CUSIP: 858912108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 9,750 | $698 | — | — |
| Q2 2017 | 50,360 | $3,843 | — | — |
| Q1 2017 | 50,444 | $4,181 | — | — |
| Q3 2016 | 27,690 | $2,219 | — | — |
| Q2 2016 | 27,040 | $2,815 | — | — |
| Q2 2014 | 200 | $24 | — | — |
| Q1 2014 | 200 | $23 | — | — |
| Q4 2013 | 200 | $23 | — | — |