CUSIP: 247850100 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 8,760 | $802 | — | — |
| Q3 2017 | 10,095 | $893 | — | — |
| Q2 2017 | 10,095 | $754 | — | — |
| Q1 2017 | 10,095 | $789 | — | — |
| Q4 2016 | 10,095 | $778 | — | — |
| Q3 2016 | 12,290 | $832 | — | — |
| Q2 2016 | 12,290 | $825 | — | — |
| Q1 2016 | 12,290 | $739 | — | — |
| Q4 2015 | 12,290 | $724 | — | — |
| Q3 2015 | 21,132 | $1,264 | — | — |
| Q2 2015 | 15,780 | $1,067 | — | — |
| Q1 2015 | 15,780 | $1,045 | — | — |
| Q4 2014 | 15,780 | $1,079 | — | — |