CUSIP: 855707105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 39,286 | $954 | — | — |
| Q4 2014 | 43,201 | $960 | — | — |
| Q3 2014 | 41,872 | $859 | — | — |
| Q2 2014 | 39,923 | $935 | — | — |
| Q1 2014 | 36,300 | $773,547 | — | — |
| Q4 2013 | 30,254 | $643 | — | — |
| Q3 2013 | 27,526 | $576 | — | — |
| Q2 2013 | 23,051 | $419 | — | — |