CUSIP: 86764L108 Class: common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 406,977 | $9,938 | — | — |
| Q4 2016 | 393,350 | $9,449 | — | — |
| Q3 2016 | 385,832 | $10,960 | — | — |
| Q2 2016 | 386,235 | $11,104 | — | — |
| Q1 2016 | 455,770 | $11,426 | — | — |
| Q4 2015 | 339,306 | $8,720 | — | — |
| Q3 2015 | 122,717 | $3,517 | — | — |
| Q2 2015 | 131,959 | $5,018 | — | — |
| Q1 2015 | 124,341 | $5,141 | — | — |
| Q4 2014 | 144,854 | $6,051 | — | — |
| Q3 2014 | 141,181 | $6,814 | — | — |
| Q2 2014 | 131,624 | $6,201 | — | — |
| Q1 2014 | 64,332 | $5,847 | — | — |
| Q4 2013 | 64,278 | $4,851 | — | — |
| Q3 2013 | 59,808 | $3,974 | — | — |
| Q2 2013 | 58,217 | $3,722 | — | — |