CUSIP: 242309102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 8,310 | $320 | — | — |
| Q4 2014 | 8,310 | $368 | — | — |
| Q3 2014 | 8,310 | $361 | — | — |
| Q2 2014 | 15,105 | $685 | — | — |
| Q1 2014 | 13,028 | $641 | — | — |
| Q4 2013 | 12,915 | $621 | — | — |
| Q3 2013 | 13,216 | $566 | — | — |
| Q2 2013 | 13,216 | $468 | — | — |
| Q1 2013 | 13,216 | $388 | — | — |
| Q4 2012 | 12,773 | $367 | — | — |