The following table sets forth the computation of earnings per share for the three and six months ended June 30, 2026 and 2025 (in millions, except per share amounts): | | | | | | | | | | | | | | | | Three Months Ended June 30, | Six Months Ended June 30, | | | 2026 | 2025 | 2026 | 2025 | | Numerator: | | | | | | Net income attributable to Hubbell Incorporated | $ | 240.4 | | $ | 244.2 | | $ | 422.2 | | $ | 407.4 | | | Less: Earnings allocated to participating securities | (0.3) | (0.4) | | (0.5) | (0.7) | | | Net income available to common shareholders | $ | 240.1 | | $ | 243.8 | | $ | 421.7 | | $ | 406.7 | | | | | | | | Denominator: | | | | | | Average number of common shares outstanding | 52.9 | | 53.2 | | 53.0 | | 53.4 | | | Potential dilutive common shares | 0.2 | | 0.3 | | 0.2 | | 0.3 | | | Average number of diluted shares outstanding | 53.1 | | 53.5 | | 53.2 | | 53.7 | | | | | | | | Earnings per share: | | | | | | Basic earnings per share | $ | 4.54 | | $ | 4.58 | | $ | 7.96 | | $ | 7.62 | | | Diluted earnings per share | $ | 4.52 | | $ | 4.56 | | $ | 7.93 | | $ | 7.58 | |
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