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 January, 2002.
KEELEY ASSET MANAGEMENT CORP.
/s/ Xxxx X. Xxxxxx, Xx.
--------------------------------------------------------------
Xxxx X. Xxxxxx, Xx., President
KAMCO PERFORMANCE LIMITED PARTNERSHIP
/s/ Xxxx X. Xxxxxx, Xx.
--------------------------------------------------------------
Xxxx X. Xxxxxx, Xx., General Partner
KAMCO LIMITED PARTNERSHIP NO. 1
/s/ Xxxx X. Xxxxxx, Xx.
--------------------------------------------------------------
Xxxx X. Xxxxxx, Xx., General Partner
Page 7 of 7 Pages
