CUSIP: 252603105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 4,270 | $165 | — | — |
| Q3 2015 | 3,895 | $120 | — | — |
| Q2 2015 | 3,652 | $115 | — | — |
| Q1 2015 | 3,509 | $114 | — | — |
| Q4 2014 | 3,395 | $96 | — | — |
| Q3 2014 | 3,290 | $94 | — | — |
| Q2 2014 | 2,762 | $78 | — | — |
| Q1 2014 | 2,682 | $94 | — | — |
| Q4 2013 | 3,289 | $85 | — | — |
| Q3 2013 | 3,010 | $71 | — | — |
| Q2 2013 | 3,083 | $64 | — | — |