<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from SEC Form
10-Q and is qualified in its entirety by reference to such financial statements.
</LEGEND>
<MULTIPLIER> 1
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1995
<PERIOD-END>                               JUN-30-1995
<CASH>                                       2,960,000
<SECURITIES>                                         0
<RECEIVABLES>                               13,443,000
<ALLOWANCES>                                   392,000
<INVENTORY>                                 13,239,000
<CURRENT-ASSETS>                            31,852,000
<PP&E>                                      23,582,000
<DEPRECIATION>                               8,866,000
<TOTAL-ASSETS>                              59,772,000
<CURRENT-LIABILITIES>                        3,600,000
<BONDS>                                              0
<COMMON>                                     8,315,000
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<OTHER-SE>                                  47,857,000
<TOTAL-LIABILITY-AND-EQUITY>                59,772,000
<SALES>                                     34,878,000
<TOTAL-REVENUES>                            36,852,000
<CGS>                                        7,434,370
<TOTAL-COSTS>                               11,954,000
<OTHER-EXPENSES>                            16,379,000
<LOSS-PROVISION>                                45,000
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                              8,676,000
<INCOME-TAX>                                 2,820,000
<INCOME-CONTINUING>                          5,856,000
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 5,856,000
<EPS-PRIMARY>                                      .28
<EPS-DILUTED>                                      .28