MATERIALS (NY: XLB )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2003	13.62	13.85	13.57	13.75	1,042,763	+0.15(+1.07%)
Jan 30, 2003	13.76	13.85	13.57	13.60	2,003,532	-0.31(-2.20%)
Jan 29, 2003	13.85	13.97	13.58	13.91	208,826	+0.11(+0.79%)
Jan 28, 2003	13.67	13.88	13.67	13.80	103,659	+0.12(+0.85%)
Jan 27, 2003	13.89	14.00	13.68	13.68	285,200	-0.44(-3.10%)
Jan 24, 2003	14.39	14.46	14.06	14.12	224,458	-0.32(-2.22%)
Jan 23, 2003	14.30	14.51	14.30	14.44	35,101	+0.21(+1.49%)
Jan 22, 2003	14.40	14.46	14.22	14.23	60,605	-0.18(-1.21%)
Jan 21, 2003	14.75	14.75	14.39	14.40	126,831	-0.32(-2.18%)
Jan 17, 2003	14.75	14.89	14.70	14.72	102,013	-0.12(-0.79%)
Jan 16, 2003	14.73	14.94	14.73	14.84	80,623	+0.08(+0.54%)
Jan 15, 2003	14.93	14.93	14.68	14.76	36,746	-0.25(-1.65%)
Jan 14, 2003	14.89	15.01	14.89	15.01	100,642	+0.07(+0.49%)
Jan 13, 2003	15.10	15.11	14.89	14.94	213,488	-0.07(-0.44%)
Jan 10, 2003	14.72	15.02	14.72	15.00	50,732	+0.16(+1.08%)
Jan 09, 2003	14.72	14.89	14.70	14.84	89,399	+0.23(+1.55%)
Jan 08, 2003	14.95	14.95	14.59	14.62	218,287	-0.39(-2.58%)
Jan 07, 2003	15.13	15.13	14.94	15.00	423,001	-0.05(-0.34%)
Jan 06, 2003	14.87	15.15	14.87	15.05	409,289	+0.28(+1.93%)
Jan 03, 2003	14.80	14.82	14.69	14.77	85,697	-0.08(-0.54%)