CUSIP: 86764L108 Class: common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 3,605,005 | $88,034 | — | — |
| Q4 2016 | 5,618,257 | $134,950 | — | — |
| Q3 2016 | 5,216,484 | $148,201 | — | — |
| Q2 2016 | 1,658,601 | $47,685 | — | — |
| Q1 2016 | 1,161,523 | $29,119 | — | — |
| Q4 2015 | 2,040,746 | $52,447 | — | — |
| Q3 2015 | 3,022,243 | $86,618 | — | — |
| Q2 2015 | 1,284,315 | $48,843 | — | — |
| Q1 2015 | 909,390 | $37,594 | — | — |
| Q4 2014 | 913,612 | $38,171 | — | — |
| Q3 2014 | 672,541 | $32,457 | — | — |
| Q2 2014 | 580,614 | $27,353 | — | — |
| Q1 2014 | 301,236 | $27,376 | — | — |
| Q4 2013 | 249,890 | $18,862 | — | — |
| Q3 2013 | 326,993 | $21,729 | — | — |
| Q2 2013 | 146,372 | $9,360 | — | — |