<ARTICLE> 5
<MULTIPLIER> 1,000
       
                                                  
<PERIOD-TYPE>                   3-MOS                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1998             DEC-31-1998
<PERIOD-START>                             JUL-01-1998             JAN-01-1998
<PERIOD-END>                               SEP-30-1998             SEP-30-1998
<CASH>                                          16,152                  16,152
<SECURITIES>                                    28,151                  28,151
<RECEIVABLES>                                   12,747                  12,747
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<PP&E>                                          19,556                  19,556
<DEPRECIATION>                                  10,305                  10,305
<TOTAL-ASSETS>                                  70,278                  70,278
<CURRENT-LIABILITIES>                           48,653                  48,653
<BONDS>                                              0                       0
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<PREFERRED>                                          0                       0
<COMMON>                                           175                     175
<OTHER-SE>                                      20,918                  20,918
<TOTAL-LIABILITY-AND-EQUITY>                    70,278                  70,278
<SALES>                                         19,795                  58,752
<TOTAL-REVENUES>                                19,795                  58,752
<CGS>                                            8,117                  24,133
<TOTAL-COSTS>                                   21,273                  76,789
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<INTEREST-EXPENSE>                                   0                       0
<INCOME-PRETAX>                                  (914)                (16,201)
<INCOME-TAX>                                        27                     114
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