CUSIP: 825211105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 406,460 | $2,357 | — | — |
| Q1 2017 | 365,050 | $2,245 | — | — |
| Q4 2016 | 43,000 | $307 | — | — |
| Q2 2015 | 65,000 | $441 | — | — |
| Q1 2015 | 198,100 | $1,351 | — | — |
| Q4 2014 | 198,100 | $1,456 | — | — |