CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 105,199 | $3,127 | — | — |
| Q4 2016 | 114,722 | $3,529 | — | — |
| Q3 2016 | 126,397 | $3,583 | — | — |
| Q2 2016 | 129,295 | $4,140 | — | — |
| Q1 2016 | 131,193 | $4,081 | — | — |
| Q4 2015 | 135,739 | $4,547 | — | — |
| Q3 2015 | 140,310 | $4,441 | — | — |
| Q2 2015 | 141,834 | $5,594 | — | — |
| Q1 2015 | 137,554 | $7,164 | — | — |
| Q4 2014 | 131,204 | $6,615 | — | — |
| Q3 2014 | 121,253 | $4,621 | — | — |
| Q2 2014 | 110,154 | $4,255 | — | — |
| Q1 2014 | 103,479 | $5,247 | — | — |
| Q4 2013 | 99,759 | $5,769 | — | — |
| Q3 2013 | 88,836 | $5,197 | — | — |
| Q2 2013 | 82,772 | $4,261 | — | — |