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<PERIOD-TYPE>                   3-MOS                   9-MOS
<FISCAL-YEAR-END>                          APR-30-2000             APR-30-2000
<PERIOD-START>                             NOV-01-1999             MAY-01-1999
<PERIOD-END>                               JAN-31-2000             JAN-31-2000
<CASH>                                          17,197                  17,197
<SECURITIES>                                    27,734                  27,734
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<DEPRECIATION>                                (30,953)                (30,953)
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<OTHER-SE>                                      66,580                  66,580
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<CGS>                                                0                       0
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<LOSS-PROVISION>                                     0                       0
<INTEREST-EXPENSE>                               (453)                 (1,405)
<INCOME-PRETAX>                                  (418)                   1,639
<INCOME-TAX>                                         0                   (150)
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<EPS-BASIC>                                      (.02)                     .07
<EPS-DILUTED>                                    (.02)                     .07