| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 31 Dec 2017 | -4.8% | $0 | 0 | -500,000 | -100% | Q4 2017 | |||
| 30 Sep 2017 | 4.8% | -3.8% | $27,015,000 | 500,000 | -400,000 | -44% | $54.03 | Q3 2017 | |
| 30 Jun 2017 | 8.4% | +2.8% | $50,553,000 | 900,000 | +300,000 | +50% | $56.17 | Q2 2017 | |
| 31 Mar 2017 | 3.4% | +0.36% | $23,514,000 | 600,000 | +63,000 | +12% | $39.19 | Q1 2017 | |
| 31 Dec 2016 | 1.6% | -0.18% | $12,050,000 | 537,000 | -59,000 | -9.9% | $22.44 | Q4 2016 | |
| 30 Sep 2016 | 1.5% | +0.5% | $13,535,000 | 596,000 | +200,000 | +51% | $22.71 | Q3 2016 | |
| 30 Jun 2016 | 1.3% | -1% | $9,346,000 | 396,000 | -304,000 | -43% | $23.60 | Q2 2016 | |
| 31 Mar 2016 | 2.2% | +0.61% | $14,280,000 | 700,000 | +200,000 | +40% | $20.40 | Q1 2016 | |
| 31 Dec 2015 | 3.1% | 0% | $25,725,000 | 500,000 | 0 | $51.45 | Q4 2015 | ||
| 30 Sep 2015 | 3.4% | 0% | $21,310,000 | 500,000 | 0 | $42.62 | Q3 2015 | ||
| 30 Jun 2015 | 3% | -0.45% | $22,775,000 | 500,000 | -74,500 | -13% | $45.55 | Q2 2015 | |
| 31 Mar 2015 | 3.4% | -0.15% | $21,808,000 | 574,500 | -25,500 | -4.2% | $37.96 | Q1 2015 | |
| 31 Dec 2014 | 2.6% | +1.7% | $16,992,000 | 600,000 | +400,000 | +200% | $28.32 | Q4 2014 | |
| 30 Sep 2014 | 1% | 0% | $5,056,000 | 200,000 | 0 | $25.28 | Q3 2014 | ||
| 30 Jun 2014 | 1.5% | 0% | $5,836,000 | 200,000 | 0 | $29.18 | Q2 2014 | ||
| 31 Mar 2014 | 1.2% | +0.74% | $5,180,000 | 200,000 | +125,000 | +167% | $25.90 | Q1 2014 | |
| 31 Dec 2013 | 0.56% | 0% | $1,931,000 | 75,000 | 0 | $25.75 | Q4 2013 |