https://www.reuters.com/article/apple-results/apple-results-hit-by-supply-chain-woes-cook-says-holiday-quarter-impact-will-be-worse-idUSKBN2HI2TE

(Reuters) -Supply chain woes cost Apple Inc $6 billion in sales during the company's fiscal fourth quarter, which missed Wall Street expectations, and Chief Executive Tim Cook said that the impact will be even worse during the current holiday sales quarter.