Market weighed by RIM earnings results
RIM likely to weigh following earnings
Weaker greenback sends crude and metal prices sharply higher
Oil, copper prices move higher
Increase in price of oil boosts energy stocks
Oil, metals prices advance
Toronto, New York markets will be closed for Good Friday
Dow gains 1% on the week
EU agrees on Greek aid package
Commodities fall as investors pile into U.S. greenback