https://www.incomeinvestors.com/iron-mountain-inc-sp-500-company-yields-9-percent/56830/ Iron Mountain Inc: This S&P 500 Company Yields 9% Jing Pan, B.Sc., MA Income Investors 2020-07-24T08:09:23Z 2020-07-27 09:03:19 Iron Mountain Inc Iron Mountain stock IRM IRM stock NYSE:IRM S&P 500 Iron Mountain Inc (NYSE:IRM) is an S&P 500 company that offers a staggering 9% annual yield. Can investors count on those dividends? Iron Mountain Stock https://www.incomeinvestors.com/wp-content/uploads/2020/07/man-working-in-storage-room-9V47N8U-1-150x150.jpg