CUSIP: 195872106 Class: COM SH BEN INT
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2012 | 42,279 | $903 | — | — |
| Q3 2012 | 40,420 | $850 | — | — |
| Q1 2012 | 40,900 | $905 | — | — |
| Q4 2011 | 25,120 | $524 | — | — |
| Q3 2011 | 20,120 | $365 | — | — |
| Q4 2010 | 124,226 | $2,242 | — | — |
| Q3 2010 | 125,385 | $2,029 | — | — |
| Q2 2008 | 4,000 | $80 | — | — |
| Q1 2008 | 20,688 | $497 | — | — |