1 S&P and FTSE Russell on Exclusion of Companies with Multi-Class Shares comentada em 21/08/2017 12:06 Stocks Alienista em 20/08/17 20:34 comentada em 21/08/2017 12:06 https://corpgov.law.harvard.edu/2017/08/05/sp-and-ftse-russell-on-exclusion-of-companies-with-multi-class-shares/