CUSIP: 254709108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 2,854 | $220 | — | — |
| Q1 2017 | 3,194 | $218 | — | — |
| Q4 2016 | 2,389 | $172 | — | — |
| Q3 2016 | 2,389 | $135 | — | — |
| Q2 2016 | 2,389 | $128 | — | — |
| Q1 2016 | 2,389 | $122 | — | — |
| Q4 2015 | 2,509 | $135 | — | — |
| Q3 2015 | 2,480 | $129 | — | — |
| Q2 2015 | 1,804 | $104 | — | — |
| Q1 2015 | 2,019 | $114 | — | — |
| Q4 2014 | 2,027 | $133 | — | — |
| Q3 2014 | 1,915 | $123 | — | — |
| Q2 2014 | 1,971 | $122 | — | — |
| Q1 2014 | 1,946 | $113 | — | — |
| Q4 2013 | 1,436 | $80 | — | — |
| Q3 2013 | 1,421 | $72 | — | — |
| Q2 2013 | 1,421 | $67 | — | — |