| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 31 Mar 2016 | -0.58% | $0 | 0 | -30,500 | -100% | Q1 2016 | |||
| 30 Sep 2015 | 0.58% | -0.58% | $1,391,000 | 30,500 | -30,500 | -50% | $45.61 | Q3 2015 | |
| 30 Jun 2015 | 1% | -0.71% | $3,049,000 | 61,000 | -42,000 | -41% | $49.98 | Q2 2015 | |
| 31 Mar 2015 | 1.5% | -0.53% | $5,766,000 | 103,000 | -37,300 | -27% | $55.98 | Q1 2015 | |
| 31 Dec 2014 | 1.5% | 0% | $7,395,000 | 140,300 | 0 | $52.71 | Q4 2014 | ||
| 31 Dec 2013 | 1.3% | -0.08% | $15,182,000 | 227,755 | -13,345 | -5.5% | $66.66 | Q4 2013 | |
| 30 Sep 2013 | 1.3% | -0.03% | $15,197,000 | 241,100 | -5,000 | -2% | $63.03 | Q3 2013 | |
| 30 Jun 2013 | 1.4% | +0.03% | $15,937,000 | 246,100 | +5,000 | +2.1% | $64.76 | Q2 2013 | |
| 31 Mar 2013 | 1.1% | 0% | $14,654,000 | 241,100 | 0 | $60.78 | Q1 2013 | ||
| 31 Dec 2012 | 0.82% | +0.07% | $10,066,000 | 241,100 | +20,000 | +9% | $41.75 | Q4 2012 | |
| 30 Sep 2012 | 0.94% | -0.17% | $12,090,000 | 221,100 | -38,900 | -15% | $54.68 | Q3 2012 | |
| 30 Jun 2012 | 0.8% | +0.02% | $9,831,000 | 260,000 | +5,000 | +2% | $37.81 | Q2 2012 | |
| 31 Mar 2012 | 0.76% | -0.02% | $9,728,000 | 255,000 | -7,000 | -2.7% | $38.15 | Q1 2012 | |
| 31 Dec 2011 | 0.59% | +0.05% | $6,660,000 | 262,000 | +22,000 | +9.2% | $25.42 | Q4 2011 | |
| 30 Sep 2011 | 0.21% | 0% | $2,088,000 | 110,000 | 0 | $18.98 | Q3 2011 | ||
| 30 Sep 2011 | 0.47% | 0% | $4,918,000 | 240,000 | 0 | $20.49 | Q3 2011 | ||
| 30 Jun 2011 | 0.54% | +0.07% | $6,516,000 | 240,000 | +30,000 | +14% | $27.15 | Q2 2011 | |
| 30 Jun 2011 | 0.17% | 0% | $1,555,000 | 110,000 | 0 | $14.14 | Q2 2011 | ||
| 31 Mar 2011 | 0.43% | +0.02% | $5,252,000 | 210,000 | +10,000 | +5% | $25.01 | Q1 2011 | |
| 31 Dec 2010 | 0.38% | 0% | $4,350,000 | 200,000 | 0 | $21.75 | Q4 2010 | ||
| 31 Mar 2010 | 0.43% | +0.12% | $4,512,000 | 258,000 | +75,000 | +41% | $17.49 | Q1 2010 | |
| 31 Dec 2009 | 0.26% | +0.04% | $2,610,000 | 183,000 | +25,000 | +16% | $14.26 | Q4 2009 | |
| 30 Sep 2009 | 0.21% | +0.07% | $2,108,000 | 158,000 | +50,000 | +46% | $13.34 | Q3 2009 | |
| 30 Jun 2009 | 0.16% | +0.05% | $1,328,000 | 108,000 | +35,000 | +48% | $12.30 | Q2 2009 | |
| 31 Mar 2009 | 0.1% | 0% | $665,000 | 73,000 | 0 | $9.11 | Q1 2009 |