CUSIP: 86845910 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 192,635 | $2,937 | — | — |
| Q4 2015 | 183,135 | $2,461 | — | — |
| Q3 2015 | 168,947 | $2,370 | — | — |
| Q2 2015 | 168,947 | $2,868 | — | — |
| Q1 2015 | 168,947 | $2,042 | — | — |
| Q4 2014 | 115,100 | $955 | — | — |