CUSIP: 247850100 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2013 | 4,700 | $272 | — | — |
| Q1 2013 | 4,700 | $332 | — | — |
| Q4 2012 | 4,700 | $332 | — | — |
| Q3 2012 | 4,700 | $307 | — | — |
| Q2 2012 | 4,700 | $287 | — | — |
| Q1 2012 | 4,700 | $297 | — | — |
| Q4 2011 | 5,000 | $302 | — | — |