CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 4,632 | $298 | — | — |
| Q4 2014 | 13,804 | $895 | — | — |
| Q3 2014 | 21,437 | $1,157 | — | — |
| Q3 2013 | 21,180 | $910 | — | — |
| Q2 2013 | 34,780 | $1,491 | — | — |