CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 358,113 | $20,108 | — | — |
| Q4 2016 | 345,448 | $19,207 | — | — |
| Q3 2016 | 345,608 | $18,811,443 | — | — |
| Q2 2016 | 341,124 | $16,012,361 | — | — |
| Q1 2016 | 350,038 | $14,225,000 | — | — |
| Q4 2015 | 357,565 | $13,913,000 | — | — |
| Q3 2015 | 359,784 | $14,446 | — | — |
| Q2 2015 | 356,636 | $17,432,368 | — | — |
| Q1 2015 | 352,983 | $15,651,267 | — | — |
| Q4 2014 | 342,198 | $11,973,508 | — | — |
| Q3 2014 | 358,907 | $13,039,092 | — | — |
| Q2 2014 | 347,738 | $11,256,279 | — | — |
| Q1 2014 | 353,896 | $10,100,192 | — | — |
| Q4 2013 | 354,435 | $8,130,738 | — | — |
| Q3 2013 | 368,891 | $7,366,753 | — | — |
| Q2 2013 | 291,699 | $4,740,109 | — | — |