Development of business in the operating segments. Revenue and adjusted EBITDA. Germany. billions of € 2007 28.1 25.4 20092008 26.4 9.69.89.9 Revenue Adjusted EBITDA 32 28 24 20 16 12 8 4 0 Europe. billions of € 2007 11.2 10.0 20092008 11.4 2.62.92.9 Revenue Adjusted EBITDA 32 28 24 20 16 12 8 4 0 Systems Solutions. billions of € 2007 10.6 8.8 20092008 9.3 0.90.81.1 Revenue Adjusted EBITDA 32 28 24 20 16 12 8 4 0 United States. billions of € 2007 14.1 15.5 20092008 15.0 4.34.23.9 Revenue Adjusted EBITDA 32 28 24 20 16 12 8 4 0 Southern and Eastern Europe. billions of € 2007 4.6 9.7 20092008 4.6 3.8 2.02.0 Revenue Adjusted EBITDA 32 28 24 20 16 12 8 4 0 78
