CUSIP: 861811107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 281,031 | $12,976 | — | — |
| Q1 2017 | 246,103 | $11,591 | — | — |
| Q4 2016 | 232,847 | $9,718 | — | — |
| Q3 2016 | 166,679 | $5,626 | — | — |
| Q2 2016 | 158,063 | $5,100 | — | — |
| Q1 2016 | 151,087 | $4,529 | — | — |
| Q4 2015 | 140,545 | $4,617 | — | — |
| Q3 2015 | 131,642 | $4,188 | — | — |
| Q2 2015 | 123,551 | $3,668 | — | — |
| Q1 2015 | 116,199 | $3,506 | — | — |
| Q4 2014 | 99,795 | $2,958 | — | — |
| Q3 2014 | 96,454 | $2,483 | — | — |
| Q2 2014 | 88,900 | $2,241 | — | — |