| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 30 Sep 2012 | -0.12% | $0 | 0 | -6,800 | -100% | $8.00 | Q3 2012 | ||
| 30 Jun 2012 | 0.12% | +0.04% | $335,000 | 6,800 | +2,000 | +42% | $49.26 | Q2 2012 | |
| 31 Mar 2012 | 0.15% | -0.82% | $332,000 | 4,800 | -26,900 | -85% | $69.17 | Q1 2012 | |
| 31 Dec 2011 | 0.86% | +0.04% | $1,976,000 | 31,700 | +1,500 | +5% | $62.33 | Q4 2011 | |
| 30 Sep 2011 | 0.79% | 0% | $1,545,000 | 30,200 | 0 | $51.16 | Q3 2011 | ||
| 30 Jun 2011 | 1.3% | +0.35% | $2,792,000 | 30,200 | +8,200 | +37% | $92.45 | Q2 2011 | |
| 31 Mar 2011 | 1.4% | +1.4% | $2,162,000 | 22,000 | +22,000 | NEW | $98.27 | Q1 2011 |