Membership-only retail chain Costco Wholesale Corp (COST.O) beat Wall Street estimates for quarterly revenue on Thursday, helped by strong demand for high-margin items, such as jewelry and home furnishing goods, as customers returned to its stores. The warehouse retail chain has benefited from shoppers returning to its stores to buy everything from groceries to sporting goods with their stimulus checks as COVID-19 pandemic-driven restrictions ease. Comparable sales, excluding the impact of fuel and currency fluctuations, jumped 15.1%, compared with estimates of a 11.46% rise, according to Refinitiv IBES. Net income attributable to the company rose to $1.22 billion, or $2.75 per share, in the quarter ended May 9, from $838 million, or $1.89 per share, a year earlier. Total revenue rose 22% to $44.38 billion in the third quarter, from $36.45 billion a year earlier, compared with estimates of $43.16 billion.