CUSIP: 838518116 Class: CONVERTIBLE PREFERRED STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2021 | 30,509 | $1,179,020 | — | — |
| Q4 2020 | 33,159 | $1,211,298 | — | — |
| Q3 2020 | 33,836 | $1,129,208 | — | — |
| Q2 2020 | 32,903 | $1,367,119 | — | — |
| Q1 2020 | 31,933 | $1,336,459 | — | — |
| Q4 2019 | 31,851 | $1,665,743 | — | — |
| Q3 2019 | 30,971 | $1,612,443 | — | — |
| Q2 2019 | 30,872 | $1,641,742 | — | — |
| Q1 2019 | 30,748 | $1,588,195 | — | — |
| Q4 2018 | 31,872 | $1,488,135 | — | — |
| Q3 2018 | 32,496 | $1,824,325 | — | — |
| Q2 2018 | 32,119 | $1,761,149 | — | — |