<ARTICLE> 5
<RESTATED>
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-START>                             JUL-01-1997
<PERIOD-END>                               SEP-30-1997
<CASH>                                          19,908
<SECURITIES>                                    34,270
<RECEIVABLES>                                   14,875
<ALLOWANCES>                                       420
<INVENTORY>                                        488
<CURRENT-ASSETS>                                   677
<PP&E>                                           8,922
<DEPRECIATION>                                     895
<TOTAL-ASSETS>                                  77,825
<CURRENT-LIABILITIES>                           18,053
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                           103
<OTHER-SE>                                      59,669
<TOTAL-LIABILITY-AND-EQUITY>                    77,825
<SALES>                                         11,123
<TOTAL-REVENUES>                                11,123
<CGS>                                            8,590
<TOTAL-COSTS>                                    8,590
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                   345
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                  2,533
<INCOME-TAX>                                       880
<INCOME-CONTINUING>                              1,653
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     1,653
<EPS-PRIMARY>                                      .16<F1>
<EPS-DILUTED>                                      .16
<FN>
<F1>EPS-Primary should be EPS-Basic.
</FN>