anchor.diff:  Senator Dominic Foreman,20/03/1996,21/10/1997,Senate Deputy Opposition Whip
   Senator Eric Abetz,06/12/2007,,Deputy Leader of the Opposition in the Senate
   Senator Eric Abetz,06/12/2007,,"Shadow Minister for Innovation, Industry, Science and Research"
  -Senator Fiona Nash,22/09/2008,,Shadow Parliamentary Secretary for Water Resources and Conservation
  +Senator Fiona Nash,22/09/2008,23/01/2009,Shadow Parliamentary Secretary for Water Resources and Conservation
   Senator George Brandis,06/12/2007,,Shadow Attorney-General
   Senator George Campbell,23/11/2001,23/08/2002,Parliamentary Secretary to the Shadow Minister the Manufacturing Industry
   Senator George Campbell,08/12/2003,25/10/2004,"Shadow Parliamentary Secretary (Industry, Innovation, Science and Research)"
   Senator George Campbell,23/08/2002,08/12/2003,Shadow Parliamentary Secretary (Manufacturing Industries)
  -Senator Helen Coonan,22/09/2008,,Manager of Opposition Business in the Senate
  -Senator Helen Coonan,22/09/2008,,Shadow Minister for Foreign Affairs
  +Senator Helen Coonan,22/09/2008,16/02/2009,Manager of Opposition Business in the Senate
  +Senator Helen Coonan,16/02/2009,,"Shadow Minister for Finance, Competition Policy and Deregulation"
  +Senator Helen Coonan,22/09/2008,16/02/2009,Shadow Minister for Foreign Affairs
   Senator Helen Coonan,06/12/2007,22/09/2008,Shadow Minister for Human Services
   Senator Ian Macdonald,06/12/2007,22/09/2008,Shadow Parliamentary Secretary Assisting the Leader of the Opposition in the Senate
   Senator Ian Macdonald,06/12/2007,,Shadow Parliamentary Secretary for Northern Australia 
  
positive.code: Bernie Ripoll,24/06/2005,10/12/2006,"Shadow Parliamentary Secretary for Industry, Infrastructure and Industrial Relations "
  Bernie Ripoll,26/10/2004,24/06/2005,Shadow Parliamentary Secretary for Infrastructure
  Bob Baldwin,06/12/2007,22/09/2008,Shadow Minister Assisting Shadow Minister for Defence
  Bob Baldwin,10/11/2008,,Shadow Minister Assisting Shadow Minister for Defence
  Bob Baldwin,06/12/2007,,Shadow Minister for Defence Science and Personnel
  Bob Horne,20/10/1998,23/11/2001,"Parliamentary Secretary to the Shadow Minister for Regional Development, Infrastructure, Transport and Regional Services"
  Bob McMullan,09/03/2007,06/12/2007,Deputy Manager of Opposition Business in the House
  
negative.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,16/02/2009,,Shadow Minister for Foreign Affairs
  Julie Bishop,22/09/2008,16/02/2009,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
  