The following instruments on XETRA do have their last trading day on 04.10.2012 Die folgenden Instrumente in XETRA haben ihren letzten Handelstag am 04.10.2012 ISIN Name CA0079752048 AETERNA ZENTARIS INC. CA60743D1078 MOBILLER COMMUNICATIONS CA9604102074 WESTJET AIRLINES VTG SHS US04033V2034 ARIBA INC. NEW DL-,002 US92275P3073 VENOCO INC. DL -,01 US98386D1090 XTL BIOPHARMA. ADR 2/