CUSIP: 86323X106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 1,526,400 | $6,609 | — | — |
| Q3 2014 | 1,771,000 | $8,200 | — | — |
| Q2 2014 | 1,757,900 | $8,438 | — | — |
| Q1 2014 | 1,724,800 | $8,676 | — | — |
| Q4 2013 | 1,621,600 | $11,319 | — | — |
| Q3 2013 | 1,461,000 | $11,104 | — | — |
| Q2 2013 | 904,400 | $5,942 | — | — |