CUSIP: 20440T201 Class: SPN ADR PFD CL A
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2012 | 18,339 | $873 | — | — |
| Q4 2011 | 18,495 | $674 | — | — |
| Q3 2011 | 18,251 | $562 | — | — |
| Q2 2011 | 17,999 | $845 | — | — |
| Q1 2011 | 17,694 | $742 | — | — |
| Q4 2010 | 18,802 | $789 | — | — |