Billionaire investor Warren Buffett’s Berkshire Hathaway is earning over $93,000 (over ₹80 lakh) every hour and $816 million/year in dividends from a single stock - Coca-Cola, as per a report by The Financial Express. Buffett reportedly began acquiring shares of Coca-Cola in 1988. Over next few years, Berkshire invested around $1.3 billion to accumulate 400 million shares, the report said.