| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $38.95 | 900 | $35,055.00 | 40,725 | 2011-05-10 | Filing |
| Officer | $38.96 | 100 | $3,896.00 | 40,725 | 2011-05-10 | Filing |
| Officer | $38.97 | 300 | $11,691.00 | 40,725 | 2011-05-10 | Filing |
| Officer | $38.98 | 100 | $3,898.00 | 40,725 | 2011-05-10 | Filing |
| Officer | $38.99 | 1,200 | $46,788.00 | 40,725 | 2011-05-10 | Filing |
| Officer | $39.00 | 500 | $19,500.00 | 13,295 | 2011-05-10 | Filing |
| Officer | $39.08 | 1,750 | $68,396.83 | 13,795 | 2011-05-10 | Filing |
| Officer | $39.08 | 667 | $26,068.96 | 13,795 | 2011-05-10 | Filing |
| Officer | $39.08 | 783 | $30,602.69 | 13,795 | 2011-05-10 | Filing |
| Officer | $39.08 | 417 | $16,296.40 | 13,795 | 2011-05-10 | Filing |
| Officer | $39.08 | 38 | $1,485.04 | 13,795 | 2011-05-10 | Filing |
| Officer, Director | $38.83 | 2,000 | $77,662.00 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.00 | 1,592 | $62,088.00 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.01 | 2,800 | $109,229.96 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.02 | 206 | $8,038.33 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.03 | 402 | $15,689.06 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.00 | 766 | $29,874.00 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.01 | 100 | $3,901.00 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.02 | 300 | $11,706.30 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.02 | 134 | $5,229.02 | 114,001 | 2011-05-10 | Filing |