EARNINGS PER COMMON SHARE (Tables)

3 Months Ended

Dec. 31, 2015

Earnings Per Share [Abstract]

Earnings Per Common Share

	Three Months Ended December 31,
	2015		2014
Basic EPS:
Net Income	$	46.9	$	47.1
Less: Income allocated to participating securities	0.2		0.2
Net Income Available to Common Shareholders	$	46.7	$	46.9
Weighted Average Shares Outstanding (in millions)	43.2		43.1
Basic Earnings Per Share of Common Stock	$	1.08	$	1.09
Diluted EPS:
Net Income	$	46.9	$	47.1
Less: Income allocated to participating securities	0.2		0.2
Net Income Available to Common Shareholders	$	46.7	$	46.9
Weighted Average Shares Outstanding (in millions)	43.2		43.1
Dilutive Effect of Stock Options, Restricted Stock and Restricted Stock Units (in millions)	0.2		0.1
Weighted Average Diluted Shares (in millions)	43.4		43.2
Diluted Earnings Per Share of Common Stock	$	1.08	$	1.09