Exhibit 12.1

																Six Months Ended March 31
	2012			2013			2014			2015			2016			2016			2017
Earnings
Earnings (loss) before income taxes from continuing operations		(175,970	)		(35,653	)		(6,874	)		22,030			21,703			(3,395	)		(15,858	)
Plus: Fixed charges		126,892			116,720			128,703			123,482			120,930			61,352			54,396
Less: Capitalized interest		(53,444	)		(55,618	)		(76,122	)		(92,002	)		(93,972	)		(46,490	)		(44,271	)
Add: Interest amortized to COS		60,952			41,246			40,820			56,164			78,611			29,724			35,463
Add: Interest impaired to COS		275			—			245			—			710			84			—
Earnings available for fixed charges		(41,295	)		66,695			86,772			109,674			127,982			41,275			29,730
Fixed Charges		126,892			116,720			128,703			123,482			120,930			61,352			54,396
Ratio of Earnings to Fixed Charges		(a	)		0.6x			0.7x			0.9x			1.1x			0.7x			0.6x