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%)
Jan 04, 2012	26.70	26.98	26.59	26.96	11,297,628	+0.95(+3.64%)
Dec 30, 2011	26.03	26.11	26.00	26.01	4,642,875	-0.02(-0.06%)
Dec 29, 2011	25.69	26.04	25.65	26.03	5,505,153	+0.33(+1.30%)
Dec 28, 2011	26.31	26.34	25.69	25.69	8,113,245	-0.63(-2.39%)
Dec 27, 2011	26.21	26.42	26.21	26.32	3,764,003	-0.01(-0.03%)
Dec 23, 2011	26.12	26.33	26.07	26.33	6,975,431	+0.50(+1.95%)
Dec 21, 2011	25.73	25.90	25.51	25.83	12,374,562	+0.04(+0.15%)
Dec 20, 2011	25.34	25.83	25.24	25.79	20,927,106	+0.98(+3.94%)
Dec 19, 2011	25.34	25.45	24.74	24.81	16,717,310	-0.45(-1.78%)
Dec 16, 2011	25.40	25.60	25.10	25.26	20,839,168	+0.16(+0.63%)
Dec 15, 2011	25.31	25.36	24.92	25.10	14,599,861	+0.17(+0.68%)
Dec 14, 2011	25.11	25.32	24.85	24.93	25,249,760	-0.31(-1.22%)
Dec 13, 2011	25.89	26.14	25.08	25.24	21,841,544	-0.43(-1.68%)
Dec 12, 2011	25.83	25.87	25.48	25.67	22,144,090	-0.62(-2.38%)
Dec 09, 2011	25.75	26.43	25.68	26.29	17,732,136	+0.33(+1.28%)
Dec 08, 2011	26.55	26.60	25.89	25.96	17,817,772	-0.83(-3.11%)
Dec 07, 2011	26.56	26.89	26.44	26.80	15,454,564	+0.02(+0.09%)
Dec 06, 2011	26.48	27.00	26.39	26.77	13,921,252	+0.25(+0.93%)
Dec 05, 2011	26.63	26.81	26.33	26.53	14,029,786	+0.31(+1.18%)
Dec 02, 2011	26.74	26.80	26.19	26.22	13,614,123	-0.23(-0.87%)
Dec 01, 2011	26.48	26.83	26.30	26.45	15,867,474	-0.17(-0.64%)
Nov 30, 2011	26.15	26.64	26.11	26.62	25,957,682	+1.44(+5.73%)
Nov 29, 2011	25.23	25.41	25.05	25.18	15,042,788	+0.05(+0.18%)
Nov 28, 2011	25.15	25.31	24.91	25.13	16,061,553	+0.91(+3.76%)
Nov 25, 2011	24.24	24.58	24.22	24.22	5,762,453	-0.12(-0.51%)
Nov 23, 2011	24.73	24.80	24.32	24.34	18,755,584	-0.66(-2.65%)
Nov 22, 2011	25.22	25.39	24.91	25.01	19,479,130	-0.19(-0.77%)
Nov 21, 2011	25.11	25.37	24.93	25.20	20,529,726	-0.45(-1.74%)
Nov 18, 2011	25.75	25.94	25.47	25.65	18,130,666	+0.14(+0.54%)
Nov 17, 2011	26.23	26.30	25.33	25.51	25,943,792	-0.75(-2.85%)
Nov 16, 2011	26.54	26.80	26.23	26.26	15,486,241	-0.63(-2.35%)
Nov 15, 2011	26.72	27.07	26.54	26.89	11,822,824	+0.05(+0.20%)
Nov 14, 2011	26.87	27.14	26.66	26.83	12,421,505	-0.29(-1.05%)
Nov 11, 2011	26.83	27.21	26.81	27.12	13,674,978	+0.62(+2.33%)
Nov 10, 2011	26.60	26.72	26.06	26.50	16,532,433	+0.32(+1.21%)
Nov 09, 2011	26.80	26.95	26.13	26.19	29,822,578	-1.34(-4.87%)
Nov 08, 2011	27.26	27.55	26.98	27.53	19,686,764	+0.32(+1.19%)
