Bill Barrett Corp
 $0 Civitas Resources Ord Shs
 $382,378 Antero Resources Corp
 $2,991,406 Extraction Oil & Gas, Inc.
 $4,832,344 Bill Barrett Corp
 $0 Civitas Resources Ord Shs
 $382,378 Antero Resources Corp
 $2,991,406 Extraction Oil & Gas, Inc.
 $4,832,344