CUSIP: 86732Y109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 778,000 | $5,181 | — | — |
| Q2 2015 | 196,000 | $5,841 | — | — |
| Q1 2015 | 465,000 | $11,248 | — | — |
| Q4 2014 | 327,000 | $6,246 | — | — |
| Q3 2014 | 103,000 | $2,039 | — | — |
| Q2 2014 | 580,000 | $13,265 | — | — |
| Q1 2014 | 342,000 | $6,450 | — | — |
| Q4 2013 | 1,200,000 | $15,504 | — | — |
| Q3 2013 | 2,710,000 | $21,843 | — | — |