Energy Recovery, Inc. (ERII) › Shares OutstandingEnergy Recovery, Inc. (ERII) — Shares OutstandingAnnual figures by fiscal year, from SEC filings.2010: 52.60M2011: 52.65M2012: 50.90M2013: 51.35M2014: 51.92M2015: 52.47M2016: 53.16M2017: 53.91M2018: 53.94M2019: 55.26M2020: 56.34M2021: 56.82M2022: 56.08M2023: 56.88M2024: 54.79M2025: 52.81M52.81M2010Shares Outstanding (shares)2025Fiscal YearShares OutstandingChange YoY202552.81M-3.6%202454.79M-3.7%202356.88M+1.4%202256.08M-1.3%202156.82M+0.9%202056.34M+2.0%201955.26M+2.5%201853.94M+0.1%201753.91M+1.4%201653.16M+1.3%201552.47M+1.1%201451.92M+1.1%201351.35M+0.9%201250.90M-3.3%201152.65M+0.1%201052.60M—Other metrics: RevenueCost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsOperating Cash FlowCapital ExpendituresDividends Per Share