CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 13,000 | $236 | — | — |
| Q3 2014 | 366,925 | $4,440 | — | — |
| Q2 2014 | 338,867 | $3,673 | — | — |
| Q1 2014 | 316,117 | $3,585 | — | — |
| Q4 2013 | 291,167 | $4,627 | — | — |
| Q3 2013 | 301,842 | $4,422 | — | — |
| Q2 2013 | 308,112 | $4,890 | — | — |