| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 31 Mar 2017 | -4.7% | $0 | 0 | -195,550 | -100% | $80.51 | Q1 2017 | ||
| 31 Dec 2016 | 4.7% | -0.04% | $12,507,000 | 195,550 | -1,700 | -0.86% | $63.96 | Q4 2016 | |
| 30 Sep 2016 | 5.2% | -0.5% | $12,198,000 | 197,250 | -19,300 | -8.9% | $61.84 | Q3 2016 | |
| 30 Jun 2016 | 6% | -0.82% | $14,420,000 | 216,550 | -29,800 | -12% | $66.59 | Q2 2016 | |
| 31 Mar 2016 | 5.8% | -0.09% | $15,052,000 | 246,350 | -3,700 | -1.5% | $61.10 | Q1 2016 | |
| 31 Dec 2015 | 5% | -0.83% | $12,545,000 | 250,050 | -41,400 | -14% | $50.17 | Q4 2015 | |
| 30 Sep 2015 | 4.6% | -0.06% | $13,211,000 | 291,450 | -3,700 | -1.3% | $45.33 | Q3 2015 | |
| 30 Jun 2015 | 3.9% | -3.7% | $12,562,000 | 295,150 | -277,800 | -48% | $42.56 | Q2 2015 | |
| 31 Mar 2015 | 3.4% | -0.11% | $24,769,000 | 572,950 | -17,900 | -3% | $43.23 | Q1 2015 | |
| 31 Dec 2014 | 3.2% | -0.07% | $24,355,000 | 590,850 | -11,950 | -2% | $41.22 | Q4 2014 | |
| 30 Sep 2014 | 2.9% | -0.06% | $20,646,000 | 602,800 | -11,900 | -1.9% | $34.25 | Q3 2014 | |
| 30 Jun 2014 | 2.9% | -0.05% | $23,205,000 | 614,700 | -10,800 | -1.7% | $37.75 | Q2 2014 | |
| 31 Mar 2014 | 2.8% | +2.8% | $22,474,000 | 625,500 | +625,500 | NEW | $35.93 | Q1 2014 |