CUSIP: 861811107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 171,491 | $7,919 | — | — |
| Q1 2017 | 73,775 | $3,474 | — | — |
| Q4 2016 | 5,411 | $226 | — | — |
| Q3 2016 | 12,918 | $436 | — | — |
| Q2 2016 | 11,876 | $383 | — | — |
| Q1 2016 | 8,034 | $241 | — | — |
| Q4 2015 | 6,486 | $213 | — | — |
| Q2 2015 | 8,961 | $266 | — | — |
| Q1 2015 | 8,046 | $243 | — | — |
| Q4 2014 | 10,172 | $301 | — | — |
| Q3 2014 | 50,736 | $1,306 | — | — |