| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $70.25 | 100 | $7,025.00 | 44,617 | 2012-05-10 | Filing |
| Officer, Director | $70.30 | 100 | $7,030.00 | 44,517 | 2012-05-10 | Filing |
| Officer, Director | $70.34 | 100 | $7,034.00 | 44,417 | 2012-05-10 | Filing |
| Officer, Director | $70.36 | 100 | $7,036.00 | 44,317 | 2012-05-10 | Filing |
| Officer, Director | $70.47 | 100 | $7,047.00 | 44,217 | 2012-05-10 | Filing |
| Officer, Director | $70.56 | 100 | $7,056.00 | 44,117 | 2012-05-10 | Filing |
| Officer, Director | $70.55 | 35 | $2,469.25 | 44,017 | 2012-05-10 | Filing |
| Officer, Director | $70.30 | 100 | $7,030.00 | 43,982 | 2012-05-10 | Filing |
| Officer, Director | $70.56 | 100 | $7,056.00 | 43,882 | 2012-05-10 | Filing |
| Director | $70.61 | 100 | $7,060.77 | 1,315 | 2012-05-10 | Filing |
| Officer | $69.43 | 300 | $20,829.00 | 300 | 2012-05-08 | Filing |
| Officer | $69.37 | 699 | $48,489.63 | 12,702 | 2012-05-08 | Filing |
| Officer | $69.33 | 100 | $6,932.50 | 12,003 | 2012-05-08 | Filing |
| Officer | $69.33 | 201 | $13,935.33 | 11,903 | 2012-05-08 | Filing |
| Officer | $68.44 | 375 | $25,665.00 | 8,456 | 2012-05-08 | Filing |
| Officer | $68.44 | 50 | $3,422.00 | 6,658 | 2012-05-08 | Filing |
| Officer | $69.09 | 360 | $24,872.40 | 2,390 | 2012-05-08 | Filing |
| Officer | $77.75 | 130 | $10,107.90 | 155 | 2012-03-26 | Filing |
| Officer | $77.98 | 100 | $7,798.40 | 100 | 2012-03-27 | Filing |
| Officer | $76.16 | 250 | $19,040.00 | 250 | 2012-03-23 | Filing |