<ARTICLE> 5
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-END>                               JUN-30-1998
<CASH>                                       4,910,394
<SECURITIES>                                19,108,494
<RECEIVABLES>                                5,856,238
<ALLOWANCES>                                   175,465
<INVENTORY>                                 24,757,532
<CURRENT-ASSETS>                            54,925,088
<PP&E>                                       2,290,448
<DEPRECIATION>                               1,299,884
<TOTAL-ASSETS>                              56,293,060
<CURRENT-LIABILITIES>                        1,910,952
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                       177,703
<OTHER-SE>                                  54,204,405
<TOTAL-LIABILITY-AND-EQUITY>                56,293,060
<SALES>                                      8,814,321
<TOTAL-REVENUES>                             8,814,321
<CGS>                                        5,454,949
<TOTAL-COSTS>                                5,454,949
<OTHER-EXPENSES>                             1,865,197
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                              1,494,175
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                          1,494,175
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 1,494,175
<EPS-PRIMARY>                                      .08
<EPS-DILUTED>                                      .08