CUSIP: 833551104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 171,100 | $6,526 | — | — |
| Q2 2017 | 182,510 | $6,318 | — | — |
| Q1 2017 | 200,030 | $8,063 | — | — |
| Q4 2016 | 217,300 | $8,331 | — | — |
| Q3 2016 | 230,075 | $7,726 | — | — |
| Q2 2016 | 126,720 | $4,295 | — | — |
| Q4 2015 | 6,165 | $211 | — | — |