Coal

-61%

-72%

-37%

-68%

-29%

-17%

-18%

Save 10% as a set

-73%

-14%

-14%

-17%

-44%

-49%

-77%

-37%

-33%

-43%

-47%

-70%

-40%

-43%

-47%

-29%

-46%

-63%

-60%

-73%

Save 10% as a set

-14%

-46%

-43%

-53%

-64%

-73%

-83%

-63%

-63%

-55%

-50%

Save 10% as a set

-81%

-83%

-79%

-49%

-57%

-63%

-54%

-54%

-78%

-14%

-14%

-45%

-29%

-37%

-37%

-54%

-37%

-46%

-29%

-57%

-64%

-40%