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CUSIP No. 048556104 13-G Page 7 of 9 Pages
EXHIBIT 1 TO SCHEDULE 13G
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OCTOBER 10, 2000
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MORGAN STANLEY DEAN WITTER & CO., MORGAN STANLEY DEAN WITTER
INVESTMENT MANAGEMENT INC. , MORGAN STANLEY DEAN WITTER
INSTITUTIONAL FUND, INC. - U.S. REAL ESTATE PORTFOLIO, VAN
KAMPEN ASSET MANAGEMENT LIFE INVESTMENT TRUST and VAN KAMPEN
ASSET MANAGEMENT INC. hereby agree that, unless
differentiated, this Schedule 13G is filed on behalf of each
of the parties.
MORGAN STANLEY DEAN WITTER & CO.
BY: /s/ Dennine Bullard
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Dennine Bullard / Morgan Stanley & Co. Incorporated
MORGAN STANLEY DEAN WITTER INVESTMENT MANAGEMENT INC.
BY: /s/ Donald P. Ryan
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Donald P. Ryan / Principal Morgan Stanley Dean Witter Investment
Management Inc.
* Attention. Intentional misstatements or omissions of fact constitute federal
criminal violations (see 18 U.S.C. 1001).
