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 4th day of February, 2000.
KEELEY ASSET MANAGEMENT CORP.
/s/ ▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇.
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▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇., President
KAMCO PERFORMANCE LIMITED PARTNERSHIP
/s/ ▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇.
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▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇., General Partner
KAMCO LIMITED PARTNERSHIP NO. 1
/s/ ▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇.
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▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇., General Partner
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