Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	55.18	55.50	54.91	55.09	43,162	+0.01(+0.02%)
Apr 29, 2013	54.63	55.16	54.38	55.08	63,960	+0.69(+1.27%)
Apr 26, 2013	53.61	54.45	53.65	54.39	29,778	+0.74(+1.38%)
Apr 25, 2013	53.38	54.00	53.32	53.65	64,833	+0.85(+1.61%)
Apr 24, 2013	52.35	53.00	52.30	52.80	128,823	-0.50(-0.94%)
Apr 23, 2013	53.00	53.53	52.93	53.30	87,915	+1.29(+2.48%)
Apr 22, 2013	51.74	52.05	51.26	52.01	68,407	+1.13(+2.22%)
Apr 19, 2013	50.81	51.10	50.58	50.88	78,864	+0.58(+1.15%)
Apr 18, 2013	50.33	50.68	49.72	50.30	45,943	-0.39(-0.77%)
Apr 17, 2013	51.09	51.28	50.14	50.69	54,865	-1.81(-3.45%)
Apr 16, 2013	52.11	52.64	51.81	52.50	80,000	+1.58(+3.10%)
Apr 15, 2013	52.30	52.65	50.92	50.92	84,070	-1.80(-3.41%)
Apr 12, 2013	52.50	52.84	52.26	52.72	61,805	-1.23(-2.28%)
Apr 11, 2013	53.99	54.55	53.70	53.95	50,315	-1.54(-2.78%)
Apr 10, 2013	55.20	55.69	54.82	55.49	37,809	+1.71(+3.18%)
Apr 09, 2013	53.50	54.02	52.96	53.78	63,515	+0.02(+0.04%)
Apr 08, 2013	53.36	53.76	53.12	53.76	33,547	+0.08(+0.15%)
Apr 05, 2013	53.15	53.68	52.84	53.68	70,094	-0.60(-1.11%)
Apr 04, 2013	53.85	54.50	53.60	54.28	127,245	-0.54(-0.99%)
Apr 03, 2013	55.00	55.12	54.65	54.82	49,655	-0.25(-0.45%)
Apr 02, 2013	54.50	55.35	54.46	55.07	103,461	+0.40(+0.73%)
Apr 01, 2013	54.13	54.79	54.13	54.67	46,644	+0.12(+0.22%)
Mar 28, 2013	54.66	54.66	54.24	54.55	71,236	-0.97(-1.75%)
Mar 27, 2013	55.55	55.78	55.13	55.52	38,604	-1.25(-2.20%)
Mar 26, 2013	56.52	56.87	56.21	56.77	22,975	+0.21(+0.37%)
Mar 25, 2013	57.55	57.64	56.25	56.56	46,220	-0.84(-1.46%)
Mar 22, 2013	57.27	57.63	57.03	57.40	64,805	+0.81(+1.43%)
Mar 21, 2013	56.20	57.21	56.20	56.59	62,347	-1.54(-2.65%)
Mar 20, 2013	58.23	58.35	57.84	58.13	30,714	+0.42(+0.73%)
Mar 19, 2013	58.42	58.42	57.12	57.71	47,136	-1.03(-1.75%)
Mar 18, 2013	58.43	59.43	58.37	58.74	59,005	-1.14(-1.90%)
Mar 15, 2013	60.20	60.25	59.60	59.88	20,333	+0.14(+0.23%)
Mar 14, 2013	59.14	59.74	59.01	59.74	22,828	+0.64(+1.08%)
Mar 13, 2013	59.04	59.24	58.76	59.10	16,819	-0.28(-0.47%)
Mar 12, 2013	59.97	59.97	59.22	59.38	33,537	-0.48(-0.80%)
Mar 11, 2013	59.51	59.91	59.47	59.86	35,647	+0.68(+1.15%)
Mar 08, 2013	59.25	59.48	58.71	59.18	42,483	-0.70(-1.17%)
Mar 07, 2013	59.76	59.93	59.28	59.88	57,774	-0.76(-1.25%)
Mar 06, 2013	61.20	61.25	60.31	60.64	35,167	+0.03(+0.05%)
Mar 05, 2013	60.55	60.99	60.50	60.61	98,449	+1.71(+2.90%)
Mar 04, 2013	58.48	58.99	58.38	58.90	38,084	-0.57(-0.96%)
Mar 01, 2013	58.78	59.66	58.58	59.47	46,088	-0.11(-0.18%)
