
<TABLE> <S> <C>

<ARTICLE> 5
       
<S>                             <C>
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-START>                             JAN-01-1998
<PERIOD-END>                               MAR-31-1998
<CASH>                                      16,530,762
<SECURITIES>                                 1,050,563
<RECEIVABLES>                                2,851,752
<ALLOWANCES>                                   225,061
<INVENTORY>                                  2,774,055
<CURRENT-ASSETS>                            23,860,536
<PP&E>                                       9,024,396
<DEPRECIATION>                               1,462,525
<TOTAL-ASSETS>                              49,324,414
<CURRENT-LIABILITIES>                        3,594,063
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                       434,102
<OTHER-SE>                                  39,558,473
<TOTAL-LIABILITY-AND-EQUITY>                49,324,414
<SALES>                                      4,423,455
<TOTAL-REVENUES>                             4,423,455
<CGS>                                        1,257,632
<TOTAL-COSTS>                                2,394,420
<OTHER-EXPENSES>                             (172,362)
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              96,392
<INCOME-PRETAX>                                847,373
<INCOME-TAX>                                   345,729
<INCOME-CONTINUING>                            501,644
<DISCONTINUED>                               4,988,941
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 5,490,585
<EPS-PRIMARY>                                      .64
<EPS-DILUTED>                                      .62
        

</TABLE>
