CUSIP: 86663b201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 732,399 | $17,797 | — | — |
| Q3 2017 | 689,294 | $17,129 | — | — |
| Q2 2017 | 627,294 | $15,463 | — | — |
| Q1 2017 | 502,420 | $12,259 | — | — |
| Q4 2016 | 451,970 | $11,751 | — | — |
| Q3 2016 | 168,684 | $3,890 | — | — |
| Q2 2016 | 116,284 | $2,402 | — | — |