CUSIP: 861642106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 19,100 | $598 | — | — |
| Q2 2014 | 184,484 | $8,632 | — | — |
| Q1 2014 | 1,717,131 | $72,067 | — | — |
| Q4 2013 | 2,183,260 | $75,518 | — | — |
| Q3 2013 | 2,265,660 | $73,475 | — | — |
| Q2 2013 | 2,295,876 | $50,578 | — | — |