Impax US Environmental Leaders Fund Euro X Accumulation (thesaurierend) Impax US Environmental Leaders Fund Euro B Accumulation (thesaurierend) Impax US Environmental Leaders Fund Sterling X Accumulation (thesaurierend) Impax US Environmental Leaders Fund US Dollar X Accumulation (thesaurierend) Impax US Environmental Leaders Fund Sterling E Accumulation (thesaurierend) Impax US Environmental Leaders Fund Euro E Accumulation (thesaurierend) Impax US Environmental Leaders Fund US Dollar E Accumulation (thesaurierend) Impax US Environmental Leaders Fund Sterling M Accumulation (thesaurierend)