<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONDENSED CONSOLIDATED BALANCE SHEETS AND THE CONSOLIDATED STATEMENTS OF
OPERATIONS AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL
STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          JUN-30-1998
<PERIOD-START>                             JUL-01-1997
<PERIOD-END>                               DEC-31-1997
<CASH>                                          33,540
<SECURITIES>                                         0
<RECEIVABLES>                                   11,625
<ALLOWANCES>                                     1,692
<INVENTORY>                                          0
<CURRENT-ASSETS>                                48,492
<PP&E>                                          22,894
<DEPRECIATION>                                  15,087
<TOTAL-ASSETS>                                  60,296
<CURRENT-LIABILITIES>                           25,484
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                           197
<OTHER-SE>                                      24,281
<TOTAL-LIABILITY-AND-EQUITY>                    60,296
<SALES>                                              0
<TOTAL-REVENUES>                                81,825
<CGS>                                                0
<TOTAL-COSTS>                                   42,143
<OTHER-EXPENSES>                                32,101
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                  7,591
<INCOME-TAX>                                     (949)
<INCOME-CONTINUING>                              8,540
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     8,540
<EPS-PRIMARY>                                      .44
<EPS-DILUTED>                                      .39