CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 692,707 | $45,005 | — | — |
| Q2 2015 | 386,526 | $24,908 | — | — |
| Q1 2015 | 180,876 | $12,710 | — | — |
| Q4 2014 | 141,795 | $9,195 | — | — |
| Q3 2014 | 6,091 | $329 | — | — |
| Q2 2014 | 4,927 | $263 | — | — |
| Q1 2014 | 4,802 | $229 | — | — |
| Q4 2013 | 4,802 | $231 | — | — |
| Q3 2013 | 4,017 | $173 | — | — |