CUSIP: 278058102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2012 | 4,718 | $223 | — | — |
| Q1 2012 | 4,572 | $228 | — | — |
| Q4 2011 | 4,791 | $209 | — | — |
| Q2 2011 | 4,466 | $230 | — | — |
| Q1 2011 | 4,466 | $248 | — | — |
| Q4 2010 | 2,342 | $238 | — | — |