-100 -200 -300 -400 -500 ......••••Euro -World Busness Surveys Ohs) —Net Portfolio flow, inyeretd 08 09 10 11 San Doursthe /VA &member,' Ansa LP outflow; 12 13 -15 -10 -5 0 10 15 20 25 30 I N2D. SGD, CHF Most Expensive FX in the World 30 1 PPP valuation adjusted for productivit