Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	73.16	73.45	71.94	72.98	621,291	-1.84(-2.46%)
Apr 27, 2012	74.83	75.75	74.32	74.82	505,848	+0.32(+0.43%)
Apr 26, 2012	73.22	74.74	73.11	74.50	957,500	+2.29(+3.17%)
Apr 25, 2012	70.24	72.51	69.72	72.21	715,398	+2.74(+3.95%)
Apr 24, 2012	69.57	69.82	68.96	69.47	468,224	+0.27(+0.39%)
Apr 23, 2012	70.09	70.09	68.80	69.20	675,808	-2.13(-2.98%)
Apr 20, 2012	71.94	72.53	71.22	71.33	407,337	-0.11(-0.16%)
Apr 19, 2012	71.82	72.66	71.03	71.44	455,141	+0.06(+0.08%)
Apr 18, 2012	71.83	72.20	70.81	71.38	479,151	+0.09(+0.13%)
Apr 17, 2012	71.10	72.28	70.45	71.29	650,385	+0.25(+0.35%)
Apr 16, 2012	72.20	72.94	70.70	71.05	1,144,218	-1.84(-2.53%)
Apr 13, 2012	72.99	73.19	71.92	72.89	1,087,654	-0.88(-1.19%)
Apr 12, 2012	70.83	74.08	70.78	73.76	1,462,380	+3.95(+5.65%)
Apr 11, 2012	70.62	70.97	69.58	69.82	938,286	-2.01(-2.79%)
Apr 10, 2012	72.34	72.35	69.88	71.82	1,723,821	-0.95(-1.30%)
Apr 09, 2012	71.06	74.18	70.87	72.77	2,277,103	+6.11(+9.16%)
Apr 05, 2012	67.23	67.67	66.42	66.67	1,194,347	+0.11(+0.16%)
Apr 04, 2012	68.08	68.41	65.60	66.56	1,129,449	-1.88(-2.75%)
Apr 03, 2012	70.55	70.65	67.58	68.44	1,469,803	-2.23(-3.15%)
Apr 02, 2012	69.58	71.63	69.25	70.67	1,855,237	-1.35(-1.88%)
Mar 30, 2012	71.72	72.37	69.85	72.02	903,360	+0.11(+0.16%)
Mar 29, 2012	71.18	72.10	70.97	71.91	795,506	+0.72(+1.01%)
Mar 28, 2012	72.80	73.05	70.90	71.19	1,072,837	-1.88(-2.58%)
Mar 27, 2012	74.36	74.68	72.50	73.07	1,139,543	-1.93(-2.58%)
Mar 26, 2012	77.07	77.58	74.82	75.00	1,928,074	+0.25(+0.33%)
Mar 23, 2012	71.39	75.21	70.07	74.76	3,686,792	+0.59(+0.79%)
Mar 22, 2012	75.30	78.53	73.92	74.17	4,671,721	-10.48(-12.38%)
Mar 21, 2012	84.83	86.16	84.57	84.64	1,168,734	+0.86(+1.03%)
Mar 20, 2012	82.70	84.23	81.86	83.78	1,118,785	+0.31(+0.37%)
Mar 19, 2012	83.93	85.45	83.44	83.47	1,490,531	+0.39(+0.47%)
Mar 16, 2012	84.47	85.26	82.89	83.08	3,009,070	-2.06(-2.42%)
Mar 15, 2012	86.95	87.10	84.73	85.14	1,702,554	-2.18(-2.49%)
Mar 14, 2012	89.21	89.49	86.04	87.32	1,529,741	-3.23(-3.57%)
Mar 13, 2012	91.58	92.22	89.72	90.55	740,618	-0.62(-0.68%)
Mar 12, 2012	91.73	92.04	90.99	91.18	487,045	-0.84(-0.92%)
Mar 09, 2012	90.90	92.59	90.37	92.02	799,008	+0.61(+0.67%)
Mar 08, 2012	91.79	92.19	90.84	91.41	631,832	+1.93(+2.16%)
Mar 07, 2012	88.90	89.90	88.41	89.47	330,818	+0.67(+0.76%)
Mar 06, 2012	89.03	89.16	87.62	88.80	656,547	-2.20(-2.42%)
Mar 05, 2012	92.54	92.85	90.76	91.00	629,198	-2.33(-2.50%)
Mar 02, 2012	93.91	94.12	92.93	93.34	346,959	-1.60(-1.69%)
Mar 01, 2012	94.70	96.01	94.46	94.94	499,905	+1.02(+1.09%)
Feb 29, 2012	96.55	96.82	92.63	93.92	836,413	-2.19(-2.28%)
Feb 28, 2012	94.85	96.59	94.79	96.11	474,689	+2.09(+2.22%)
