"Once you look past the rise in oil, import prices are pretty tame on the back of the dollar strength we've been seeing recently," Joshua Shapiro, chief U.S. economist at Maria Fiorini Ramirez Inc. in New York, said before the report.
In a separate report the Bureau of Economic Analysis said the current-account deficit widened more than expected in the fourth quarter to 124.1 billion dollars, the biggest in three years.
"There's a fairly good chance that the deficit will widen again because imports are on track to outpace exports."