CUSIP: 862578101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 53,696 | $1,487 | — | — |
| Q1 2016 | 79,196 | $2,461 | — | — |
| Q4 2015 | 89,096 | $1,524 | — | — |
| Q3 2015 | 89,430 | $3,613 | — | — |
| Q2 2015 | 88,930 | $2,916 | — | — |
| Q1 2015 | 88,330 | $1,760 | — | — |
| Q4 2014 | 15,250 | $289 | — | — |