Diffusion of employment change over 1-month span, seasonally adjusted, February 2000-February 2001 Diffusion indexes of employment change over 1-month span Total private Manufacturing Feb-00 54.1 47.8 Mar-00 60.7 51.1 Apr-00 56.5 51.1 May-00 45.9 45.7 Jun-00 56.2 51.1 Jul-00 58.7 57.6 Aug-00 51.4 36.3 Sep-00 53.7 38.8 Oct-00 55.2 45.7 Nov-00 50.6 42.8 Dec-00 53.4 40.6 Jan-01 52.1 38.5 Feb-01 47.2 28.1 Data for January and February 2001 are preliminary.