CUSIP: 260174107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2013 | 60,501 | $121 | — | — |
| Q4 2012 | 60,501 | $102 | — | — |
| Q3 2012 | 60,501 | $84 | — | — |
| Q2 2012 | 60,501 | $79 | — | — |
| Q1 2012 | 60,501 | $90 | — | — |
| Q4 2011 | 60,501 | $63 | — | — |
| Q3 2011 | 41,701 | $52 | — | — |
| Q2 2011 | 41,701 | $78 | — | — |
| Q1 2011 | 41,701 | $83 | — | — |