Coal

-25%

-35%

-50%

-50%

-52%

-52%

-58%

-52%

-63%

-58%

-68%

-63%

-60%

-77%

-67%

-25%

-22%

-61%

-35%

-54%

-33%

-33%

-60%

-33%

-29%

-40%

-78%

-70%

-22%

-17%

-29%

-29%

-50%

-33%

-29%

-43%

-70%

-72%

-40%

-81%

-64%

-75%

-54%

-57%

-33%

-14%

-57%

-42%

-54%

-56%

-50%

-56%

-80%