CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 1,093,341 | $11,010 | — | — |
| Q1 2017 | 1,097,078 | $9,621 | — | — |
| Q4 2016 | 1,089,102 | $9,856 | — | — |
| Q3 2016 | 1,372,075 | $11,731 | — | — |
| Q2 2016 | 5,303,423 | $45,716 | — | — |
| Q1 2016 | 10,046,538 | $110,813 | — | — |
| Q4 2015 | 14,410,931 | $136,472 | — | — |
| Q3 2015 | 13,004,500 | $152,543 | — | — |
| Q2 2015 | 13,004,500 | $199,099 | — | — |
| Q1 2015 | 14,200,317 | $231,252 | — | — |
| Q4 2014 | 14,648,724 | $265,435 | — | — |
| Q3 2014 | 16,328,296 | $197,572 | — | — |
| Q2 2014 | 16,722,052 | $181,267 | — | — |
| Q1 2014 | 15,853,502 | $179,779 | — | — |
| Q4 2013 | 15,853,502 | $251,912 | — | — |
| Q3 2013 | 13,654,310 | $200,036 | — | — |
| Q2 2013 | 10,633,280 | $168,750 | — | — |