CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 138,726 | $1,530 | — | — |
| Q3 2015 | 21,022 | $247 | — | — |
| Q2 2015 | 42,261 | $647 | — | — |
| Q4 2014 | 32,018 | $580 | — | — |
| Q4 2012 | 98,375 | $1,121 | — | — |