Quarterly Results of Operations (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2015

Quarterly Results of Operations (Unaudited)

Quarterly Results of Operations (Table)

	For the three months ended,
	December 31		September 30		June 30		March 31
	(in millions, except per share data)
2015
Total revenues	$	2,807.0	$	3,240.9	$	3,259.2	$	2,657.3
Total expenses		2,498.0		2,871.7		2,964.7		2,199.2
Net income		258.3		300.9		264.9		429.1
Net income available to common stockholders		253.6		300.4		241.1		414.2
Basic earnings per common share for net income available to common stockholders		0.87		1.02		0.82		1.41
Diluted earnings per common share for net income available to common stockholders		0.86		1.01		0.81		1.39
2014
Total revenues	$	2,908.0	$	2,484.3	$	2,606.7	$	2,478.6
Total expenses		2,590.8		2,090.5		2,199.2		2,102.2
Net income		280.3		252.8		319.2		324.1
Net income available to common stockholders		270.4		240.7		306.3		293.7
Basic earnings per common share for net income available to common stockholders		0.92		0.78		1.04		0.96
Diluted earnings per common share for net income available to common stockholders		0.91		0.77		1.03		0.95