Nov 07, 2011	26.99	27.23	26.66	27.20	12,146,979	+0.23(+0.86%)
Nov 04, 2011	26.80	27.07	26.44	26.97	13,151,089	-0.06(-0.23%)
Nov 03, 2011	26.90	27.07	26.30	27.04	19,454,768	+0.54(+2.04%)
Nov 02, 2011	26.36	26.66	26.06	26.50	16,934,724	+0.64(+2.48%)
Nov 01, 2011	25.52	26.39	25.29	25.86	29,877,552	-0.71(-2.67%)
Oct 31, 2011	27.24	27.25	26.53	26.56	18,170,340	-1.19(-4.28%)
Oct 28, 2011	27.29	27.87	27.23	27.75	12,886,706	+0.19(+0.70%)
Oct 27, 2011	27.07	27.82	26.88	27.56	26,990,738	+1.42(+5.43%)
Oct 26, 2011	26.09	26.33	25.49	26.14	16,672,069	+0.46(+1.80%)
Oct 25, 2011	26.23	26.30	25.63	25.68	16,913,366	-0.67(-2.55%)
Oct 24, 2011	25.99	26.36	25.88	26.35	12,917,104	+0.62(+2.40%)
Oct 21, 2011	25.42	25.73	25.35	25.73	16,577,733	+0.66(+2.65%)
Oct 20, 2011	24.81	25.18	24.55	25.07	19,521,392	+0.23(+0.93%)
Oct 19, 2011	25.53	25.53	24.73	24.84	14,534,791	-0.74(-2.89%)
Oct 18, 2011	24.87	25.72	24.49	25.58	22,443,498	+0.64(+2.57%)
Oct 17, 2011	25.69	25.70	24.92	24.94	12,470,337	-0.88(-3.41%)
Oct 14, 2011	25.59	25.82	25.34	25.82	12,253,679	+0.66(+2.64%)
Oct 13, 2011	25.05	25.24	24.68	25.15	11,988,213	-0.13(-0.52%)
Oct 12, 2011	25.22	25.61	25.11	25.28	16,142,637	+0.25(+0.99%)
Oct 11, 2011	24.71	25.24	24.66	25.04	13,072,609	+0.03(+0.12%)
Oct 10, 2011	24.42	25.01	24.41	25.01	13,866,464	+1.01(+4.21%)
Oct 07, 2011	24.56	24.58	23.69	24.00	22,915,890	-0.37(-1.52%)
Oct 06, 2011	24.23	24.41	24.09	24.37	27,073,580	+0.60(+2.53%)
Oct 05, 2011	22.90	23.84	22.73	23.77	27,277,308	+0.91(+3.98%)
Oct 04, 2011	21.68	22.88	21.41	22.86	32,535,416	+0.86(+3.89%)
Oct 03, 2011	22.61	23.02	22.00	22.00	25,045,544	-0.64(-2.81%)
Sep 30, 2011	23.13	23.28	22.61	22.64	23,496,490	-0.87(-3.69%)
Sep 29, 2011	24.00	24.04	23.06	23.50	26,025,930	+0.02(+0.10%)
Sep 28, 2011	24.68	24.68	23.44	23.48	29,134,758	-1.09(-4.42%)
Sep 27, 2011	24.86	25.11	24.40	24.57	26,164,284	+0.50(+2.08%)
Sep 26, 2011	23.53	24.07	22.99	24.07	24,627,582	+0.75(+3.21%)
Sep 23, 2011	23.22	23.67	23.09	23.32	30,765,032	-0.04(-0.17%)
Sep 22, 2011	23.85	23.87	23.00	23.36	40,045,400	-1.39(-5.61%)
Sep 21, 2011	25.85	25.88	24.71	24.74	35,036,780	-1.17(-4.52%)
Sep 20, 2011	26.26	26.51	25.90	25.92	18,383,532	-0.31(-1.18%)
Sep 19, 2011	26.06	26.34	25.76	26.23	14,387,025	-0.39(-1.48%)
Sep 16, 2011	26.62	26.83	26.36	26.62	16,089,341	+0.09(+0.33%)
