| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 31 Mar 2012 | -0.41% | $0 | 0 | -2,250 | -100% | $96.17 | Q1 2012 | ||
| 31 Dec 2011 | 0.41% | -0.9% | $208,000 | 2,250 | -4,958 | -69% | $92.44 | Q4 2011 | |
| 30 Sep 2011 | 0.69% | +0.69% | $639,000 | 7,208 | +7,208 | NEW | $88.65 | Q3 2011 |