Exhibit 1
JOINT FILING AGREEMENT
This will confirm the agreement by and among the undersigned that the Schedule
13G/A filed with the Securities and Exchange Commission on or about the date
hereof with respect to the beneficial ownership by the undersigned of the
Common Stock of AVI Biopharma, Inc. is being filed, and all amendments thereto
will be filed, on behalf of each of the persons and entities named below in
accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as
amended. This Agreement may be executed in two or more counterparts, each of
which shall be deemed an original, but all of which together shall constitute
one and the same instrument.
Dated: February 11, 2005
Smithfield Fiduciary LLC
By: /s/ Xxxxxx Xxxxxxxxxx
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Xxxxxx Xxxxxxxxxx, Director
Highbridge International LLC
By: /s/ Xxxxxx Xxxxxxxxxx
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Xxxxxx Xxxxxxxxxx, Director
Highbridge Capital Corporation
By: /s/ Xxxxxx Xxxxxxxxxx
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Xxxxxx Xxxxxxxxxx, Controller
Highbridge Capital Management, LLC
By: /s/ Xxxxxx X. Xxxxxxx
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Xxxxxx X. Xxxxxxx, Managing Partner
/s/ Xxxxx Xxxxx
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Xxxxx Xxxxx
/s/ Xxxxx Xxxxxx
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Xxxxx Xxxxxx
