CUSIP: 85858C107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 44,524 | $715 | — | — |
| Q1 2018 | 287,827 | $4,404 | — | — |
| Q4 2017 | 633,497 | $9,883 | — | — |
| Q3 2017 | 633,497 | $7,032 | — | — |
| Q2 2017 | 633,497 | $5,828 | — | — |
| Q1 2017 | 633,497 | $5,416 | — | — |
| Q4 2016 | 333,497 | $3,568 | — | — |
| Q3 2016 | 333,497 | $3,612 | — | — |
| Q2 2016 | 333,497 | $2,258 | — | — |
| Q1 2016 | 333,497 | $1,554 | — | — |
| Q4 2015 | 333,497 | $2,104 | — | — |
| Q3 2015 | 333,497 | $2,945 | — | — |
| Q2 2015 | 333,497 | $3,925 | — | — |
| Q1 2015 | 333,497 | $4,826 | — | — |
| Q4 2014 | 338,671 | $5,778 | — | — |
| Q3 2014 | 338,671 | $4,220 | — | — |
| Q2 2014 | 338,671 | $4,968 | — | — |
| Q1 2014 | 338,671 | $6,895 | — | — |
| Q4 2013 | 675,042 | $13,231 | — | — |
| Q3 2013 | 800,400 | $36,255 | — | — |
| Q2 2013 | 900,000 | $21,456 | — | — |