CUSIP: 253827109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 232,819 | $803 | — | — |
| Q2 2017 | 227,935 | $923 | — | — |
| Q1 2017 | 165,815 | $879 | — | — |
| Q4 2016 | 167,537 | $838 | — | — |
| Q3 2016 | 50,173 | $256 | — | — |