Coal

-20%

-50%

-50%

-20%

-50%

-50%

-50%

-20%

-20%

-20%

-14%

-20%

-20%

-33%

-56%

-35%

-42%

-25%

-54%

-20%

-20%

-81%

-65%

-29%

-20%

-20%

-62%

-17%

-20%

-20%

-47%

-50%

-58%

-20%

-37%

-69%

-25%

-20%

-20%

-54%

-47%

-78%

-20%

-20%

-29%

-17%

-20%

-55%

-57%

-33%

-70%

-33%

-43%

-59%

-50%

-54%

-43%

-50%

-56%