*Yen Depreciates To 34-year Low Of 154.90 Against U.S. Dollar

*Finland Mar Jobless Rate At 9.0% Vs. 7.8% In February

*Finland Mar Import Prices Fall 4.6% Y-o-Y Vs. -5.9% In February

*Finland Mar Export Prices Drop 5.9% Annually Vs. -6.9% In February

*NZ Dollar Edges Up To 1.7997 Against Euro