CUSIP: 855030102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 45,300 | $456 | — | — |
| Q1 2017 | 45,300 | $397 | — | — |
| Q4 2016 | 45,300 | $410 | — | — |
| Q3 2016 | 62,600 | $532 | — | — |
| Q2 2016 | 57,100 | $492 | — | — |
| Q1 2016 | 19,620 | $216 | — | — |
| Q4 2015 | 19,620 | $186 | — | — |
| Q3 2015 | 14,300 | $168 | — | — |
| Q2 2015 | 12,600 | $193 | — | — |