CUSIP: 861811107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 26,007 | $1,201 | — | — |
| Q1 2017 | 26,007 | $1,225 | — | — |
| Q4 2016 | 28,409 | $1,185 | — | — |
| Q3 2016 | 28,409 | $959 | — | — |
| Q2 2016 | 28,409 | $917 | — | — |
| Q1 2016 | 17,109 | $513 | — | — |
| Q4 2015 | 17,109 | $562 | — | — |
| Q3 2015 | 17,109 | $568 | — | — |
| Q2 2015 | 17,109 | $525 | — | — |
| Q1 2015 | 16,136 | $487 | — | — |
| Q4 2014 | 12,328 | $365 | — | — |