CUSIP: 858912108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 8,967 | $1,081 | — | — |
| Q3 2015 | 7,398 | $1,031 | — | — |
| Q2 2015 | 6,937 | $929 | — | — |
| Q1 2015 | 6,535 | $918 | — | — |
| Q4 2014 | 5,319 | $697 | — | — |
| Q3 2014 | 5,213 | $608 | — | — |
| Q2 2014 | 4,854 | $575 | — | — |
| Q1 2014 | 2,268 | $258 | — | — |