0001179110-11-009259.txt : 20110603 0001179110-11-009259.hdr.sgml : 20110603 20110603190500 ACCESSION NUMBER: 0001179110-11-009259 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110601 FILED AS OF DATE: 20110603 DATE AS OF CHANGE: 20110603 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: KALFF JAN CENTRAL INDEX KEY: 0001247425 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-07933 FILM NUMBER: 11893593 MAIL ADDRESS: STREET 1: AON CORP STREET 2: 200 EAST RANDOLPH STREET CITY: CHICAGO STATE: IL ZIP: 60601 FORMER NAME: FORMER CONFORMED NAME: KALFF PF DATE OF NAME CHANGE: 20030625 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: AON CORP CENTRAL INDEX KEY: 0000315293 STANDARD INDUSTRIAL CLASSIFICATION: INSURANCE AGENTS BROKERS & SERVICES [6411] IRS NUMBER: 363051915 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 200 EAST RANDOLPH STREET CITY: CHICAGO STATE: IL ZIP: 60601 BUSINESS PHONE: 3123811000 MAIL ADDRESS: STREET 1: 200 EAST RANDOLPH STREET CITY: CHICAGO STATE: IL ZIP: 60601 FORMER COMPANY: FORMER CONFORMED NAME: COMBINED INTERNATIONAL CORP DATE OF NAME CHANGE: 19870504 4 1 edgar.xml FORM 4 - X0303 4 2011-06-01 0 0000315293 AON CORP AOC 0001247425 KALFF JAN AON CORPORATION - CORPORATE LAW DEPT 200 EAST RANDOLPH STREET, 8TH FLOOR CHICAGO IL 60601 1 0 0 0 Common Stock 2011-06-01 4 M 0 2098 A 7042 D Common Stock 2011-06-01 4 F 0 629 51.47 D 6413 D Deferred Stock Unit Award (Right to Receive) 2011-06-01 4 M 0 2098 0 D 2011-06-01 2011-06-01 Common Stock 2098 0 D Shares of common stock acquired upon the vesting of a deferred stock unit award. Includes shares of common stock acquired pursuant to dividend reinvestment. The deferred stock unit award converts to shares of common stock on a 1-for-1 basis. Shares of common stock withheld by the issuer for the payment of withholding taxes in connection with the vesting of a restricted stock unit award. /s/ Jennifer L. Kraft - by Jennifer L. Kraft pursuant to a power of attorney from Jan Kalff 2011-06-03