RetailerCostco Wholesale Corporation (NASDAQ:COST) will report second-quarter financial results after market close Thursday, March 7, 2024. Here are the key earnings estimates, what analysts are saying and key items to watch. Earnings Estimates: Analysts expect Costco to report second-quarter revenue of $59.16 billion, according to data from Benzinga Pro. The company reported revenue of $55.27 billion in last year’s second quarter. Costco beat revenue estimates from analysts in two straight quarters and has beaten estimates in seven of the last 10 quarters. Analysts expect the company to repor…