CUSIP: 257867101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 30,965 | $441 | — | — |
| Q3 2015 | 30,965 | $451 | — | — |
| Q2 2015 | 29,702 | $524 | — | — |
| Q1 2015 | 36,370 | $698 | — | — |
| Q4 2014 | 35,760 | $601 | — | — |
| Q1 2014 | 26,971 | $483 | — | — |
| Q4 2013 | 21,981 | $446 | — | — |
| Q3 2013 | 17,387 | $275 | — | — |