<ARTICLE> 5
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          JUN-30-1995
<PERIOD-START>                             JUL-01-1994
<PERIOD-END>                               DEC-31-1994
<CASH>                                          69,876
<SECURITIES>                                         0
<RECEIVABLES>                                   18,969
<ALLOWANCES>                                         0
<INVENTORY>                                     15,987
<CURRENT-ASSETS>                               119,850
<PP&E>                                         104,459
<DEPRECIATION>                                (28,247)
<TOTAL-ASSETS>                                 199,230
<CURRENT-LIABILITIES>                           46,617
<BONDS>                                              0
<COMMON>                                        55,744
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<OTHER-SE>                                           0
<TOTAL-LIABILITY-AND-EQUITY>                   199,230
<SALES>                                              0
<TOTAL-REVENUES>                               108,188
<CGS>                                                0
<TOTAL-COSTS>                                   44,949
<OTHER-EXPENSES>                                37,716
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                 26,513
<INCOME-TAX>                                     9,279
<INCOME-CONTINUING>                                  0
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    17,234
<EPS-PRIMARY>                                      .53
<EPS-DILUTED>                                      .53