CUSIP: 838518116 Class: CONVERTIBLE PREFERRED STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 1,533,738 | $56,164 | — | — |
| Q3 2020 | 1,406,967 | $46,462 | — | — |
| Q2 2020 | 1,271,967 | $52,489 | — | — |
| Q1 2020 | 1,109,467 | $45,914 | — | — |
| Q4 2019 | 573,652 | $29,908 | — | — |
| Q3 2019 | 418,652 | $21,770 | — | — |
| Q2 2019 | 531,352 | $28,215 | — | — |
| Q1 2019 | 925,588 | $47,631 | — | — |
| Q4 2018 | 1,317,649 | $61,442 | — | — |
| Q3 2018 | 1,235,143 | $69,156 | — | — |
| Q2 2018 | 1,176,143 | $65,064 | — | — |