CUSIP: 86679610 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 998,046 | $32,426 | — | — |
| Q2 2016 | 1,212,257 | $39,662 | — | — |
| Q1 2016 | 605,892 | $19,627 | — | — |
| Q4 2015 | 947,100 | $29,420 | — | — |
| Q3 2015 | 28,400 | $949 | — | — |
| Q2 2015 | 28,400 | $949 | — | — |
| Q4 2014 | 77,384 | $2,801 | — | — |
| Q4 2013 | 115,002 | $4,061 | — | — |