Sep 15, 2011	26.43	26.56	26.10	26.53	16,923,746	+0.44(+1.71%)
Sep 14, 2011	25.77	26.40	25.35	26.09	23,459,444	+0.40(+1.55%)
Sep 13, 2011	25.34	25.79	25.13	25.69	17,620,378	+0.42(+1.65%)
Sep 12, 2011	25.15	25.56	24.74	25.27	17,945,486	-0.17(-0.68%)
Sep 09, 2011	25.99	25.99	25.29	25.44	24,663,626	-0.87(-3.29%)
Sep 08, 2011	26.48	26.73	26.20	26.31	15,117,299	-0.35(-1.32%)
Sep 07, 2011	26.35	26.66	26.21	26.66	16,625,185	+0.74(+2.87%)
Sep 06, 2011	25.32	25.96	25.28	25.92	17,731,716	-0.14(-0.53%)
Sep 02, 2011	26.16	26.38	25.95	26.06	17,178,826	-0.68(-2.55%)
Sep 01, 2011	27.08	27.37	26.72	26.74	16,453,774	-0.37(-1.36%)
Aug 31, 2011	27.26	27.55	26.87	27.11	16,129,135	+0.07(+0.26%)
Aug 30, 2011	26.70	27.21	26.62	27.04	17,208,202	+0.23(+0.84%)
Aug 29, 2011	26.32	26.83	26.25	26.81	16,674,029	+0.79(+3.02%)
Aug 26, 2011	25.30	26.09	24.83	26.02	18,927,502	+0.54(+2.11%)
Aug 25, 2011	25.79	25.99	25.36	25.49	14,802,306	-0.28(-1.10%)
Aug 24, 2011	25.32	25.78	25.17	25.77	12,403,317	+0.36(+1.42%)
Aug 23, 2011	24.74	25.42	24.56	25.41	20,446,734	+0.87(+3.53%)
Aug 22, 2011	25.23	25.24	24.46	24.54	16,175,543	+0.00(+0.00%)
Aug 19, 2011	24.61	25.39	24.53	24.54	25,373,954	-0.40(-1.60%)
Aug 18, 2011	25.79	25.81	24.72	24.94	34,598,308	-1.54(-5.82%)
Aug 17, 2011	26.56	26.92	26.36	26.49	17,942,824	+0.08(+0.29%)
Aug 16, 2011	26.61	26.77	26.19	26.41	21,326,562	-0.43(-1.60%)
Aug 15, 2011	26.58	26.85	26.41	26.84	36,305,012	+0.42(+1.60%)
Aug 12, 2011	26.41	26.69	26.20	26.42	19,405,760	+0.17(+0.64%)
Aug 11, 2011	25.30	26.60	25.17	26.25	35,917,232	+1.23(+4.94%)
Aug 10, 2011	25.33	25.99	24.94	25.01	42,922,220	-0.89(-3.43%)
Aug 09, 2011	26.26	25.92	24.25	25.90	41,030,028	+1.50(+6.16%)
Aug 08, 2011	25.56	25.92	24.25	24.40	49,242,884	-1.93(-7.31%)
Aug 05, 2011	26.82	27.06	25.59	26.32	43,030,008	-0.06(-0.23%)
Aug 04, 2011	27.84	27.87	26.39	26.39	50,855,836	-1.92(-6.78%)
Aug 03, 2011	28.20	28.39	27.57	28.30	25,396,670	+0.15(+0.52%)
Aug 02, 2011	28.82	29.13	28.16	28.16	27,116,142	-0.90(-3.09%)
Aug 01, 2011	29.69	29.71	28.78	29.05	18,959,548	-0.10(-0.34%)
Jul 29, 2011	29.05	29.46	28.86	29.15	17,374,312	-0.33(-1.12%)
Jul 28, 2011	29.64	29.94	29.45	29.48	13,097,488	-0.06(-0.21%)
Jul 27, 2011	30.14	30.26	29.50	29.55	20,812,840	-0.69(-2.28%)
Jul 26, 2011	30.56	30.57	30.18	30.24	9,350,508	-0.33(-1.08%)
Jul 25, 2011	30.34	30.77	30.28	30.57	7,203,448	-0.08(-0.25%)
