EX-99.1

Pursuant to Rule 13d-1(k) (1) (iii) of Regulation 13D-G of the General Rules and Regulations of the Securities and Exchange Commission under the Securities Exchange Act of 1934, as amended, the undersigned agree that the statement to which this Exhibit is attached is filed on behalf of each of them in the capacities set forth herein below.


DELAFIELD HAMBRECHT, INC.

By:		/s/ John D. Delafield
		John D. Delafield, Chairman

DH PARTNERS, LLC

By Delafield Hambrecht, Inc., its Manager

By:		/s/ John D. Delafield
		John D. Delafield, Chairman
		Delafield Hambrecht, Inc.

DELAFIELD HAMBRECHT PARTNERS FUND

By DH Partners, LLC, its General Partner

By Delafield Hambrecht, Inc., Manager of DH Partners, LLC

By:		/s/ John D. Delafield
		John D. Delafield, Chairman
		Delafield Hambrecht, Inc.

JOHN D. DELAFIELD

		/s/ John D. Delafield
		John D. Delafield