Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	46.92	47.18	46.86	47.07	21,180,868	+0.16(+0.34%)
Feb 28, 2012	46.35	46.98	46.32	46.91	19,347,600	+0.48(+1.03%)
Feb 27, 2012	46.34	46.67	46.03	46.43	25,716,836	-0.01(-0.01%)
Feb 24, 2012	46.46	46.60	46.31	46.44	25,537,624	+0.20(+0.44%)
Feb 23, 2012	44.79	46.34	44.73	46.24	28,965,608	+1.38(+3.07%)
Feb 22, 2012	44.72	45.05	44.67	44.86	10,098,100	+0.01(+0.03%)
Feb 21, 2012	45.24	45.30	44.79	44.84	14,418,991	-0.34(-0.75%)
Feb 17, 2012	45.59	45.62	45.18	45.18	14,770,091	-0.20(-0.44%)
Feb 16, 2012	45.09	45.53	45.00	45.39	15,558,925	+0.45(+1.01%)
Feb 15, 2012	45.12	45.21	44.82	44.93	16,738,205	+0.05(+0.11%)
Feb 14, 2012	44.62	44.89	44.61	44.89	10,052,284	+0.17(+0.39%)
Feb 13, 2012	44.66	44.82	44.59	44.71	9,911,223	+0.24(+0.55%)
Feb 10, 2012	44.27	44.54	44.24	44.47	11,916,917	-0.11(-0.25%)
Feb 09, 2012	44.44	44.62	44.22	44.58	13,147,185	+0.28(+0.63%)
Feb 08, 2012	44.36	44.40	44.16	44.30	11,743,434	-0.04(-0.09%)
Feb 07, 2012	44.24	44.49	44.11	44.34	12,787,563	+0.13(+0.30%)
Feb 06, 2012	43.76	44.28	43.70	44.21	14,016,198	+0.52(+1.18%)
Feb 03, 2012	44.11	44.45	43.55	43.69	25,054,312	-0.38(-0.87%)
Feb 02, 2012	44.10	44.29	44.03	44.08	18,119,280	+0.08(+0.17%)
Feb 01, 2012	44.15	44.34	43.99	44.00	18,532,198	+0.12(+0.27%)
Jan 31, 2012	44.15	44.24	43.65	43.88	16,319,152	-0.12(-0.27%)
Jan 30, 2012	44.41	44.41	43.88	44.00	17,945,374	-0.76(-1.70%)
Jan 27, 2012	44.77	45.23	44.31	44.76	15,773,432	-0.35(-0.77%)
Jan 26, 2012	45.32	45.51	45.06	45.11	17,140,956	-0.13(-0.28%)
Jan 25, 2012	44.82	45.35	44.68	45.23	15,677,213	+0.33(+0.74%)
Jan 24, 2012	45.00	45.07	44.58	44.90	13,994,737	-0.35(-0.77%)
Jan 23, 2012	45.88	45.90	45.09	45.25	21,301,086	-0.86(-1.86%)
Jan 20, 2012	45.69	46.12	45.56	46.10	17,511,582	+0.10(+0.23%)
Jan 19, 2012	45.92	46.12	45.54	46.00	13,426,790	+0.03(+0.08%)
Jan 18, 2012	45.87	46.03	45.82	45.96	14,921,202	+0.21(+0.45%)
Jan 17, 2012	45.55	45.93	45.54	45.76	51,736,120	+0.31(+0.68%)
Jan 13, 2012	45.28	45.46	45.14	45.45	48,565,776	+0.00(+0.00%)
Jan 12, 2012	45.58	45.58	45.28	45.45	43,090,756	+0.09(+0.20%)
Jan 11, 2012	45.65	45.79	45.21	45.36	21,252,608	-0.45(-0.98%)
Jan 10, 2012	46.17	46.18	45.63	45.81	14,941,985	-0.21(-0.47%)
Jan 09, 2012	45.75	46.10	45.73	46.02	11,346,735	+0.19(+0.42%)
Jan 06, 2012	45.93	46.01	45.53	45.83	12,194,041	-0.11(-0.24%)
Jan 05, 2012	45.88	46.03	45.75	45.94	14,603,752	-0.19(-0.42%)
Jan 04, 2012	46.01	46.19	45.81	46.13	15,342,297	+0.06(+0.13%)
Dec 30, 2011	46.25	46.24	45.99	46.07	5,883,195	-0.18(-0.39%)
