CUSIP: 858912108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 5,100 | $248 | — | — |
| Q4 2019 | 10,600 | $676 | — | — |
| Q3 2019 | 59,400 | $3,025 | — | — |
| Q2 2019 | 59,400 | $2,836 | — | — |
| Q1 2019 | 59,400 | $3,233 | — | — |
| Q4 2018 | 59,400 | $2,179 | — | — |
| Q3 2018 | 47,600 | $2,793 | — | — |
| Q2 2018 | 47,600 | $3,108 | — | — |
| Q1 2018 | 47,600 | $2,786 | — | — |
| Q4 2017 | 42,500 | $2,890 | — | — |
| Q3 2017 | 35,800 | $2,564 | — | — |
| Q2 2017 | 130,000 | $9,922 | — | — |
| Q1 2017 | 130,000 | $10,776 | — | — |
| Q4 2016 | 130,000 | $10,015 | — | — |
| Q3 2016 | 120,700 | $9,673 | — | — |
| Q2 2016 | 120,700 | $12,567 | — | — |
| Q1 2016 | 34,700 | $4,379 | — | — |
| Q4 2015 | 34,700 | $4,185 | — | — |
| Q3 2015 | 21,300 | $2,967 | — | — |
| Q2 2015 | 18,300 | $2,451 | — | — |
| Q1 2015 | 18,300 | $2,570 | — | — |