0001181431-06-055445 3 2 20060929 20060929 20060929 MENDOZA ROBERTO G 0001102771 3 34 001-32903 061118532 C/O J P MORGAN & CO IINC 60 WALL STREET NEW YORK NY 10260 C/O JP MORGAN & CO INCORPORATED 60 WALL STREET NEW YORK NY 10260 Western Union CO 0001365135 7389 204531180 DE 1231 100 SUMMIT AVENUE MONTVALE NJ 07645 (201) 263-5949 100 SUMMIT AVENUE MONTVALE NJ 07645 3 1 rrd131728.xml FORM 3 EX-24. 2 rrd115497_130039.htm POWER OF ATTORNEY