Figures in € thousand  | 
      31.12.2012  | 
      31.12.2011  | 
   
Book values for  | 
      
  | 
      
  | 
   
Property and casualty  | 
      224,654  | 
      282,815  | 
   
Health  | 
      299,825  | 
      294,744  | 
   
Life  | 
      1,166,284  | 
      989,399  | 
   
  | 
      1,690,763  | 
      1,566,958  | 
   
Market values for  | 
      
  | 
      
  | 
   
Property and casualty  | 
      352,562  | 
      455,630  | 
   
Health  | 
      383,390  | 
      412,081  | 
   
Life  | 
      1,613,554  | 
      1,423,226  | 
   
  | 
      2,349,505  | 
      2,290,937  | 
   
Acquisition values  | 
      2,228,217  | 
      2,135,243  | 
   
Cumulative depreciation  | 
      –537,454  | 
      –568,284  | 
   
Book values  | 
      1,690,763  | 
      1,566,958  | 
   
  | 
      
  | 
      
  | 
   
Useful life for land and buildings  | 
      10–80 years  | 
      10–80 years  | 
   
Additions from company acquisition  | 
      31.12.2012  | 
      31.12.2011  | 
   
Figures in € thousand  | 
      
  | 
      
  | 
   
Land and buildings held as financial investments  | 
      173,324  | 
      112,960  | 
   
The market values are derived from expert reports.
Figures in € thousand  | 
      31.12.2012  | 
   
Change in impairment for current year  | 
      6,714  | 
   
of which reallocation affecting income  | 
      6,714  | 
   
