CUSIP: 861642403 Class: COM PAR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 535,755 | $19,879 | — | — |
| Q4 2017 | 573,610 | $18,448 | — | — |
| Q3 2017 | 536,077 | $15,579 | — | — |
| Q2 2017 | 308,242 | $5,669 | — | — |
| Q1 2017 | 11,640 | $254 | — | — |