CUSIP: 858912108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 93 | $7 | — | — |
| Q2 2017 | 93 | $7 | — | — |
| Q1 2017 | 93 | $8 | — | — |
| Q4 2016 | 293 | $23 | — | — |
| Q3 2016 | 392 | $31 | — | — |
| Q2 2016 | 392 | $41 | — | — |
| Q1 2016 | 392 | $49 | — | — |
| Q4 2015 | 392 | $47 | — | — |
| Q3 2015 | 406 | $57 | — | — |
| Q2 2015 | 2,395 | $321 | — | — |
| Q1 2015 | 1,919 | $269 | — | — |
| Q4 2014 | 1,253 | $164 | — | — |
| Q3 2014 | 1,348 | $157 | — | — |