CUSIP: 86764L108 Class: common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 153,472 | $3,686 | — | — |
| Q3 2016 | 240,524 | $6,833 | — | — |
| Q2 2016 | 239,564 | $6,888 | — | — |
| Q1 2016 | 136,810 | $3,430 | — | — |
| Q4 2015 | 33,027 | $849 | — | — |
| Q3 2015 | 118,569 | $3,398 | — | — |