Feb 28, 2013	59.44	60.17	59.43	59.58	123,758	-0.33(-0.55%)
Feb 27, 2013	58.43	60.00	58.42	59.91	35,507	+1.86(+3.20%)
Feb 26, 2013	58.32	58.70	57.40	58.05	46,870	-0.05(-0.09%)
Feb 25, 2013	60.88	61.08	58.10	58.10	115,116	-0.99(-1.68%)
Feb 22, 2013	58.59	59.11	58.20	59.09	36,321	+0.62(+1.06%)
Feb 21, 2013	58.35	58.66	58.23	58.47	55,929	-1.04(-1.75%)
Feb 20, 2013	60.90	61.00	59.51	59.51	41,768	-0.99(-1.64%)
Feb 19, 2013	60.01	60.62	60.01	60.50	58,509	+1.81(+3.08%)
Feb 15, 2013	59.05	59.14	58.40	58.69	50,628	-0.61(-1.03%)
Feb 14, 2013	59.26	59.45	59.01	59.30	32,249	-1.50(-2.47%)
Feb 13, 2013	60.63	61.07	60.60	60.80	72,762	+1.07(+1.79%)
Feb 12, 2013	59.50	59.88	59.36	59.73	33,283	-0.36(-0.60%)
Feb 11, 2013	60.13	60.45	59.52	60.09	42,797	-0.79(-1.30%)
Feb 08, 2013	60.45	61.00	60.34	60.88	84,762	+1.69(+2.86%)
Feb 07, 2013	59.90	60.10	58.92	59.19	109,482	+0.99(+1.70%)
Feb 06, 2013	57.15	58.30	57.15	58.20	30,047	+1.00(+1.75%)
Feb 04, 2013	58.22	58.22	56.80	57.20	140,665	-2.47(-4.14%)
Feb 01, 2013	58.56	59.73	58.55	59.67	105,740	+1.71(+2.95%)
Jan 31, 2013	58.19	58.33	57.90	57.96	37,209	-0.91(-1.55%)
Jan 30, 2013	59.27	59.40	58.87	58.87	42,220	-0.61(-1.03%)
Jan 29, 2013	59.20	59.55	59.20	59.48	31,827	+0.18(+0.30%)
Jan 28, 2013	59.01	59.30	58.90	59.30	50,849	+0.30(+0.51%)
Jan 25, 2013	58.76	59.02	58.55	59.00	65,475	+1.33(+2.31%)
Jan 24, 2013	57.44	57.95	57.37	57.67	32,459	+0.08(+0.14%)
Jan 23, 2013	57.66	57.86	57.33	57.59	28,678	+0.24(+0.42%)
Jan 22, 2013	57.18	57.46	57.11	57.35	47,487	-0.80(-1.38%)
Jan 18, 2013	58.12	58.15	57.68	58.15	65,629	-0.67(-1.14%)
Jan 17, 2013	58.87	59.02	58.40	58.82	84,637	+0.73(+1.25%)
Jan 16, 2013	57.83	58.26	57.70	58.09	50,639	-0.47(-0.80%)
Jan 15, 2013	58.51	58.60	58.11	58.56	70,765	+0.04(+0.07%)
Jan 14, 2013	58.00	58.52	57.81	58.52	54,436	+0.74(+1.28%)
Jan 12, 2013	57.42	57.80	57.30	57.78	80,755	+0.00(+0.00%)
Jan 11, 2013	57.42	57.80	57.30	57.78	80,755	+0.79(+1.39%)
Jan 10, 2013	57.17	57.27	56.40	56.99	287,205	+1.29(+2.32%)
Jan 09, 2013	55.72	55.77	55.50	55.70	46,751	-0.06(-0.11%)
Jan 08, 2013	55.94	56.10	55.36	55.76	36,118	-0.69(-1.22%)
Jan 07, 2013	56.34	56.59	56.09	56.45	49,308	+0.46(+0.82%)
Jan 04, 2013	55.47	56.00	55.41	55.99	46,536	+0.79(+1.43%)
Jan 03, 2013	55.45	55.79	55.11	55.20	48,748	-1.00(-1.78%)
Jan 02, 2013	56.17	56.24	55.85	56.20	85,219	+1.23(+2.24%)
Dec 31, 2012	54.54	55.31	54.44	54.97	102,683	+0.82(+1.51%)
Dec 28, 2012	54.90	54.90	54.00	54.15	42,785	-1.26(-2.27%)
