Exhibit 99.1


                           ANNUAL COMPLIANCE REPORT

I, Janet P. O'Hara, being an officer of U.S. Bank Trust National Association,
the Trustee in respect of the STRATS(SM) Trust For Wal-Mart Stores, Inc.
Securities, Series 2005-4 (the "Trust"), certify that:

      1.    I have reviewed this annual report on Form 10-K in respect of the
            Trust, and all reports on Form 8-K filed by the Trustee in respect
            of the Trust and all distribution or servicing reports filed in
            respect of the Trust during the 2006 calendar year;

      2.    Based on my knowledge, the information in these reports, taken as
            a whole, does not contain any untrue statement of a material fact
            or omit to state a material fact necessary to make the statements
            made, in light of the circumstances under which such statements
            were made, not misleading as of the last day of the period covered
            by this annual report;

      3.    Based on my knowledge, the distribution information required to be
            provided to the certificateholders by the Trustee under the trust
            agreement for inclusion in these reports is included in these
            reports;

      4.    I am responsible for reviewing the activities performed by the
            Trustee, under the trust agreement and based on my knowledge,
            except as disclosed in this annual report, the Trustee has
            fulfilled its obligations under that agreement; and

      5.    The reports disclose all significant deficiencies relating to the
            Trustee's compliance with the minimum servicing or similar
            standards based upon the report provided by an independent public
            accountant, after conducting a review in compliance with the
            Uniform Single Attestation Program for Mortgage Bankers or similar
            procedure, as set forth in the trust agreement, that is included
            in these reports.

Date: March 30, 2007

By:    /s/ Janet P. O'Hara
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Janet P. O'Hara, Assistant Vice President