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<MULTIPLIER> 1,000
<S> <C> <C>
<PERIOD-TYPE> 3-MOS 6-MOS
<FISCAL-YEAR-END> APR-30-2000 APR-30-2000
<PERIOD-START> AUG-01-2000 MAY-01-2000
<PERIOD-END> OCT-31-2000 OCT-31-2000
<CASH> 11,521 11,521
<SECURITIES> 21,882 21,882
<RECEIVABLES> 0 0
<ALLOWANCES> (1,656) (1,656)
<INVENTORY> 19,315 19,315
<CURRENT-ASSETS> 49,417 49,417
<PP&E> 61,887 61,887
<DEPRECIATION> (942,645) (42,645)
<TOTAL-ASSETS> 91,376 91,376
<CURRENT-LIABILITIES> 32,601 32,601
<BONDS> 0 0
0 0
0 0
<COMMON> 2,569 2,569
<OTHER-SE> 48,275 48,275
<TOTAL-LIABILITY-AND-EQUITY> 91,376 91,376
<SALES> 0 0
<TOTAL-REVENUES> 21,529 43,573
<CGS> 0 0
<TOTAL-COSTS> 14,964 28,784
<OTHER-EXPENSES> 23,461 35,664
<LOSS-PROVISION> 0 0
<INTEREST-EXPENSE> (982) (1,269)
<INCOME-PRETAX> (15,914) (19,606)
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<INCOME-CONTINUING> (15,914) (19,606)
<DISCONTINUED> 0 0
<EXTRAORDINARY> 0 0
<CHANGES> 0 0
<NET-INCOME> (15,914) (19,606)
<EPS-BASIC> (.70) (.86)
<EPS-DILUTED> (.70) (.86)
</TABLE>