BAILEY KEITH E [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
01/06/2016	CLOUD PEAK ENERGY INC.	CLD	Grant		58.1k	$0.00	$0	01/06/2016
01/08/2015	CLOUD PEAK ENERGY INC.	CLD	Grant	Common Stock	13.2k	$0.00	$0	01/08/2015
12/11/2014	CLOUD PEAK ENERGY INC.	CLD	Purchase	Common Stock	10.7k	$9.33	$99.8k	12/11/2014
11/21/2014	CLOUD PEAK ENERGY INC.	CLD	Purchase	Common Stock	20k	$12.70	$254k	11/21/2014
05/12/2014	MARKWEST ENERGY PARTNERS L P	MWE	Purchase	Common Units	3.8k	$64.64	$248.9k	05/12/2014
01/22/2014	MARKWEST ENERGY PARTNERS L P	MWE	Grant	Common Units	2.2k	$0.00	$0	01/22/2014
01/07/2014	CLOUD PEAK ENERGY INC.	CLD	Grant	Common Stock	5.7k	$0.00	$0	01/07/2014
11/16/2012	MARKWEST ENERGY PARTNERS L P	MWE	Purchase	Common Units	5.2k	$48.35	$251.4k	11/16/2012
01/03/2011	INTEGRYS HOLDING, INC.	TEG	Grant	Deferred Stock Unit	1.5k	$48.51	$75k	01/03/2011
01/03/2011	INTEGRYS HOLDING, INC.	TEG	Grant	Deferred Stock Unit	1.5k	$48.51	$75k	01/03/2011
01/04/2010	INTEGRYS HOLDING, INC.	TEG	Grant	Deferred Stock Unit	1.8k	$41.99	$75k	01/04/2010