<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONDENSED BALANCE SHEET AS OF SEPTEMBER 30, 2000 AND THE RELATED CONDENSED
STATEMENTS OF OPERATIONS FOR THE TWELVE MONTH PERIOD ENDED SEPTEMBER 30, 2000
AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.


                             
<PERIOD-TYPE>                   12-MOS
<PERIOD-START>                             OCT-01-1999
<FISCAL-YEAR-END>                          SEP-30-2000
<PERIOD-END>                               SEP-30-2000
<CASH>                                          53,017
<SECURITIES>                                         0
<RECEIVABLES>                                   39,903
<ALLOWANCES>                                   (1,666)
<INVENTORY>                                      5,231
<CURRENT-ASSETS>                               100,633
<PP&E>                                          16,623
<DEPRECIATION>                                 (3,099)
<TOTAL-ASSETS>                                 122,420
<CURRENT-LIABILITIES>                           34,735
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        87,419
<OTHER-SE>                                         266
<TOTAL-LIABILITY-AND-EQUITY>                    87,685
<SALES>                                        108,645
<TOTAL-REVENUES>                               108,645
<CGS>                                           32,571
<TOTAL-COSTS>                                   63,222
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                             (2,903)
<INCOME-PRETAX>                                 15,755
<INCOME-TAX>                                     2,105
<INCOME-CONTINUING>                             13,650
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    13,650
<EPS-BASIC>                                     0.65
<EPS-DILUTED>                                     0.59