| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $49.40 | 9,000 | $444,555.90 | 15,064,682 | 2011-09-16 | Filing | |
| $48.20 | 9,000 | $433,787.40 | 15,073,682 | 2011-09-15 | Filing | |
| $47.71 | 9,000 | $429,408.90 | 15,082,682 | 2011-09-14 | Filing | |
| $46.86 | 9,000 | $421,710.30 | 15,091,682 | 2011-09-13 | Filing | |
| $45.76 | 9,000 | $411,799.50 | 15,100,682 | 2011-09-12 | Filing | |
| $47.53 | 9,000 | $427,798.80 | 15,109,682 | 2011-09-09 | Filing | |
| $49.54 | 9,000 | $445,849.20 | 15,118,682 | 2011-09-08 | Filing | |
| $48.66 | 9,000 | $437,937.30 | 15,127,682 | 2011-09-07 | Filing | |
| $46.33 | 9,000 | $416,952.90 | 15,136,682 | 2011-09-06 | Filing | |
| $47.94 | 9,000 | $431,480.70 | 15,145,682 | 2011-09-02 | Filing | |
| $48.69 | 9,000 | $438,210.00 | 15,154,682 | 2011-09-01 | Filing | |
| $49.24 | 9,000 | $443,182.50 | 15,163,682 | 2011-08-31 | Filing | |
| $47.18 | 9,000 | $424,610.10 | 15,172,682 | 2011-08-30 | Filing | |
| $47.96 | 9,000 | $431,644.50 | 15,181,682 | 2011-08-29 | Filing | |
| $46.35 | 9,000 | $417,144.60 | 15,190,682 | 2011-08-26 | Filing | |
| $46.25 | 9,000 | $416,229.30 | 15,199,682 | 2011-08-25 | Filing | |
| $46.07 | 9,000 | $414,605.70 | 15,208,682 | 2011-08-24 | Filing | |
| $44.68 | 9,000 | $402,108.30 | 15,217,682 | 2011-08-23 | Filing | |
| $44.51 | 9,000 | $400,606.20 | 15,226,682 | 2011-08-22 | Filing | |
| $44.88 | 9,000 | $403,886.70 | 15,235,682 | 2011-08-19 | Filing |