| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $39.04 | 1,199 | $46,808.96 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.05 | 200 | $7,810.00 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.06 | 901 | $35,193.06 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.07 | 1,400 | $54,698.00 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $38.92 | 1,000 | $38,922.00 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $38.92 | 1,000 | $38,922.00 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $38.95 | 1,000 | $38,950.00 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $38.98 | 1,000 | $38,980.00 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.00 | 200 | $7,800.00 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.01 | 800 | $31,208.00 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.02 | 195 | $7,608.90 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.04 | 5 | $195.18 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.03 | 800 | $31,224.80 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.03 | 1,000 | $39,033.00 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.03 | 1,000 | $39,030.00 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.14 | 600 | $23,484.00 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.13 | 400 | $15,653.12 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.12 | 900 | $35,206.02 | 114,001 | 2011-05-10 | Filing |
| Officer, Director | $39.06 | 100 | $3,906.00 | 114,001 | 2011-05-10 | Filing |
| Officer | $37.68 | 5,000 | $188,383.00 | 52,959 | 2011-05-09 | Filing |