| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 31 Mar 2018 | 24% | 0% | $17,285,000 | 175,000 | 0 | $98.77 | Q1 2018 | ||
| 31 Dec 2017 | 23% | 0% | $17,792,000 | 175,000 | 0 | $101.67 | Q4 2017 | ||
| 30 Sep 2017 | 20% | -20% | $16,865,000 | 175,000 | -175,000 | -50% | $96.37 | Q3 2017 | |
| 30 Jun 2017 | 33% | +16% | $30,440,000 | 350,000 | +175,000 | +100% | $86.97 | Q2 2017 | |
| 31 Mar 2017 | 17% | 0% | $13,164,000 | 175,000 | 0 | $75.22 | Q1 2017 | ||
| 31 Dec 2016 | 13% | -3.6% | $10,619,000 | 175,000 | -50,000 | -22% | $60.68 | Q4 2016 | |
| 30 Sep 2016 | 30% | +8.9% | $16,175,000 | 225,000 | +67,500 | +43% | $71.89 | Q3 2016 | |
| 30 Jun 2016 | 14% | -6.7% | $10,450,000 | 157,500 | -75,000 | -32% | $66.35 | Q2 2016 | |
| 31 Mar 2016 | 16% | +0.88% | $14,329,000 | 232,500 | +12,500 | +5.7% | $61.63 | Q1 2016 | |
| 31 Dec 2015 | 13% | +4.2% | $13,552,000 | 220,000 | +70,000 | +47% | $61.60 | Q4 2015 | |
| 30 Sep 2015 | 8.8% | +1.8% | $9,164,000 | 150,000 | +30,000 | +25% | $61.09 | Q3 2015 | |
| 30 Jun 2015 | 10% | +3.9% | $7,264,000 | 120,000 | +45,000 | +60% | $60.53 | Q2 2015 | |
| 31 Mar 2015 | 2.1% | +2.1% | $4,417,000 | 75,000 | +75,000 | NEW | $58.89 | Q1 2015 |