Type	Name	Date
Acquisition / asset purchase agreement	Asset Purchase Agreement, between Pennsylvania Land Resources, LLC and Vantage Energy Appalachia II LLC	06/02/2016
Acquisition / asset purchase agreement	Asset Purchase Agreement, between Pennsylvania Land Resources, LLC and Rice Drilling B LLC	04/29/2016
Merger agreement	Agreement and Plan of Merger, among Mountain Merger Sub, Inc., Alpha Natural Resources, Inc. and Massey Energy Company	01/31/2011