MATERIALS (NY: XLB )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2006	23.19	23.31	23.14	23.21	1,335,916	+0.11(+0.47%)
Aug 30, 2006	23.19	23.21	23.08	23.10	2,390,335	+0.01(+0.03%)
Aug 29, 2006	23.06	23.15	22.83	23.10	5,149,648	+0.09(+0.41%)
Aug 28, 2006	22.94	23.07	22.89	23.00	2,821,426	-0.02(-0.10%)
Aug 25, 2006	22.94	23.10	22.94	23.02	2,227,168	+0.07(+0.32%)
Aug 24, 2006	23.14	23.21	22.92	22.95	2,607,252	-0.18(-0.79%)
Aug 23, 2006	23.23	23.31	23.05	23.13	3,595,169	-0.04(-0.16%)
Aug 22, 2006	23.09	23.25	23.09	23.17	2,633,578	+0.07(+0.28%)
Aug 21, 2006	23.12	23.18	23.01	23.10	1,364,848	+0.00(+0.00%)
Aug 18, 2006	23.08	23.18	22.93	23.10	1,659,098	+0.00(+0.00%)
Aug 17, 2006	23.19	23.27	23.02	23.10	5,525,071	-0.15(-0.63%)
Aug 16, 2006	22.95	23.25	22.95	23.25	7,983,690	+0.40(+1.76%)
Aug 15, 2006	22.51	22.85	22.49	22.85	4,491,768	+0.47(+2.12%)
Aug 14, 2006	22.45	22.65	22.36	22.38	4,587,886	-0.06(-0.26%)
Aug 11, 2006	22.59	22.77	22.40	22.43	7,002,354	-0.26(-1.13%)
Aug 10, 2006	22.75	22.83	22.49	22.69	5,207,648	+0.06(+0.26%)
Aug 09, 2006	22.77	22.87	22.56	22.63	5,229,038	+0.02(+0.09%)
Aug 08, 2006	22.79	22.96	22.54	22.61	9,481,815	-0.24(-1.05%)
Aug 07, 2006	22.78	22.92	22.69	22.85	2,887,516	+0.11(+0.48%)
Aug 04, 2006	23.08	23.20	22.63	22.74	3,031,762	-0.11(-0.48%)
Aug 03, 2006	22.61	22.94	22.54	22.85	5,902,139	+0.14(+0.61%)
Aug 02, 2006	22.45	22.87	22.45	22.71	5,158,424	+0.36(+1.60%)
Aug 01, 2006	22.54	22.54	22.25	22.35	3,918,762	-0.18(-0.81%)
Jul 31, 2006	22.34	22.65	22.34	22.54	4,337,239	+0.09(+0.42%)
Jul 28, 2006	22.16	22.46	22.04	22.44	7,304,694	+0.40(+1.82%)
Jul 27, 2006	22.59	22.64	22.01	22.04	4,274,440	-0.50(-2.20%)
Jul 26, 2006	22.60	22.61	22.38	22.54	7,155,512	-0.05(-0.23%)
Jul 25, 2006	22.43	22.67	22.16	22.59	5,638,877	+0.34(+1.54%)
Jul 24, 2006	22.06	22.31	21.82	22.24	9,339,489	+0.33(+1.50%)
Jul 21, 2006	22.30	22.30	21.86	21.92	6,303,887	-0.29(-1.31%)
Jul 20, 2006	23.08	23.10	22.21	22.21	6,426,468	-0.63(-2.78%)
Jul 19, 2006	22.38	22.97	22.35	22.84	7,585,780	+0.60(+2.69%)
Jul 18, 2006	22.25	22.37	21.97	22.24	5,045,989	+0.09(+0.43%)
Jul 17, 2006	22.30	22.41	22.10	22.15	4,789,309	-0.30(-1.33%)
Jul 14, 2006	22.37	22.51	22.11	22.45	4,516,038	+0.04(+0.16%)
Jul 13, 2006	22.96	22.96	22.38	22.41	8,522,280	-0.65(-2.81%)
Jul 12, 2006	23.32	23.37	22.99	23.06	3,805,642	-0.17(-0.72%)
Jul 11, 2006	23.09	23.27	22.96	23.23	2,929,062	-0.03(-0.13%)
Jul 10, 2006	23.27	23.39	23.11	23.26	2,449,843	+0.06(+0.25%)
Jul 07, 2006	23.27	23.44	23.09	23.20	3,522,498	-0.18(-0.78%)
Jul 06, 2006	23.40	23.58	23.32	23.38	5,266,608	-0.02(-0.09%)
Jul 05, 2006	23.56	23.56	23.27	23.40	7,837,525	-0.28(-1.20%)
Jul 03, 2006	23.51	23.72	23.48	23.69	3,066,178	+0.28(+1.18%)
Jun 30, 2006	23.41	23.49	23.29	23.41	2,879,015	+0.11(+0.47%)
Jun 29, 2006	22.56	23.30	22.56	23.30	8,463,183	+0.90(+4.00%)
Jun 28, 2006	22.40	22.45	22.22	22.40	2,528,685	+0.06(+0.26%)
Jun 27, 2006	22.62	22.70	22.31	22.35	5,889,661	-0.28(-1.26%)
Jun 26, 2006	22.57	22.65	22.47	22.63	4,223,159	+0.07(+0.29%)
Jun 23, 2006	22.31	22.72	22.30	22.56	3,534,290	+0.19(+0.85%)
Jun 22, 2006	22.49	22.54	22.25	22.38	4,188,743	-0.12(-0.52%)
Jun 21, 2006	22.00	22.64	21.98	22.49	17,914,284	+0.53(+2.42%)
Jun 20, 2006	22.03	22.17	21.84	21.96	4,815,087	+0.09(+0.43%)
Jun 19, 2006	22.21	22.37	21.76	21.86	16,518,859	-0.44(-1.99%)
Jun 16, 2006	22.48	22.48	22.18	22.31	6,600,194	-0.28(-1.26%)
Jun 15, 2006	22.11	22.67	22.11	22.59	9,791,284	+0.73(+3.34%)
Jun 14, 2006	21.68	21.93	21.46	21.86	7,042,529	+0.28(+1.32%)
Jun 13, 2006	21.81	22.05	21.43	21.58	12,579,392	-0.37(-1.69%)
Jun 12, 2006	22.46	22.54	21.94	21.95	6,064,209	-0.35(-1.57%)
Jun 09, 2006	22.46	22.75	22.25	22.30	5,604,324	-0.12(-0.52%)
Jun 08, 2006	22.55	22.57	21.65	22.42	18,662,524	-0.07(-0.32%)
Jun 07, 2006	23.08	23.08	22.49	22.49	7,629,383	-0.53(-2.28%)
Jun 06, 2006	23.16	23.16	22.81	23.02	7,334,036	-0.20(-0.85%)
Jun 05, 2006	23.76	23.90	23.21	23.21	4,990,732	-0.71(-2.99%)
Jun 02, 2006	23.96	23.97	23.75	23.93	5,084,107	+0.23(+0.95%)