Navistar International Corporation was incorporated under the laws of the state of Delaware in 1993 and is a holding company. Its principal operating subsidiary is International Truck and Engine Corporation (International). As used hereafter, "Navistar" or "company" refers to Navistar International Corporation and its consolidated subsidiaries.

Navistar operates in three principal industry segments: truck, engine (collectively called "manufacturing operations") and financial services. The company’s truck segment is engaged in the manufacture and marketing of Class 5 through 8 trucks, including school buses (however, the company is not currently participating in the...