CUSIP: 94973V107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 20,375 | $2,437 | — | — |
| Q2 2014 | 20,864 | $2,245 | — | — |
| Q1 2014 | 20,738 | $2,064 | — | — |
| Q4 2013 | 21,368 | $1,974 | — | — |
| Q3 2013 | 22,367 | $1,871 | — | — |
| Q2 2013 | 22,049 | $1,805 | — | — |
| Q1 2013 | 22,836 | $1,512 | — | — |
| Q4 2012 | 23,966 | $1,460 | — | — |
| Q3 2012 | 28,536 | $1,655 | — | — |
| Q2 2012 | 38,484 | $2,455 | — | — |
| Q1 2012 | 39,684 | $2,929 | — | — |
| Q4 2011 | 40,750 | $2,700 | — | — |
| Q3 2011 | 41,515 | $2,710 | — | — |
| Q2 2011 | 33,604 | $2,647 | — | — |
| Q1 2011 | 33,180 | $2,315 | — | — |
| Q4 2010 | 34,078 | $1,938 | — | — |
| Q3 2010 | 35,230 | $1,995 | — | — |
| Q2 2010 | 36,676 | $1,794 | — | — |
| Q1 2010 | 39,761 | $2,560 | — | — |
| Q4 2009 | 40,903 | $2,384 | — | — |
| Q3 2009 | 50,401 | $2,387 | — | — |
| Q2 2009 | 55,995 | $2,850 | — | — |
| Q1 2009 | 85,146 | $3,233 | — | — |