Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	47.21	47.46	47.14	47.36	21,052,092	+0.16(+0.34%)
Feb 28, 2012	46.64	47.27	46.60	47.20	19,229,970	+0.48(+1.03%)
Feb 27, 2012	46.62	46.95	46.32	46.71	25,560,482	-0.01(-0.01%)
Feb 24, 2012	46.74	46.89	46.59	46.72	25,382,358	+0.20(+0.44%)
Feb 23, 2012	45.07	46.62	45.00	46.52	28,789,502	+1.39(+3.07%)
Feb 22, 2012	44.99	45.32	44.94	45.13	10,036,705	+0.01(+0.03%)
Feb 21, 2012	45.52	45.57	45.07	45.12	14,331,326	-0.34(-0.75%)
Feb 17, 2012	45.87	45.90	45.45	45.46	14,680,291	-0.20(-0.44%)
Feb 16, 2012	45.37	45.80	45.28	45.66	15,464,328	+0.46(+1.01%)
Feb 15, 2012	45.40	45.48	45.09	45.21	16,636,439	+0.05(+0.11%)
Feb 14, 2012	44.89	45.16	44.89	45.16	9,991,168	+0.18(+0.39%)
Feb 13, 2012	44.93	45.09	44.87	44.98	9,850,965	+0.25(+0.55%)
Feb 10, 2012	44.54	44.81	44.51	44.74	11,844,464	-0.11(-0.25%)
Feb 09, 2012	44.71	44.89	44.49	44.85	13,067,252	+0.28(+0.63%)
Feb 08, 2012	44.63	44.67	44.43	44.57	11,672,035	-0.04(-0.09%)
Feb 07, 2012	44.52	44.76	44.38	44.61	12,709,817	+0.13(+0.30%)
Feb 06, 2012	44.03	44.55	43.97	44.48	13,930,981	+0.52(+1.18%)
Feb 03, 2012	44.38	44.73	43.82	43.96	24,901,984	-0.39(-0.87%)
Feb 02, 2012	44.37	44.56	44.30	44.35	18,009,118	+0.08(+0.17%)
Feb 01, 2012	44.42	44.61	44.26	44.27	18,419,526	+0.12(+0.27%)
Jan 31, 2012	44.42	44.51	43.91	44.15	16,219,933	-0.12(-0.27%)
Jan 30, 2012	44.68	44.68	44.14	44.27	17,836,270	-0.76(-1.70%)
Jan 27, 2012	45.04	45.50	44.59	45.03	15,677,531	-0.35(-0.77%)
Jan 26, 2012	45.59	45.79	45.33	45.38	17,036,740	-0.13(-0.28%)
Jan 25, 2012	45.09	45.63	44.95	45.51	15,581,898	+0.34(+0.74%)
Jan 24, 2012	45.27	45.35	44.85	45.17	13,909,651	-0.35(-0.77%)
Jan 23, 2012	46.16	46.18	45.37	45.52	21,171,578	-0.86(-1.86%)
Jan 20, 2012	45.97	46.40	45.84	46.39	17,405,114	+0.11(+0.23%)
Jan 19, 2012	46.20	46.40	45.82	46.28	13,345,157	+0.04(+0.08%)
Jan 18, 2012	46.15	46.32	46.10	46.25	14,830,483	+0.21(+0.45%)
Jan 17, 2012	45.83	46.21	45.82	46.04	51,421,576	+0.31(+0.68%)
Jan 13, 2012	45.55	45.74	45.42	45.73	48,270,504	+0.00(+0.00%)
Jan 12, 2012	45.86	45.86	45.55	45.73	42,828,772	+0.09(+0.20%)
Jan 11, 2012	45.93	46.07	45.49	45.64	21,123,396	-0.45(-0.98%)
Jan 10, 2012	46.45	46.46	45.91	46.09	14,851,141	-0.22(-0.47%)
Jan 09, 2012	46.03	46.38	46.01	46.30	11,277,750	+0.19(+0.42%)
Jan 06, 2012	46.21	46.30	45.81	46.11	12,119,904	-0.11(-0.24%)
Jan 05, 2012	46.16	46.31	46.03	46.22	14,514,965	-0.19(-0.42%)
Jan 04, 2012	46.30	46.47	46.09	46.41	15,249,019	+0.06(+0.13%)
Dec 30, 2011	46.53	46.53	46.27	46.35	5,847,426	-0.18(-0.39%)
