CUSIP: 861642403 Class: COM PAR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 19,166 | $711 | — | — |
| Q4 2017 | 196,433 | $6,317 | — | — |
| Q3 2017 | 189,401 | $5,504 | — | — |
| Q2 2017 | 182,280 | $3,350 | — | — |
| Q1 2017 | 182,165 | $3,978 | — | — |