CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 1,254,826 | $12,636 | — | — |
| Q1 2017 | 1,198,541 | $10,511 | — | — |
| Q4 2016 | 1,911,029 | $17,295 | — | — |
| Q3 2016 | 1,921,052 | $16,425 | — | — |
| Q2 2016 | 2,019,388 | $17,407 | — | — |
| Q1 2016 | 2,058,080 | $22,701 | — | — |
| Q4 2015 | 2,017,477 | $19,106 | — | — |
| Q3 2015 | 7,629,657 | $89,496 | — | — |
| Q2 2015 | 5,881,676 | $90,048 | — | — |
| Q1 2015 | 4,750,881 | $77,368 | — | — |
| Q4 2014 | 1,724,623 | $31,250 | — | — |
| Q3 2014 | 1,388,613 | $16,802 | — | — |
| Q2 2014 | 1,402,912 | $15,208 | — | — |
| Q1 2014 | 2,311,402 | $26,211 | — | — |
| Q4 2013 | 2,015,036 | $32,019 | — | — |
| Q3 2013 | 2,597,617 | $38,055 | — | — |
| Q2 2013 | 2,471,738 | $39,202 | — | — |