CUSIP: 858912108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 3,185 | $402 | — | — |
| Q4 2015 | 3,665 | $442 | — | — |
| Q3 2015 | 12,180 | $1,697 | — | — |
| Q2 2015 | 3,900 | $522 | — | — |
| Q1 2015 | 2,605 | $366 | — | — |
| Q4 2014 | 2,575 | $338 | — | — |
| Q3 2014 | 2,675 | $312 | — | — |
| Q2 2014 | 2,675 | $317 | — | — |
| Q1 2014 | 2,435 | $277 | — | — |
| Q4 2013 | 2,135 | $248 | — | — |
| Q3 2013 | 2,035 | $235 | — | — |
| Q2 2013 | 2,035 | $225 | — | — |