CUSIP: 25400B108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2013 | 50,310 | $641 | — | — |
| Q3 2013 | 49,448 | $639 | — | — |
| Q2 2013 | 34,134 | $252 | — | — |
| Q3 2012 | 18,422 | $209 | — | — |
| Q2 2012 | 19,948 | $247 | — | — |
| Q1 2012 | 68,212 | $696 | — | — |