EXHIBIT 1 TO SCHEDULE 13G Keeley Asset Management Corp., Kamco Performance Limited Partnership and Kamco Limited Partnership No. 1 agree that, unless differentiated, this Schedule 13G is filed on behalf of each of the parties. Dated this 29th day of...Schedule 13g • February 4th, 2002 • Keeley Asset Management Corp • Railroads, line-haul operating
Keeley Asset Management Corp., Kamco Performance Limited Partnership and Kamco Limited Partnership No. 1 agree that, unless differentiated, this Schedule 13G is filed on behalf of each of the parties.
