CUSIP: 858912108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 14,571 | $853 | — | — |
| Q4 2017 | 15,194 | $1,033 | — | — |
| Q3 2017 | 15,194 | $1,088 | — | — |
| Q2 2017 | 15,171 | $1,158 | — | — |
| Q1 2017 | 15,171 | $1,258 | — | — |
| Q4 2016 | 15,171 | $1,169 | — | — |
| Q3 2016 | 7,346 | $589 | — | — |
| Q2 2016 | 3,146 | $328 | — | — |
| Q1 2016 | 3,146 | $397 | — | — |
| Q4 2015 | 3,846 | $464 | — | — |
| Q3 2015 | 3,846 | $536 | — | — |
| Q2 2015 | 3,846 | $515 | — | — |
| Q1 2015 | 3,846 | $540 | — | — |
| Q4 2014 | 3,846 | $504 | — | — |