CUSIP: 86723G109 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 626,271 | $11,010 | — | — |
| Q3 2021 | 707,771 | $11,501 | — | — |
| Q2 2021 | 722,771 | $10,480 | — | — |
| Q1 2021 | 847,306 | $10,803 | — | — |
| Q4 2020 | 848,640 | $8,707 | — | — |
| Q3 2020 | 831,052 | $6,740 | — | — |
| Q2 2020 | 982,152 | $8,122 | — | — |
| Q1 2020 | 989,630 | $7,769 | — | — |
| Q4 2019 | 992,383 | $11,591 | — | — |
| Q3 2019 | 971,883 | $10,710 | — | — |
| Q2 2019 | 967,916 | $9,621 | — | — |
| Q1 2019 | 978,916 | $11,599 | — | — |
| Q4 2018 | 944,016 | $9,893 | — | — |
| Q3 2018 | 944,016 | $12,555 | — | — |
| Q2 2018 | 945,440 | $12,763 | — | — |
| Q1 2018 | 348,503 | $4,182 | — | — |
| Q4 2017 | 881,836 | $9,761,925 | — | — |
| Q3 2017 | 348,503 | $3,659 | — | — |
| Q2 2017 | 348,503 | $3,485 | — | — |
| Q1 2017 | 342,503 | $3,425 | — | — |
| Q4 2016 | 342,503 | $3,596 | — | — |
| Q3 2016 | 342,503 | $2,740 | — | — |
| Q2 2016 | 329,363 | $2,355 | — | — |
| Q1 2016 | 305,063 | $2,032 | — | — |
| Q4 2015 | 305,063 | $2,233 | — | — |
| Q3 2015 | 305,063 | $2,212 | — | — |
| Q2 2015 | 305,063 | $2,517 | — | — |
| Q1 2015 | 305,063 | $2,090 | — | — |