Costco Wholesale Corp.

New York City -- A sluggish economy, cool weather and high prices at the pump tempered retail sales in May, as retailers reported mixed results for the month. Retail Metrics projected an increase of 5.1% for the 25 chains tracked, which would mark the 21st straight monthly gain from September 2009.

Among the May standouts was Costco Wholesale Corp., with a 13% rise in same-store sales. Analysts were expecting an 11.2% increase. However, without gasoline sales and beneficial foreign exchange rates, Costco’s same-store sales would have been 7%.

ISSAQUAH, Wash. and WESTBOROUGH, Mass.  — Costco Wholesale and BJ’s Wholesale reported strong sales growth and produced impressive comps even without the benefit of fuel sales.

Costco reported that net sales for the month of May increased 17% to $7.14 billion from $6.09 billion last year. This year’s May results period included sales from the company's Mexico joint venture. If these sales are excluded, Costco’s net sales increase would have been 14%.

The warehouse club channel remains one of the hottest segments in retail as evidenced by the solid third-quarter results Costco reported earlier this week on the heels of the equally solid first-quarter results Sam’s Club reported last week.

Although the company’s operate on different fiscal years, the quarterly periods are comparable with only one week separating Costco’s May 8 third-quarter end date from Sam’s Club’s April 30 end date.

ISSAQUAH, Wash. — A larger-than-expected inventory charge may have dinged Costco’s third quarter earnings per share, but strong membership upgrade numbers and a dozen fourth quarter openings bode well for the company’s future performance.

ISSAQUAH, Washington — Wedding season is here, and future brides who want to score a high-fashion gown, without spending their entire wedding budget, may soon be flocking to Costco. Beginning this month and continuing through August, select Costco stores throughout the country will hold special four-day trunk shows featuring the wedding gowns of designer Kirstie Kelly.

Although revenues at Target last year increased 3.1% to nearly $67.4 billion, other big companies grew faster, and Target slipped three spots to 33rd from 30th in Fortune’s annual ranking of America’s 500 largest companies.

Given the performance of Costco and BJ’s during April, it’s a safe bet that same-store sales at Sam’s Club continued to accelerate during the first quarter and will meet or exceed guidance provided at the end of the fourth quarter that called for an increase in the 1% to 3% range.

New York City -- Retailers reported strong April sales that were boosted by the late Easter holiday, which fell on April 24, three weeks later than last year. Same-store sales rose 8.9% at the 25 retailers tracked by Thomson Reuters, compared with expectations for an 8.2% increase. But the good news was tempered as retailers acknowledged that shoppers are under increasing pressure from rising gas prices and other cost increases.