<ARTICLE> 5 <PERIOD-TYPE> 6-MOS 6-MOS <FISCAL-YEAR-END> MAR-31-2001 MAR-31-2000 <PERIOD-START> APR-01-2000 APR-01-1999 <PERIOD-END> SEP-30-2000 SEP-30-1999 <CASH> 9,571,451 799,896 <SECURITIES> 0 0 <RECEIVABLES> 10,073,353 11,500,460 <ALLOWANCES> 236,012 185,214 <INVENTORY> 0 0 <CURRENT-ASSETS> 20,243,097 13,570,556 <PP&E> 11,466,275 9,706,804 <DEPRECIATION> 6,323,076 4,458,300 <TOTAL-ASSETS> 48,158,507 42,352,025 <CURRENT-LIABILITIES> 13,397,640 10,715,255 <BONDS> 0 0 <PREFERRED-MANDATORY> 0 0 <PREFERRED> 0 0 <COMMON> 69,113 65,844 <OTHER-SE> 28,028,898 21,106,193 <TOTAL-LIABILITY-AND-EQUITY> 48,158,507 42,352,025 <SALES> 40,988,053 31,138,636 <TOTAL-REVENUES> 40,988,053 31,138,636 <CGS> 21,639,228 16,688,876 <TOTAL-COSTS> 34,775,406 28,329,322 <OTHER-EXPENSES> 0 0 <LOSS-PROVISION> 0 0 <INTEREST-EXPENSE> 629,398 794,230 <INCOME-PRETAX> 5,741,994 2,028,046 <INCOME-TAX> 2,468,018 845,262 <INCOME-CONTINUING> 0 0 <DISCONTINUED> 0 0 <EXTRAORDINARY> 0 0 <CHANGES> 0 0 <NET-INCOME> 3,273,976 1,182,784 <EPS-BASIC> .48 .18 <EPS-DILUTED> .46 .18