Regulatory Progress and Cost Management Improve Trailing 12-Month Utility ROE to 8.3%Nevada Enacts Law Enabling Alternative Ratemaking for Natural Gas UtilitiesCTRI Follow-on Offerings Drive Over $470 million in Debt Reduction, Strengthening Balance SheetLAS VEGAS, Aug. 6, 2025 /PRNewswire/ -- Southwest Gas Holdings, Inc. (NYSE: SWX) ("Southwest Gas Holdings" or "Company") today reported results for its second quarter ended June 30, 2025. This earnings release should be read in conjunction with the Form 10- ...