CUSIP: 242309102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 3,502,500 | $221,218 | — | — |
| Q2 2015 | 3,121,000 | $195,968 | — | — |
| Q1 2014 | 44,547 | $2,191 | — | — |
| Q4 2013 | 372,700 | $17,919 | — | — |
| Q3 2013 | 306,300 | $13,122 | — | — |
| Q2 2013 | 180,900 | $6,409 | — | — |