CUSIP: 852891100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 9,880 | $1,125 | — | — |
| Q3 2015 | 44,558 | $5,089 | — | — |
| Q2 2015 | 170,856 | $12,918 | — | — |
| Q1 2015 | 36,744 | $2,521 | — | — |
| Q4 2014 | 36,730 | $2,566 | — | — |
| Q3 2014 | 30,805 | $1,946 | — | — |
| Q2 2014 | 46,105 | $2,951 | — | — |
| Q1 2014 | 31,505 | $2,105 | — | — |
| Q4 2013 | 36,205 | $2,399 | — | — |
| Q3 2013 | 7,742 | $426 | — | — |