| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 31 Mar 2018 | 18% | 0% | $12,880,000 | 160,000 | 0 | $80.50 | Q1 2018 | ||
| 31 Dec 2017 | 15% | 0% | $11,363,000 | 160,000 | 0 | $71.02 | Q4 2017 | ||
| 30 Sep 2017 | 14% | 0% | $11,606,000 | 160,000 | 0 | $72.54 | Q3 2017 | ||
| 30 Jun 2017 | 11% | 0% | $10,624,000 | 160,000 | 0 | $66.40 | Q2 2017 | ||
| 31 Mar 2017 | 12% | 0% | $9,523,000 | 160,000 | 0 | $59.52 | Q1 2017 | ||
| 31 Dec 2016 | 11% | +11% | $8,965,000 | 160,000 | +160,000 | NEW | $56.03 | Q4 2016 | |
| 30 Sep 2015 | -2.9% | $0 | 0 | -32,500 | -100% | $61.33 | Q3 2015 | ||
| 30 Jun 2015 | 2.9% | +2.9% | $1,985,000 | 32,500 | +32,500 | NEW | $61.08 | Q2 2015 | |
| 30 Jun 2014 | -1.8% | $0 | 0 | -150,000 | -100% | $61.33 | Q2 2014 | ||
| 31 Mar 2014 | 1.8% | +1.1% | $7,590,000 | 150,000 | +90,000 | +150% | $50.60 | Q1 2014 | |
| 31 Dec 2013 | 1.4% | 0% | $6,059,000 | 60,000 | 0 | $100.98 | Q4 2013 |