CUSIP: 862121100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 1,600 | $45 | — | — |
| Q3 2018 | 1,600 | $44 | — | — |
| Q2 2018 | 1,600 | $44 | — | — |
| Q1 2018 | 6,600 | $164 | — | — |
| Q4 2017 | 10,600 | $276 | — | — |
| Q3 2017 | 11,600 | $288 | — | — |