CUSIP: 86663B201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 3,173 | $77,104 | — | — |
| Q3 2017 | 1,030 | $25,596 | — | — |
| Q2 2017 | 1,117 | $27,534 | — | — |
| Q1 2017 | 26 | $634 | — | — |
| Q4 2016 | 136 | $3,536 | — | — |
| Q3 2016 | 794 | $18,310 | — | — |
| Q2 2016 | 418 | $8,636 | — | — |
| Q1 2016 | 19 | $393 | — | — |
| Q4 2015 | 919 | $18,968 | — | — |
| Q3 2015 | 2,040 | $39,148 | — | — |
| Q2 2015 | 799 | $15,381 | — | — |
| Q1 2015 | 188 | $3,555 | — | — |