Wall Street analysts expect Columbia Banking (COLB) to post quarterly earnings of $0.63 per share in its upcoming report, which indicates a year-over-year decline of 3.1$481.3 million, up 1.6% from the year-ago quarter.Over the past 30 days, the consensus EPS estimate for the quarter has remained unchanged. This demonstrates the covering analysts' collective reassessment of their initial projections during this period.Before a company announces its earnings, it is essential to ...