CUSIP: 247850100 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 4,279 | $392 | — | — |
| Q4 2016 | 1,500 | $116 | — | — |
| Q3 2016 | 3,794 | $257 | — | — |
| Q1 2016 | 2,245 | $135 | — | — |
| Q3 2015 | 1,672 | $100 | — | — |
| Q4 2014 | 2,363 | $162 | — | — |
| Q1 2014 | 2,303 | $150 | — | — |
| Q3 2013 | 2,346 | $153 | — | — |
| Q2 2013 | 2,964 | $171 | — | — |