CUSIP: 25264C101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2012 | 1,006,957 | $11,520 | — | — |
| Q3 2012 | 1,063,298 | $11,919 | — | — |
| Q2 2012 | 878,996 | $9,000 | — | — |
| Q1 2012 | 792,727 | $8,569 | — | — |
| Q4 2011 | 198,314 | $1,593 | — | — |
| Q3 2011 | 89,578 | $675 | — | — |