Hefner Richard B [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Ownership	Reported
06/03/2011	Bronco Drilling Company, Inc.	BRNC	Other	Common Stock	15k	$11.00	$165k		06/03/2011
01/12/2011	Bronco Drilling Company, Inc.	BRNC	Grant	Common Stock	15k	$0.00	$0		01/12/2011