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1)      Name of Reporting
        SS or IRS Identification      Pioneering Management
        Nos. of Above Persons         Corporation

2)      Check the Appropriate Box     (a)
        of A Member of  Group
        (See Instructions)            (b)  X

3)      SEC Use Only

4)      Citizenship of Place of
        Organization

        Number of                     (5)  Sole Voting Power      2083100
        Shares
        Beneficially Owned            (6)  Shared Voting Power    0
        by Each Reporting
        Person With                   (7)  Sole Dispositive       0
                                            Power

                                      (8)  Shared Dispositive     2083100
                                             Power

9)      Aggregate Amount Bene-        2083100
        ficially Owned by Each
        Reporting Person

10)     Check if the aggregate
        Amount in Row  (9) Ex-
        clude Certain Shares (See
        Instructions)

11)     Percent of Class Represented
        By Amount in Row 9.           7.06%

12)     Type of Reporting
        Person (See Instructions)     IA