Coal

-27%

-40%

-77%

-52%

-33%

-60%

-52%

-29%

-50%

-29%

-42%

-47%

-61%

-40%

-25%

-14%

-63%

-81%

-63%

-57%

-29%

-58%

-63%

-76%

-69%

-67%

-57%

-50%

-29%

-60%

-64%

-52%

-58%

-37%

-25%

-22%

-37%

-42%

-43%

-38%

-14%

-14%

-70%

-29%

-35%

-57%

-29%

-29%

-50%

-33%

-62%

-63%

-43%

-64%