CUSIP: 833551104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 21,700 | $1,087 | — | — |
| Q3 2017 | 22,700 | $866 | — | — |
| Q2 2017 | 22,400 | $775 | — | — |
| Q1 2017 | 21,600 | $871 | — | — |
| Q4 2016 | 21,200 | $813 | — | — |
| Q3 2016 | 22,100 | $742 | — | — |
| Q2 2016 | 21,200 | $718 | — | — |
| Q1 2016 | 21,899 | $689 | — | — |
| Q4 2015 | 23,200 | $796 | — | — |
| Q3 2015 | 23,100 | $779 | — | — |
| Q2 2015 | 23,200 | $749 | — | — |
| Q1 2015 | 22,800 | $729 | — | — |
| Q4 2014 | 23,500 | $718 | — | — |
| Q3 2014 | 23,900 | $633 | — | — |
| Q2 2014 | 22,800 | $603 | — | — |
| Q1 2014 | 22,700 | $640 | — | — |
| Q4 2013 | 22,600 | $648 | — | — |