Jul 22, 2011	30.69	30.73	30.60	30.64	9,421,292	-0.15(-0.47%)
Jul 21, 2011	30.57	30.83	30.43	30.79	12,710,402	+0.37(+1.21%)
Jul 20, 2011	30.52	30.53	30.28	30.42	8,895,932	-0.02(-0.08%)
Jul 19, 2011	30.24	30.47	30.23	30.44	12,439,686	+0.45(+1.51%)
Jul 18, 2011	30.27	30.37	29.85	29.99	21,041,314	-0.36(-1.19%)
Jul 15, 2011	30.23	30.39	30.09	30.35	17,511,044	+0.27(+0.89%)
Jul 14, 2011	30.44	30.62	30.01	30.08	14,089,974	-0.29(-0.96%)
Jul 13, 2011	30.31	30.70	30.25	30.37	13,422,612	+0.26(+0.87%)
Jul 12, 2011	30.02	30.42	30.02	30.11	11,127,497	-0.12(-0.41%)
Jul 11, 2011	30.40	30.54	30.07	30.24	15,073,652	-0.62(-2.01%)
Jul 08, 2011	30.62	30.88	30.53	30.86	14,825,633	-0.23(-0.75%)
Jul 07, 2011	30.99	31.23	30.87	31.09	15,085,013	+0.46(+1.49%)
Jul 06, 2011	30.40	30.75	30.30	30.63	19,082,688	+0.12(+0.40%)
Jul 05, 2011	30.45	30.61	30.34	30.51	13,742,072	+0.04(+0.13%)
Jul 01, 2011	30.21	30.52	30.00	30.47	17,524,136	+0.28(+0.91%)
Jun 30, 2011	29.88	30.31	29.78	30.20	16,139,802	+0.37(+1.23%)
Jun 29, 2011	29.56	29.95	29.45	29.83	18,829,668	+0.47(+1.59%)
Jun 28, 2011	28.97	29.36	28.86	29.36	13,514,927	+0.56(+1.94%)
Jun 27, 2011	28.59	28.91	28.38	28.80	13,190,678	+0.06(+0.21%)
Jun 24, 2011	29.05	29.12	28.64	28.74	16,640,271	-0.18(-0.64%)
Jun 23, 2011	28.46	28.96	28.18	28.92	23,162,386	-0.03(-0.09%)
Jun 22, 2011	28.92	29.28	28.89	28.95	17,527,220	-0.12(-0.41%)
Jun 21, 2011	28.56	29.12	28.56	29.07	19,234,180	+0.73(+2.57%)
Jun 20, 2011	28.26	28.46	28.24	28.34	20,288,346	+0.24(+0.85%)
Jun 17, 2011	28.37	28.45	27.98	28.10	25,231,840	+0.00(+0.00%)
Jun 16, 2011	28.36	28.49	27.74	28.10	34,538,536	-0.28(-0.98%)
Jun 15, 2011	28.76	28.92	28.26	28.38	30,940,326	-0.67(-2.31%)
Jun 14, 2011	28.89	29.18	28.76	29.05	24,356,352	+0.55(+1.93%)
Jun 13, 2011	28.79	28.90	28.30	28.50	17,505,032	-0.17(-0.59%)
Jun 10, 2011	28.86	29.06	28.60	28.67	20,272,912	-0.37(-1.26%)
Jun 09, 2011	28.69	29.20	28.64	29.04	23,035,600	+0.47(+1.66%)
Jun 08, 2011	28.78	28.79	28.47	28.56	22,900,178	-0.30(-1.03%)
Jun 07, 2011	28.97	29.16	28.78	28.86	15,100,763	+0.11(+0.37%)
Jun 06, 2011	29.05	29.24	28.70	28.76	18,738,700	-0.29(-1.00%)
Jun 03, 2011	28.95	29.25	28.89	29.05	21,604,662	-0.17(-0.57%)
May 24, 2011	29.27	29.56	29.05	29.21	21,754,472	+0.14(+0.50%)
May 23, 2011	28.90	29.17	28.78	29.07	17,420,214	-0.31(-1.04%)
May 20, 2011	29.59	29.68	29.14	29.37	23,324,806	-0.30(-1.00%)