Dec 29, 2011	46.08	46.26	46.03	46.25	6,385,897	+0.30(+0.65%)
Dec 28, 2011	46.21	46.24	45.89	45.95	5,993,003	-0.17(-0.37%)
Dec 27, 2011	45.67	46.24	45.63	46.12	8,093,085	+0.08(+0.18%)
Dec 23, 2011	45.72	46.06	45.59	46.04	7,543,868	+0.46(+1.02%)
Dec 21, 2011	45.23	45.58	45.23	45.58	13,709,473	+0.15(+0.32%)
Dec 20, 2011	45.05	45.52	45.03	45.43	14,135,731	+0.58(+1.29%)
Dec 19, 2011	45.13	45.30	44.71	44.85	11,831,867	-0.13(-0.29%)
Dec 16, 2011	45.19	45.32	44.76	44.99	26,487,716	+0.10(+0.23%)
Dec 15, 2011	44.77	45.03	44.65	44.88	13,959,149	+0.37(+0.84%)
Dec 14, 2011	44.52	44.85	44.42	44.51	14,953,171	-0.19(-0.43%)
Dec 13, 2011	44.57	45.12	44.47	44.70	16,110,634	+0.29(+0.65%)
Dec 12, 2011	44.60	44.83	44.15	44.41	12,708,168	-0.46(-1.02%)
Dec 09, 2011	44.65	45.01	44.61	44.87	11,074,514	+0.35(+0.78%)
Dec 08, 2011	44.80	44.89	44.41	44.52	12,074,414	-0.52(-1.17%)
Dec 07, 2011	44.74	45.23	44.65	45.05	16,137,698	+0.27(+0.60%)
Dec 06, 2011	44.65	44.89	44.53	44.78	12,040,810	+0.00(+0.00%)
Dec 05, 2011	44.81	44.85	44.51	44.78	14,202,134	+0.12(+0.28%)
Dec 02, 2011	44.67	44.80	44.38	44.65	14,411,513	+0.40(+0.91%)
Dec 01, 2011	44.60	44.74	44.11	44.25	13,593,378	-0.34(-0.76%)
Nov 30, 2011	43.67	44.61	43.64	44.59	21,691,636	+1.41(+3.26%)
Nov 29, 2011	43.15	43.47	43.07	43.18	9,259,796	+0.20(+0.47%)
Nov 28, 2011	42.58	43.13	42.52	42.98	11,110,878	+0.86(+2.03%)
Nov 25, 2011	42.26	42.67	42.13	42.13	6,856,061	-0.04(-0.10%)
Nov 23, 2011	42.34	42.48	42.13	42.17	10,843,718	-0.44(-1.02%)
Nov 22, 2011	42.49	42.99	42.46	42.60	12,049,632	+0.02(+0.05%)
Nov 21, 2011	43.19	43.49	42.44	42.58	19,192,606	-1.09(-2.50%)
Nov 18, 2011	43.58	43.85	43.55	43.67	11,039,594	+0.21(+0.48%)
Nov 17, 2011	43.61	43.96	43.19	43.47	12,345,104	-0.23(-0.54%)
Nov 16, 2011	43.58	44.12	43.52	43.70	13,362,283	-0.19(-0.44%)
Nov 15, 2011	43.77	44.13	43.58	43.89	11,111,773	+0.35(+0.81%)
Nov 14, 2011	43.81	43.88	43.46	43.54	9,893,922	-0.58(-1.31%)
Nov 11, 2011	44.03	44.29	43.91	44.12	8,298,798	+0.44(+1.01%)
Nov 10, 2011	43.86	43.96	43.37	43.68	8,896,087	+0.37(+0.84%)
Nov 09, 2011	44.06	44.08	43.20	43.31	14,047,593	-1.03(-2.32%)
Nov 08, 2011	43.84	44.43	43.84	44.34	10,747,117	+0.52(+1.18%)
Nov 07, 2011	43.53	43.90	43.29	43.83	9,498,204	+0.30(+0.68%)
Nov 04, 2011	43.43	43.64	43.07	43.53	11,234,961	-0.12(-0.28%)
Nov 03, 2011	43.72	43.87	43.43	43.65	12,355,400	+0.24(+0.56%)
Nov 02, 2011	43.78	43.89	43.09	43.41	12,718,283	+0.10(+0.24%)
Nov 01, 2011	43.76	43.92	43.17	43.31	19,500,058	-0.88(-2.00%)
Oct 31, 2011	44.58	44.77	44.16	44.19	13,641,320	-0.51(-1.14%)
