Over-the-month percent change in price index for imports, March 2002–March 2003 (not seasonally adjusted) Percent change Mar-02 1.3 Apr-02 1.6 May-02 0.1 Jun-02 -0.3 Jul-02 0.4 Aug-02 0.3 Sep-02 0.7 Oct-02 0.0 Nov-02 -0.9 Dec-02 0.6 Jan-03 1.8 Feb-03 1.7 Mar-03 0.5