Currencies hit P&G's bottom line. Who's next? By: CNBC.com News February 13, 2014 at 10:27 AM EST US multinational companies are dealing with an increasingly big headache when it comes to sales and profits: currencies. Read More >> Related Stocks: Clorox Co Colgate-Palmolive Estee Lauder Co Newell Rubbermaid Procter & Gamble Tupperware Corp