CUSIP: 862719101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 70,460 | $628 | — | — |
| Q4 2015 | 70,101 | $614 | — | — |
| Q3 2015 | 75,142 | $596 | — | — |
| Q2 2015 | 74,750 | $618 | — | — |
| Q1 2015 | 77,505 | $653 | — | — |
| Q4 2014 | 84,798 | $719 | — | — |
| Q3 2014 | 85,093 | $751 | — | — |
| Q2 2014 | 84,393 | $789 | — | — |
| Q1 2014 | 84,671 | $780 | — | — |
| Q4 2013 | 87,191 | $787 | — | — |