Dec 29, 2011	46.37	46.54	46.31	46.53	6,347,072	+0.30(+0.65%)
Dec 28, 2011	46.49	46.52	46.17	46.23	5,956,567	-0.17(-0.37%)
Dec 27, 2011	45.95	46.52	45.91	46.41	8,043,881	+0.08(+0.18%)
Dec 23, 2011	46.00	46.34	45.87	46.32	7,498,003	+0.47(+1.02%)
Dec 21, 2011	45.51	45.86	45.51	45.86	13,626,122	+0.15(+0.32%)
Dec 20, 2011	45.33	45.80	45.31	45.71	14,049,789	+0.58(+1.29%)
Dec 19, 2011	45.41	45.57	44.98	45.13	11,759,932	-0.13(-0.29%)
Dec 16, 2011	45.46	45.60	45.04	45.26	26,326,676	+0.10(+0.23%)
Dec 15, 2011	45.05	45.31	44.92	45.16	13,874,280	+0.38(+0.84%)
Dec 14, 2011	44.80	45.13	44.69	44.78	14,862,259	-0.19(-0.43%)
Dec 13, 2011	44.84	45.39	44.75	44.98	16,012,685	+0.29(+0.65%)
Dec 12, 2011	44.87	45.11	44.42	44.68	12,630,905	-0.46(-1.02%)
Dec 09, 2011	44.93	45.28	44.89	45.14	11,007,184	+0.35(+0.78%)
Dec 08, 2011	45.07	45.16	44.68	44.80	12,001,004	-0.53(-1.17%)
Dec 07, 2011	45.02	45.51	44.92	45.32	16,039,584	+0.27(+0.60%)
Dec 06, 2011	44.92	45.16	44.81	45.05	11,967,604	+0.00(+0.00%)
Dec 05, 2011	45.09	45.12	44.78	45.05	14,115,788	+0.13(+0.28%)
Dec 02, 2011	44.94	45.07	44.66	44.93	14,323,894	+0.40(+0.91%)
Dec 01, 2011	44.87	45.02	44.38	44.52	13,510,733	-0.34(-0.76%)
Nov 30, 2011	43.93	44.88	43.91	44.86	21,559,756	+1.42(+3.26%)
Nov 29, 2011	43.41	43.74	43.33	43.45	9,203,498	+0.20(+0.47%)
Nov 28, 2011	42.84	43.40	42.78	43.25	11,043,327	+0.86(+2.03%)
Nov 25, 2011	42.52	42.93	42.38	42.38	6,814,378	-0.04(-0.10%)
Nov 23, 2011	42.60	42.74	42.38	42.43	10,777,791	-0.44(-1.02%)
Nov 22, 2011	42.75	43.25	42.72	42.86	11,976,373	+0.02(+0.05%)
Nov 21, 2011	43.45	43.75	42.70	42.84	19,075,918	-1.10(-2.50%)
Nov 18, 2011	43.85	44.12	43.82	43.94	10,972,475	+0.21(+0.48%)
Nov 17, 2011	43.88	44.23	43.45	43.73	12,270,049	-0.24(-0.54%)
Nov 16, 2011	43.85	44.39	43.79	43.97	13,281,044	-0.19(-0.44%)
Nov 15, 2011	44.04	44.40	43.84	44.16	11,044,216	+0.35(+0.81%)
Nov 14, 2011	44.08	44.15	43.73	43.81	9,833,769	-0.58(-1.31%)
Nov 11, 2011	44.29	44.57	44.18	44.39	8,248,344	+0.44(+1.01%)
Nov 10, 2011	44.13	44.23	43.63	43.95	8,842,001	+0.37(+0.84%)
Nov 09, 2011	44.33	44.35	43.47	43.58	13,962,186	-1.04(-2.32%)
Nov 08, 2011	44.11	44.70	44.11	44.61	10,681,777	+0.52(+1.18%)
Nov 07, 2011	43.79	44.17	43.56	44.09	9,440,457	+0.30(+0.68%)
Nov 04, 2011	43.70	43.91	43.34	43.79	11,166,655	-0.13(-0.28%)
Nov 03, 2011	43.99	44.13	43.70	43.92	12,280,282	+0.24(+0.56%)
Nov 02, 2011	44.05	44.16	43.36	43.68	12,640,959	+0.10(+0.24%)
Nov 01, 2011	44.03	44.19	43.43	43.57	19,381,502	-0.89(-2.00%)
Oct 31, 2011	44.85	45.05	44.43	44.46	13,558,384	-0.51(-1.14%)
