Change in payroll employment, Mar. 2001-Apr. 2002 Thousands Mar-01 59 Apr-01 -165 May-01 41 Jun-01 -99 Jul-01 18 Aug-01 -54 Sep-01 -165 Oct-01 -448 Nov-01 -355 Dec-01 -106 Jan-02 -109 Feb-02 -4 Mar-02 -21 Apr-02 43