. . . . "Commodities such as iron ore, copper, zinc, petroleum, coking coal and alumina make for an appealing investment case. ???This diversification reduces risk to any one commodity and gives it an advantage in a commodity super cycle that we find ourselves in today,??? Habib says. ???Adding to the investment case is a fully- franked prospective 2011 dividend yield of 2.33 per cent and a buy-back progra" .