Over-the-month percent change in price index for imports, December 2000-December 2001 (not seasonally adjusted) Percent change Dec-00 -0.6 Jan-01 0.0 Feb-01 -0.7 Mar-01 -1.5 Apr-01 -0.6 May-01 0.3 Jun-01 -0.4 Jul-01 -1.6 Aug-01 -0.1 Sep-01 0.0 Oct-01 -2.3 Nov-01 -1.4 Dec-01 -0.9