CUSIP: 86881L106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 44,800 | $2,073 | — | — |
| Q3 2016 | 44,800 | $2,184 | — | — |
| Q2 2016 | 45,800 | $2,183 | — | — |
| Q1 2016 | 45,800 | $2,046 | — | — |
| Q4 2015 | 34,000 | $1,354 | — | — |
| Q3 2015 | 34,000 | $1,111 | — | — |
| Q2 2015 | 23,500 | $902 | — | — |
| Q1 2015 | 18,500 | $635 | — | — |
| Q4 2014 | 11,300 | $380 | — | — |
| Q3 2014 | 11,300 | $302 | — | — |
| Q2 2014 | 11,300 | $329 | — | — |