*Germany May Ifo Expectations 90.4, Consensus 90.5: Reports

*NZ Dollar Climbs To 4-day High Of 1.7687 Against Euro

*NZ Dollar Advances To 17-year High Of 96.25 Against Yen

*Germany May Ifo Business Confidence 89.3, Consensus 90.3: Reports

*Germany May Ifo Current Conditions 88.3, Consensus 89.9: Reports