CUSIP: 26441C105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2012 | 23,759 | $548 | — | — |
| Q1 2012 | 23,759 | $499 | — | — |
| Q4 2011 | 24,059 | $529 | — | — |
| Q3 2011 | 24,365 | $487 | — | — |
| Q2 2011 | 23,550 | $443 | — | — |
| Q1 2011 | 23,550 | $427 | — | — |
| Q4 2010 | 17,079 | $304 | — | — |