<ARTICLE> 5
<RESTATED>
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-START>                             JAN-01-1996
<PERIOD-END>                               SEP-30-1996
<CASH>                                          15,633
<SECURITIES>                                     2,400
<RECEIVABLES>                                    6,608
<ALLOWANCES>                                     (131)
<INVENTORY>                                        546
<CURRENT-ASSETS>                                29,174
<PP&E>                                           6,159
<DEPRECIATION>                                 (2,620)
<TOTAL-ASSETS>                                  47,369
<CURRENT-LIABILITIES>                           14,610
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                            95
<OTHER-SE>                                      32,493
<TOTAL-LIABILITY-AND-EQUITY>                    47,369
<SALES>                                              0
<TOTAL-REVENUES>                                32,334
<CGS>                                                0
<TOTAL-COSTS>                                   22,321
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                 10,769
<INCOME-TAX>                                        48
<INCOME-CONTINUING>                             10,721
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    10,721
<EPS-PRIMARY>                                      .09<F1>
<EPS-DILUTED>                                      .09
<FN>
<F1>EPS-Primary should be EPS-Basic.
</FN>