| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 31 Mar 2012 | -6.8% | $0 | 0 | -158,467 | -100% | Q1 2012 | |||
| 31 Dec 2011 | 6.8% | -0.12% | $9,510,000 | 158,467 | -2,848 | -1.8% | $60.01 | Q4 2011 | |
| 30 Sep 2011 | 6.3% | -0.22% | $8,679,000 | 161,315 | -5,719 | -3.4% | $53.80 | Q3 2011 | |
| 31 Mar 2011 | 4.7% | +0.13% | $8,656,000 | 167,034 | +4,649 | +2.9% | $51.82 | Q1 2011 | |
| 31 Dec 2010 | 4.9% | +0.74% | $8,386,000 | 162,385 | +24,315 | +18% | $51.64 | Q4 2010 | |
| 30 Sep 2010 | 5% | +0.26% | $7,077,000 | 138,070 | +7,085 | +5.4% | $51.26 | Q3 2010 | |
| 30 Jun 2010 | 4.6% | +4.6% | $5,829,000 | 130,985 | +130,985 | NEW | $44.50 | Q2 2010 |