<ARTICLE> 5
<RESTATED> 
<MULTIPLIER> 1,000
       
                                                                                            
<PERIOD-TYPE>                   3-MOS                   6-MOS                   9-MOS                   YEAR
<FISCAL-YEAR-END>                          JUN-30-1997             JUN-30-1997             JUN-30-1997             JUN-30-1997
<PERIOD-START>                             JUL-01-1996             JUL-01-1996             JUL-01-1996             JUL-01-1996
<PERIOD-END>                               SEP-30-1996             DEC-31-1996             MAR-31-1997             JUN-30-1997
<CASH>                                          31,722                  19,897                  28,563                  30,858
<SECURITIES>                                     1,150                   1,124                   1,718                   1,984
<RECEIVABLES>                                   66,439                  73,778                  76,632                  83,854
<ALLOWANCES>                                         0                       0                       0                       0
<INVENTORY>                                      2,567                   2,567                   1,703                     917
<CURRENT-ASSETS>                               104,119                 102,728                 111,837                 124,912
<PP&E>                                          15,086                  16,764                  18,616                  21,213
<DEPRECIATION>                                   7,712                   8,021                   8,786                   9,797
<TOTAL-ASSETS>                                 130,890                 135,390                 158,506                 173,847
<CURRENT-LIABILITIES>                           45,748                  50,582                  45,343                  49,367
<BONDS>                                              0                       0                       0                       0
<PREFERRED-MANDATORY>                                0                       0                       0                       0
<PREFERRED>                                          0                       0                       0                       0
<COMMON>                                           304                     513                     530                     538
<OTHER-SE>                                      83,140                  82,622                 111,058                 122,867
<TOTAL-LIABILITY-AND-EQUITY>                   130,890                 135,390                 158,506                 173,847
<SALES>                                              0                       0                       0                       0
<TOTAL-REVENUES>                                94,337                 196,100                 309,661                 434,970
<CGS>                                                0                       0                       0                       0
<TOTAL-COSTS>                                   63,247                 131,877                 208,472                 291,085
<OTHER-EXPENSES>                                23,645                  49,667                  76,097                 106,301
<LOSS-PROVISION>                                     0                       0                       0                       0
<INTEREST-EXPENSE>                                  69                     179                     321                     434
<INCOME-PRETAX>                                  7,765                  15,305                  26,087                  38,867
<INCOME-TAX>                                     3,301                   5,964                   9,617                  13,768
<INCOME-CONTINUING>                              4,464                   9,341                  16,470                  25,099
<DISCONTINUED>                                       0                       0                       0                       0
<EXTRAORDINARY>                                      0                       0                       0                       0
<CHANGES>                                            0                       0                       0                       0
<NET-INCOME>                                     4,464                   9,341                  16,470                  25,099
<EPS-PRIMARY>                                      .09<F1>                 .18<F2>                 .30<F3>                 .44<F4>
<EPS-DILUTED>                                      .08<F1>                 .17<F2>                 .28<F3>                 .42<F4>
<FN>
<F1>EPS IS BASED ON PRO FORMA NET INCOME OF $4,492
<F2>EPS IS BASED ON PRO FORMA NET INCOME OF $8,984
<F3>EPS IS BASED ON PRO FORMA NET INCOME OF $15,444
<F4>EPS IS BASED ON PRO FORMA NET INCOME OF $23,122
</FN>