CUSIP: 254709108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 9,250 | $471 | — | — |
| Q4 2015 | 9,350 | $501 | — | — |
| Q3 2015 | 9,350 | $486 | — | — |
| Q2 2015 | 9,550 | $550 | — | — |
| Q1 2015 | 9,450 | $533 | — | — |
| Q4 2014 | 9,150 | $599 | — | — |
| Q3 2014 | 8,950 | $576 | — | — |
| Q2 2014 | 8,850 | $549 | — | — |
| Q1 2014 | 8,850 | $515 | — | — |
| Q4 2013 | 8,750 | $490 | — | — |
| Q3 2013 | 8,250 | $417 | — | — |
| Q2 2013 | 7,850 | $374 | — | — |