0001181431-06-055450 3 2 20060929 20060929 20060929 Western Union CO 0001365135 7389 204531180 DE 1231 100 SUMMIT AVENUE MONTVALE NJ 07645 (201) 263-5949 100 SUMMIT AVENUE MONTVALE NJ 07645 GREENBERG JACK M 0001074611 3 34 001-32903 061118539 150 N MICHIGAN AVE NEW YORK NY 60601 6306237748 333 WEST WACKER DR CHICAGO IL 60606 3 1 rrd131721.xml FORM 3 EX-24. 2 rrd115490_130035.htm POWER OF ATTORNEY