Oct 28, 2011	44.77	44.91	44.42	44.70	15,430,387	-0.37(-0.81%)
Oct 27, 2011	45.14	45.35	44.41	45.07	24,109,558	+0.21(+0.48%)
Oct 26, 2011	44.82	44.90	44.32	44.85	13,613,028	+0.30(+0.68%)
Oct 25, 2011	44.95	45.14	44.45	44.55	12,915,096	-0.59(-1.32%)
Oct 24, 2011	45.41	45.50	44.90	45.14	14,213,853	-0.61(-1.34%)
Oct 21, 2011	45.31	45.79	45.21	45.76	18,863,814	+0.81(+1.80%)
Oct 20, 2011	44.82	45.08	44.52	44.95	11,175,721	+0.23(+0.53%)
Oct 19, 2011	44.43	45.11	44.39	44.72	13,175,619	+0.25(+0.55%)
Oct 18, 2011	43.95	44.93	43.91	44.47	17,220,890	+0.45(+1.03%)
Oct 17, 2011	44.42	44.83	43.88	44.02	10,363,881	-0.43(-0.97%)
Oct 14, 2011	44.53	44.64	44.09	44.45	10,927,485	+0.16(+0.37%)
Oct 13, 2011	44.19	44.39	43.82	44.29	10,664,355	-0.16(-0.37%)
Oct 12, 2011	44.33	44.76	44.21	44.45	14,897,629	+0.22(+0.50%)
Oct 11, 2011	44.01	44.41	44.01	44.23	8,323,987	-0.16(-0.35%)
Oct 10, 2011	44.09	44.40	43.93	44.39	9,707,046	+0.61(+1.39%)
Oct 07, 2011	43.82	44.11	43.60	43.78	12,995,276	+0.21(+0.47%)
Oct 06, 2011	42.99	43.61	42.96	43.57	12,688,137	+0.19(+0.43%)
Oct 05, 2011	43.33	43.59	43.01	43.39	17,551,582	-0.02(-0.05%)
Oct 04, 2011	42.68	43.49	42.32	43.41	18,724,594	+0.36(+0.84%)
Oct 03, 2011	43.57	43.99	42.98	43.05	17,973,808	-0.23(-0.54%)
Sep 30, 2011	43.43	44.11	43.27	43.28	16,586,350	-0.36(-0.82%)
Sep 29, 2011	43.53	43.88	43.15	43.64	14,304,199	+0.66(+1.55%)
Sep 28, 2011	43.40	43.76	42.86	42.97	13,216,759	-0.36(-0.84%)
Sep 27, 2011	43.21	43.83	42.99	43.33	15,667,393	+0.49(+1.15%)
Sep 26, 2011	42.24	43.01	42.22	42.84	19,509,232	+0.88(+2.11%)
Sep 23, 2011	41.74	41.97	41.37	41.96	13,317,188	+0.05(+0.13%)
Sep 22, 2011	42.18	42.41	41.31	41.90	25,373,496	-1.27(-2.94%)
Sep 21, 2011	44.09	44.16	43.13	43.17	14,084,672	-0.73(-1.65%)
Sep 20, 2011	43.74	44.31	43.48	43.90	11,993,576	+0.18(+0.42%)
Sep 19, 2011	43.59	43.91	43.51	43.71	16,091,197	-0.36(-0.81%)
Sep 16, 2011	43.31	44.32	43.16	44.07	36,044,828	+1.06(+2.47%)
Sep 15, 2011	42.78	43.01	42.54	43.01	13,373,851	+0.30(+0.71%)
Sep 14, 2011	42.55	43.12	42.15	42.70	16,841,550	+0.27(+0.65%)
Sep 13, 2011	42.31	42.54	41.90	42.43	12,159,211	+0.08(+0.18%)
Sep 12, 2011	41.96	42.42	41.79	42.35	14,404,482	-0.01(-0.02%)
Sep 09, 2011	42.75	42.82	42.18	42.36	17,935,994	-0.73(-1.70%)
Sep 08, 2011	42.87	43.72	42.74	43.09	16,239,502	+0.13(+0.30%)
Sep 07, 2011	42.98	43.19	42.90	42.96	12,955,715	+0.23(+0.55%)
Sep 06, 2011	41.91	42.85	41.85	42.73	16,720,436	-0.12(-0.27%)
Sep 02, 2011	43.02	43.20	42.75	42.85	12,871,846	-0.49(-1.12%)
Sep 01, 2011	43.58	43.98	43.29	43.33	12,950,548	-0.29(-0.66%)
