CUSIP: 833551104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 370,109 | $18,535 | — | — |
| Q3 2017 | 394,934 | $15,063 | — | — |
| Q2 2017 | 414,115 | $14,337 | — | — |
| Q1 2017 | 413,480 | $16,667 | — | — |
| Q4 2016 | 423,688 | $16,244 | — | — |
| Q3 2016 | 432,985 | $14,540 | — | — |
| Q2 2016 | 435,630 | $14,764 | — | — |
| Q1 2016 | 439,228 | $13,827 | — | — |
| Q4 2015 | 439,469 | $15,074 | — | — |
| Q3 2015 | 458,568 | $15,467 | — | — |
| Q2 2015 | 458,011 | $14,780 | — | — |
| Q1 2015 | 455,095 | $14,545 | — | — |
| Q4 2014 | 463,568 | $14,162 | — | — |
| Q3 2014 | 475,726 | $12,607 | — | — |
| Q2 2014 | 480,284 | $12,708 | — | — |
| Q1 2014 | 417,970 | $11,783 | — | — |
| Q4 2013 | 433,940 | $12,437 | — | — |
| Q3 2013 | 337,104 | $9,719 | — | — |
| Q2 2013 | 370,013 | $10,512 | — | — |