A cashed-up Rio Tinto is expected to post a first half net profit of more than $US8 billion ($A7.3 billion), driven by bumper iron ore, aluminium and copper prices.
							02/08/2011 - 15:39
						
					Rio tipped to post $8bn profit
								02/08/2011 - 15:39
							
						
 
             
										 
             
             
            