CUSIP: 86732Y109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 142,491 | $3,420 | — | — |
| Q4 2014 | 139,988 | $2,731 | — | — |
| Q3 2014 | 73,666 | $1,391 | — | — |
| Q2 2014 | 103,231 | $2,333 | — | — |
| Q1 2014 | 97,063 | $1,829 | — | — |
| Q4 2013 | 102,196 | $1,334 | — | — |
| Q2 2013 | 145,958 | $1,192 | — | — |