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AON CORPORATION
123 NORTH WACKER DRIVE
CHICAGO, IL 60606
(312) 701 - 3000
www.aon.com |
| UPGRADE
& DOWNGRADE HISTORY |
| Date |
Grading |
From |
To |
Analyst |
| 3-Nov-00 |
DOWNGRADE
 |
Buy |
Neutral |
Bear Stearns |
| 2-Nov-00 |
DOWNGRADE
|
Buy |
Hold |
Wasserstein Perella |
| 2-Nov-00 |
DOWNGRADE
|
Buy |
Market Perform |
JP Morgan |
| 14-Sep-00 |
INITIATED
 |
at Outperform |
|
Morgan Stanley Dean Witter |
| 17-Aug-00 |
INITIATED
|
at Buy |
|
Wasserstein Perella |
| 26-July-00 |
UPGRADE
 |
Attractive |
Buy |
Bear Stearns |
| 26-July-00 |
UPGRADE
|
NT Accumulate |
NT Buy |
Merrill Lynch |
| 11-Jan-00 |
DOWNGRADE
|
Buy |
Neutral |
Salomon Smith Barney |
| 5-Jan-00 |
UPGRADE
|
Accumulate |
Strong Buy |
Prudential |
| 10-Nov-99 |
INITIATED
|
at Buy |
|
Salomon Smith Barney |
| 25-Oct-99 |
UPGRADE
|
Neutral |
Buy |
PaineWebber |
| 14-Oct-99 |
INITIATED
|
at Buy |
|
JP Morgan |
| 19-May-99 |
UPGRADE
|
Neutral |
Attractive |
Bear Stearns |
| 12-Feb-99 |
UPGRADE
|
Hold |
Accumulate |
Prudential |
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