| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 30 Jun 2012 | -0.01% | $0 | 0 | -2,500 | -100% | $183.41 | Q2 2012 | ||
| 31 Mar 2012 | 0.01% | -0.62% | $132,000 | 2,500 | -115,000 | -98% | $52.80 | Q1 2012 | |
| 31 Dec 2011 | 0.88% | -1.1% | $5,685,000 | 117,500 | -152,000 | -56% | $48.38 | Q4 2011 | |
| 30 Sep 2011 | 2% | +0.15% | $11,014,000 | 269,500 | +20,000 | +8% | $40.87 | Q3 2011 | |
| 30 Jun 2011 | 2.5% | +0.83% | $12,438,000 | 249,500 | +84,000 | +51% | $49.85 | Q2 2011 | |
| 31 Mar 2011 | 1.9% | +0.2% | $8,419,000 | 165,500 | +18,000 | +12% | $50.87 | Q1 2011 | |
| 31 Dec 2010 | 1.9% | 0% | $6,835,000 | 147,500 | 0 | $46.34 | Q4 2010 |