MATERIALS (NY: XLB )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Aug 29, 2003	16.69	16.78	16.66	16.76	1,937,579	+0.02(+0.13%)
Aug 28, 2003	16.61	16.78	16.43	16.74	348,959	+0.18(+1.06%)
Aug 27, 2003	16.50	16.60	16.43	16.56	539,686	+0.06(+0.35%)
Aug 26, 2003	16.45	16.52	16.23	16.50	1,464,257	+0.02(+0.13%)
Aug 25, 2003	16.50	16.52	16.34	16.48	1,733,414	-0.08(-0.48%)
Aug 22, 2003	16.81	16.88	16.56	16.56	567,384	-0.28(-1.65%)
Aug 21, 2003	16.77	16.99	16.77	16.84	668,164	+0.10(+0.61%)
Aug 20, 2003	16.74	16.80	16.67	16.74	403,531	-0.03(-0.17%)
Aug 19, 2003	16.64	16.77	16.59	16.77	1,251,590	+0.18(+1.06%)
Aug 18, 2003	16.50	16.63	16.40	16.59	1,553,245	+0.22(+1.34%)
Aug 15, 2003	16.52	16.52	16.26	16.37	228,160	-0.07(-0.40%)
Aug 14, 2003	16.15	16.48	16.15	16.44	1,466,176	+0.26(+1.62%)
Aug 13, 2003	16.25	16.25	16.12	16.18	425,195	-0.01(-0.09%)
Aug 12, 2003	16.13	16.20	16.02	16.19	1,422,711	+0.09(+0.54%)
Aug 11, 2003	16.07	16.16	15.97	16.10	255,583	+0.08(+0.50%)
Aug 08, 2003	15.95	16.04	15.86	16.02	252,566	+0.16(+1.01%)
Aug 07, 2003	15.88	15.91	15.69	15.86	1,327,689	+0.01(+0.09%)
Aug 06, 2003	15.86	15.99	15.76	15.85	1,024,116	-0.03(-0.18%)
Aug 05, 2003	16.19	16.19	15.88	15.88	1,136,002	-0.30(-1.85%)
Aug 04, 2003	16.14	16.23	15.91	16.18	1,630,303	+0.04(+0.23%)