00 0 -100 -200 300 -400 -500 Euro - World Business Surveys (Ihs) Net Portfolio flow, inveretd outho 08 08 10 11 12 13 &am basset* (WA Scoarteg fa no, 0' -20 -15 -10 -5 0 5 10 15 20 25 30 I NZD, SGD, CHF Most Expensive FX in the World 30 PPP valuation adjusted for productivity I 2