0000950123-97-006172 10-Q 3 19970630 19970724 NONE STEEL DYNAMICS INC 0001022671 3312 351929476 IN 1231 10-Q 34 000-21719 97645050 4500 COUNTY RD 59 BUTLER IN 46721 2198688000 4500 COUNTY RD 59 BUTLER IN 46721 10-Q 1 000095012397006172-001-seq1-10-q.txt FORM 10-Q EX-11.1 2 000095012397006172-002-seq2-ex-11-1.txt STATEMENT OF COMPUTATION OF EARNINGS PER SHARE EX-27 3 000095012397006172-003-seq3-ex-27.txt FINANCIAL DATA SCHEDULE