Dec 27, 2012	55.58	55.73	54.92	55.41	64,958	+0.63(+1.15%)
Dec 26, 2012	54.85	54.90	54.03	54.78	34,513	+0.06(+0.11%)
Dec 24, 2012	54.58	55.10	54.58	54.72	21,368	-0.14(-0.26%)
Dec 21, 2012	54.26	55.05	54.26	54.86	110,059	-0.01(-0.02%)
Dec 20, 2012	54.65	54.87	54.41	54.87	102,926	+0.67(+1.24%)
Dec 19, 2012	54.46	54.60	54.17	54.20	60,757	-1.03(-1.86%)
Dec 18, 2012	54.87	55.26	54.73	55.23	56,519	+0.72(+1.33%)
Dec 17, 2012	53.98	54.60	53.98	54.50	160,278	+1.07(+2.01%)
Dec 14, 2012	52.90	53.55	52.87	53.43	80,746	+1.66(+3.21%)
Dec 13, 2012	51.97	52.20	51.50	51.77	38,318	-0.43(-0.82%)
Dec 12, 2012	51.81	52.33	51.73	52.20	105,048	+0.88(+1.71%)
Dec 11, 2012	50.91	51.33	50.25	51.32	37,043	+0.86(+1.70%)
Dec 10, 2012	50.13	50.48	50.02	50.46	42,153	+0.12(+0.24%)
Dec 07, 2012	50.12	50.34	49.94	50.34	32,856	+0.00(+0.00%)
Dec 06, 2012	50.19	50.37	49.93	50.34	45,794	+0.21(+0.42%)
Dec 05, 2012	49.75	50.29	49.69	50.13	58,098	+0.02(+0.04%)
Dec 04, 2012	49.80	50.11	49.78	50.11	40,790	+0.48(+0.97%)
Nov 30, 2012	49.38	49.69	49.28	49.63	53,769	+0.85(+1.74%)
Nov 29, 2012	48.72	49.00	48.62	48.78	34,249	+0.79(+1.65%)
Nov 28, 2012	47.73	48.13	47.33	47.99	161,716	+0.59(+1.24%)
Nov 27, 2012	47.56	48.06	47.40	47.40	27,608	-0.67(-1.39%)
Nov 26, 2012	47.74	48.13	47.74	48.07	23,507	-0.02(-0.04%)
Nov 24, 2012	47.79	48.16	47.79	48.09	13,074	+0.00(+0.00%)
Nov 23, 2012	47.79	48.16	47.79	48.09	13,074	+1.31(+2.80%)
Nov 21, 2012	46.77	47.01	46.71	46.78	58,547	+0.11(+0.24%)
Nov 20, 2012	46.10	46.67	46.10	46.67	23,212	+0.15(+0.32%)
Nov 19, 2012	46.35	46.70	46.35	46.52	21,187	+1.17(+2.58%)
Nov 16, 2012	45.48	45.48	44.90	45.35	46,782	+0.03(+0.07%)
Nov 15, 2012	45.47	45.71	45.15	45.32	50,024	+0.32(+0.71%)
Nov 14, 2012	45.69	45.73	45.00	45.00	34,501	-0.68(-1.49%)
Nov 13, 2012	45.25	46.13	45.20	45.68	43,404	-0.29(-0.63%)
Nov 12, 2012	45.74	45.97	45.66	45.97	16,606	+0.09(+0.20%)
Nov 09, 2012	45.44	46.10	45.44	45.88	36,692	+0.01(+0.02%)
Nov 08, 2012	46.06	46.43	45.60	45.87	72,926	-1.14(-2.43%)
Nov 07, 2012	47.12	47.30	46.70	47.01	49,555	-1.11(-2.31%)
Nov 06, 2012	47.87	48.24	47.26	48.12	28,638	+0.86(+1.82%)
Nov 05, 2012	47.08	47.29	46.87	47.26	20,261	-0.13(-0.27%)
Nov 02, 2012	47.82	48.05	47.18	47.39	19,335	-0.03(-0.06%)
Nov 01, 2012	47.55	47.95	47.01	47.42	25,409	+0.55(+1.17%)
Oct 31, 2012	47.21	47.52	46.55	46.87	28,809	-0.66(-1.39%)
Oct 26, 2012		47.53	47.53	47.53	0	-0.03(-0.06%)
Oct 25, 2012	47.82	47.99	47.45	47.56	96,207	-1.18(-2.42%)
