SEASONALITY

The LTL and truckload motor carrier segments are affected by seasonal fluctuations, which affect tonnage to be transported. Freight shipments, operating costs and earnings are also affected adversely by inclement weather conditions. The third calendar quarter of each year usually has the highest tonnage levels while the first quarter has the lowest. Intermodal operations are similar to the LTL and truckload segments with revenues being weaker in the first quarter and stronger during the months of September and October. Treadco’s operations are somewhat seasonal with the last six months of the calendar year generally having the highest levels of sales.

ENVIRONMENTAL MATTERS

The Company’s subsidiaries store some fuel for its tractors and trucks in approximately 148 underground tanks located in 33 states. Maintenance of such tanks is regulated at the federal and, in some cases, state levels. The Company believes that it is in substantial compliance with all such regulations. The Company is not aware of any leaks from such tanks that could reasonably be expected to have a material adverse effect on the Company. Environmental regulations have been adopted by the United States Environmental Protection Agency ("EPA") that will require the Company to upgrade its underground tank systems by December 1998. The Company currently estimates that such upgrades, which are currently in process, will not have a material adverse effect on the Company.

The Company has received notices from the EPA and others that it has been identified as a potentially responsible party ("PRP") under the Comprehensive Environmental Response Compensation and Liability Act or other federal or state environmental statutes at several hazardous waste sites. After investigating the Company’s or its subsidiaries’ involvement in waste disposal or waste generation at such sites, the Company has either agreed to de minimis settlements (aggregating approximately $250,000 over the last five years), or believes its obligations with respect to such sites would involve immaterial monetary liability, although there can be no assurances in this regard.

As of December 31, 1996, the Company has accrued approximately $3,100,000 to provide for environmental-related liabilities. The Company’s environmental accrual is based on management’s best estimate of the actual liability. The Company’s estimate is founded on management’s experience in dealing with similar environmental matters and on actual testing performed at some sites. Management believes that the accrual is adequate to cover environmental liabilities based on the present environmental regulations.

FORWARD-LOOKING STATEMENTS

The Management’s Discussion and Analysis Section of this report contains forward-looking statements that are based on current expectations and are subject to a number of risks and uncertainties. Actual results could differ materially from current expectations due to a number of factors, including general economic conditions; competitive initiatives and pricing pressures; union relations; availability and cost of capital; shifts in market demand; weather conditions; the performance and needs of industries served by the Company’s businesses; actual future costs of operating expenses such as fuel and related taxes; self-insurance claims and employee wages and benefits; actual costs of continuing investments in technology; and the timing and amount of capital expenditures.