Coal

-50%

-50%

-20%

-20%

-50%

-50%

-50%

-20%

-20%

-20%

-20%

-58%

-20%

-43%

-50%

-56%

-59%

New

New

-14%

-17%

-20%

-47%

-20%

-47%

-29%

-25%

-20%

-37%

-42%

-50%

-69%

-17%

-72%

-78%

-20%

New

New

New

-20%

-33%

-33%

-62%

-33%

-54%

-20%

-50%

-43%

-54%

-25%

-17%

-58%

-20%

-20%

-20%