0001169232-03-006450 10-Q 5 20030930 20031110 DREW INDUSTRIES INCORPORATED 0000763744 3442 133250533 DE 1231 10-Q 34 001-13646 03986877 200 MAMARONECK AVE WHITE PLAINS NY 10601 9144289098 200 MAMARONECK AVE WHITE PLAINS NY 10601 10-Q 1 d57346_10-q.txt QUARTERLY REPORT EX-31.1 3 d57346_ex31-1.txt CERTIFICATION EX-31.2 4 d57346_ex31-2.txt CERTIFICATION EX-32.1 5 d57346_ex32-1.txt CERTIFICATION EX-32.2 6 d57346_ex32-2.txt CERTIFICATION