Consolidated Statement of Operations Data (1)(2)(3)(4)(5):
Revenues
$
2,100,802
$
2,136,606
$
1,753,250
$
1,639,578
$
1,647,824
Net income (loss)
$
451,779
$
257,692
$
(43,421
)
$
206,477
$
81,272
Net income (loss) per common share-basic
$
2.41
$
1.30
$
(0.21
)
$
0.98
$
0.40
Net income (loss) per common share-diluted
$
2.35
$
1.28
$
(0.21
)
$
0.97
$
0.37
Cash dividend declared per common share
$
0.36
$
0.28
$
0.24
$
0.24
$
0.18
Consolidated Balance Sheet Data:
Total assets
$
2,706,606
$
3,109,545
$
2,762,493
$
2,548,674
$
2,538,520
Long-term debt obligations
$
379,981
$
365,987
$
352,669
$
—
$
—
(1)
The year ended December 31, 2018 includes $49.5 million of tax benefit related to the finalization of the U.S. transition tax liability, $3.3 million of pension actuarial gains, and the results of operations of Mobile Industrial Robots and Energid from April 25, 2018 and February 26, 2018, respectively.
The year ended December 31, 2017 includes $186.0 million of provisional tax expense related to the Tax Reform Act and $6.6 million of pension actuarial gains.
(3)
The year ended December 31, 2016 includes a $254.9 million goodwill impairment charge and an $83.3 million acquired intangible assets impairment charge related to the Wireless Test segment, and $3.2 million of pension actuarial gains.
(4)
The year ended December 31, 2015 includes $17.7 million of pension actuarial losses, a $5.4 million gain from the sale of an equity investment and the results of operations of Universal Robots from June 12, 2015.
(5)
The year ended December 31, 2014 includes a $98.9 million goodwill impairment charge related to the Wireless Test segment and $46.6 million of pension actuarial losses.