CUSIP: 86732Y109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 1,084,439 | $5,520 | — | — |
| Q3 2015 | 624,671 | $4,485 | — | — |
| Q2 2015 | 448,274 | $13,408 | — | — |
| Q1 2015 | 420,640 | $10,095 | — | — |
| Q4 2014 | 356,110 | $6,948 | — | — |
| Q3 2014 | 350,979 | $6,626 | — | — |
| Q2 2014 | 381,172 | $8,614 | — | — |
| Q1 2014 | 223,612 | $4,213 | — | — |
| Q4 2013 | 51,790 | $676 | — | — |