NEW YORK -- The National Retail Federation said Thursday that it expects retail sales growth of 4% this year, the biggest increase since 2006.
However, the group warned that shoppers are likely to remain cautious as they cope with slow job growth and rising prices.
The NRF said it expects retail sales to reach $2.47 trillion in 2011, up from $2.37 trillion in 2010, excluding automobiles, fuel and restaurants.