111,387 | 2011-08-29 | Filing |
| Officer, Director | $32.19 | 2,300 | $74,037.00 | 111,387 | 2011-08-29 | Filing |
| Officer, Director | $32.18 | 1,800 | $57,924.00 | 111,387 | 2011-08-29 | Filing |
| Officer, Director | $32.17 | 1,600 | $51,472.00 | 111,387 | 2011-08-29 | Filing |
| Officer, Director | $32.16 | 2,000 | $64,320.00 | 111,387 | 2011-08-29 | Filing |
| Officer | $35.64 | 400 | $14,256.00 | 50,855 | 2011-06-02 | Filing |
| Officer | $35.65 | 1,000 | $35,650.00 | 50,855 | 2011-06-02 | Filing |
| Officer | $35.66 | 800 | $28,528.00 | 50,855 | 2011-06-02 | Filing |
| Officer | $35.67 | 200 | $7,133.00 | 50,855 | 2011-06-02 | Filing |
| Officer | $35.67 | 1,200 | $42,804.00 | 50,855 | 2011-06-02 | Filing |
| Officer | $35.68 | 400 | $14,272.00 | 50,855 | 2011-06-02 | Filing |
| Officer | $35.69 | 200 | $7,138.00 | 50,855 | 2011-06-02 | Filing |
| Officer | $35.70 | 800 | $28,561.04 | 50,855 | 2011-06-02 | Filing |
| Officer | $35.70 | 5,000 | $178,500.00 | 50,855 | 2011-06-02 | Filing |
| Officer | $35.70 | 3,498 | $124,878.60 | 50,855 | 2011-06-02 | Filing |