Asian Stocks Erase Weekly Loss, Commodities Gain; Dollar Drops

5, according to Barclays Plc. The Markit iTraxx Japan index was little changed at 123.5, according to Citigroup Inc. prices. --With assistance from Candice Zachariahs in Sydney, Yoshiaki Nohara in Tokyo and Katrina Nicholas, Ron Harui, Wes Goodman and...