Current portion of long-term debt and capital leases
667,131
610,030
908,439
947,733
(2)
1,355,705
(2)
(1)
Goodwill impairment analysis during fiscal year 2015 resulted in a non-cash impairment charge to our Clean reporting unit, extinguishing the goodwill ascribed to the reporting unit.
(2)
Adjusted for effects of retrospective implementation of ASU 2015-3 in the first quarter of fiscal 2017.
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Lam Research Corporation 2019 10-K 30
Three Months Ended(1)
June 30, 2019
March 31, 2019
December 23, 2018
September 23, 2018
unaudited(in thousands, except per share data)
QUARTERLY FISCAL YEAR 2019:
Revenue
$
2,361,147
$
2,439,048
$
2,522,673
$
2,330,691
Gross margin
1,080,891
1,074,337
1,145,033
1,058,198
Operating income
617,085
565,517
690,379
591,751
Net income
541,825
547,390
568,855
533,360
Net income per share
Basic
$
3.66
$
3.62
$
3.67
$
3.43
Diluted
$
3.51
$
3.47
$
3.51
$
3.23
Number of shares used in per share calculations:
Basic
148,131
151,201
155,022
155,658
Diluted
154,474
157,849
162,170
165,327
Three Months Ended(1)
June 24, 2018
March 25, 2018
December 24, 2017
September 24, 2017
unaudited(in thousands, except per share data)
QUARTERLY FISCAL YEAR 2018:
Revenue
$
3,125,928
$
2,892,115
$
2,580,815
$
2,478,140
Gross margin
1,479,408
1,330,714
1,205,567
1,149,343
Operating income
955,195
827,511
737,371
693,222
Net income (loss)
1,021,146
(2)
778,800
(9,955
)
(2)
590,690
Net income (loss) per share
Basic
$
6.35
$
4.80
$
(0.06
)
(2)
$
3.64
Diluted
$
5.82
$
4.33
$
(0.06
)
(2)
$
3.21
Number of shares used in per share calculations:
Basic
160,916
162,378
161,135
162,141
Diluted
175,432
179,779
161,135
183,880
(1)
Our reporting period is a 52/53-week fiscal year. The fiscal years ended June 30, 2019, and June 24, 2018, included 53 and 52 weeks, respectively. All quarters presented above included 13 weeks, except for the quarter ended March 31, 2019, which includes 14 weeks.
(2)
The comparability of our quarter ended December 24, 2017 was affected by a $757 million provisional charge associated with the December 2017 U.S. tax reform. During the quarter ended June 24, 2018, $116 million of this provisional charge was reversed.