CUSIP: 948741103 Class: SH BEN INT
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 3,000 | $99 | — | — |
| Q2 2015 | 3,000 | $98 | — | — |
| Q1 2015 | 45,000 | $1,619 | — | — |
| Q4 2014 | 55,000 | $1,921 | — | — |
| Q4 2013 | 59,809 | $1,640 | — | — |
| Q3 2013 | 62,999 | $1,848 | — | — |
| Q2 2013 | 63,046 | $1,940 | — | — |
| Q1 2013 | 68,756 | $2,169 | — | — |
| Q4 2012 | 64,100 | $1,716 | — | — |
| Q3 2012 | 54,800 | $1,540 | — | — |
| Q2 2012 | 55,300 | $1,457 | — | — |
| Q1 2012 | 55,300 | $1,462 | — | — |
| Q4 2011 | 55,300 | $1,207 | — | — |
| Q3 2011 | 55,300 | $1,171 | — | — |
| Q2 2011 | 32,300 | $813 | — | — |
| Q1 2011 | 51,800 | $1,298 | — | — |
| Q4 2010 | 22,000 | $523 | — | — |
| Q1 2010 | 117,900 | $2,542 | — | — |
| Q4 2009 | 102,000 | $2,019 | — | — |
| Q3 2009 | 160,200 | $3,191 | — | — |
| Q2 2009 | 110,000 | $1,596 | — | — |
| Q1 2009 | 90,000 | $857 | — | — |