Credit Rating Report

Costco Wholesale Corporation: Rating Report

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Summary

On September 13, 2019, DBRS Limited (DBRS) changed the trend on Costco Wholesale Corporation’s (Costco or the Company) Issuer Rating, Senior Unsecured Debt and Short-Term Issuer Rating to Positive from Stable and confirmed the ratings at A (high) and R-1 (low), respectively.