CUSIP: 833551104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 2,316,508 | $116,011 | — | — |
| Q3 2017 | 2,423,301 | $92,425 | — | — |
| Q2 2017 | 2,429,375 | $84,105 | — | — |
| Q1 2017 | 2,413,175 | $97,275 | — | — |
| Q4 2016 | 2,450,461 | $93,951 | — | — |
| Q3 2016 | 2,507,599 | $84,205 | — | — |
| Q2 2016 | 2,533,871 | $85,873 | — | — |
| Q1 2016 | 2,556,915 | $80,492 | — | — |
| Q4 2015 | 2,256,653 | $77,403 | — | — |
| Q3 2015 | 2,283,658 | $77,028 | — | — |
| Q2 2015 | 2,357,048 | $76,062 | — | — |
| Q1 2015 | 2,352,903 | $75,199 | — | — |
| Q4 2014 | 2,413,156 | $73,722 | — | — |
| Q3 2014 | 2,326,393 | $61,649 | — | — |
| Q2 2014 | 2,278,066 | $60,278 | — | — |
| Q1 2014 | 2,148,397 | $60,563 | — | — |
| Q4 2013 | 2,206,036 | $63,225 | — | — |
| Q3 2013 | 2,208,166 | $63,661 | — | — |
| Q2 2013 | 2,198,071 | $62,447 | — | — |