Oct 28, 2011	45.05	45.18	44.69	44.98	15,336,574	-0.37(-0.81%)
Oct 27, 2011	45.42	45.63	44.68	45.34	23,962,978	+0.22(+0.48%)
Oct 26, 2011	45.09	45.17	44.59	45.13	13,530,263	+0.31(+0.68%)
Oct 25, 2011	45.23	45.42	44.73	44.82	12,836,575	-0.60(-1.32%)
Oct 24, 2011	45.68	45.78	45.17	45.42	14,127,436	-0.62(-1.34%)
Oct 21, 2011	45.59	46.07	45.49	46.04	18,749,126	+0.81(+1.80%)
Oct 20, 2011	45.09	45.36	44.80	45.23	11,107,775	+0.24(+0.53%)
Oct 19, 2011	44.70	45.39	44.66	44.99	13,095,514	+0.25(+0.55%)
Oct 18, 2011	44.22	45.20	44.18	44.74	17,116,184	+0.45(+1.03%)
Oct 17, 2011	44.69	45.11	44.15	44.29	10,300,866	-0.43(-0.97%)
Oct 14, 2011	44.80	44.92	44.36	44.72	10,861,043	+0.17(+0.37%)
Oct 13, 2011	44.46	44.66	44.09	44.56	10,599,513	-0.17(-0.37%)
Oct 12, 2011	44.61	45.03	44.48	44.72	14,807,048	+0.22(+0.50%)
Oct 11, 2011	44.27	44.68	44.27	44.50	8,273,375	-0.16(-0.35%)
Oct 10, 2011	44.36	44.67	44.20	44.66	9,648,025	+0.61(+1.39%)
Oct 07, 2011	44.09	44.38	43.87	44.05	12,916,262	+0.21(+0.47%)
Oct 06, 2011	43.25	43.87	43.22	43.84	12,610,990	+0.19(+0.43%)
Oct 05, 2011	43.59	43.86	43.27	43.65	17,444,864	-0.02(-0.05%)
Oct 04, 2011	42.94	43.76	42.58	43.67	18,610,744	+0.37(+0.84%)
Oct 03, 2011	43.84	44.26	43.25	43.31	17,864,524	-0.23(-0.54%)
Sep 30, 2011	43.70	44.38	43.54	43.54	16,485,502	-0.36(-0.82%)
Sep 29, 2011	43.79	44.14	43.41	43.90	14,217,226	+0.67(+1.55%)
Sep 28, 2011	43.67	44.03	43.12	43.23	13,136,398	-0.37(-0.84%)
Sep 27, 2011	43.47	44.09	43.25	43.60	15,572,132	+0.50(+1.15%)
Sep 26, 2011	42.50	43.27	42.48	43.10	19,390,612	+0.89(+2.11%)
Sep 23, 2011	42.00	42.23	41.63	42.21	13,236,216	+0.06(+0.13%)
Sep 22, 2011	42.44	42.67	41.56	42.16	25,219,220	-1.28(-2.94%)
Sep 21, 2011	44.36	44.43	43.39	43.43	13,999,033	-0.73(-1.65%)
Sep 20, 2011	44.01	44.58	43.75	44.16	11,920,652	+0.19(+0.42%)
Sep 19, 2011	43.86	44.18	43.78	43.98	15,993,358	-0.36(-0.81%)
Sep 16, 2011	43.57	44.59	43.43	44.34	35,825,668	+1.07(+2.47%)
Sep 15, 2011	43.04	43.27	42.80	43.27	13,292,535	+0.30(+0.71%)
Sep 14, 2011	42.81	43.39	42.41	42.96	16,739,149	+0.28(+0.65%)
Sep 13, 2011	42.57	42.80	42.16	42.69	12,085,280	+0.08(+0.18%)
Sep 12, 2011	42.21	42.68	42.04	42.61	14,316,900	-0.01(-0.02%)
Sep 09, 2011	43.01	43.08	42.43	42.62	17,826,940	-0.74(-1.70%)
Sep 08, 2011	43.14	43.99	43.00	43.36	16,140,762	+0.13(+0.30%)
Sep 07, 2011	43.25	43.45	43.16	43.23	12,876,941	+0.23(+0.54%)
Sep 06, 2011	42.17	43.11	42.11	42.99	16,618,772	-0.12(-0.27%)
Sep 02, 2011	43.28	43.47	43.01	43.11	12,793,582	-0.49(-1.12%)
Sep 01, 2011	43.85	44.25	43.55	43.60	12,871,806	-0.29(-0.66%)
