<TABLE> <S> <C>

<ARTICLE> 5
<RESTATED> 
<MULTIPLIER> 1
<CURRENCY> U.S. DOLLARS
       
<S>                             <C>                     <C>                     <C>                     <C>
<PERIOD-TYPE>                   3-MOS                   6-MOS                   9-MOS                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1996             DEC-31-1996             DEC-31-1996             DEC-31-1996
<PERIOD-START>                             JAN-01-1996             JAN-01-1996             JAN-01-1996             JAN-01-1996
<PERIOD-END>                               MAR-31-1996             JUN-30-1996             SEP-30-1996             DEC-31-1996
<EXCHANGE-RATE>                                      1                       1                       1                       1
<CASH>                                         350,981                 139,815               3,613,068               3,770,889
<SECURITIES>                                         0                       0               2,694,575               2,703,825
<RECEIVABLES>                                  476,996                 595,881                 672,076                 950,736
<ALLOWANCES>                                   (10,000)                (10,000)                (10,000)                (15,000)
<INVENTORY>                                          0                       0                       0                       0
<CURRENT-ASSETS>                             1,533,544               1,648,172               7,590,983               9,174,111
<PP&E>                                         830,686                 848,272               1,188,731               1,340,556
<DEPRECIATION>                                 235,435                 280,222                 336,667                 447,128
<TOTAL-ASSETS>                               3,495,641               3,758,508              10,185,149              12,083,167
<CURRENT-LIABILITIES>                        3,872,217               3,630,744               1,803,509               2,309,150
<BONDS>                                              0                       0                       0                       0
<PREFERRED-MANDATORY>                                0                       0                       0                       0
<PREFERRED>                                          0                       0                       0                       0
<COMMON>                                     1,683,690               1,854,420                  38,818                  38,389
<OTHER-SE>                                  (2,060,266)             (1,726,656)              8,343,322               9,584,017
<TOTAL-LIABILITY-AND-EQUITY>                  (376,576)                127,764              10,185,149              12,083,167
<SALES>                                              0                       0                       0                       0
<TOTAL-REVENUES>                             1,781,330               3,883,037               6,768,217              10,405,547
<CGS>                                                0                       0                       0                       0
<TOTAL-COSTS>                                  588,225               1,235,799               1,994,232               2,946,747
<OTHER-EXPENSES>                               926,145               1,902,980               3,363,200               4,960,915
<LOSS-PROVISION>                                     0                       0                       0                       0
<INTEREST-EXPENSE>                              (1,081)                (16,056)                (19,231)                (19,231)
<INCOME-PRETAX>                                294,526                 705,094               1,533,209               2,699,960
<INCOME-TAX>                                   153,000                 212,118                 481,666                 481,666
<INCOME-CONTINUING>                            141,526                 492,976               1,051,543               2,218,294
<DISCONTINUED>                                       0                       0                       0                       0
<EXTRAORDINARY>                                      0                       0                       0                       0
<CHANGES>                                            0                       0                       0                       0
<NET-INCOME>                                   141,526                 492,976               1,051,543               2,218,294
<EPS-PRIMARY>                                     0.05                    0.16                    0.32                    0.65
<EPS-DILUTED>                                     0.05                    0.15                    0.30                    0.60
        

</TABLE>