CUSIP: 862121100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 485,189 | $16,254 | — | — |
| Q4 2018 | 426,435 | $12,072 | — | — |
| Q3 2018 | 1,812,329 | $50,365 | — | — |
| Q2 2018 | 3,366,517 | $92,243 | — | — |
| Q1 2018 | 3,823,471 | $94,899 | — | — |
| Q4 2017 | 2,749,131 | $71,587 | — | — |
| Q3 2017 | 2,000,400 | $49,750 | — | — |