CNBC's Mandy Drury looks at the U.S. markets, which are up on the day, driven by a slew of economic data. The Dow is holding above 13,000 and the Nasdaq flirts with 3,000. Homebuilder Hovnanian is higher by 1 percent on the day. And AutoZone and Domino's are both up on strong earnings. Banks on regulators' problem list falls in Q4.