CUSIP: 247850100 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 2,601 | $238 | — | — |
| Q3 2017 | 2,372 | $210 | — | — |
| Q4 2016 | 2,937 | $226 | — | — |
| Q3 2016 | 3,380 | $229 | — | — |
| Q2 2016 | 3,288 | $221 | — | — |
| Q2 2015 | 3,327 | $225 | — | — |
| Q1 2015 | 3,096 | $205 | — | — |