CUSIP: 86881L106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 511,454 | $23,665 | — | — |
| Q3 2016 | 388,055 | $18,072 | — | — |
| Q2 2016 | 375,820 | $17,915 | — | — |
| Q1 2016 | 313,354 | $14,502 | — | — |
| Q4 2015 | 178,300 | $7,098 | — | — |
| Q3 2015 | 102,600 | $3,354 | — | — |
| Q2 2015 | 60,000 | $2,303 | — | — |
| Q1 2015 | 60,000 | $2,060 | — | — |