<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> YEAR <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> DEC-31-1999 <CASH> 5,967,854 <SECURITIES> 0 <RECEIVABLES> 9,278,078 <ALLOWANCES> 0 <INVENTORY> 3,518,870 <CURRENT-ASSETS> 42,553,475 <PP&E> 39,503,622 <DEPRECIATION> 29,241,906 <TOTAL-ASSETS> 60,130,931 <CURRENT-LIABILITIES> 16,730,761 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 483,672 <OTHER-SE> 39,835,893 <TOTAL-LIABILITY-AND-EQUITY> 60,130,931 <SALES> 59,032,607 <TOTAL-REVENUES> 59,032,607 <CGS> 50,863,772 <TOTAL-COSTS> 63,306,242 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 1,102,312 <INCOME-PRETAX> (3,757,670) <INCOME-TAX> (475,803) <INCOME-CONTINUING> (3,281,867) <DISCONTINUED> (746,414) <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (4,028,281) <EPS-BASIC> (.84) <EPS-DILUTED> (.84)