CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 404,285 | $4,071 | — | — |
| Q1 2017 | 554,247 | $4,861 | — | — |
| Q4 2016 | 571,310 | $5,170 | — | — |
| Q3 2016 | 3,643,387 | $31,151 | — | — |
| Q2 2016 | 2,414,734 | $20,815 | — | — |
| Q1 2016 | 1,370,721 | $15,119 | — | — |
| Q3 2015 | 590,393 | $6,925 | — | — |
| Q2 2015 | 567,521 | $8,689 | — | — |
| Q1 2015 | 2,666,635 | $43,426 | — | — |
| Q4 2014 | 4,067,631 | $73,705 | — | — |
| Q3 2014 | 4,036,748 | $48,845 | — | — |
| Q2 2014 | 3,031,653 | $32,863 | — | — |
| Q1 2014 | 1,641,030 | $18,609 | — | — |
| Q4 2013 | 279,014 | $4,434 | — | — |
| Q3 2013 | 394,519 | $5,780 | — | — |
| Q2 2013 | 161,351 | $2,561 | — | — |