CUSIP: 861811107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 7,908 | $365 | — | — |
| Q1 2017 | 30,313 | $1,427 | — | — |
| Q4 2016 | 40,577 | $1,693 | — | — |
| Q3 2016 | 40,101 | $1,353 | — | — |
| Q2 2016 | 34,500 | $1,113 | — | — |
| Q1 2016 | 19,600 | $587 | — | — |
| Q4 2015 | 23,276 | $765 | — | — |
| Q3 2015 | 20,517 | $652 | — | — |
| Q2 2015 | 35,300 | $1,047 | — | — |