CUSIP: 247850100 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 3,737 | $342 | — | — |
| Q1 2015 | 5,771 | $382 | — | — |
| Q4 2014 | 9,048 | $619 | — | — |
| Q3 2014 | 10,658 | $664 | — | — |
| Q2 2014 | 16,208 | $979 | — | — |
| Q1 2014 | 13,580 | $886 | — | — |
| Q4 2013 | 13,750 | $934 | — | — |
| Q3 2013 | 13,841 | $902 | — | — |
| Q2 2013 | 14,978 | $866 | — | — |