Migros, the huge Swiss co-operative, increased its sales by a stunning 13.5 percent to 25.8 billion Swiss francs (€16.9bn-$22.8bn) in 2008. The driving force behind the growth was retailing, with an increase of 16.3 percent to CHF 21.6 billion (€14.2bn-$19.1bn). Earnings before interests and taxes (Ebit) were up by 6.1 ...