FEDERAL SIGNAL CORP /DE/ (FSS) › Cost of RevenueFEDERAL SIGNAL CORP /DE/ (FSS) — Cost of RevenueAnnual figures by fiscal year, from SEC filings.2009: $557.30M2010: $482.20M2011: $533.30M2012: $613.40M2013: $536.90M2014: $570.40M2015: $542.40M2016: $524.50M2017: $677.30M2018: $807.40M2019: $898.50M2020: $837.20M2021: $924.50M2022: $1.09B2023: $1.27B2024: $1.33B2025: $1.55B$1.55B2009Cost of Revenue (USD)2025Fiscal YearCost of RevenueChange YoY2025$1.55B+16.6%2024$1.33B+4.4%2023$1.27B+16.8%2022$1.09B+17.9%2021$924.50M+10.4%2020$837.20M-6.8%2019$898.50M+11.3%2018$807.40M+19.2%2017$677.30M+29.1%2016$524.50M-3.3%2015$542.40M-4.9%2014$570.40M+6.2%2013$536.90M-12.5%2012$613.40M+15.0%2011$533.30M+10.6%2010$482.20M-13.5%2009$557.30M—Other metrics: RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsOperating Cash FlowCapital ExpendituresShares OutstandingDividends Per Share