CUSIP: 125071100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2013 | 6,800 | $116 | — | — |
| Q4 2012 | 9,900 | $170 | — | — |
| Q3 2012 | 6,800 | $116 | — | — |
| Q2 2012 | 13,400 | $220 | — | — |
| Q1 2012 | 6,800 | $122 | — | — |
| Q4 2011 | 7,200 | $99 | — | — |
| Q3 2011 | 7,200 | $77 | — | — |
| Q2 2011 | 7,200 | $96 | — | — |
| Q1 2011 | 7,200 | $106 | — | — |
| Q4 2010 | 7,200 | $134 | — | — |