Over-the-month percent change in price index for imports, April 2000-April 2001 (not seasonally adjusted) Percent change Apr-00 -1.4 May-00 0.4 Jun-00 1.3 Jul-00 0.1 Aug-00 0.2 Sep-00 1.1 Oct-00 -0.4 Nov-00 0.0 Dec-00 -0.6 Jan-01 0.0 Feb-01 -0.8 Mar-01 -1.5 Apr-01 -0.5