Dow Jones Industrial Average index slightly declined on Friday as unpredicted fall in US consumer sentiment weighed down on shares. Blue chip index slipped 0.15% or 20.14 points and settled at 13,232.62 with industrial and consumer service sectors creating the biggest losses. On the upside the main gainer was Bank of America which rallied 6% on news its proportion of unpaid loans declined in February. Despite Friday drop, the index on weekly basis has gained 2.4%.