CUSIP No. 743737108 ---------------------------------------- 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...Schedule 13g • February 11th, 2003 • 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.
