You can already buy gigantic packages of toilet paper and toothpaste at Costco stores everywhere from Misato City, Japan, to Lidcombe, Australia. Those are just two of Costco's 634 stores worldwide.
But now, Costco is planning a more aggressive expansion in the coming 12 months. The wholesale retailer says it aims to open as many as 36 more stores, 10 more than in the fiscal year that ended at the beginning of September. Half of those stores will be outside the U.S.