CUSIP: 86732Y109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 225,000 | $1,616 | — | — |
| Q2 2015 | 2,370,032 | $70,888 | — | — |
| Q1 2015 | 1,912,166 | $45,892 | — | — |
| Q4 2014 | 1,724,400 | $33,643 | — | — |
| Q3 2014 | 1,150,000 | $21,712 | — | — |
| Q4 2013 | 700,000 | $9,135 | — | — |