<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE COMPANY'S FORM 10-Q FOR THE QUARTERLY PERIOD ENDED DECEMBER 31, 1997 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS. </LEGEND> <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> JUN-30-1998 <PERIOD-END> DEC-31-1997 <CASH> 278,671 <SECURITIES> 0 <RECEIVABLES> 128,674 <ALLOWANCES> 15,924 <INVENTORY> 239,864 <CURRENT-ASSETS> 633,715 <PP&E> 1,000,461 <DEPRECIATION> 742,080 <TOTAL-ASSETS> 892,096 <CURRENT-LIABILITIES> 98,601 <BONDS> 185,305 <PREFERRED-MANDATORY> 0 <PREFERRED> 2,361,440 <COMMON> 969,834 <OTHER-SE> (2,723,084) <TOTAL-LIABILITY-AND-EQUITY> 892,096 <SALES> 1,532,910 <TOTAL-REVENUES> 1,534,385 <CGS> 1,149,005 <TOTAL-COSTS> 254,816 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 4,280 <INTEREST-EXPENSE> 6,419 <INCOME-PRETAX> 119,865 <INCOME-TAX> 36,748 <INCOME-CONTINUING> 0 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 83,117 <EPS-PRIMARY> .02 <EPS-DILUTED> 0