CUSIP: 833551104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 854,797 | $42,808 | — | — |
| Q3 2017 | 848,285 | $32,354 | — | — |
| Q2 2017 | 784,446 | $27,158 | — | — |
| Q1 2017 | 373,139 | $15,041 | — | — |
| Q4 2016 | 389,239 | $14,923 | — | — |
| Q3 2016 | 406,649 | $13,655 | — | — |
| Q2 2016 | 378,439 | $13,291 | — | — |
| Q1 2016 | 348,255 | $11,001 | — | — |
| Q4 2015 | 279,500 | $9,587 | — | — |
| Q3 2015 | 279,500 | $9,428 | — | — |
| Q2 2015 | 279,500 | $9,019 | — | — |
| Q1 2015 | 193,500 | $6,184 | — | — |
| Q4 2014 | 193,500 | $5,911 | — | — |
| Q3 2014 | 197,400 | $5,231 | — | — |
| Q2 2014 | 197,400 | $5,223 | — | — |
| Q1 2014 | 219,200 | $6,179 | — | — |
| Q4 2013 | 225,900 | $6,474 | — | — |
| Q3 2013 | 247,250 | $7,128 | — | — |