CUSIP: 86815710 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 114,001 | $2,041 | — | — |
| Q3 2015 | 242,396 | $5,100 | — | — |
| Q2 2015 | 242,396 | $5,100 | — | — |
| Q1 2015 | 127,826 | $2,856 | — | — |
| Q4 2014 | 29,007 | $584 | — | — |