CUSIP: 853626109 Class: CMN
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2012 | 51,200 | $1,889 | — | — |
| Q1 2012 | 46,250 | $1,196 | — | — |
| Q4 2011 | 48,100 | $1,240 | — | — |
| Q3 2011 | 49,890 | $968 | — | — |
| Q2 2011 | 51,000 | $1,376 | — | — |
| Q1 2011 | 52,085 | $1,284 | — | — |
| Q4 2010 | 54,795 | $1,580 | — | — |