Coal

-32%

-25%

-46%

-39%

-40%

-28%

-36%

-13%

-82%

-44%

-36%

-42%

-24%

-51%

-36%

-67%

-13%

-74%

-67%

-51%

-72%

-77%

-50%

-64%

-69%

-72%

-80%

-47%

-58%

-57%

-28%

-58%

-60%

-50%

-64%

-61%

-39%

-63%

-25%

-28%

-60%

-78%

-33%

-42%

-27%

-25%

-39%

-33%

-28%

-33%

-54%

-24%