<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> JUN-30-1997 <PERIOD-END> JUN-30-1997 <CASH> 10,947 <SECURITIES> 0 <RECEIVABLES> 19,128 <ALLOWANCES> 0 <INVENTORY> 22,292 <CURRENT-ASSETS> 56,126 <PP&E> 36,710 <DEPRECIATION> (24,942) <TOTAL-ASSETS> 106,450 <CURRENT-LIABILITIES> 30,240 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 5,375 <COMMON> 90,925 <OTHER-SE> (43,654) <TOTAL-LIABILITY-AND-EQUITY> 106,450 <SALES> 64,442 <TOTAL-REVENUES> 64,442 <CGS> 29,842 <TOTAL-COSTS> 29,842 <OTHER-EXPENSES> 35,198 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 782 <INCOME-PRETAX> (1,715) <INCOME-TAX> 680 <INCOME-CONTINUING> (2,395) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (2,395) <EPS-PRIMARY> (0.13) <EPS-DILUTED> 0