CUSIP: 86663B201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 144,900 | $3,572 | — | — |
| Q1 2017 | 128,100 | $3,126 | — | — |
| Q4 2016 | 129,736 | $3,373 | — | — |
| Q3 2016 | 158,170 | $3,647 | — | — |
| Q2 2016 | 151,280 | $3,125 | — | — |
| Q1 2016 | 133,110 | $2,757 | — | — |
| Q4 2015 | 136,720 | $2,822 | — | — |
| Q3 2015 | 130,870 | $2,511 | — | — |
| Q2 2015 | 133,470 | $2,569 | — | — |
| Q1 2015 | 122,870 | $2,323 | — | — |