CUSIP: 862578101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 137,709 | $25,034 | — | — |
| Q3 2017 | 111,429 | $20,132 | — | — |
| Q2 2017 | 78,907 | $14,176 | — | — |
| Q1 2017 | 36,493 | $1,313 | — | — |
| Q2 2016 | 10,589 | $293 | — | — |
| Q4 2015 | 16,112 | $276 | — | — |
| Q3 2015 | 16,920 | $684 | — | — |
| Q2 2015 | 23,323 | $765 | — | — |
| Q1 2015 | 36,248 | $722 | — | — |
| Q4 2014 | 24,247 | $459 | — | — |
| Q3 2014 | 80,358 | $1,266 | — | — |
| Q2 2014 | 81,695 | $833 | — | — |
| Q1 2014 | 94,475 | $695 | — | — |
| Q4 2013 | 94,682 | $775 | — | — |
| Q3 2013 | 128,343 | $675 | — | — |