CUSIP: 861811107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 38,765 | $1,790 | — | — |
| Q1 2017 | 38,975 | $1,835 | — | — |
| Q4 2016 | 39,236 | $1,637 | — | — |
| Q3 2016 | 38,104 | $1,286 | — | — |
| Q2 2016 | 37,920 | $1,224 | — | — |