CUSIP: 825211105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 110,743 | $642 | — | — |
| Q1 2017 | 110,353 | $679 | — | — |
| Q4 2016 | 105,009 | $751 | — | — |
| Q3 2016 | 105,009 | $840 | — | — |
| Q2 2016 | 105,934 | $709 | — | — |
| Q1 2016 | 114,284 | $850 | — | — |
| Q4 2015 | 116,384 | $1,030 | — | — |
| Q3 2015 | 21,974 | $164 | — | — |
| Q3 2013 | 14,264 | $86 | — | — |