anchor.diff:  Jenny Macklin,06/12/2002,18/02/2003,Shadow Minister for the Status of Women
   Joanna Gash,06/12/2007,22/09/2008,Shadow Parliamentary Secretary for Tourism
   Joe Hockey,06/12/2007,22/09/2008,Manager of Opposition Business in the House
  -Joe Hockey,22/09/2008,,Manager of Opposition Business in the House
  -Joe Hockey,22/09/2008,,"Shadow Minister for Finance, Competition Policy and Deregulation"
  +Joe Hockey,22/09/2008,16/02/2009,Manager of Opposition Business in the House
  +Joe Hockey,22/09/2008,16/02/2009,"Shadow Minister for Finance, Competition Policy and Deregulation"
   Joe Hockey,06/12/2007,22/09/2008,Shadow Minister for Health and Ageing
  +Joe Hockey,16/02/2009,,Shadow Treasurer
   Joel Fitzgibbon,26/10/2004,10/12/2006,Shadow Assistant Treasurer and Revenue
   Joel Fitzgibbon,26/10/2004,24/06/2005,Shadow Minister for Banking and Financial Services 
   Joel Fitzgibbon,10/12/2006,06/12/2007,Shadow Minister for Defence
  
positive.code: Julia Gillard,10/12/2006,06/12/2007,Shadow Minister for Social Inclusion
  Julie Bishop,06/12/2007,,Deputy Leader of the Opposition
  Julie Bishop,06/12/2007,22/09/2008,"Shadow Minister for Employment, Business and Workplace Relations"
  Julie Bishop,22/09/2008,,Shadow Treasurer
  Kelvin Thomson,10/12/2006,09/03/2007,Deputy Manager of Opposition Business in the House
  Kelvin Thomson,26/08/1997,21/10/1998,Parliamentary Secretary to the Shadow Minister for Population and Immigration
  Kelvin Thomson,26/08/1997,21/10/1998,Parliamentary Secretary to the Shadow Treasurer
  
negative.code: Senator Chris Schacht,20/10/1998,23/11/2001,Shadow Minister for Veterans' Affairs
  Senator Christopher Cleland Schacht,20/03/1996,21/10/1998,Shadow Minister for Communications
  Senator Concetta Fierravanti-Wells,22/09/2008,,Shadow Parliamentary Secretary for Immigration and Shadow Parliamentary Secretary Assisting the Leader in the Senate
  Senator Cory Bernardi,22/09/2008,19/02/2009,"Shadow Parliamentary Secretary for Disabilities, Carers and the Voluntary Sector"
  Senator Cory Bernardi,06/12/2007,22/09/2008,Shadow Parliamentary Secretary for Families and Community Services
  Senator David Johnston,22/09/2008,,Shadow Minister for Defence
  Senator David Johnston,06/12/2007,22/09/2008,Shadow Minister for Resources and Energy
  