Year 2013 2012 2011 2010 Sales 2.6 2.3 2.8 2.7 EBITDA -3.5 -6.0 -6.7 -5.0 EBIT -3.9 -6.5 -7.1 -5.3 Net income -4.7 -6.8 -7.2 -5.8 all numbers in Mio.€ Annual Report 2013 Interim Report of the group within the 1st half-year 2013 Semi-annual Report 2013 Interim Report of the group within the 2nd half-year 2013
