Quarterly Financial Information (Unaudited)

12 Months Ended

Dec. 31, 2023

Quarterly Financial Information (Unaudited) [Abstract]

Quarterly Financial Information (Unaudited)

18. QUARTERLY FINANCIAL INFORMATION (UNAUDITED)

The following tables set forth selected quarterly financial data for the years ended December 31, 2023 and 2022:

	2023
For the Quarter Ended	March 31,		June 30,		September 30,		December 31,
Net sales	$	2,672.6	$	2,792.1	$	2,852.6	$	2,725.1
Gross margin		546.9		560.9		568.9		547.1
Net income attributable to the Company		124.8		124.2		117.7		96.7
Net income attributable to the Company ‎      per share of common stock(A)	$	3.87	$	3.86	$	3.67	$	3.02

^(A)All periods adjusted for a 20% stock dividend declared in December 2023. Prior to these adjustments, the average common shares outstanding for the first, second, third, and fourth quarters of 2023 were 26,891,485 shares, 26,798,704 shares, 26,741,319 shares, and 26,680,115 shares, respectively.

	2022
For the Quarter Ended	March 31,		June 30,		September 30,		December 31,
Net sales	$	2,381.8	$	2,672.6	$	2,789.7	$	2,690.3
Gross margin		479.3		539.8		574.2		553.8
Net income attributable to the Company		102.2		127.6		126.1		97.0
Net income attributable to the Company ‎      per share of common stock(A)	$	3.20	$	4.00	$	3.96	$	3.05

^(A)All periods adjusted for a 20% stock dividend declared in December 2023 and a 15% stock dividend declared in December 2022. Prior to these adjustments, the average common shares outstanding for the first, second, third, and fourth quarters of 2022 were 23,113,523 shares, 23,101,970 shares, 23,091,318 shares, and 23,075,526 shares, respectively.