By Luc Olinga The Oracle of Omaha will pamper shareholders after a good 2021 vintage. Berkshire Hathaway’s 2021 vintage is like a good bottle whose consumption will undoubtedly delight fans and admirers of Warren Buffett, chairman and CEO of the company he runs with his right-hand man Charlie Munger. The legendary investor delivered the 2021 earnings for his company on Saturday, which revealed that its economic activity was dynamic, even in very good health at the end of the pandemic. And Berkshire Hathaway (BRK.A) – Get Berkshire Hathaway Inc. Class A Report, which had bet on the rebound in g…