2008 67'624'482 29'404'046 3'584'878 71'209'360
2009 69'709'831 30'266'917 4'681'611 74'391'442
2010 74'652'351 32'748'138 9'974'879 84'627'230
2011 71'625'626 33'094'796 7'870'742 79'496'368
2012 75'868'535 36'601'651 8'568'257 84'436'792