|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
In Millions, Except Per Share Amounts
|
|
|
Three Months Ended
|
|
Nine Months Ended
|
|
|
September 30
|
2016
|
2015
|
|
2016
|
2015
|
|
|
Income available to common stockholders
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net income
|
|
$
|
186
|
|
$
|
148
|
|
|
$
|
475
|
|
$
|
418
|
|
|
Less income attributable to noncontrolling interests
|
|
|
-
|
|
|
-
|
|
|
|
1
|
|
|
1
|
|
|
Net income available to common stockholders – basic and diluted
|
|
$
|
186
|
|
$
|
148
|
|
|
$
|
474
|
|
$
|
417
|
|
|
Average common shares outstanding
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted-average shares – basic
|
|
|
278.2
|
|
|
276.0
|
|
|
|
277.7
|
|
|
275.4
|
|
|
Add dilutive nonvested stock awards
|
|
|
1.0
|
|
|
0.9
|
|
|
|
1.1
|
|
|
0.9
|
|
|
Weighted-average shares – diluted
|
|
|
279.2
|
|
|
276.9
|
|
|
|
278.8
|
|
|
276.3
|
|
|
Net income per average common share available to common stockholders
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Basic
|
|
$
|
0.67
|
|
$
|
0.53
|
|
|
$
|
1.71
|
|
$
|
1.51
|
|
|
Diluted
|
|
|
0.67
|
|
|
0.53
|
|
|
|
1.70
|
|
|
1.51
|
|