CUSIP: 862121100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2022 | 205,500 | $6,007 | — | — |
| Q4 2021 | 91,700 | $3,154 | — | — |
| Q3 2021 | 93,700 | $3,001 | — | — |
| Q2 2021 | 298,500 | $10,301 | — | — |
| Q1 2021 | 326,000 | $10,921 | — | — |
| Q4 2020 | 308,400 | $10,479 | — | — |
| Q3 2020 | 292,600 | $8,026 | — | — |
| Q2 2020 | 965,000 | $22,977 | — | — |
| Q1 2020 | 1,084,000 | $19,642 | — | — |
| Q4 2019 | 1,128,900 | $42,040 | — | — |
| Q3 2019 | 1,134,800 | $42,453 | — | — |
| Q2 2019 | 1,130,100 | $37,508 | — | — |
| Q1 2019 | 1,152,000 | $38,592 | — | — |
| Q4 2018 | 1,178,000 | $33,349 | — | — |
| Q3 2018 | 1,254,500 | $34,863 | — | — |
| Q2 2018 | 1,235,600 | $33,855 | — | — |
| Q1 2018 | 702,800 | $17,443 | — | — |
| Q4 2017 | 546,100 | $14,220 | — | — |
| Q3 2017 | 544,500 | $13,542 | — | — |
| Q2 2017 | 828,500 | $18,600 | — | — |
| Q1 2017 | 882,400 | $21,072 | — | — |
| Q4 2016 | 835,400 | $20,643 | — | — |
| Q3 2016 | 852,300 | $25,117 | — | — |
| Q2 2016 | 856,200 | $25,215 | — | — |
| Q4 2015 | 169,100 | $3,923 | — | — |
| Q3 2015 | 85,100 | $1,758 | — | — |
| Q2 2015 | 35,000 | $704 | — | — |
| Q1 2015 | 45,000 | $1,051 | — | — |