CUSIP: 278058102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2012 | 27,881 | $1,318 | — | — |
| Q2 2012 | 27,876 | $1,105 | — | — |
| Q1 2012 | 29,096 | $1,450 | — | — |
| Q4 2011 | 28,767 | $1,252 | — | — |
| Q3 2011 | 22,662 | $805 | — | — |
| Q2 2011 | 23,559 | $1,212 | — | — |
| Q1 2011 | 23,706 | $1,314 | — | — |
| Q4 2010 | 18,876 | $1,916 | — | — |
| Q3 2010 | 19,200 | $1,584 | — | — |
| Q2 2010 | 18,200 | $1,191 | — | — |
| Q1 2010 | 17,100 | $1,296 | — | — |