CUSIP: 85590A401 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 1,645,557 | $121,689 | — | — |
| Q1 2016 | 763,192 | $63,674 | — | — |
| Q4 2015 | 134,158 | $9,295 | — | — |
| Q3 2015 | 141,289 | $9,392 | — | — |
| Q2 2015 | 180,514 | $14,637 | — | — |
| Q1 2015 | 359,877 | $30,051 | — | — |
| Q4 2014 | 250,834 | $20,340 | — | — |
| Q3 2014 | 368,216 | $30,642 | — | — |
| Q2 2014 | 341,930 | $27,636 | — | — |
| Q1 2014 | 248,523 | $19,781 | — | — |
| Q4 2013 | 208,147 | $16,537 | — | — |
| Q3 2013 | 202,909 | $13,483 | — | — |
| Q2 2013 | 206,698 | $13,061 | — | — |
| Q1 2013 | 121,906 | $7,769 | — | — |
| Q4 2012 | 78,626 | $4,510 | — | — |
| Q3 2012 | 92,029 | $5,333 | — | — |
| Q2 2012 | 90,635 | $4,808 | — | — |
| Q1 2012 | 92,166 | $5,201 | — | — |