A new report from Charlie Wolf, analyst at Needham & Company, indicates that Apple is enjoying unprecedented success in its Mac business, with triple the growth rate seen by the rest of the industry. Needham estimates the industry has a whole grew 9.7 percent in the September quarter, while Apple saw 28.5 percent growth. More significantly, the Mac became the dollar-share leader in the US home market, with a 29.4 percent dollar share.