CUSIP: 858912108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 3,000 | $204 | — | — |
| Q3 2017 | 3,150 | $226 | — | — |
| Q2 2017 | 3,150 | $240 | — | — |
| Q1 2017 | 3,150 | $261 | — | — |
| Q4 2016 | 3,150 | $243 | — | — |
| Q3 2016 | 3,150 | $252 | — | — |
| Q2 2016 | 3,150 | $328 | — | — |
| Q1 2016 | 2,000 | $252 | — | — |
| Q4 2015 | 2,000 | $241 | — | — |
| Q3 2015 | 2,000 | $279 | — | — |
| Q2 2015 | 2,000 | $268 | — | — |