EXHIBIT 23.1


                   CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS




As independent public accountants, we hereby consent to the incorporation of our
report incorporated by reference in this Form 10-K, into the Company's
previously filed Registration Statements on Form S-8, File No.'s 333-92255,
33-34996, 333-04223, 333-72737, 33-64764 and 333-60586.




                                        ARTHUR ANDERSEN LLP


Portland, Oregon
March 13, 2002