Aug 31, 2011	43.74	44.07	43.69	43.89	13,016,407	+0.12(+0.28%)
Aug 30, 2011	43.48	44.03	43.34	43.76	13,321,330	+0.28(+0.65%)
Aug 29, 2011	43.27	43.62	43.27	43.48	13,272,845	+0.36(+0.83%)
Aug 26, 2011	42.90	43.18	42.16	43.12	15,052,538	+0.03(+0.06%)
Aug 25, 2011	43.59	43.74	42.87	43.10	21,826,802	-0.54(-1.23%)
Aug 24, 2011	43.23	43.68	42.99	43.63	12,212,848	+0.20(+0.46%)
Aug 23, 2011	42.70	43.57	42.57	43.43	22,087,006	+0.90(+2.12%)
Aug 22, 2011	42.55	42.67	42.35	42.53	18,392,950	+0.52(+1.23%)
Aug 19, 2011	41.70	42.39	41.51	42.01	23,647,528	+0.07(+0.16%)
Aug 18, 2011	41.92	42.23	41.39	41.94	25,785,112	-0.56(-1.31%)
Aug 17, 2011	42.58	42.81	42.21	42.50	11,568,568	+0.03(+0.08%)
Aug 16, 2011	42.37	42.64	42.16	42.47	13,668,767	-0.18(-0.42%)
Aug 15, 2011	42.64	42.70	42.08	42.65	17,573,118	+0.51(+1.21%)
Aug 12, 2011	41.89	42.53	41.76	42.14	19,617,886	+0.48(+1.14%)
Aug 11, 2011	40.47	42.10	40.39	41.66	27,153,000	+1.34(+3.32%)
Aug 10, 2011	41.33	41.41	40.19	40.33	33,899,984	-1.18(-2.84%)
Aug 09, 2011	41.43	41.97	39.67	41.50	46,250,088	+0.64(+1.57%)
Aug 08, 2011	41.43	42.28	40.83	40.86	44,970,152	-0.90(-2.15%)
Aug 05, 2011	42.08	42.32	40.88	41.76	34,386,760	+0.70(+1.70%)
Aug 04, 2011	41.61	42.04	41.01	41.06	25,812,538	-0.79(-1.89%)
Aug 03, 2011	41.88	42.03	41.69	41.86	19,018,956	-0.10(-0.23%)
Aug 02, 2011	42.13	42.28	41.87	41.95	13,941,872	-0.39(-0.91%)
Aug 01, 2011	42.84	42.94	42.04	42.34	14,660,124	-0.04(-0.10%)
Jul 29, 2011	42.51	42.86	42.38	42.38	15,061,297	-0.30(-0.69%)
Jul 28, 2011	42.84	43.03	42.63	42.68	10,933,762	-0.19(-0.45%)
Jul 27, 2011	43.44	43.50	42.83	42.87	16,200,127	-0.61(-1.41%)
Jul 26, 2011	43.74	43.90	43.47	43.48	12,645,218	-0.15(-0.35%)
Jul 25, 2011	44.08	44.10	43.57	43.63	12,768,555	-0.65(-1.46%)
Jul 22, 2011	44.27	44.31	44.21	44.28	8,774,631	-0.17(-0.37%)
Jul 21, 2011	44.35	44.69	44.27	44.45	12,428,955	+0.20(+0.45%)
Jul 20, 2011	44.29	44.41	44.14	44.25	18,996,940	+0.08(+0.18%)
Jul 19, 2011	44.16	44.29	43.97	44.17	12,275,923	+0.04(+0.09%)
Jul 18, 2011	44.22	44.29	43.94	44.13	19,519,708	-0.19(-0.43%)
Jul 15, 2011	44.22	44.33	43.98	44.32	30,119,356	+0.16(+0.36%)
Jul 14, 2011	44.13	44.30	44.00	44.16	19,410,930	-0.03(-0.06%)
Jul 13, 2011	44.32	44.45	44.09	44.19	13,391,046	+0.08(+0.17%)
Jul 12, 2011	44.08	44.48	44.02	44.11	16,944,982	-0.13(-0.29%)
Jul 11, 2011	43.95	44.26	43.93	44.24	13,467,840	-0.14(-0.32%)
Jul 08, 2011	44.46	44.51	44.11	44.39	13,498,736	-0.01(-0.03%)
Jul 07, 2011	44.42	44.53	44.24	44.40	13,126,941	+0.17(+0.39%)
Jul 06, 2011	44.11	44.39	43.98	44.23	13,638,939	+0.30(+0.68%)
