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                                                                 EXHIBIT 23.01

                   CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS

As independent public accountants, we hereby consent to the incorporation by
reference of our report dated July 27, 2000 included in this Form 10-K into the
Company's previously filed Registration Statements on Form S-8, File Nos.
333-20057, 333-20073 and 333-31398. It should be noted that we have not audited
any financial statements of the Company subsequent to June 30, 2000 or performed
any audit procedures subsequent to the date of our report.


/s/ ARTHUR ANDERSEN

Pittsburgh, Pennsylvania
September 27,  2000