<ARTICLE> 5

                             
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          JUN-30-1999
<PERIOD-START>                             JUL-01-1998
<PERIOD-END>                               JUN-30-1999
<CASH>                                       1,189,083
<SECURITIES>                                 8,479,618
<RECEIVABLES>                                3,423,909
<ALLOWANCES>                                         0
<INVENTORY>                                    748,698
<CURRENT-ASSETS>                            14,161,414
<PP&E>                                       9,540,738
<DEPRECIATION>                               3,801,514
<TOTAL-ASSETS>                              28,215,267
<CURRENT-LIABILITIES>                        2,913,406
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                         7,471
<OTHER-SE>                                  18,900,902
<TOTAL-LIABILITY-AND-EQUITY>                28,215,267
<SALES>                                      7,168,103
<TOTAL-REVENUES>                            16,245,422
<CGS>                                        5,135,311
<TOTAL-COSTS>                               13,387,745
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                             331,969
<INCOME-PRETAX>                              3,178,758
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                          3,178,758
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 3,178,758
<EPS-BASIC>                                       0.43
<EPS-DILUTED>                                        0