MATERIALS (NY: XLB )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	29.07	29.14	28.59	28.87	14,634,992	+0.03(+0.11%)
Jan 30, 2012	28.43	28.95	28.37	28.84	11,880,967	-0.03(-0.11%)
Jan 27, 2012	28.77	28.96	28.61	28.87	7,920,922	+0.04(+0.13%)
Jan 26, 2012	29.02	29.30	28.67	28.83	11,101,057	-0.01(-0.03%)
Jan 25, 2012	28.22	28.92	28.08	28.84	10,804,857	+0.45(+1.59%)
Jan 24, 2012	28.12	28.41	28.03	28.39	8,495,261	+0.00(+0.00%)
Jan 23, 2012	28.45	28.60	28.31	28.39	9,006,398	-0.02(-0.05%)
Jan 20, 2012	28.43	28.56	28.31	28.40	7,176,736	-0.12(-0.44%)
Jan 19, 2012	28.54	28.55	28.31	28.53	10,549,625	+0.02(+0.08%)
Jan 18, 2012	28.19	28.50	28.05	28.50	10,075,164	+0.32(+1.13%)
Jan 17, 2012	28.37	28.45	28.08	28.19	15,300,587	+0.16(+0.55%)
Jan 13, 2012	27.95	28.07	27.70	28.03	10,843,039	-0.19(-0.66%)
Jan 12, 2012	27.98	28.23	27.76	28.22	14,363,043	+0.39(+1.41%)
Jan 11, 2012	27.47	27.87	27.43	27.83	9,099,107	+0.27(+0.97%)
Jan 10, 2012	27.47	27.67	27.44	27.56	12,830,383	+0.50(+1.87%)
Jan 09, 2012	27.04	27.15	26.93	27.05	11,795,043	+0.05(+0.20%)
Jan 06, 2012	26.94	27.09	26.83	27.00	9,296,663	-0.04(-0.14%)
Jan 05, 2012	26.73	27.14	26.65	27.04	10,024,357	+0.08(+0.29%)