CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 1,713,528 | $15,028 | — | — |
| Q4 2016 | 1,753,228 | $15,867 | — | — |
| Q3 2016 | 1,759,328 | $15,042 | — | — |
| Q2 2016 | 3,019,828 | $26,031 | — | — |
| Q1 2016 | 3,283,518 | $36,217 | — | — |
| Q4 2015 | 3,427,718 | $32,460 | — | — |
| Q3 2015 | 3,437,418 | $40,321 | — | — |
| Q2 2015 | 3,418,618 | $52,339 | — | — |
| Q1 2015 | 3,418,618 | $55,672 | — | — |
| Q4 2014 | 5,725,618 | $103,748 | — | — |
| Q3 2014 | 6,427,918 | $77,778 | — | — |
| Q2 2014 | 7,357,500 | $79,755 | — | — |
| Q1 2014 | 1,699,400 | $19,271 | — | — |
| Q4 2013 | 1,232,900 | $19,591 | — | — |
| Q3 2013 | 3,738,000 | $54,762 | — | — |
| Q2 2013 | 3,452,600 | $54,758 | — | — |