<ARTICLE> 5
<RESTATED>
       
                         
<PERIOD-TYPE>               9-MOS
<FISCAL-YEAR-END>                    DEC-31-1997
<PERIOD-END>                         SEP-30-1997
<CASH>                                     1,031
<SECURITIES>                                   0
<RECEIVABLES>                              2,076
<ALLOWANCES>                                  92
<INVENTORY>                                   95
<CURRENT-ASSETS>                           4,040
<PP&E>                                     5,084
<DEPRECIATION>                             3,081
<TOTAL-ASSETS>                            12,136
<CURRENT-LIABILITIES>                      3,114
<BONDS>                                        0
<PREFERRED-MANDATORY>                          0
<PREFERRED>                                    0
<COMMON>                                     107
<OTHER-SE>                                 8,593
<TOTAL-LIABILITY-AND-EQUITY>              12,136
<SALES>                                    1,208
<TOTAL-REVENUES>                          12,363
<CGS>                                        550
<TOTAL-COSTS>                              8,453
<OTHER-EXPENSES>                           3,606
<LOSS-PROVISION>                               0
<INTEREST-EXPENSE>                            75
<INCOME-PRETAX>                              575
<INCOME-TAX>                                   0
<INCOME-CONTINUING>                          575
<DISCONTINUED>                                 0
<EXTRAORDINARY>                                0
<CHANGES>                                      0
<NET-INCOME>                                 575
<EPS-PRIMARY>                               0.05
<EPS-DILUTED>                               0.05