https://www.reuters.com/article/us-equifax-results-sales/equifax-warns-on-post-breach-costs-revenue-hit-idUSKBN1DA1WM >Equifax Inc on Friday issued a fourth-quarter profit outlook that fell short of Wall Street expectations, saying the massive breach of its consumer data earlier this year would hurt sales and result in costs of $60 million to $75 million during the period.