CUSIP: 85172J101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 71,900 | $3,143 | — | — |
| Q2 2015 | 62,900 | $2,888 | — | — |
| Q1 2015 | 34,100 | $1,765 | — | — |
| Q4 2014 | 28,500 | $1,031 | — | — |
| Q3 2014 | 28,500 | $910 | — | — |
| Q2 2014 | 28,500 | $740 | — | — |