CUSIP: 252603105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2013 | 1,000 | $17 | — | — |
| Q2 2012 | 170 | $3 | — | — |
| Q1 2012 | 170 | $4 | — | — |
| Q4 2011 | 58 | $2 | — | — |
| Q3 2011 | 1,506 | $120 | — | — |
| Q2 2011 | 2,191 | $167 | — | — |
| Q1 2011 | 3,187 | $178 | — | — |
| Q4 2010 | 3,546 | $189 | — | — |
| Q3 2010 | 2,831 | $116 | — | — |
| Q2 2010 | 3,230 | $133 | — | — |
| Q1 2010 | 3,508 | $147 | — | — |
| Q4 2009 | 2,442 | $87 | — | — |
| Q3 2009 | 3,932 | $125 | — | — |
| Q2 2009 | 3,849 | $107 | — | — |
| Q1 2009 | 3,849 | $108 | — | — |