Peabody Energy agrees to collateral for mine cleanup costs.

FILE PHOTO - The ticker and stock information for Peabody Energy is displayed at the post where the stock is traded on the floor of the New York Stock Exchange (NYSE) in New York, U.S. on March 16, 2016. REUTERS/Brendan McDermid/File Photo
FILE PHOTO – The ticker and stock information for Peabody Energy is displayed at the post where the stock is traded on the floor of the New York Stock Exchange (NYSE) in New York, U.S. on March 16, 2016.

REUTERS/Brendan McDermid/File Photo