push and pull

-14%

-19%

-14%

-28%

-24%

-20%

-33%

-19%

-19%

-23%

-17%

-17%

-18%

-23%

-20%

-19%

-29%

-19%

-15%

-18%

-20%

-27%

-22%

-20%

-32%

-20%

-18%

-21%

-24%

-23%

-27%

-18%