Over-the-month percent change in price index for imports, December 2002–December 2003 (not seasonally adjusted) Percent change Dec-02 0.6 Jan-03 1.8 Feb-03 1.7 Mar-03 0.6 Apr-03 -3.1 May-03 -0.7 Jun-03 0.9 Jul-03 0.5 Aug-03 0.0 Sep-03 -0.5 Oct-03 0.1 Nov-03 0.5 Dec-03 0.2