US STOCKS-S&P, Dow dip after Ireland debt downgrade By: Reuters: Company News December 17, 2010 at 10:28 AM EST * Canada's BMO to buy Marshall & Ilsley for $4.1 bln Read More >> Related Stocks: Bank of Montreal Barclays Plc ADR Blackstone Inc DJ Select Microcap ETF FT Ford Motor Standard & Poors 500