MATERIALS (NY: XLB )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2006	24.44	24.48	24.31	24.46	1,164,933	+0.04(+0.18%)
Oct 30, 2006	24.40	24.49	24.24	24.42	5,249,469	+0.07(+0.27%)
Oct 27, 2006	24.25	24.57	24.18	24.35	4,596,387	+0.06(+0.24%)
Oct 26, 2006	24.35	24.38	24.12	24.29	3,877,902	+0.05(+0.21%)
Oct 25, 2006	24.26	24.39	24.10	24.24	3,828,403	-0.02(-0.09%)
Oct 24, 2006	23.99	24.29	23.95	24.26	5,505,189	+0.28(+1.16%)
Oct 23, 2006	23.76	23.99	23.76	23.99	4,420,605	+0.15(+0.64%)
Oct 20, 2006	23.93	23.98	23.83	23.83	3,507,827	-0.13(-0.55%)
Oct 19, 2006	23.82	24.02	23.77	23.97	3,850,753	+0.16(+0.67%)
Oct 18, 2006	24.10	24.11	23.76	23.80	2,851,729	-0.09(-0.37%)
Oct 17, 2006	24.09	24.09	23.70	23.89	3,915,471	-0.17(-0.70%)
Oct 16, 2006	23.96	24.10	23.95	24.06	2,197,688	+0.17(+0.73%)
Oct 13, 2006	23.69	23.99	23.67	23.89	3,787,954	+0.23(+0.99%)
Oct 12, 2006	23.50	23.69	23.45	23.65	3,460,248	+0.24(+1.03%)
Oct 11, 2006	23.44	23.53	23.21	23.41	6,378,478	-0.21(-0.90%)
Oct 10, 2006	23.46	23.63	23.34	23.62	2,553,640	+0.11(+0.47%)
Oct 09, 2006	23.37	23.66	23.35	23.51	3,471,628	+0.19(+0.81%)
Oct 06, 2006	22.56	23.34	22.56	23.32	3,208,641	+0.11(+0.47%)
Oct 05, 2006	22.86	23.25	22.86	23.21	2,738,471	+0.36(+1.60%)
Oct 04, 2006	22.72	22.90	22.59	22.85	7,489,525	+0.04(+0.16%)
Oct 03, 2006	22.96	22.96	22.78	22.81	6,420,435	-0.31(-1.32%)