May 19, 2011	29.71	29.98	29.54	29.67	16,802,744	-0.01(-0.03%)
May 18, 2011	29.17	29.71	29.01	29.68	23,084,920	+0.65(+2.23%)
May 17, 2011	29.21	29.34	28.85	29.03	30,457,236	-0.34(-1.17%)
May 16, 2011	29.37	29.94	29.27	29.37	25,666,418	-0.11(-0.36%)
May 13, 2011	29.98	30.03	29.39	29.48	25,775,934	-0.38(-1.28%)
May 12, 2011	29.80	30.04	29.50	29.86	23,654,104	-0.03(-0.10%)
May 11, 2011	30.62	30.65	29.76	29.89	23,712,368	-0.82(-2.66%)
May 10, 2011	30.57	30.77	30.37	30.71	15,988,030	+0.26(+0.85%)
May 09, 2011	30.08	30.54	30.04	30.45	17,537,434	+0.43(+1.45%)
May 06, 2011	30.30	30.45	29.84	30.01	25,720,234	+0.24(+0.82%)
May 05, 2011	29.91	30.32	29.62	29.77	32,661,046	-0.36(-1.19%)
May 04, 2011	30.64	30.68	29.92	30.13	27,989,950	-0.54(-1.77%)
May 03, 2011	30.93	30.97	30.42	30.67	19,986,602	-0.28(-0.91%)
May 02, 2011	31.03	31.06	30.89	30.95	13,428,320	-0.22(-0.71%)
Apr 29, 2011	31.19	31.27	30.96	31.17	17,568,104	+0.12(+0.39%)
Apr 28, 2011	31.02	31.29	30.91	31.05	18,096,218	-0.01(-0.02%)
Apr 27, 2011	31.01	31.06	30.43	31.06	17,204,258	+0.10(+0.32%)
Apr 26, 2011	30.75	31.07	30.62	30.96	11,434,850	+0.34(+1.12%)
Apr 25, 2011	30.82	30.85	30.47	30.62	7,943,406	-0.24(-0.77%)
Apr 21, 2011	30.69	30.85	30.59	30.85	10,064,775	+0.33(+1.07%)
Apr 20, 2011	30.13	30.74	30.43	30.53	17,360,620	+0.40(+1.32%)
Apr 19, 2011	29.72	30.16	29.69	30.13	21,141,438	+0.53(+1.78%)
Apr 18, 2011	29.67	29.75	29.32	29.60	14,749,545	-0.42(-1.40%)
Apr 15, 2011	29.96	30.08	29.73	30.02	14,871,097	+0.20(+0.66%)
Apr 14, 2011	29.53	29.92	29.53	29.82	20,703,404	+0.09(+0.31%)
Apr 13, 2011	30.12	30.15	29.50	29.73	21,080,308	-0.18(-0.59%)
Apr 12, 2011	29.98	30.14	29.79	29.91	17,525,558	-0.41(-1.36%)
Apr 11, 2011	30.75	30.89	30.18	30.32	13,595,340	-0.34(-1.12%)
Apr 08, 2011	31.12	31.21	30.53	30.66	11,343,749	-0.22(-0.72%)
Apr 07, 2011	31.04	31.23	30.74	30.88	17,145,952	-0.06(-0.20%)
Apr 06, 2011	31.46	31.49	30.85	30.94	19,806,556	-0.26(-0.83%)
Apr 05, 2011	30.82	31.33	30.69	31.20	12,306,315	+0.37(+1.19%)
Apr 04, 2011	30.79	30.94	30.75	30.84	9,196,596	+0.20(+0.65%)
Apr 01, 2011	30.70	30.79	30.51	30.64	12,153,005	+0.11(+0.37%)
Mar 31, 2011	30.38	30.68	30.36	30.53	13,797,687	+0.11(+0.38%)
Mar 30, 2011	30.41	30.41	30.41	30.41	19,787,594	+0.31(+1.04%)
Mar 29, 2011	29.79	30.10	29.58	30.10	12,751,768	+0.31(+1.05%)
