For the years ended December 31, (In millions, except per share amounts)
2016
2015
2014
2013
2012
Ameren(a):
Operating revenues
$
6,076
$
6,098
$
6,053
$
5,838
$
5,781
Operating income(b)
1,381
1,259
1,254
1,184
1,188
Income from continuing operations
659
585
593
518
522
Income (loss) from discontinued operations, net of taxes(c)
—
51
(1
)
(223
)
(1,496
)
Net income (loss) attributable to Ameren common shareholders
653
630
586
289
(974
)
Common stock dividends
416
402
390
388
382
Continuing operations earnings per share – basic
2.69
2.39
2.42
2.11
2.13
Continuing operations earnings per share – diluted
2.68
2.38
2.40
2.10
2.13
Common stock dividends per share
1.715
1.655
1.61
1.60
1.60
As of December 31:
Total assets(d)
$
24,699
$
23,640
$
22,289
$
20,907
$
22,022
Long-term debt, excluding current maturities
6,595
6,880
6,085
5,475
5,765
Total Ameren Corporation shareholders’ equity
7,103
6,946
6,713
6,544
6,616
Ameren Missouri:
Operating revenues
$
3,523
$
3,609
$
3,553
$
3,541
$
3,272
Operating income(b)
745
742
785
803
845
Net income available to common shareholder
357
352
390
395
416
Dividends to parent
355
575
340
460
400
As of December 31:
Total assets
$
14,035
$
13,851
$
13,474
$
12,867
$
12,998
Long-term debt, excluding current maturities
3,563
3,844
3,861
3,631
3,782
Total shareholders' equity
4,090
4,082
4,052
3,993
4,054
Ameren Illinois:
Operating revenues
$
2,490
$
2,466
$
2,498
$
2,311
$
2,525
Operating income
544
466
450
415
377
Net income available to common shareholder
252
214
201
160
141
Dividends to parent
110
—
—
110
189
As of December 31:
Total assets
$
9,474
$
8,903
$
8,204
$
7,397
$
7,186
Long-term debt, excluding current maturities
2,338
2,342
2,224
1,844
1,566
Total shareholders' equity
3,034
2,897
2,661
2,448
2,401
(a)
Includes amounts for Ameren registrant and nonregistrant subsidiaries and intercompany eliminations.
(b)
Includes a $69 million provision recorded in 2015 for all of the previously capitalized COL costs relating to the second nuclear unit at its existing Callaway energy center.
(c)
See Note 1 – Summary of Significant Accounting Policies under Part II, Item 8, of this report for additional information.
(d)
Includes total assets from discontinued operations of $15 million, $14 million, $15 million, $165 million, and $1,611 million at December 31, 2016, 2015, 2014, 2013, and 2012, respectively.