0001012870-99-004218 10-Q 3 19991001 19991115 EXPONENT INC 0000851520 8742 770218904 DE 0101 10-Q 34 000-18655 99751905 149 COMMONWEALTH DR MENLO PARK CA 94025 4156886954 149 COMMONWEALTH DR MENLO PARK CA 94025 FAILURE GROUP INC 19930831 10-Q 1 000101287099004218-001-seq1-10-q.txt FORM 10-Q PERIOD ENDED 10/01/1999 EX-27.1 2 000101287099004218-002-seq2-ex-27-1.txt FINANCIAL DATA SCHEDULE EX-27.2 3 000101287099004218-003-seq3-ex-27-2.txt RESTATED FINANCIAL DATA SCHEDULE