EXHIBIT 12

Statement regarding computation of ratio of earnings to fixed charges

		Year ended June 30,
		2012		2011		2010		2009		2008
		(in thousands, except for ratio of earnings to fixed charges)
Fixed charges
Interest expensed and capitalized	$	9,345	$	8,672	$	1,047	$	9,462	$	11,689
Amortized premiums, discounts and capitalized expenses related to indebtedness		-		-		-		-		-
Estimate of the interest within rental expense		678		628		472		365		381
Preference security dividend requirements of consolidated subsidiaries		-		-		-		-		-
Fixed charges		10,023		9,300		1,519		9,827		12,070
Earnings
Add		70,404		45,710		80,399		140,747		138,178
Pretax income from continuing operations before adjustment for non-controlling interests in consolidated subsidiaries or income or loss from equity investees		60,381		36,410		78,880		130,920		126,108
Fixed charges		10,023		9,300		1,519		9,827		12,070
Amortization of capitalized interest		-		-		-		-		-
Distributed income of equity investees		-		-		-		-		-
Your share of pre-tax losses of equity investees for which charges arising from guarantees are included in fixed charges		-		-		-		-		-
Less		-
Interest capitalized		-		-		-		-		-
Preference security dividend requirements of consolidated subsidiaries		-		-		-		-		-
Non-controlling interest in pre-tax income of subsidiaries that have not incurred fixed charges		-		-		-				-
Earnings	$	70,404	$	45,710	$	80,399	$	140,747	$	138,178
Ratio of earnings to fixed charges		7.02		4.92		52.93		14.32		11.45