CUSIP: 862719101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 18,162 | $159 | — | — |
| Q3 2015 | 38,959 | $310 | — | — |
| Q2 2015 | 52,399 | $434 | — | — |
| Q1 2015 | 72,264 | $609 | — | — |
| Q4 2014 | 104,292 | $884 | — | — |
| Q3 2014 | 133,625 | $1,180 | — | — |
| Q2 2014 | 156,855 | $1,467 | — | — |
| Q1 2014 | 154,860 | $1,427 | — | — |
| Q4 2013 | 156,087 | $1,410 | — | — |
| Q3 2013 | 166,878 | $1,551 | — | — |
| Q2 2013 | 175,370 | $1,652 | — | — |