CUSIP: 210313102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2012 | 23,540 | $420 | — | — |
| Q1 2012 | 21,355 | $636 | — | — |
| Q4 2011 | 20,300 | $471 | — | — |
| Q3 2011 | 17,395 | $301 | — | — |
| Q2 2011 | 16,525 | $419 | — | — |
| Q1 2011 | 10,355 | $361 | — | — |
| Q4 2010 | 8,615 | $267 | — | — |