CUSIP: 85917A100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 933,456 | $21,964 | — | — |
| Q3 2021 | 352,585 | $8,801 | — | — |
| Q2 2021 | 539,288 | $13,383 | — | — |
| Q1 2021 | 441,021 | $10,152 | — | — |
| Q4 2020 | 441,019 | $7,930 | — | — |
| Q3 2020 | 486,224 | $5,116 | — | — |
| Q2 2020 | 442,621 | $5,187 | — | — |
| Q1 2020 | 485,388 | $5,072 | — | — |
| Q4 2019 | 464,765 | $9,797 | — | — |
| Q3 2019 | 510,127 | $10,233 | — | — |
| Q2 2019 | 618,409 | $13,158 | — | — |
| Q1 2019 | 659,956 | $12,294 | — | — |
| Q4 2018 | 736,486 | $12,157 | — | — |
| Q3 2018 | 817,131 | $17,977 | — | — |
| Q2 2018 | 843,787 | $19,833 | — | — |
| Q1 2018 | 2,089,327 | $47,113 | — | — |
| Q4 2017 | 2,200,809 | $54,168 | — | — |
| Q3 2017 | 2,314,776 | $57,058 | — | — |
| Q2 2017 | 2,336,036 | $54,313 | — | — |
| Q1 2017 | 2,212,457 | $52,433 | — | — |
| Q4 2016 | 2,101,834 | $49,185 | — | — |
| Q3 2016 | 2,231,341 | $39,049 | — | — |
| Q2 2016 | 2,199,117 | $34,527 | — | — |
| Q1 2016 | 2,498,218 | $39,799 | — | — |
| Q4 2015 | 3,034,223 | $49,216 | — | — |
| Q3 2015 | 3,180,442 | $47,293 | — | — |
| Q2 2015 | 2,534,605 | $37,258 | — | — |
| Q1 2015 | 2,587,231 | $34,694 | — | — |
| Q4 2014 | 2,547,082 | $36,628 | — | — |
| Q3 2014 | 2,803,666 | $35,859 | — | — |
| Q2 2014 | 2,837,955 | $34,055 | — | — |
| Q1 2014 | 2,799,419 | $35,441 | — | — |
| Q4 2013 | 2,844,259 | $38,028 | — | — |