Oct 24, 2012	48.79	49.33	48.72	48.74	88,177	-0.40(-0.81%)
Oct 23, 2012	49.33	49.40	48.79	49.14	42,105	-1.55(-3.06%)
Oct 19, 2012	51.53	51.53	50.50	50.69	41,950	-0.81(-1.57%)
Oct 18, 2012	51.55	51.95	51.45	51.50	28,597	+0.82(+1.62%)
Oct 17, 2012	50.00	50.79	49.93	50.68	48,884	+0.65(+1.30%)
Oct 16, 2012	49.77	50.09	49.62	50.03	43,116	+0.38(+0.77%)
Oct 15, 2012	49.33	49.65	49.12	49.65	22,172	+0.16(+0.32%)
Oct 12, 2012	49.46	49.84	49.23	49.49	18,059	+0.36(+0.73%)
Oct 11, 2012	49.30	49.62	49.03	49.13	39,252	+0.35(+0.72%)
Oct 10, 2012	48.84	48.93	48.50	48.78	105,029	+0.27(+0.56%)
Oct 09, 2012	49.14	49.15	48.45	48.51	100,754	-1.24(-2.49%)
Oct 08, 2012	49.88	49.94	49.54	49.75	40,602	-1.05(-2.07%)
Oct 06, 2012	51.13	51.62	50.80	50.80	57,678	+0.00(+0.00%)
Oct 05, 2012	51.13	51.62	50.80	50.80	57,678	+0.50(+0.99%)
Oct 04, 2012	49.92	50.38	49.67	50.30	56,711	+1.10(+2.24%)
Oct 03, 2012	49.32	49.55	48.98	49.20	25,989	+0.45(+0.92%)
Oct 02, 2012	49.25	49.43	48.50	48.75	47,012	+0.23(+0.47%)
Oct 01, 2012	48.39	49.05	48.25	48.52	112,961	-0.17(-0.35%)
Sep 28, 2012	49.21	49.21	48.45	48.69	168,602	-0.68(-1.37%)
Sep 27, 2012	48.71	49.49	48.56	49.37	125,330	+0.28(+0.57%)
Sep 26, 2012	49.36	49.49	48.83	49.09	75,798	-1.10(-2.19%)
Sep 25, 2012	50.70	51.22	50.10	50.19	93,079	-1.70(-3.28%)
Sep 24, 2012	51.28	52.02	50.95	51.89	37,794	-0.04(-0.08%)
Sep 21, 2012	51.92	52.22	51.53	51.93	55,643	+1.01(+1.98%)
Sep 20, 2012	49.85	50.98	49.82	50.92	51,977	-1.38(-2.64%)
Sep 19, 2012	51.44	52.43	51.39	52.30	284,322	+1.20(+2.35%)
Sep 18, 2012	51.28	51.54	51.03	51.10	35,314	-1.09(-2.09%)
Sep 17, 2012	52.77	52.81	51.99	52.19	48,961	-0.37(-0.70%)
Sep 14, 2012	52.58	53.26	52.49	52.56	84,773	+1.26(+2.46%)
Sep 13, 2012	50.05	51.50	50.00	51.30	58,635	+0.87(+1.73%)
Sep 12, 2012	50.62	50.79	50.32	50.43	30,443	-0.21(-0.41%)
Sep 11, 2012	49.91	50.84	49.77	50.64	31,850	+1.57(+3.20%)
Sep 10, 2012	49.63	49.65	49.07	49.07	36,870	-1.30(-2.58%)
Sep 07, 2012	50.07	50.37	49.93	50.37	45,899	+0.75(+1.51%)
Sep 06, 2012	48.38	49.80	48.38	49.62	51,717	+2.12(+4.46%)
Sep 05, 2012	47.65	47.67	47.31	47.50	36,348	+0.02(+0.04%)
Sep 04, 2012	47.79	47.79	47.33	47.48	147,985	-1.44(-2.94%)
Aug 31, 2012	49.28	49.41	48.37	48.92	40,693	+0.07(+0.14%)
Aug 30, 2012	49.75	49.75	48.66	48.85	67,428	-2.94(-5.68%)
Aug 29, 2012	51.47	51.95	51.35	51.79	28,032	+0.20(+0.39%)
Aug 27, 2012	51.66	52.03	51.56	51.59	26,048	+0.37(+0.72%)
Aug 24, 2012	50.50	51.48	50.30	51.22	61,414	-0.52(-1.01%)