Aug 31, 2011	43.47	43.81	43.42	43.62	13,096,034	+0.12(+0.28%)
Aug 30, 2011	43.22	43.77	43.08	43.50	13,402,823	+0.28(+0.65%)
Aug 29, 2011	43.01	43.35	43.01	43.22	13,354,041	+0.36(+0.83%)
Aug 26, 2011	42.64	42.92	41.90	42.86	15,144,621	+0.03(+0.06%)
Aug 25, 2011	43.33	43.48	42.61	42.83	21,960,326	-0.53(-1.23%)
Aug 24, 2011	42.96	43.42	42.73	43.37	12,287,559	+0.20(+0.46%)
Aug 23, 2011	42.44	43.31	42.31	43.17	22,222,122	+0.90(+2.12%)
Aug 22, 2011	42.29	42.41	42.09	42.27	18,505,468	+0.51(+1.23%)
Aug 19, 2011	41.45	42.13	41.26	41.76	23,792,190	+0.07(+0.16%)
Aug 18, 2011	41.66	41.97	41.13	41.69	25,942,850	-0.55(-1.31%)
Aug 17, 2011	42.32	42.55	41.96	42.24	11,639,338	+0.03(+0.08%)
Aug 16, 2011	42.11	42.38	41.90	42.21	13,752,385	-0.18(-0.42%)
Aug 15, 2011	42.38	42.44	41.83	42.39	17,680,620	+0.51(+1.21%)
Aug 12, 2011	41.63	42.28	41.50	41.88	19,737,898	+0.47(+1.14%)
Aug 11, 2011	40.22	41.85	40.15	41.41	27,319,106	+1.33(+3.32%)
Aug 10, 2011	41.08	41.16	39.94	40.08	34,107,364	-1.17(-2.84%)
Aug 09, 2011	41.18	41.72	39.43	41.25	46,533,016	+0.64(+1.57%)
Aug 08, 2011	41.18	42.03	40.58	40.61	45,245,256	-0.89(-2.15%)
Aug 05, 2011	41.83	42.06	40.63	41.50	34,597,120	+0.69(+1.70%)
Aug 04, 2011	41.35	41.79	40.76	40.81	25,970,444	-0.79(-1.89%)
Aug 03, 2011	41.62	41.78	41.44	41.60	19,135,304	-0.10(-0.23%)
Aug 02, 2011	41.87	42.03	41.61	41.70	14,027,160	-0.38(-0.91%)
Aug 01, 2011	42.58	42.68	41.79	42.08	14,749,807	-0.04(-0.10%)
Jul 29, 2011	42.25	42.59	42.12	42.12	15,153,434	-0.29(-0.69%)
Jul 28, 2011	42.58	42.77	42.37	42.42	11,000,649	-0.19(-0.45%)
Jul 27, 2011	43.18	43.24	42.57	42.61	16,299,230	-0.61(-1.41%)
Jul 26, 2011	43.48	43.64	43.21	43.22	12,722,574	-0.15(-0.35%)
Jul 25, 2011	43.81	43.83	43.31	43.37	12,846,665	-0.64(-1.46%)
Jul 22, 2011	44.01	44.04	43.94	44.01	8,828,309	-0.16(-0.37%)
Jul 21, 2011	44.08	44.42	44.01	44.18	12,504,988	+0.20(+0.45%)
Jul 20, 2011	44.02	44.14	43.87	43.98	19,113,152	+0.08(+0.18%)
Jul 19, 2011	43.89	44.02	43.70	43.90	12,351,014	+0.04(+0.09%)
Jul 18, 2011	43.95	44.02	43.67	43.86	19,639,108	-0.19(-0.43%)
Jul 15, 2011	43.95	44.06	43.71	44.05	30,303,594	+0.16(+0.36%)
Jul 14, 2011	43.86	44.03	43.73	43.89	19,529,666	-0.03(-0.06%)
Jul 13, 2011	44.06	44.18	43.82	43.92	13,472,958	+0.07(+0.17%)
Jul 12, 2011	43.81	44.20	43.75	43.84	17,048,634	-0.13(-0.29%)
Jul 11, 2011	43.68	43.99	43.66	43.97	13,550,221	-0.14(-0.32%)
Jul 08, 2011	44.19	44.24	43.84	44.12	13,581,307	-0.01(-0.03%)
Jul 07, 2011	44.15	44.26	43.97	44.13	13,207,237	+0.17(+0.39%)
Jul 06, 2011	43.84	44.12	43.72	43.96	13,722,368	+0.30(+0.68%)
