CUSIP: 825211105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 94,600 | $548 | — | — |
| Q1 2017 | 89,200 | $548 | — | — |
| Q4 2016 | 89,200 | $637 | — | — |
| Q3 2016 | 89,200 | $713 | — | — |
| Q2 2016 | 101,400 | $678 | — | — |
| Q1 2016 | 93,600 | $696 | — | — |
| Q4 2015 | 77,400 | $684 | — | — |
| Q3 2015 | 95,700 | $714 | — | — |
| Q2 2015 | 106,300 | $720 | — | — |
| Q1 2015 | 113,400 | $773 | — | — |
| Q4 2014 | 100,600 | $739 | — | — |
| Q3 2014 | 104,500 | $695 | — | — |
| Q2 2014 | 112,700 | $735 | — | — |
| Q1 2014 | 59,161 | $509 | — | — |