CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 3,279 | $213 | — | — |
| Q2 2015 | 6,207 | $400 | — | — |
| Q1 2015 | 26,645 | $1,872 | — | — |
| Q4 2014 | 5,694 | $369 | — | — |
| Q3 2014 | 2,952 | $159 | — | — |
| Q2 2014 | 19,950 | $1,067 | — | — |
| Q1 2014 | 7,191 | $343 | — | — |
| Q4 2013 | 2,770 | $133 | — | — |
| Q3 2013 | 33,072 | $1,421 | — | — |
| Q2 2013 | 4,939 | $212 | — | — |