Federal Signal Corporation (FSS)

Net profit margin

		Dec 31, 2023	Sep 30, 2023	Jun 30, 2023	Mar 31, 2023	Dec 31, 2022	Sep 30, 2022	Jun 30, 2022	Mar 31, 2022	Dec 31, 2021	Sep 30, 2021	Jun 30, 2021	Mar 31, 2021	Dec 31, 2020	Sep 30, 2020	Jun 30, 2020	Mar 31, 2020	Dec 31, 2019	Sep 30, 2019	Jun 30, 2019	Mar 31, 2019
Net income (ttm)	US$ in thousands	157,400	145,600	134,100	127,300	120,400	105,300	102,700	98,900	100,600	107,200	103,300	95,000	96,200	99,900	103,000	114,400	108,500	111,200	104,500	98,600
Revenue (ttm)	US$ in thousands	1,722,700	1,665,800	1,565,800	1,490,100	1,434,800	1,344,700	1,296,600	1,264,600	1,213,200	1,206,600	1,188,100	1,123,500	1,130,800	1,150,400	1,179,400	1,233,600	1,221,300	1,186,300	1,146,900	1,113,600
Net profit margin		9.14%	8.74%	8.56%	8.54%	8.39%	7.83%	7.92%	7.82%	8.29%	8.88%	8.69%	8.46%	8.51%	8.68%	8.73%	9.27%	8.88%	9.37%	9.11%	8.85%

December 31, 2023 calculation

Net profit margin = Net income (ttm) ÷ Revenue (ttm)
= $157,400K ÷ $1,722,700K
= 9.14%

The net profit margin of Federal Signal Corp. has shown a stable trend over the past eight quarters, ranging from 7.82% to 9.14%. The company has generally maintained a healthy level of profitability relative to its revenues during this period. The highest net profit margin of 9.14% was achieved in Q4 2023, indicating an efficient management of costs and expenses relative to sales. Despite some fluctuations, the company has been able to sustain a consistent level of profitability over time, suggesting effective financial management strategies. Overall, the net profit margin data reflects Federal Signal Corp.'s ability to generate profits after accounting for all expenses and is indicative of its operational efficiency and financial stability.