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CUSIP No. ▇▇▇▇▇▇▇▇▇ 13G Page 7 of 9 Pages
EXHIBIT 1 TO SCHEDULE 13G
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May 8, 1997
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▇▇▇▇▇▇ ▇▇▇▇▇▇▇ GROUP INC. and ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ & ▇▇▇▇▇▇▇▇ LLP,
hereby agree that, unless differentiated, this Schedule 13G is filed
on behalf of each of the parties.
BY: /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇
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▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ & ▇▇▇▇▇▇▇▇ ▇▇▇
▇▇▇▇▇▇ ▇. ▇▇▇▇/Vice President ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Asset Management Inc.
BY: /s/ ▇▇▇▇▇▇ ▇. ▇. ▇▇▇▇▇▇▇
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▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Group Inc.
▇▇▇▇▇▇ ▇. ▇. ▇▇▇▇▇▇▇ / Principal ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ & Co., Incorporated
