| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 31 Mar 2017 | 1.4% | -0.09% | $1,291,000 | 44,000 | -3,000 | -6.4% | $29.34 | Q1 2017 | |
| 31 Dec 2016 | 1.3% | +0.09% | $1,480,000 | 47,000 | +3,000 | +6.8% | $31.49 | Q4 2016 | |
| 30 Sep 2016 | 0.83% | 0% | $1,071,000 | 44,000 | 0 | $24.34 | Q3 2016 | ||
| 30 Jun 2016 | 0.75% | -0.05% | $1,060,000 | 44,000 | -2,950 | -6.3% | $24.09 | Q2 2016 | |
| 31 Mar 2016 | 0.93% | -0.32% | $1,471,000 | 46,950 | -16,100 | -26% | $31.33 | Q1 2016 | |
| 31 Dec 2015 | 1.1% | 0% | $2,573,000 | 63,050 | 0 | $40.81 | Q4 2015 | ||
| 30 Sep 2015 | 1.2% | -0.19% | $2,831,000 | 63,050 | -10,450 | -14% | $44.90 | Q3 2015 | |
| 30 Jun 2015 | 1.1% | +0.8% | $4,725,000 | 73,500 | +54,550 | +288% | $64.29 | Q2 2015 | |
| 31 Mar 2015 | 1.1% | -1% | $5,376,000 | 18,950 | -17,150 | -48% | $283.69 | Q1 2015 | |
| 31 Dec 2014 | 1.6% | -0.74% | $9,839,000 | 36,100 | -16,900 | -32% | $272.55 | Q4 2014 | |
| 30 Sep 2014 | 1.7% | -1.3% | $14,799,000 | 53,000 | -39,342 | -43% | $279.23 | Q3 2014 | |
| 30 Jun 2014 | 2.1% | +0.01% | $22,211,000 | 92,342 | +430 | +0.47% | $240.53 | Q2 2014 | |
| 31 Mar 2014 | 2.1% | -0.11% | $21,419,000 | 91,912 | -5,148 | -5.3% | $233.04 | Q1 2014 | |
| 31 Dec 2013 | 2.1% | 0% | $22,619,000 | 97,060 | 0 | $233.04 | Q4 2013 |