Coal

-82%

-27%

-52%

-33%

-52%

-73%

-77%

-14%

-37%

-37%

-63%

-47%

-45%

-64%

-50%

-61%

-64%

-29%

-29%

-29%

-57%

-40%

-29%

-29%

-25%

-25%

-43%

-43%

-40%

-50%

-81%

-35%

-35%

-73%

-67%

-70%

-72%

-78%

-80%

-70%

-70%

-63%

-64%

-21%

-66%

-42%

-58%

-58%

-69%

-64%

-50%

-62%

-25%

-49%

-22%

-58%

-78%