CUSIP: 252603105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 38,000 | $1,465 | — | — |
| Q3 2015 | 38,000 | $1,173 | — | — |
| Q2 2015 | 33,500 | $1,051 | — | — |
| Q1 2015 | 28,100 | $915 | — | — |
| Q4 2014 | 28,100 | $793 | — | — |
| Q3 2014 | 28,100 | $804 | — | — |
| Q2 2014 | 29,100 | $821 | — | — |
| Q1 2014 | 29,100 | $1,016 | — | — |
| Q4 2013 | 23,200 | $599 | — | — |
| Q3 2013 | 23,200 | $547 | — | — |
| Q2 2013 | 24,500 | $508 | — | — |