0000891618-99-001364 10-Q/A 2 19980930 19990401 AMKOR TECHNOLOGY INC 0001047127 3674 231722724 DE 1231 10-Q/A 34 000-29472 99585761 1345 ENTERPRISE DR WEST CHESTER PA 19380 6104319600 1345 ENTERPRISE DR WEST CHESTER PA 19380 10-Q/A 1 000089161899001364-001-seq1-10-q-a.txt FORM 10-Q/A AMENDMENT NO. 1 EX-27.1 2 000089161899001364-002-seq2-ex-27-1.txt FINANCIAL DATA SCHEDULE