| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $37.63 | 1,200 | $45,156.00 | 0 | 2011-09-16 | Filing | |
| $41.10 | 600 | $24,660.00 | 0 | 2011-06-07 | Filing | |
| $42.00 | 149 | $6,258.00 | 0 | 2011-05-19 | Filing | |
| $41.91 | 7,000 | $293,370.00 | 0 | 2011-05-20 | Filing | |
| $42.00 | 150 | $6,300.00 | 0 | 2011-05-19 | Filing | |
| $44.00 | 545 | $23,980.00 | 0 | 2011-04-28 | Filing | |
| $43.22 | 3,022 | $130,610.84 | 0 | 2011-03-31 | Filing | |
| $43.07 | 527 | $22,697.89 | 0 | 2011-03-25 | Filing | |
| $43.11 | 303 | $13,062.33 | 527 | 2011-03-25 | Filing | |
| $43.08 | 507 | $21,841.56 | 0 | 2011-02-11 | Filing | |
| $42.89 | 3,897 | $167,142.33 | 0 | 2011-02-08 | Filing | |
| $44.92 | 15,000 | $673,800.00 | 0 | 2011-02-07 | Filing | |
| $41.00 | 2,500 | $102,500.00 | 0 | 2011-02-01 | Filing | |
| $40.50 | 2,500 | $101,250.00 | 0 | 2011-01-12 | Filing | |
| $38.82 | 52 | $2,018.64 | 0 | 2010-12-20 | Filing | |
| $39.31 | 600 | $23,586.00 | 0 | 2010-11-11 | Filing | |
| $39.52 | 3,200 | $126,464.00 | 0 | 2010-11-09 | Filing | |
| $39.52 | 1,600 | $63,232.00 | 0 | 2010-11-09 | Filing | |
| $39.90 | 1,100 | $43,890.00 | 0 | 2010-11-08 | Filing | |
| $39.98 | 90,000 | $3,598,200.00 | 0 | 2010-11-04 | Filing |