CUSIP: 86732Y109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 160,175 | $4,791 | — | — |
| Q1 2015 | 183,175 | $4,396 | — | — |
| Q4 2014 | 105,800 | $2,064 | — | — |
| Q2 2014 | 17,400 | $393 | — | — |
| Q3 2013 | 17,400 | $329 | — | — |