Itron Inc ITRI Q1 2026 Earnings Earnings Beat Driven by Strong Operational Execution GrafTech International Ltd EAF Q1 2026 Earnings SteeperThanExpected Loss Weighs on Sentiment Despite Stock Gains ROP Q1 2026 Earnings EPS Beats Estimates Revenue Not Disclosed MU Q1 2026 Earnings Strong EPS Beat Drives 19 Stock Surge NFG Q1 2026 Earnings Earnings Miss Estimates Amid Slight Stock Decline ARHS Q1 2026 Earnings EPS Beats Estimates by 117 Amid Mixed Performance