CUSIP: 862578101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 66,757 | $12,135 | — | — |
| Q3 2017 | 68,395 | $12,356 | — | — |
| Q2 2017 | 67,237 | $12,079 | — | — |
| Q1 2017 | 69,521 | $2,500 | — | — |
| Q4 2016 | 67,129 | $2,276 | — | — |
| Q3 2016 | 74,332 | $1,903 | — | — |
| Q2 2016 | 71,365 | $1,974 | — | — |
| Q1 2016 | 70,425 | $2,185 | — | — |
| Q4 2015 | 66,909 | $1,146 | — | — |
| Q3 2015 | 66,513 | $2,687 | — | — |
| Q2 2015 | 61,734 | $2,024 | — | — |
| Q1 2015 | 51,147 | $1,018 | — | — |
| Q4 2014 | 51,147 | $969 | — | — |
| Q3 2014 | 51,147 | $805 | — | — |
| Q2 2014 | 44,847 | $457 | — | — |
| Q1 2014 | 48,659 | $358 | — | — |
| Q4 2013 | 49,258 | $403 | — | — |
| Q3 2013 | 48,274 | $254 | — | — |