Jul 05, 2011	43.82	44.09	43.72	43.93	13,521,478	-0.01(-0.02%)
Jul 01, 2011	43.39	44.05	43.30	43.94	14,190,587	+0.48(+1.10%)
Jun 30, 2011	42.88	43.51	42.78	43.46	17,272,278	+0.70(+1.63%)
Jun 29, 2011	42.98	43.00	42.63	42.76	16,656,081	-0.12(-0.27%)
Jun 28, 2011	43.14	43.30	42.75	42.88	12,509,405	-0.07(-0.16%)
Jun 27, 2011	42.90	43.24	42.81	42.94	9,809,061	+0.16(+0.37%)
Jun 24, 2011	43.37	43.41	42.68	42.79	22,350,130	-0.59(-1.37%)
Jun 23, 2011	43.57	43.57	42.93	43.38	17,106,272	-0.41(-0.94%)
Jun 22, 2011	43.81	44.05	43.66	43.79	13,332,916	-0.11(-0.25%)
Jun 21, 2011	44.60	44.60	43.86	43.90	16,126,590	-0.59(-1.34%)
Jun 20, 2011	44.49	44.56	44.40	44.50	8,647,786	+0.27(+0.62%)
Jun 17, 2011	44.19	44.52	44.11	44.22	14,719,875	+0.29(+0.67%)
Jun 16, 2011	43.66	43.98	43.41	43.93	13,011,255	+0.34(+0.78%)
Jun 15, 2011	44.10	44.11	43.29	43.59	17,247,306	-0.68(-1.54%)
Jun 14, 2011	44.45	44.58	44.20	44.27	10,591,069	-0.01(-0.02%)
Jun 13, 2011	44.19	44.56	44.10	44.28	12,979,796	+0.05(+0.11%)
Jun 10, 2011	44.38	44.47	44.19	44.23	15,381,261	-0.21(-0.48%)
Jun 09, 2011	44.45	44.74	44.34	44.44	14,949,499	+0.11(+0.25%)
Jun 08, 2011	44.46	44.47	44.22	44.33	16,515,691	-0.14(-0.32%)
Jun 07, 2011	44.75	44.80	44.44	44.48	13,030,901	-0.30(-0.67%)
Jun 06, 2011	44.68	44.87	44.58	44.78	11,217,870	+0.05(+0.11%)
Jun 03, 2011	44.82	44.99	44.60	44.73	12,549,910	-1.08(-2.36%)
May 24, 2011	45.79	45.97	45.66	45.81	10,393,766	-0.03(-0.06%)
May 23, 2011	45.72	45.96	45.60	45.84	13,766,148	-0.21(-0.46%)
May 20, 2011	46.09	46.21	45.92	46.05	13,698,111	-0.07(-0.15%)
May 19, 2011	46.00	46.12	45.73	46.12	10,875,089	+0.05(+0.12%)
May 18, 2011	46.07	46.14	45.78	46.06	12,955,306	-0.03(-0.06%)
May 17, 2011	45.56	46.29	45.56	46.09	17,840,256	+0.33(+0.72%)
May 16, 2011	45.57	46.01	45.47	45.76	14,456,843	+0.05(+0.12%)
May 13, 2011	45.58	46.01	45.49	45.71	18,441,884	+0.01(+0.03%)
May 12, 2011	45.14	45.79	44.99	45.69	16,259,944	+0.63(+1.40%)
May 11, 2011	44.97	45.20	44.88	45.06	13,452,119	+0.13(+0.29%)
May 10, 2011	44.63	45.04	44.60	44.93	11,824,483	+0.40(+0.91%)
May 09, 2011	44.39	44.70	44.34	44.53	12,755,743	-0.09(-0.20%)
May 06, 2011	45.26	45.35	44.46	44.62	16,295,113	-0.42(-0.93%)
May 05, 2011	45.17	45.38	44.86	45.04	15,831,381	-0.40(-0.89%)
May 04, 2011	44.91	45.46	44.83	45.44	20,854,100	+0.52(+1.16%)
May 03, 2011	44.61	44.97	44.54	44.92	14,518,319	+0.36(+0.81%)
May 02, 2011	44.49	44.56	44.46	44.56	13,035,570	+0.19(+0.43%)
Apr 29, 2011	44.15	44.50	44.03	44.37	19,542,152	+0.27(+0.62%)
Apr 28, 2011	43.23	44.15	43.02	44.09	19,556,174	+0.33(+0.75%)
