CUSIP: 858912108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 668 | $25 | — | — |
| Q3 2018 | 1,233 | $72 | — | — |
| Q2 2018 | 1,233 | $81 | — | — |
| Q1 2018 | 1,333 | $78 | — | — |
| Q4 2017 | 1,306 | $89 | — | — |
| Q3 2017 | 1,222 | $88 | — | — |
| Q2 2017 | 1,184 | $90,362 | — | — |
| Q1 2017 | 1,184 | $98,141 | — | — |
| Q4 2016 | 1,294 | $100 | — | — |
| Q3 2016 | 1,218 | $97,610 | — | — |
| Q2 2016 | 3,223 | $335,578 | — | — |
| Q1 2016 | 1,720 | $217,046 | — | — |
| Q4 2015 | 20,207 | $2,436,964 | — | — |
| Q3 2015 | 18,476 | $2,573,891 | — | — |