CUSIP: 833551104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 333,357 | $16,694 | — | — |
| Q3 2017 | 335,557 | $12,799 | — | — |
| Q2 2017 | 300,105 | $10,389 | — | — |
| Q1 2017 | 277,527 | $11,188 | — | — |
| Q4 2016 | 267,577 | $10,259 | — | — |
| Q3 2016 | 260,528 | $8,748 | — | — |
| Q2 2016 | 258,071 | $8,746 | — | — |
| Q1 2016 | 240,566 | $7,573 | — | — |
| Q4 2015 | 215,852 | $7,404 | — | — |
| Q3 2015 | 207,547 | $7,000 | — | — |
| Q2 2015 | 199,111 | $6,425 | — | — |
| Q1 2015 | 184,551 | $5,898 | — | — |
| Q4 2014 | 178,191 | $5,444 | — | — |
| Q3 2014 | 173,236 | $4,591 | — | — |
| Q2 2014 | 154,324 | $4,083 | — | — |
| Q1 2014 | 147,514 | $4,158 | — | — |
| Q4 2013 | 139,914 | $4,010 | — | — |