White Mountains Insurance Group WTM Q2 2025 Earnings EPS Misses Estimates Stock Declines National Research Corporation NRC Q1 2026 Earnings EPS of 021 Reported Amid Limited Market Expectations Root Inc ROOT Q1 2026 Earnings EPS Surges Past Estimates by 1436 Shares Dip Slightly Affiliated Managers Group Inc AMG Q1 2026 Earnings EPS Beats Estimates Stock Edges Higher DQ Q1 2026 Earnings Massive EPS Miss as Polysilicon Challenges Persist