CUSIP: 247850100 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 9,005 | $824 | — | — |
| Q3 2017 | 9,005 | $796 | — | — |
| Q2 2017 | 8,405 | $628 | — | — |
| Q1 2017 | 8,780 | $686 | — | — |
| Q4 2016 | 8,780 | $677 | — | — |
| Q3 2016 | 8,780 | $595 | — | — |
| Q2 2016 | 9,555 | $641 | — | — |
| Q1 2016 | 9,555 | $575 | — | — |
| Q4 2015 | 9,355 | $551 | — | — |
| Q3 2015 | 9,355 | $560 | — | — |
| Q2 2015 | 9,355 | $633 | — | — |
| Q1 2015 | 9,355 | $620 | — | — |
| Q4 2014 | 9,355 | $640 | — | — |
| Q3 2014 | 9,355 | $583 | — | — |
| Q2 2014 | 9,105 | $550 | — | — |
| Q1 2014 | 9,105 | $594 | — | — |
| Q4 2013 | 6,730 | $457 | — | — |