Koppers Holdings Inc. (KOP) [Rocket]

In millions, except per share items	Dec-31-22	Dec-05-22	Dec-31-21	Dec-05-21	Dec-31-20	Dec-31-19	Dec-31-18	Dec-31-17
	10-K	8-K	10-K	8-K	10-K	10-K	10-K	10-K
Net sales	1,980.5	1,980.5	1,678.6	1,678.6	1,669.1	1,637.0	1,562.7	1,475.5
Net sales growth	18.0%	18.0%	0.6%		2.0%	4.8%	5.9%	3.4%
Cost of sales	1,635.9		1,344.5		1,308.7	1,306.3	1,260.9	1,153.4
Depreciation and amortization		56.1		57.7		51.4	46.9	49.8
(Gain) on sale of assets		-2.5		-31.2			8.3

Impairment and restructuring charges
Selling, general and administrative expenses		153.3		148.9		148.3	158.2	132.5
Operating profit	100.7	137.7	123.6	156.5	109.7	125.0	84.4	123.6
Operating margin	5.1%	7.0%	7.4%	9.3%	6.6%	7.6%	5.4%	8.4%
Other income, net	-2.8	-2.5	-0.4	-3.6	2.3	0.4	0.9	2.5
Interest expense		-44.8		-40.5		-61.7	-54.1	-42.5
Income from continuing operations before income taxes	95.4		119.6		110.1	63.7	31.2	60.3
Income tax provision	31.6	31.6	34.5	34.5	21.0		25.7	29.0
Income from continuing operations	63.2		84.9		121.0	63.7	5.5	31.3
Loss on sale of discontinued operations	-0.6		-0.2		31.9			-0.8
Net income	63.2		84.9		121.0	67.4	29.2	61.8
Net income (loss) attributable to noncontrolling interests		0.2		0.3		0.8	5.8	1.4
Net income attributable to Koppers	63.4	63.2	85.2	84.9	122.0	66.6	23.4	29.1

Earnings (loss) per common share attributable to Koppers common shareholders:
Basic -
Continuing operations	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Discontinued operations	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Earnings per basic common share	$3.02	$3.02	$4.00	$4.00	$5.81	$3.22	$1.12	$1.40

Diluted -
Continuing operations	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Discontinued operations	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Earnings per diluted common share	$2.98	$2.98	$3.88	$3.88	$5.71	$3.16	$1.10	$1.32

Comprehensive income (loss)
Comprehensive income (loss) attributable to noncontrolling interests
Comprehensive income (loss) attributable to Koppers	6.0		61.2		183.8

Weighted average shares outstanding (in thousands):
Basic	21.0	21.0	21.2	21.2	21.0	20.7	20.9	20.8
Diluted	21.3	21.3	21.9	21.9	21.4	21.1	21.3	22.0