CUSIP: 86732Y109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 1,139,550 | $8,182 | — | — |
| Q2 2015 | 698,400 | $20,889 | — | — |
| Q1 2015 | 698,400 | $16,762 | — | — |
| Q4 2014 | 698,400 | $13,626 | — | — |
| Q3 2014 | 662,400 | $12,506 | — | — |
| Q2 2014 | 662,400 | $14,970 | — | — |
| Q1 2014 | 761,500 | $14,347 | — | — |
| Q4 2013 | 761,500 | $9,938 | — | — |
| Q3 2013 | 761,500 | $6,069 | — | — |
| Q2 2013 | 120,000 | $980 | — | — |