Supply Crunch Drives Costco to Reintroduce Buying Limits on Items Like Toilet Paper Posted byThe Epoch Times September 24, 2021 Leave a comment on Supply Crunch Drives Costco to Reintroduce Buying Limits on Items Like Toilet Paper Richard Galanti, Chief Financial Executive of Costco, told participants on an earnings call on Sept. 23 that the company was facing supply chain issues and inflationary pressures.