CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 1,314,761 | $13,240 | — | — |
| Q1 2017 | 5,853,197 | $51,333 | — | — |
| Q4 2016 | 5,268,398 | $47,679 | — | — |
| Q3 2016 | 3,399,879 | $29,069 | — | — |
| Q2 2016 | 1,239,008 | $10,680 | — | — |
| Q1 2016 | 1,085,258 | $11,970 | — | — |
| Q4 2015 | 1,085,258 | $10,277 | — | — |
| Q3 2015 | 1,585,734 | $18,601 | — | — |
| Q2 2015 | 1,344,120 | $20,578 | — | — |
| Q1 2015 | 1,379,018 | $22,457 | — | — |
| Q4 2014 | 1,136,566 | $20,595 | — | — |
| Q3 2014 | 2,314,059 | $28,000 | — | — |
| Q2 2014 | 4,287,771 | $46,479 | — | — |
| Q1 2014 | 4,787,621 | $54,292 | — | — |
| Q4 2013 | 4,790,726 | $76,125 | — | — |
| Q3 2013 | 1,302,406 | $19,080 | — | — |
| Q2 2013 | 79,735 | $1,265 | — | — |