Dow Jones Industrial Average modestly up on Tuesday

Dow Jones Industrial Average index finished slightly higher on Tuesday supported by approved Greek debt deal, though investors remained cautions about country's long term outlook. Blue chip index added 0.12% or 15.82 points and settled at 12,965.69 with Wal-Mart stores declining most as retailer reported quarterly results which missed expectations. In contrast stock of Kraft Foods advanced 1.5% after company reported earnings that matched analyst expectations and forecast earnings expansion of 9% this fiscal year.