MATERIALS (NY: XLB )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2008	28.62	29.41	28.17	29.14	18,250,522	+0.51(+1.78%)
Jan 30, 2008	28.59	29.65	28.45	28.63	18,633,764	-0.11(-0.38%)
Jan 29, 2008	28.87	29.19	28.60	28.73	19,184,258	+0.15(+0.51%)
Jan 28, 2008	28.11	28.62	27.80	28.59	19,089,422	+0.55(+1.98%)
Jan 25, 2008	28.78	28.84	27.84	28.03	24,202,222	+0.14(+0.50%)
Jan 24, 2008	27.78	28.30	27.61	27.90	26,208,944	+0.44(+1.59%)
Jan 23, 2008	26.31	27.49	25.27	27.46	38,397,176	+0.47(+1.73%)
Jan 22, 2008	25.80	27.31	25.40	26.99	30,241,520	-0.25(-0.91%)
Jan 21, 2008	27.04	27.68	26.60	27.24	0	+0.00(+0.00%)
Jan 18, 2008	27.04	27.68	26.60	27.24	25,107,484	+0.31(+1.14%)
Jan 17, 2008	27.98	28.33	26.73	26.93	31,772,536	-1.40(-4.94%)
Jan 16, 2008	28.88	29.26	27.93	28.33	26,295,608	-0.98(-3.33%)
Jan 15, 2008	29.69	30.11	29.13	29.31	22,758,410	-0.82(-2.74%)
Jan 14, 2008	29.43	30.22	29.32	30.14	18,922,026	+0.98(+3.35%)
Jan 11, 2008	29.13	29.54	29.02	29.16	14,958,621	-0.30(-1.02%)
Jan 10, 2008	28.89	29.76	28.57	29.46	20,243,066	+0.39(+1.35%)
Jan 09, 2008	28.79	29.23	28.26	29.06	35,254,820	+0.18(+0.63%)
Jan 08, 2008	29.46	29.95	28.79	28.88	31,430,828	-0.45(-1.54%)
Jan 07, 2008	29.76	29.95	28.93	29.33	26,883,160	-0.41(-1.37%)
Jan 04, 2008	30.32	30.32	29.68	29.74	19,710,242	-0.93(-3.02%)
Jan 03, 2008	30.28	30.76	30.23	30.67	12,063,574	+0.55(+1.82%)
Jan 02, 2008	30.41	30.59	29.89	30.12	13,079,775	-0.29(-0.96%)
Jan 01, 2008	30.75	30.75	30.34	30.41	0	+0.00(+0.00%)
Dec 31, 2007	30.75	30.75	30.34	30.41	2,830,442	-0.18(-0.60%)
Dec 28, 2007	30.86	31.00	30.54	30.59	2,930,014	+0.02(+0.07%)
Dec 27, 2007	31.05	31.08	30.57	30.57	6,988,415	-0.58(-1.87%)
Dec 26, 2007	31.08	31.18	30.79	31.16	2,751,540	+0.16(+0.52%)
Dec 24, 2007	30.92	31.06	30.82	31.00	1,807,553	+0.28(+0.93%)
Dec 21, 2007	30.54	30.83	30.34	30.71	8,266,271	+0.36(+1.20%)
Dec 20, 2007	30.27	30.35	29.65	30.35	7,627,780	+0.55(+1.84%)
Dec 19, 2007	29.77	30.07	29.58	29.80	7,717,280	-0.04(-0.15%)
Dec 18, 2007	30.12	30.12	29.22	29.84	12,175,773	+0.33(+1.11%)
Dec 17, 2007	30.45	30.45	29.49	29.52	11,730,508	-1.09(-3.55%)
Dec 14, 2007	31.03	31.03	30.43	30.60	8,933,653	-0.55(-1.76%)
Dec 13, 2007	30.89	31.18	30.64	31.15	9,911,393	+0.24(+0.78%)
Dec 12, 2007	31.49	31.54	30.47	30.91	14,911,413	+0.41(+1.34%)
Dec 11, 2007	31.84	31.84	30.50	30.50	12,472,497	-1.32(-4.15%)
Dec 10, 2007	31.70	31.89	31.48	31.82	7,422,590	+0.44(+1.42%)
Dec 07, 2007	31.26	31.52	31.14	31.38	9,711,826	+0.29(+0.94%)
Dec 06, 2007	30.81	31.19	30.52	31.08	7,490,101	+0.49(+1.60%)
Dec 05, 2007	30.30	30.59	30.27	30.59	7,957,972	+0.55(+1.84%)
Dec 04, 2007	30.05	30.22	29.98	30.04	9,788,744	-0.18(-0.60%)
Dec 03, 2007	30.56	30.56	29.98	30.22	8,973,426	-0.15(-0.50%)
Nov 30, 2007	30.56	30.92	30.08	30.38	12,077,527	+0.28(+0.95%)
Nov 29, 2007	29.92	30.40	29.72	30.09	16,309,470	+0.30(+1.00%)
Nov 28, 2007	28.87	30.21	28.55	29.79	22,504,088	+1.35(+4.74%)
Nov 27, 2007	28.17	28.76	27.71	28.44	14,945,417	+0.23(+0.80%)
Nov 26, 2007	28.89	29.33	28.22	28.22	24,730,720	-0.61(-2.10%)
Nov 23, 2007	28.41	29.11	28.41	28.82	3,185,755	+0.42(+1.49%)
Nov 21, 2007	28.49	28.77	28.20	28.40	15,098,283	-0.57(-1.96%)
Nov 20, 2007	28.87	29.21	28.43	28.97	14,830,246	+0.44(+1.53%)
Nov 19, 2007	29.35	29.35	28.40	28.53	24,852,116	-0.77(-2.61%)
Nov 16, 2007	29.66	29.66	29.00	29.30	16,812,938	-0.06(-0.20%)
Nov 15, 2007	30.14	30.14	29.08	29.35	25,096,772	-0.65(-2.16%)
Nov 14, 2007	30.11	30.43	29.94	30.00	12,404,613	+0.15(+0.51%)
Nov 13, 2007	29.68	29.91	29.41	29.85	19,243,916	+0.77(+2.66%)
Nov 12, 2007	30.14	30.24	29.08	29.08	22,681,038	-1.21(-4.00%)
Nov 09, 2007	30.59	30.86	30.15	30.29	20,015,162	-0.63(-2.05%)
Nov 08, 2007	31.00	31.19	30.28	30.92	25,885,482	+0.29(+0.95%)
Nov 07, 2007	30.89	31.38	30.54	30.63	13,189,248	-0.88(-2.80%)
Nov 06, 2007	31.00	31.55	30.92	31.51	13,074,075	+0.72(+2.35%)
Nov 05, 2007	30.80	30.98	30.49	30.79	12,653,264	-0.36(-1.17%)
Nov 02, 2007	31.43	31.43	30.44	31.16	14,703,910	+0.28(+0.90%)