Jul 05, 2011	43.55	43.82	43.45	43.66	13,604,188	-0.01(-0.02%)
Jul 01, 2011	43.12	43.78	43.04	43.67	14,277,390	+0.48(+1.10%)
Jun 30, 2011	42.62	43.25	42.52	43.19	17,377,932	+0.69(+1.63%)
Jun 29, 2011	42.72	42.74	42.37	42.50	16,757,965	-0.12(-0.27%)
Jun 28, 2011	42.88	43.04	42.49	42.61	12,585,924	-0.07(-0.16%)
Jun 27, 2011	42.64	42.97	42.55	42.68	9,869,062	+0.16(+0.37%)
Jun 24, 2011	43.11	43.14	42.42	42.53	22,486,844	-0.59(-1.37%)
Jun 23, 2011	43.30	43.30	42.67	43.12	17,210,910	-0.41(-0.94%)
Jun 22, 2011	43.54	43.78	43.40	43.53	13,414,472	-0.11(-0.25%)
Jun 21, 2011	44.33	44.33	43.59	43.63	16,225,235	-0.59(-1.34%)
Jun 20, 2011	44.22	44.29	44.13	44.23	8,700,684	+0.27(+0.62%)
Jun 17, 2011	43.93	44.25	43.84	43.95	14,809,915	+0.29(+0.67%)
Jun 16, 2011	43.40	43.71	43.14	43.66	13,090,844	+0.34(+0.78%)
Jun 15, 2011	43.83	43.84	43.03	43.32	17,352,806	-0.68(-1.54%)
Jun 14, 2011	44.18	44.31	43.93	44.00	10,655,854	-0.01(-0.02%)
Jun 13, 2011	43.93	44.29	43.83	44.01	13,059,193	+0.05(+0.11%)
Jun 10, 2011	44.11	44.20	43.93	43.96	15,475,346	-0.21(-0.48%)
Jun 09, 2011	44.18	44.47	44.07	44.17	15,040,944	+0.11(+0.25%)
Jun 08, 2011	44.19	44.20	43.95	44.06	16,616,716	-0.14(-0.32%)
Jun 07, 2011	44.48	44.53	44.17	44.20	13,110,610	-0.30(-0.67%)
Jun 06, 2011	44.41	44.60	44.31	44.50	11,286,489	+0.05(+0.11%)
Jun 03, 2011	44.54	44.72	44.33	44.46	12,626,677	-1.07(-2.36%)
May 24, 2011	45.51	45.69	45.39	45.53	10,457,344	-0.03(-0.06%)
May 23, 2011	45.44	45.68	45.33	45.56	13,850,355	-0.21(-0.46%)
May 20, 2011	45.81	45.93	45.65	45.77	13,781,902	-0.07(-0.15%)
May 19, 2011	45.72	45.84	45.45	45.84	10,941,611	+0.05(+0.12%)
May 18, 2011	45.79	45.86	45.50	45.78	13,034,552	-0.03(-0.06%)
May 17, 2011	45.28	46.01	45.28	45.81	17,949,382	+0.33(+0.72%)
May 16, 2011	45.29	45.73	45.19	45.48	14,545,274	+0.05(+0.12%)
May 13, 2011	45.30	45.73	45.22	45.43	18,554,692	+0.01(+0.03%)
May 12, 2011	44.86	45.52	44.72	45.41	16,359,405	+0.63(+1.40%)
May 11, 2011	44.70	44.92	44.61	44.79	13,534,404	+0.13(+0.29%)
May 10, 2011	44.36	44.77	44.33	44.66	11,896,812	+0.40(+0.91%)
May 09, 2011	44.12	44.43	44.07	44.26	12,833,769	-0.09(-0.20%)
May 06, 2011	44.99	45.07	44.19	44.35	16,394,789	-0.41(-0.93%)
May 05, 2011	44.90	45.11	44.59	44.76	15,928,220	-0.40(-0.89%)
May 04, 2011	44.64	45.18	44.56	45.16	20,981,662	+0.52(+1.16%)
May 03, 2011	44.34	44.70	44.27	44.65	14,607,126	+0.36(+0.81%)
May 02, 2011	44.22	44.29	44.19	44.29	13,115,308	+0.19(+0.43%)
Apr 29, 2011	43.88	44.23	43.76	44.10	19,661,690	+0.27(+0.62%)
Apr 28, 2011	42.97	43.89	42.76	43.82	19,675,798	+0.33(+0.75%)
