CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 25,480 | $1,656 | — | — |
| Q2 2015 | 25,040 | $1,613 | — | — |
| Q1 2015 | 20,219 | $1,420 | — | — |
| Q4 2014 | 19,105 | $1,240 | — | — |
| Q3 2014 | 19,292 | $1,042 | — | — |
| Q2 2014 | 18,900 | $1,013 | — | — |
| Q1 2014 | 18,659 | $890 | — | — |
| Q4 2013 | 12,796 | $615 | — | — |
| Q3 2013 | 18,436 | $792 | — | — |
| Q2 2013 | 24,272 | $1,041 | — | — |