CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 46,000 | $463 | — | — |
| Q1 2017 | 47,000 | $412 | — | — |
| Q4 2016 | 47,000 | $425 | — | — |
| Q3 2016 | 65,000 | $556 | — | — |
| Q2 2016 | 79,000 | $681 | — | — |
| Q1 2016 | 47,000 | $518 | — | — |
| Q4 2015 | 47,000 | $445 | — | — |
| Q3 2015 | 47,000 | $551 | — | — |
| Q2 2015 | 47,000 | $720 | — | — |
| Q1 2015 | 32,000 | $521 | — | — |
| Q4 2014 | 32,000 | $580 | — | — |
| Q3 2014 | 32,000 | $387 | — | — |
| Q2 2014 | 46,000 | $499 | — | — |
| Q1 2014 | 62,000 | $703 | — | — |
| Q4 2013 | 91,000 | $1,446 | — | — |
| Q3 2013 | 91,000 | $1,333 | — | — |
| Q2 2013 | 212,000 | $3,362 | — | — |