Aug 23, 2012	51.88	52.00	51.47	51.74	31,070	-0.92(-1.75%)
Aug 22, 2012	51.88	52.72	51.75	52.66	48,574	+0.37(+0.71%)
Aug 21, 2012	52.14	52.75	51.96	52.29	46,734	+0.44(+0.84%)
Aug 20, 2012	51.30	51.97	51.26	51.85	63,036	+0.05(+0.10%)
Aug 17, 2012	51.59	51.80	51.19	51.80	45,605	+1.25(+2.47%)
Aug 16, 2012	50.09	50.62	49.83	50.55	25,050	+0.71(+1.42%)
Aug 15, 2012	50.20	50.22	49.79	49.84	46,640	-0.58(-1.15%)
Aug 14, 2012	50.91	50.93	50.42	50.42	20,687	-0.06(-0.12%)
Aug 13, 2012	50.42	50.71	50.06	50.48	41,260	-0.62(-1.21%)
Aug 11, 2012	50.39	51.11	50.00	51.10	47,495	+0.00(+0.00%)
Aug 10, 2012	50.39	51.11	50.00	51.10	47,495	+0.56(+1.11%)
Aug 09, 2012	50.38	51.02	50.25	50.54	67,119	-0.80(-1.56%)
Aug 08, 2012	50.95	51.50	50.95	51.34	21,509	-0.44(-0.85%)
Aug 07, 2012	51.66	52.14	51.56	51.78	67,006	+1.10(+2.17%)
Aug 06, 2012	50.84	51.22	50.68	50.68	88,786	+0.89(+1.79%)
Aug 03, 2012	48.77	50.03	48.71	49.79	50,442	+2.36(+4.98%)
Aug 02, 2012	48.01	48.37	47.10	47.43	33,087	-1.61(-3.28%)
Aug 01, 2012	49.51	49.67	48.95	49.04	57,934	-0.75(-1.51%)
Jul 31, 2012	49.78	50.46	49.59	49.79	63,342	+0.75(+1.53%)
Jul 30, 2012	48.53	49.28	48.30	49.04	53,780	+0.10(+0.20%)
Jul 27, 2012	47.91	49.19	47.80	48.94	181,190	+2.14(+4.57%)
Jul 26, 2012	46.28	47.00	46.28	46.80	51,971	+1.13(+2.47%)
Jul 25, 2012	46.29	46.32	45.48	45.67	61,488	+1.85(+4.22%)
Jul 24, 2012	44.14	44.38	43.25	43.82	64,765	-0.71(-1.59%)
Jul 23, 2012	43.74	44.65	43.57	44.53	91,180	-1.29(-2.82%)
Jul 20, 2012	46.46	46.46	45.65	45.82	47,962	-1.04(-2.22%)
Jul 19, 2012	46.39	46.90	46.32	46.86	35,029	+0.76(+1.65%)
Jul 18, 2012	45.08	46.10	44.97	46.10	40,424	+0.79(+1.75%)
Jul 17, 2012	45.39	45.43	44.42	45.31	59,319	+0.37(+0.81%)
Jul 16, 2012	44.61	45.11	44.28	44.94	73,019	+0.33(+0.74%)
Jul 14, 2012	43.23	44.63	43.23	44.61	25,326	+0.00(+0.00%)
Jul 13, 2012	43.23	44.63	43.23	44.61	25,326	+1.35(+3.11%)
Jul 12, 2012	42.87	43.35	42.63	43.26	58,818	-0.14(-0.32%)
Jul 11, 2012	43.00	43.66	42.93	43.40	33,662	-0.07(-0.16%)
Jul 10, 2012	44.13	44.25	43.25	43.47	249,417	-0.12(-0.27%)
Jul 09, 2012	43.63	43.66	43.40	43.59	36,422	+0.04(+0.09%)
Jul 06, 2012	43.92	43.93	43.22	43.55	353,587	-1.70(-3.76%)
Jul 05, 2012	45.44	45.50	44.61	45.25	71,207	-1.48(-3.17%)
Jul 03, 2012	46.00	46.82	45.90	46.73	36,697	+0.78(+1.70%)
Jul 02, 2012	45.75	45.95	45.34	45.95	87,272	+1.16(+2.59%)
Jun 30, 2012	44.36	44.90	44.36	44.79	65,629	+0.00(+0.00%)
Jun 29, 2012	44.36	44.90	44.36	44.79	65,929	+2.37(+5.58%)
Jun 28, 2012	41.60	42.56	41.45	42.42	51,319	+0.21(+0.50%)
