| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $45.74 | 9,000 | $411,643.80 | 14,632,682 | 2011-11-23 | Filing | |
| $46.04 | 9,000 | $414,404.10 | 14,641,682 | 2011-11-22 | Filing | |
| $46.84 | 9,000 | $421,587.90 | 14,650,682 | 2011-11-21 | Filing | |
| $48.10 | 9,000 | $432,927.00 | 14,659,682 | 2011-11-18 | Filing | |
| $48.13 | 9,000 | $433,181.70 | 14,668,682 | 2011-11-17 | Filing | |
| $49.28 | 9,000 | $443,508.30 | 14,677,682 | 2011-11-16 | Filing | |
| $48.78 | 9,000 | $439,001.10 | 14,686,682 | 2011-11-15 | Filing | |
| $49.49 | 9,000 | $445,445.10 | 14,695,682 | 2011-11-14 | Filing | |
| $49.47 | 9,000 | $445,224.60 | 14,704,682 | 2011-11-11 | Filing | |
| $47.90 | 9,000 | $431,140.50 | 14,713,682 | 2011-11-10 | Filing | |
| $48.34 | 9,000 | $435,054.60 | 14,722,682 | 2011-11-09 | Filing | |
| $49.11 | 9,000 | $441,981.90 | 14,731,682 | 2011-11-08 | Filing | |
| $48.09 | 9,000 | $432,821.70 | 14,740,682 | 2011-11-07 | Filing | |
| $48.36 | 9,000 | $435,239.10 | 14,749,682 | 2011-11-04 | Filing | |
| $48.14 | 9,000 | $433,240.20 | 14,758,682 | 2011-11-03 | Filing | |
| $47.74 | 9,000 | $429,651.00 | 14,767,682 | 2011-11-02 | Filing | |
| $47.03 | 9,000 | $423,245.70 | 14,776,682 | 2011-11-01 | Filing | |
| $48.39 | 9,000 | $435,536.10 | 14,785,682 | 2011-10-31 | Filing | |
| $49.68 | 9,000 | $447,151.50 | 14,794,682 | 2011-10-28 | Filing | |
| $48.88 | 9,000 | $439,895.70 | 14,803,682 | 2011-10-27 | Filing |