CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 79,282 | $930 | — | — |
| Q2 2015 | 67,592 | $1,035 | — | — |
| Q1 2015 | 67,885 | $1,106 | — | — |
| Q4 2014 | 39,739 | $720 | — | — |
| Q3 2014 | 26,820 | $325 | — | — |
| Q2 2014 | 15,657 | $170 | — | — |
| Q1 2014 | 30,816 | $349 | — | — |
| Q4 2013 | 24,282 | $386 | — | — |