| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $39.01 | 94 | $3,666.47 | 4,000 | 2012-02-01 | Filing | |
| $39.00 | 15,906 | $620,334.00 | 4,096 | 2012-02-01 | Filing | |
| $38.80 | 500 | $19,400.50 | 16,113 | 2012-01-31 | Filing | |
| $38.80 | 5,000 | $194,001.50 | 16,613 | 2012-01-31 | Filing | |
| $38.80 | 4,679 | $181,545.20 | 21,613 | 2012-01-31 | Filing | |
| $38.42 | 100 | $3,842.00 | 26,292 | 2012-01-31 | Filing | |
| $38.42 | 100 | $3,841.50 | 26,392 | 2012-01-31 | Filing | |
| $38.41 | 3,200 | $122,917.44 | 26,492 | 2012-01-31 | Filing | |
| $38.41 | 300 | $11,523.00 | 29,692 | 2012-01-31 | Filing | |
| $38.40 | 1,600 | $61,440.00 | 29,992 | 2012-01-31 | Filing | |
| $38.40 | 200 | $7,679.00 | 31,592 | 2012-01-31 | Filing | |
| $38.39 | 400 | $15,356.00 | 31,792 | 2012-01-31 | Filing | |
| $38.38 | 200 | $7,676.00 | 32,192 | 2012-01-31 | Filing | |
| $38.37 | 4,300 | $164,975.52 | 32,392 | 2012-01-31 | Filing | |
| $38.35 | 200 | $7,670.00 | 36,692 | 2012-01-31 | Filing | |
| $38.33 | 200 | $7,665.00 | 36,892 | 2012-01-31 | Filing | |
| $38.32 | 100 | $3,832.00 | 37,092 | 2012-01-31 | Filing | |
| $38.31 | 800 | $30,648.00 | 37,192 | 2012-01-31 | Filing | |
| $38.31 | 500 | $19,152.50 | 37,992 | 2012-01-31 | Filing | |
| $38.30 | 100 | $3,830.00 | 38,492 | 2012-01-31 | Filing |