Apr 27, 2011	43.24	43.59	43.19	43.50	14,584,652	+0.49(+1.13%)
Apr 26, 2011	42.76	43.13	42.64	43.01	14,184,126	+0.31(+0.73%)
Apr 25, 2011	42.39	42.72	42.27	42.70	10,940,704	+0.07(+0.16%)
Apr 21, 2011	42.86	42.96	42.45	42.63	15,755,404	-0.30(-0.71%)
Apr 20, 2011	43.30	43.36	42.83	42.94	13,147,565	-0.09(-0.22%)
Apr 19, 2011	43.28	43.34	42.83	43.03	13,789,858	-0.07(-0.16%)
Apr 18, 2011	42.90	43.23	42.83	43.10	16,820,740	-0.15(-0.34%)
Apr 15, 2011	42.76	43.27	42.51	43.25	18,373,480	+0.59(+1.39%)
Apr 14, 2011	42.29	42.78	42.29	42.66	14,882,442	+0.21(+0.49%)
Apr 13, 2011	42.35	42.50	42.27	42.45	15,470,373	+0.07(+0.16%)
Apr 12, 2011	41.80	42.45	41.78	42.38	16,952,512	+0.47(+1.13%)
Apr 11, 2011	41.79	42.12	41.71	41.91	11,353,468	+0.20(+0.47%)
Apr 08, 2011	41.91	41.93	41.53	41.71	10,799,508	-0.16(-0.37%)
Apr 07, 2011	41.52	41.88	41.42	41.87	11,433,752	+0.25(+0.60%)
Apr 06, 2011	41.70	41.74	41.47	41.62	12,245,195	+0.06(+0.15%)
Apr 05, 2011	41.79	41.95	41.51	41.56	13,531,142	-0.40(-0.95%)
Apr 04, 2011	41.89	42.00	41.73	41.95	9,557,643	+0.12(+0.29%)
Apr 01, 2011	41.70	41.98	41.60	41.83	12,244,757	+0.32(+0.78%)
Mar 31, 2011	41.62	41.78	41.50	41.51	17,170,592	-0.25(-0.60%)
Mar 30, 2011	41.76	41.76	41.76	41.76	11,218,836	+0.46(+1.13%)
Mar 29, 2011	40.84	41.39	40.84	41.29	11,409,508	+0.42(+1.02%)
Mar 28, 2011	41.16	41.33	40.84	40.88	12,439,359	-0.15(-0.36%)
Mar 25, 2011	41.23	41.36	40.91	41.02	11,522,572	-0.18(-0.43%)
Mar 24, 2011	41.26	41.29	40.94	41.20	12,169,904	+0.15(+0.38%)
Mar 23, 2011	41.00	41.17	40.80	41.04	11,869,823	-0.01(-0.03%)
Mar 22, 2011	41.14	41.39	41.02	41.06	11,545,203	-0.25(-0.60%)
Mar 21, 2011	41.29	41.42	41.23	41.31	14,250,440	+0.47(+1.16%)
Mar 18, 2011	41.05	41.15	40.51	40.84	25,267,276	+0.11(+0.28%)
Mar 17, 2011	40.90	40.90	40.43	40.72	15,808,222	+0.47(+1.17%)
Mar 16, 2011	40.75	40.78	40.23	40.25	24,323,214	-0.63(-1.53%)
Mar 15, 2011	40.84	41.01	40.76	40.88	19,450,086	-0.46(-1.12%)
Mar 14, 2011	41.13	41.37	40.96	41.34	13,564,334	-0.09(-0.23%)
Mar 11, 2011	41.24	41.58	41.19	41.44	14,233,054	+0.00(+0.00%)
Mar 10, 2011	41.59	41.73	41.25	41.44	17,970,394	-0.34(-0.82%)
Mar 09, 2011	41.84	41.98	41.61	41.78	13,035,912	-0.03(-0.08%)
Mar 08, 2011	41.61	41.95	41.60	41.81	16,263,708	+0.23(+0.55%)
Mar 07, 2011	41.78	41.87	41.42	41.58	16,778,670	-0.22(-0.52%)
Mar 04, 2011	42.12	42.27	41.48	41.80	17,631,256	-0.20(-0.48%)
Mar 03, 2011	42.25	42.42	41.85	42.00	21,066,590	-0.05(-0.13%)
Mar 02, 2011	42.18	42.35	41.99	42.06	14,870,603	-0.22(-0.53%)

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