CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 386,872 | $7,010 | — | — |
| Q3 2014 | 387,006 | $4,683 | — | — |
| Q4 2013 | 481,690 | $7,654 | — | — |
| Q3 2013 | 383,295 | $5,615 | — | — |
| Q2 2013 | 81,010 | $1,286 | — | — |