CUSIP: 861811107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 127,820 | $5,903 | — | — |
| Q1 2017 | 127,820 | $6,019 | — | — |
| Q4 2016 | 127,820 | $5,334 | — | — |
| Q3 2016 | 127,820 | $4,314 | — | — |
| Q1 2015 | 272,210 | $8,218 | — | — |
| Q4 2014 | 276,887 | $8,201 | — | — |
| Q3 2014 | 253,982 | $6,540 | — | — |