Coal

-57%

-52%

-52%

-81%

-77%

-63%

-50%

-56%

-63%

-14%

-58%

-52%

-60%

-64%

-67%

-35%

-60%

-61%

-25%

-54%

-29%

-25%

-35%

-17%

-67%

-70%

-29%

-29%

-33%

-33%

-22%

-33%

-33%

-40%

-29%

-29%

-29%

-72%

-43%

-50%

-78%

-22%

-80%

-70%

-70%

-57%

-33%

-42%