CUSIP: 863236105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2011 | 134 | $13 | — | — |
| Q1 2011 | 45 | $6 | — | — |
| Q4 2010 | 45 | $7 | — | — |
| Q3 2010 | 45 | $8 | — | — |
| Q2 2010 | 45 | $9 | — | — |
| Q1 2010 | 45 | $11 | — | — |
| Q4 2009 | 45 | $10 | — | — |
| Q3 2009 | 272 | $59 | — | — |
| Q2 2009 | 292 | $63 | — | — |
| Q1 2009 | 694 | $125 | — | — |