9. Share-Based Payments (Tables)

6 Months Ended

Dec. 31, 2012

Share-Based Payments Tables

Schedule of Restricted Stock

	Shares			Weighted Average Grant Date Fair Value
Nonvested at June 30, 2012		2,886,668			29.45
Granted		—			—
Vested		(5,833	)		11.77
Forfeited and cancelled		(441,667	)		21.14
Nonvested at December 31, 2012		2,439,168			30.57

Schedule of Stock Options

	Number of Options			Weighted average exercise price
Outstanding at June 30, 2012		3,067,503		$	6.24
Granted		14,032,976
Exercised		—
Forfeited and cancelled		(2,061,063	)
Outstanding at December 31, 2012		15,039,416			1.89
Exercisable at December 31, 2012		5,158,019			1.78

Schedule weighted average assumptions

	Three Months Ended December 31,						Six Months Ended December 31,
	2012			2011			2012			2011
Expected volatility		80	%		60	%		80	%		60	%
Risk-free interest rate		0.98	%		1.17	%		1.03	%		1.20	%
Expected dividend yield		—			—			—			—
Expected life (in years)		6.76			6.25			6.47			6.25
Estimated fair value per option granted	$	0.98		$	3.55		$	0.99		$	3.87