CUSIP: 861642106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 57,500 | $724 | — | — |
| Q1 2015 | 22,640 | $332 | — | — |
| Q3 2014 | 13,072 | $410 | — | — |
| Q2 2014 | 28,502 | $1,334 | — | — |
| Q4 2013 | 62,496 | $2,162 | — | — |
| Q3 2013 | 93,463 | $3,031 | — | — |
| Q2 2013 | 114,849 | $2,530 | — | — |