Consolidated Statements of Operations and Comprehensive Income (USD $) In Thousands, except Share data	3 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Royalty revenues	$ 64,465	$ 45,338
Costs and expenses
General and administrative	6,298	5,045
Production taxes	2,150	558
Depreciation, depletion and amortization	17,221	18,925
Restructuring on royalty interests in mineral properties	1,328
Total costs and expenses	26,997	24,528
Operating income	37,468	20,810
Interest and other income	2,833	1,424
Interest and other expense	(1,779)	(2,305)
Income before income taxes	38,522	19,929
Income tax expense	(12,381)	(6,927)
Net income	26,141	13,002
Net income attributable to non-controlling interests	(3,646)	(1,171)
Net income attributable to Royal Gold stockholders	22,495	11,831
Net income	26,141	13,002
Adjustments to comprehensive income, net of tax
Unrealized change in market value of available for sale securities	(5,304)	7
Comprehensive income	20,837	13,009
Comprehensive income attributable to non-controlling interests	(3,646)	(1,171)
Comprehensive income attributable to Royal Gold stockholders	$ 17,191	$ 11,838
Net income per share available to Royal Gold common stockholders:
Basic earnings per share (in dollars per share)	$ 0.41	$ 0.22
Basic weighted average shares outstanding (in shares)	55,183,719	54,986,700
Diluted earnings per share (in dollars per share)	$ 0.40	$ 0.21
Diluted weighted average shares outstanding (in shares)	55,491,354	55,250,028
Cash dividends declared per common share (in dollars per share)	$ 0.11	$ 0.09