Coal

-73%

-58%

-70%

-53%

-70%

Save 10% as a set

-57%

-49%

-54%

-54%

-37%

-47%

-64%

-46%

-50%

-63%

-77%

-83%

-68%

-67%

-57%

-40%

-79%

-45%

Save 10% as a set

-64%

-63%

-81%

-14%

-14%

-65%

-29%

-43%

-37%

-37%

-83%

-46%

-60%

-37%

-37%

-50%

-61%

-74%

-76%

-78%

-14%

-17%

-14%

-14%

-17%

-29%

-43%

-14%

-14%

-29%

-17%

-37%

-29%

-33%

-45%

-37%