Mar 28, 2011	29.91	30.14	29.75	29.79	15,625,511	-0.14(-0.46%)
Mar 25, 2011	29.91	30.16	29.79	29.92	13,831,439	+0.16(+0.54%)
Mar 24, 2011	29.84	29.88	29.46	29.76	15,151,012	+0.13(+0.44%)
Mar 23, 2011	29.22	29.72	29.05	29.63	17,257,216	+0.42(+1.45%)
Mar 22, 2011	29.25	29.34	29.04	29.21	9,948,153	-0.07(-0.23%)
Mar 21, 2011	29.23	29.34	29.12	29.28	11,101,854	+0.50(+1.74%)
Mar 18, 2011	29.05	29.13	28.71	28.78	19,572,724	+0.14(+0.49%)
Mar 17, 2011	28.69	28.90	28.47	28.64	29,518,252	+0.46(+1.65%)
Mar 16, 2011	28.68	28.76	27.79	28.17	30,839,802	-0.54(-1.88%)
Mar 15, 2011	28.41	28.86	28.40	28.71	30,104,840	+0.00(+0.00%)
Mar 14, 2011	28.71	28.97	28.42	28.71	23,170,722	-0.11(-0.37%)
Mar 11, 2011	28.29	28.91	28.17	28.82	19,329,500	+0.42(+1.49%)
Mar 10, 2011	28.62	28.76	28.27	28.40	40,792,636	-0.63(-2.19%)
Mar 09, 2011	29.37	29.37	28.89	29.03	23,270,354	-0.48(-1.62%)
Mar 08, 2011	29.25	29.62	28.94	29.51	13,797,368	+0.33(+1.15%)
Mar 07, 2011	29.92	29.98	29.03	29.18	24,094,504	-0.51(-1.72%)
Mar 04, 2011	29.99	30.00	29.46	29.69	15,210,658	-0.27(-0.91%)
Mar 03, 2011	29.71	29.96	29.66	29.96	11,465,856	+0.59(+2.02%)
Mar 02, 2011	29.22	29.56	29.18	29.37	14,758,258	+0.11(+0.36%)
Mar 01, 2011	30.07	30.14	29.25	29.26	23,798,288	-0.74(-2.46%)
Feb 28, 2011	29.79	30.00	29.66	30.00	10,451,248	+0.32(+1.08%)
Feb 25, 2011	29.51	29.72	29.47	29.68	10,992,658	+0.43(+1.48%)
Feb 24, 2011	29.38	29.66	28.84	29.25	18,722,326	-0.15(-0.52%)
Feb 23, 2011	29.53	29.74	28.91	29.40	24,717,686	-0.22(-0.74%)
Feb 22, 2011	30.20	30.41	29.57	29.62	24,373,556	-0.98(-3.21%)
Feb 18, 2011	30.99	31.04	30.49	30.60	9,647,244	-0.34(-1.11%)
Feb 17, 2011	30.61	30.96	30.51	30.94	10,856,072	+0.28(+0.90%)
Feb 16, 2011	30.45	30.74	30.43	30.66	12,881,710	+0.39(+1.29%)
Feb 15, 2011	30.64	30.65	30.22	30.27	9,472,602	-0.35(-1.14%)
Feb 14, 2011	30.37	30.67	30.31	30.62	11,278,295	+0.33(+1.08%)
Feb 11, 2011	30.04	30.41	29.95	30.30	13,257,334	+0.17(+0.56%)
Feb 10, 2011	29.78	30.33	29.78	30.13	11,853,560	+0.05(+0.18%)
Feb 09, 2011	30.27	30.31	29.88	30.08	12,717,599	-0.27(-0.89%)
Feb 08, 2011	30.39	30.40	30.14	30.35	10,141,611	+0.10(+0.32%)
Feb 07, 2011	30.18	30.46	30.18	30.25	12,077,541	+0.16(+0.54%)
Feb 04, 2011	30.17	30.20	29.84	30.09	10,663,520	+0.00(+0.01%)
Feb 03, 2011	29.97	30.14	29.62	30.08	14,241,770	+0.13(+0.42%)
Feb 02, 2011	29.99	30.11	29.81	29.96	8,130,108	-0.05(-0.16%)