Coal

-25%

-36%

-51%

-51%

-33%

-50%

-60%

-82%

-40%

-77%

-61%

-58%

-46%

-63%

-13%

-40%

-80%

-63%

-27%

-60%

-72%

-67%

-24%

-58%

-52%

-72%

-57%

-49%

-36%

-44%

-64%

-25%

-64%

-36%

-43%

-21%

-41%

-58%

-73%

-64%

-42%

-29%

-49%

-33%

-34%

-13%

-25%

-29%

-27%

-29%

-33%

-52%

-21%