CUSIP: 86388A108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 15,230 | $94 | — | — |
| Q3 2017 | 15,890 | $95 | — | — |
| Q2 2017 | 15,890 | $96 | — | — |
| Q1 2017 | 15,890 | $93 | — | — |
| Q4 2016 | 16,690 | $92 | — | — |
| Q3 2016 | 16,690 | $99 | — | — |
| Q2 2016 | 15,760 | $80 | — | — |
| Q1 2016 | 15,760 | $81 | — | — |
| Q4 2015 | 16,690 | $61 | — | — |
| Q3 2015 | 17,055 | $65 | — | — |
| Q2 2015 | 17,605 | $78 | — | — |
| Q1 2015 | 17,605 | $94 | — | — |