CUSIP: 200468106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2010 | 600 | $26 | — | — |
| Q3 2010 | 600 | $23 | — | — |
| Q2 2010 | 600 | $11 | — | — |
| Q1 2010 | 762 | $14 | — | — |
| Q4 2009 | 762 | $17 | — | — |
| Q3 2009 | 762 | $23 | — | — |
| Q2 2009 | 762 | $29 | — | — |
| Q1 2009 | 762 | $27 | — | — |