CUSIP: 86732Y109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 616,906 | $13,942 | — | — |
| Q1 2014 | 567,667 | $10,694 | — | — |
| Q4 2013 | 552,650 | $7,212 | — | — |
| Q3 2013 | 703,250 | $5,604 | — | — |
| Q2 2013 | 805,050 | $6,577 | — | — |