| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $32.53 | 1,616 | $52,568.48 | 152,740 | 2012-05-02 | Filing |
| Officer, Director | $32.54 | 1,700 | $55,318.00 | 154,356 | 2012-05-02 | Filing |
| Officer, Director | $32.55 | 4,125 | $134,268.75 | 156,056 | 2012-05-02 | Filing |
| Officer, Director | $32.56 | 3,768 | $122,686.08 | 160,181 | 2012-05-02 | Filing |
| Officer, Director | $32.58 | 2,100 | $68,418.00 | 163,949 | 2012-05-02 | Filing |
| Officer, Director | $32.59 | 2,651 | $86,396.09 | 166,049 | 2012-05-02 | Filing |
| Officer, Director | $32.60 | 2,800 | $91,280.00 | 168,700 | 2012-05-02 | Filing |
| Officer, Director | $32.61 | 800 | $26,088.00 | 171,500 | 2012-05-02 | Filing |
| Officer, Director | $32.62 | 200 | $6,524.00 | 172,300 | 2012-05-02 | Filing |
| Officer | $30.75 | 9,384 | $288,558.00 | 51,495 | 2012-03-13 | Filing |
| Officer | $30.76 | 9,216 | $283,484.16 | 60,879 | 2012-03-13 | Filing |
| Officer | $30.77 | 1,200 | $36,924.00 | 70,095 | 2012-03-13 | Filing |
| Officer | $30.78 | 2,300 | $70,794.00 | 71,295 | 2012-03-13 | Filing |
| Officer | $30.79 | 400 | $12,316.00 | 73,595 | 2012-03-13 | Filing |
| Officer | $30.41 | 3,000 | $91,230.00 | 51,495 | 2012-03-12 | Filing |
| Officer | $30.42 | 4,649 | $141,422.58 | 55,495 | 2012-03-12 | Filing |
| Officer, Director | $30.63 | 2,500 | $76,575.00 | 187,670 | 2012-03-13 | Filing |
| Officer, Director | $30.64 | 1,000 | $30,640.00 | 190,170 | 2012-03-13 | Filing |
| Officer, Director | $30.65 | 100 | $3,065.00 | 191,170 | 2012-03-13 | Filing |
| Officer, Director | $30.40 | 4,254 | $129,321.60 | 125,000 | 2012-03-12 | Filing |