CUSIP: 861642106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 174,587 | $2,198 | — | — |
| Q1 2015 | 188,341 | $2,765 | — | — |
| Q4 2014 | 148,806 | $2,512 | — | — |
| Q3 2014 | 157,550 | $4,941 | — | — |
| Q2 2014 | 97,012 | $4,540 | — | — |
| Q1 2014 | 50,235 | $2,109 | — | — |
| Q4 2013 | 46,095 | $1,594 | — | — |
| Q3 2013 | 36,195 | $1,174 | — | — |
| Q2 2013 | 40,935 | $902 | — | — |