Apr 27, 2011	43.50	43.86	43.45	43.76	14,495,981	+0.49(+1.13%)
Apr 26, 2011	43.02	43.39	42.90	43.28	14,097,889	+0.31(+0.73%)
Apr 25, 2011	42.64	42.98	42.53	42.96	10,874,186	+0.07(+0.16%)
Apr 21, 2011	43.13	43.22	42.71	42.90	15,659,613	-0.31(-0.71%)
Apr 20, 2011	43.57	43.62	43.09	43.20	13,067,629	-0.09(-0.22%)
Apr 19, 2011	43.54	43.61	43.09	43.30	13,706,018	-0.07(-0.16%)
Apr 18, 2011	43.17	43.49	43.10	43.36	16,718,472	-0.15(-0.34%)
Apr 15, 2011	43.02	43.53	42.77	43.51	18,261,772	+0.60(+1.39%)
Apr 14, 2011	42.55	43.04	42.55	42.92	14,791,959	+0.21(+0.49%)
Apr 13, 2011	42.60	42.76	42.53	42.71	15,376,315	+0.07(+0.16%)
Apr 12, 2011	42.05	42.71	42.03	42.64	16,849,442	+0.47(+1.13%)
Apr 11, 2011	42.05	42.37	41.97	42.16	11,284,441	+0.20(+0.47%)
Apr 08, 2011	42.17	42.19	41.78	41.97	10,733,848	-0.16(-0.37%)
Apr 07, 2011	41.78	42.14	41.68	42.12	11,364,237	+0.25(+0.60%)
Apr 06, 2011	41.95	41.99	41.72	41.87	12,170,746	+0.06(+0.15%)
Apr 05, 2011	42.05	42.21	41.76	41.81	13,448,874	-0.40(-0.95%)
Apr 04, 2011	42.15	42.26	41.99	42.21	9,499,534	+0.12(+0.29%)
Apr 01, 2011	41.95	42.24	41.86	42.09	12,170,311	+0.33(+0.78%)
Mar 31, 2011	41.87	42.03	41.76	41.76	17,066,198	-0.25(-0.60%)
Mar 30, 2011	42.01	42.01	42.01	42.01	11,150,627	+0.47(+1.13%)
Mar 29, 2011	41.09	41.64	41.09	41.55	11,340,140	+0.42(+1.02%)
Mar 28, 2011	41.41	41.59	41.09	41.13	12,363,730	-0.15(-0.36%)
Mar 25, 2011	41.48	41.61	41.16	41.28	11,452,517	-0.18(-0.43%)
Mar 24, 2011	41.51	41.55	41.19	41.45	12,095,913	+0.16(+0.38%)
Mar 23, 2011	41.25	41.42	41.05	41.30	11,797,656	-0.01(-0.03%)
Mar 22, 2011	41.39	41.64	41.28	41.31	11,475,010	-0.25(-0.60%)
Mar 21, 2011	41.55	41.68	41.49	41.56	14,163,799	+0.47(+1.16%)
Mar 18, 2011	41.30	41.40	40.76	41.09	25,113,654	+0.12(+0.28%)
Mar 17, 2011	41.15	41.15	40.68	40.97	15,712,110	+0.47(+1.17%)
Mar 16, 2011	41.00	41.02	40.48	40.50	24,175,332	-0.63(-1.53%)
Mar 15, 2011	41.09	41.26	41.01	41.13	19,331,832	-0.47(-1.12%)
Mar 14, 2011	41.38	41.62	41.21	41.59	13,481,865	-0.09(-0.23%)
Mar 11, 2011	41.49	41.83	41.44	41.69	14,146,519	+0.00(+0.00%)
Mar 10, 2011	41.84	41.98	41.50	41.69	17,861,136	-0.35(-0.82%)
Mar 09, 2011	42.10	42.24	41.87	42.03	12,956,655	-0.03(-0.08%)
Mar 08, 2011	41.87	42.20	41.85	42.07	16,164,827	+0.23(+0.55%)
Mar 07, 2011	42.03	42.12	41.68	41.84	16,676,658	-0.22(-0.52%)
Mar 04, 2011	42.38	42.53	41.74	42.05	17,524,060	-0.20(-0.48%)
Mar 03, 2011	42.51	42.68	42.11	42.26	20,938,508	-0.05(-0.13%)
Mar 02, 2011	42.44	42.60	42.25	42.31	14,780,192	-0.22(-0.53%)

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