anchor.diff:  2009-02,18 Nordland,0.0,0.0,3033.0
   2009-02,19 Troms - Romsa,0.0,0.0,1844.4
   2009-02,20 Finnmark - Finnmárku,0.0,0.0,677.4
  -2009-02,21 Svalbard,..,..,86.5
  +2009-02,21 Svalbard,,,86.5
   2009-02,23 Kontinentalsokkelen,13021.4,22140.6,35937.7
   2009-02,24 Kildeskatt på pensjon,0.0,0.0,0.0
   2009-02,50 Trøndelag,0.0,0.0,0.0
  
positive.code: 2008-10,18 Nordland,0.0,0.0,13132.1
  2008-10,19 Troms - Romsa,0.0,0.0,8646.9
  2008-10,20 Finnmark - Finnmárku,0.0,0.0,3065.4
  2008-10,21 Svalbard,..,..,174.4
  2008-10,23 Kontinentalsokkelen,73026.6,122635.1,198427.6
  2008-10,24 Kildeskatt på pensjon,0.0,0.0,0.0
  2008-10,50 Trøndelag,0.0,0.0,0.0
  
negative.code: 2009-04,18 Nordland,0.0,0.0,6471.5
  2009-04,19 Troms - Romsa,0.0,0.0,4077.5
  2009-04,20 Finnmark - Finnmárku,0.0,0.0,1465.5
  2009-04,21 Svalbard,,,106.3
  2009-04,23 Kontinentalsokkelen,25950.5,44153.6,71541.4
  2009-04,24 Kildeskatt på pensjon,0.0,0.0,0.0
  2009-04,50 Trøndelag,0.0,0.0,0.0
  