<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-1996 <PERIOD-START> JAN-01-1996 <PERIOD-END> JUN-30-1996 <CASH> 0 <SECURITIES> 0 <RECEIVABLES> 13,255,005 <ALLOWANCES> 280,000 <INVENTORY> 3,075,351 <CURRENT-ASSETS> 249,527,605 <PP&E> 38,559,646 <DEPRECIATION> 3,337,089 <TOTAL-ASSETS> 289,299,423 <CURRENT-LIABILITIES> 19,607,813 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 458,364 <OTHER-SE> 265,471,035 <TOTAL-LIABILITY-AND-EQUITY> 289,299,423 <SALES> 26,405,823 <TOTAL-REVENUES> 26,405,823 <CGS> 18,723,990 <TOTAL-COSTS> 18,723,990 <OTHER-EXPENSES> 16,443,248 <LOSS-PROVISION> 105,911 <INTEREST-EXPENSE> 520,679 <INCOME-PRETAX> (8,883,115) <INCOME-TAX> 0 <INCOME-CONTINUING> (8,883,115) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (8,883,115) <EPS-PRIMARY> (0.23) <EPS-DILUTED> (0.23)