CUSIP: 861811107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 57,505 | $2,656 | — | — |
| Q1 2017 | 57,510 | $2,709 | — | — |
| Q4 2016 | 57,510 | $2,400 | — | — |
| Q3 2016 | 44,510 | $1,503 | — | — |
| Q2 2016 | 18,709 | $604 | — | — |
| Q1 2016 | 12,804 | $384 | — | — |
| Q4 2015 | 10,504 | $346 | — | — |
| Q3 2015 | 9,504 | $303 | — | — |