CUSIP: 862121100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 1,370,965 | $24,842 | — | — |
| Q4 2019 | 2,149,334 | $80,041 | — | — |
| Q2 2019 | 2,895,142 | $96,090 | — | — |
| Q1 2019 | 2,199,434 | $73,681 | — | — |
| Q4 2018 | 2,003,634 | $56,723 | — | — |
| Q3 2018 | 2,087,834 | $58,021 | — | — |
| Q2 2018 | 2,114,734 | $57,944 | — | — |
| Q1 2018 | 2,176,734 | $54,027 | — | — |
| Q4 2017 | 2,175,534 | $56,651 | — | — |
| Q3 2017 | 2,181,334 | $54,250 | — | — |
| Q2 2017 | 2,244,234 | $50,383 | — | — |
| Q1 2017 | 2,014,859 | $48,115 | — | — |
| Q4 2016 | 1,865,959 | $46,108 | — | — |
| Q3 2016 | 2,220,359 | $65,434 | — | — |
| Q2 2016 | 2,246,059 | $66,146 | — | — |
| Q1 2016 | 2,669,859 | $69,096 | — | — |
| Q4 2015 | 2,181,459 | $50,610 | — | — |
| Q3 2015 | 1,767,859 | $36,524 | — | — |
| Q2 2015 | 1,701,800 | $34,206 | — | — |
| Q1 2015 | 1,195,300 | $27,910 | — | — |
| Q4 2014 | 1,194,500 | $25,813 | — | — |