Koppers Holdings Inc. (KOP) [Rocket]

In millions, except per share items	Jun-30-23	Jun-05-23	Mar-31-23	Dec-05-22	Jun-30-22	Jun-05-22	Mar-31-22	Dec-31-21
	10-Q	8-K	10-Q	8-K	10-Q	8-K	10-Q	10-K
Net sales					1,791.9		1,730.4	1,678.6
Net sales growth					6.7%		3.3%	0.6%
Cost of sales					1,471.0		1,395.5	1,344.5
Depreciation and amortization					41.0		55.8
(Gain) on sale of assets							5.0	0.0

Impairment and restructuring charges
Selling, general and administrative expenses					117.5		153.5
Operating profit					102.7		150.8	123.6
Operating margin					5.7%		8.7%	7.4%
Other income, net					1.2		3.8	-0.4
Interest expense					-31.1		-30.1
Income from continuing operations before income taxes					97.3		113.9	119.6
Income tax provision					33.4		35.7	34.5
Income from continuing operations					63.7		78.0	84.9
Loss on sale of discontinued operations							0.0	-0.1
Net income					81.9		97.2	111.1
Net income (loss) attributable to noncontrolling interests					0.0			0.0
Net income attributable to Koppers					62.9		78.1	85.2

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

Earnings per basic common share					$2.96		$3.67	$3.99

Diluted -
Continuing operations					0.0		0.0	0.0
Discontinued operations							0.0	0.0
Earnings per diluted common share					$2.90		$3.57	$3.88

Comprehensive income (loss)
Comprehensive income (loss) attributable to noncontrolling interests
Comprehensive income (loss) attributable to Koppers					-20.0		50.0	61.4

Weighted average shares outstanding (in thousands):
Basic					21.2		21.3	21.2
Diluted					21.7		21.9	21.9