CUSIP: 858912108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 9,290 | $455 | — | — |
| Q2 2018 | 9,211 | $601 | — | — |
| Q1 2018 | 7,281 | $426 | — | — |
| Q4 2017 | 6,016 | $409 | — | — |
| Q3 2017 | 17,145 | $1,228 | — | — |
| Q2 2017 | 16,926 | $1,304 | — | — |
| Q1 2017 | 18,070 | $1,559 | — | — |
| Q4 2016 | 18,253 | $1,406 | — | — |
| Q3 2016 | 19,829 | $1,589 | — | — |
| Q2 2016 | 21,177 | $2,205 | — | — |
| Q1 2016 | 22,113 | $2,790 | — | — |
| Q4 2015 | 22,613 | $2,727 | — | — |
| Q3 2015 | 23,153 | $3,222 | — | — |
| Q2 2015 | 25,298 | $3,388 | — | — |
| Q1 2015 | 25,324 | $3,556 | — | — |
| Q4 2014 | 20,472 | $2,683 | — | — |
| Q3 2014 | 12,553 | $1,449 | — | — |
| Q2 2014 | 7,523 | $891 | — | — |
| Q1 2014 | 2,708 | $308 | — | — |