CUSIP: 861811107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 32,200 | $1,487 | — | — |
| Q1 2017 | 27,500 | $1,295 | — | — |
| Q4 2016 | 18,600 | $777 | — | — |
| Q3 2016 | 18,600 | $628 | — | — |
| Q2 2016 | 18,600 | $601 | — | — |
| Q1 2016 | 18,600 | $558 | — | — |
| Q4 2015 | 14,600 | $480 | — | — |
| Q3 2015 | 14,600 | $465 | — | — |
| Q2 2015 | 14,600 | $434 | — | — |
| Q1 2015 | 14,600 | $441 | — | — |
| Q4 2014 | 14,600 | $433 | — | — |
| Q3 2014 | 14,600 | $376 | — | — |
| Q2 2014 | 14,600 | $368 | — | — |