| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $42.41 | 206 | $8,750.00 | 10,166 | 2012-12-03 | Filing | |
| $48.17 | 161 | $7,750.00 | 9,939 | 2012-08-01 | Filing | |
| $47.67 | 163 | $7,750.00 | 10,759 | 2012-05-01 | Filing | |
| $47.93 | 112 | $5,368.28 | 4,561 | 2012-04-30 | Filing | |
| $41.54 | 25 | $1,018.12 | 10,576 | 2012-03-01 | Filing | |
| $40.01 | 250 | $10,003.63 | 2,060 | 2012-02-10 | Filing | |
| $38.86 | 4 | $150.00 | 12,489 | 2012-02-01 | Filing | |
| $38.86 | 122 | $4,750.00 | 10,551 | 2012-02-01 | Filing | |
| $37.37 | 4 | $150.00 | 12,676 | 2012-01-03 | Filing | |
| $34.31 | 58 | $2,000.00 | 9,890 | 2011-12-01 | Filing | |
| $34.85 | 433 | $15,090.05 | 4,154 | 2011-11-22 | Filing | |
| $36.81 | 102 | $3,750.00 | 9,831 | 2011-11-01 | Filing | |
| $35.50 | 1,000 | $35,500.00 | 7,796 | 2011-09-07 | Filing | |
| $35.13 | 3,000 | $105,390.00 | 9,708 | 2011-08-18 | Filing | |
| $36.28 | 400 | $14,512.80 | 1,292 | 2011-08-09 | Filing | |
| $36.31 | 100 | $3,631.00 | 892 | 2011-08-09 | Filing | |
| $38.00 | 1,000 | $38,000.00 | 6,796 | 2011-08-08 | Filing | |
| $41.21 | 1,000 | $41,210.00 | 5,796 | 2011-08-03 | Filing | |
| $42.28 | 89 | $3,750.00 | 6,708 | 2011-08-01 | Filing | |
| $40.95 | 73 | $3,000.00 | 6,619 | 2011-07-01 | Filing |