 | Abex Corporation
|
| Commonwealth Edison Co.
|
| Eljer Manufacturing, Inc.
|
| Harris Trust and Savings Bank
|
| Indeck Energy Services, Inc.
|
| Information Resources, Inc.
|
| Johns-Manville Corporation
|
| Manville Personal Injury Settlement Trust
|
| National Manufacturing Co.
|
| The Northern Trust Company
|
| Sahara Coal Company
|
| USG Corporation
|
| U S West
|
| Velsicol Chemical Corporation
|
| World Color Press, Inc.
|
