| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $37.92 | 700 | $26,544.07 | 50,855 | 2011-05-13 | Filing |
| Officer | $37.92 | 100 | $3,792.01 | 50,855 | 2011-05-13 | Filing |
| Officer | $37.92 | 1,300 | $49,296.13 | 50,855 | 2011-05-13 | Filing |
| Officer | $37.92 | 100 | $3,792.01 | 50,855 | 2011-05-13 | Filing |
| Officer | $37.92 | 100 | $3,792.00 | 50,855 | 2011-05-13 | Filing |
| Officer | $37.92 | 2,400 | $91,008.24 | 50,855 | 2011-05-13 | Filing |
| Officer, Director | $37.70 | 200 | $7,540.00 | 114,001 | 2011-05-12 | Filing |
| Officer, Director | $37.71 | 500 | $18,855.00 | 114,001 | 2011-05-12 | Filing |
| Officer, Director | $37.72 | 1,000 | $37,720.00 | 114,001 | 2011-05-12 | Filing |
| Officer, Director | $37.73 | 1,500 | $56,595.00 | 114,001 | 2011-05-12 | Filing |
| Officer, Director | $37.73 | 100 | $3,773.30 | 114,001 | 2011-05-12 | Filing |
| Officer, Director | $37.74 | 2,100 | $79,254.00 | 114,001 | 2011-05-12 | Filing |
| Officer, Director | $37.75 | 600 | $22,650.00 | 114,001 | 2011-05-12 | Filing |
| Officer, Director | $37.76 | 700 | $26,432.00 | 114,001 | 2011-05-12 | Filing |
| Officer, Director | $37.77 | 1,400 | $52,878.00 | 114,001 | 2011-05-12 | Filing |
| Officer, Director | $37.78 | 200 | $7,556.00 | 114,001 | 2011-05-12 | Filing |
| Officer, Director | $37.79 | 800 | $30,232.00 | 114,001 | 2011-05-12 | Filing |
| Officer, Director | $37.80 | 5,778 | $218,408.40 | 114,001 | 2011-05-12 | Filing |
| Officer, Director | $37.81 | 1,200 | $45,372.00 | 114,001 | 2011-05-12 | Filing |
| Officer, Director | $37.82 | 500 | $18,910.00 | 114,001 | 2011-05-12 | Filing |