CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 36,950 | $670 | — | — |
| Q3 2014 | 1,062,285 | $12,854 | — | — |
| Q2 2014 | 1,514,430 | $16,416 | — | — |
| Q1 2014 | 1,619,015 | $18,360 | — | — |
| Q4 2013 | 1,323,240 | $21,026 | — | — |
| Q3 2013 | 1,387,225 | $20,323 | — | — |
| Q2 2013 | 1,428,602 | $22,672 | — | — |
| Q1 2013 | 1,567,325 | $21,034 | — | — |