Jun 27, 2012	41.51	42.35	41.41	42.21	172,380	+0.18(+0.43%)
Jun 26, 2012	41.52	42.11	41.39	42.03	98,877	-0.42(-0.99%)
Jun 25, 2012	42.69	42.74	42.25	42.45	64,072	-1.71(-3.87%)
Jun 22, 2012	44.58	44.69	43.60	44.16	49,869	+0.75(+1.73%)
Jun 21, 2012	44.76	44.90	43.41	43.41	65,599	-1.62(-3.60%)
Jun 20, 2012	45.10	45.40	44.75	45.03	66,039	+0.15(+0.33%)
Jun 19, 2012	44.53	45.26	44.35	44.88	74,402	+1.08(+2.47%)
Jun 18, 2012	43.59	44.08	43.53	43.80	62,402	+0.40(+0.92%)
Jun 15, 2012	42.75	43.40	42.75	43.40	57,519	+0.90(+2.12%)
Jun 14, 2012	41.84	42.64	41.79	42.50	62,266	-0.21(-0.49%)
Jun 13, 2012	42.67	43.33	42.46	42.71	55,750	-1.28(-2.91%)
Jun 12, 2012	43.89	44.05	42.90	43.99	35,603	+0.32(+0.73%)
Jun 11, 2012	45.33	45.33	43.59	43.67	47,410	-0.79(-1.78%)
Jun 08, 2012	43.76	44.48	43.60	44.46	35,474	+0.06(+0.14%)
Jun 07, 2012	45.80	45.96	44.40	44.40	105,171	-0.35(-0.78%)
Jun 06, 2012	43.63	44.81	43.55	44.75	69,820	+1.25(+2.87%)
Jun 05, 2012	43.01	43.70	43.01	43.50	61,700	-0.24(-0.55%)
Jun 04, 2012	43.74	43.86	43.40	43.74	62,428	-0.23(-0.52%)
Jun 02, 2012	44.27	44.60	43.70	43.97	182,085	+0.00(+0.00%)
Jun 01, 2012	44.27	44.60	43.70	43.97	182,085	-2.24(-4.85%)
May 31, 2012	46.68	46.82	45.83	46.21	157,282	-0.77(-1.64%)
May 30, 2012	47.35	47.60	46.79	46.98	48,907	-1.92(-3.92%)
May 29, 2012	48.90	49.31	48.34	48.90	56,464	+1.50(+3.16%)
May 25, 2012	47.51	47.80	47.29	47.40	26,011	-0.25(-0.52%)
May 24, 2012	48.48	48.48	47.34	47.65	70,075	-0.73(-1.51%)
May 23, 2012	48.47	48.67	47.48	48.38	116,925	+0.28(+0.58%)
May 22, 2012	48.44	49.18	47.99	48.10	66,787	+0.22(+0.46%)
May 21, 2012	47.22	47.97	47.14	47.88	82,866	+1.07(+2.29%)
May 18, 2012	47.27	47.35	46.69	46.81	124,202	-0.36(-0.76%)
May 17, 2012	48.56	48.59	47.14	47.17	152,531	-1.16(-2.40%)
May 16, 2012	48.24	49.07	48.15	48.33	75,784	+0.36(+0.75%)
May 15, 2012	48.24	48.60	47.83	47.97	429,502	-1.21(-2.46%)
May 14, 2012	49.31	49.74	49.05	49.18	30,669	-1.22(-2.42%)
May 11, 2012	49.46	50.93	49.41	50.40	52,751	+0.84(+1.69%)
May 10, 2012	49.87	50.07	49.23	49.56	114,176	-0.26(-0.52%)
May 09, 2012	49.37	50.01	48.50	49.82	52,049	-0.58(-1.15%)
May 08, 2012	50.46	50.46	49.29	50.40	70,325	-1.11(-2.15%)
May 07, 2012	51.27	51.66	50.90	51.51	39,745	+0.04(+0.08%)
May 04, 2012	51.80	52.10	51.30	51.47	68,077	-1.79(-3.36%)
May 03, 2012	54.04	54.17	53.13	53.26	41,367	-1.45(-2.65%)
May 02, 2012	54.60	54.74	53.81	54.71	77,321	-1.29(-2.30%)

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