Feb 27, 2012	94.27	95.05	93.89	94.03	355,526	-0.59(-0.62%)
Feb 24, 2012	95.23	95.56	94.26	94.61	372,825	-0.94(-0.98%)
Feb 23, 2012	96.02	96.29	94.57	95.56	707,598	+1.75(+1.87%)
Feb 22, 2012	91.57	94.49	91.48	93.81	501,204	+1.37(+1.49%)
Feb 21, 2012	91.67	92.70	91.21	92.43	452,132	+1.64(+1.81%)
Feb 17, 2012	91.82	92.14	90.45	90.79	469,687	-0.27(-0.30%)
Feb 16, 2012	89.29	91.68	88.81	91.06	634,668	+0.02(+0.02%)
Feb 15, 2012	92.43	92.53	90.63	91.04	431,225	-0.74(-0.81%)
Feb 14, 2012	92.16	92.46	90.57	91.79	392,228	-0.53(-0.58%)
Feb 13, 2012	92.95	93.09	91.59	92.32	433,898	+0.29(+0.32%)
Feb 10, 2012	92.64	92.97	91.34	92.03	512,059	-1.54(-1.65%)
Feb 09, 2012	94.16	94.79	93.36	93.57	488,933	-0.09(-0.10%)
Feb 08, 2012	94.25	94.94	93.20	93.66	460,435	-0.03(-0.03%)
Feb 07, 2012	94.55	95.18	93.52	93.69	951,152	-2.79(-2.89%)
Feb 06, 2012	97.65	97.89	96.09	96.48	1,282,543	+1.50(+1.58%)
Feb 03, 2012	95.29	95.80	93.73	94.97	796,297	-0.65(-0.68%)
Feb 02, 2012	96.47	96.73	94.84	95.63	665,319	+1.74(+1.85%)
Feb 01, 2012	94.68	94.88	93.72	93.89	609,598	+0.35(+0.38%)
Jan 31, 2012	94.16	94.38	91.64	93.54	531,771	+0.81(+0.87%)
Jan 30, 2012	92.62	93.19	92.23	92.73	491,934	-0.67(-0.72%)
Jan 27, 2012	92.46	94.02	92.38	93.40	614,719	+1.88(+2.05%)
Jan 26, 2012	91.37	93.40	90.80	91.52	866,408	+0.92(+1.01%)
Jan 25, 2012	87.31	91.17	86.01	90.60	1,308,887	+2.88(+3.28%)
Jan 24, 2012	88.77	89.24	87.42	87.72	422,719	-2.30(-2.55%)
Jan 23, 2012	89.42	90.75	89.06	90.02	330,456	+0.80(+0.90%)
Jan 20, 2012	89.92	90.09	88.45	89.22	461,876	-0.59(-0.66%)
Jan 19, 2012	92.02	92.23	88.43	89.81	766,390	-1.38(-1.52%)
Jan 18, 2012	90.03	91.97	90.03	91.19	569,625	+1.55(+1.73%)
Jan 17, 2012	90.34	90.72	89.12	89.64	315,496	+0.66(+0.74%)
Jan 13, 2012	89.37	89.56	87.54	88.97	394,271	-1.66(-1.83%)
Jan 12, 2012	90.31	91.02	89.68	90.63	451,305	+1.61(+1.81%)
Jan 11, 2012	89.35	89.66	88.30	89.02	382,668	-1.70(-1.87%)
Jan 10, 2012	90.64	92.20	90.14	90.72	883,452	+2.74(+3.11%)
Jan 09, 2012	87.82	88.12	86.71	87.98	306,364	+0.41(+0.47%)
Jan 06, 2012	88.53	88.97	86.82	87.58	286,192	-0.94(-1.06%)
Jan 05, 2012	87.81	89.11	87.31	88.52	408,903	+0.11(+0.12%)
Jan 04, 2012	88.26	89.50	87.90	88.41	369,480	+4.94(+5.92%)
Dec 30, 2011	83.82	84.80	82.97	83.47	316,157	+0.72(+0.87%)
Dec 29, 2011	81.74	82.98	81.05	82.75	531,076	+0.58(+0.71%)
Dec 28, 2011	83.91	84.11	81.40	82.17	474,701	-1.53(-1.83%)
Dec 27, 2011	84.63	85.07	83.22	83.70	282,136	-1.64(-1.93%)
Dec 23, 2011	84.97	85.61	84.80	85.34	203,805	-0.20(-0.24%)
Dec 21, 2011	85.97	86.22	84.66	85.55	474,617	-0.39(-0.46%)
Dec 20, 2011	85.01	87.21	85.01	85.94	541,366	+3.68(+4.47%)
Dec 19, 2011	82.67	83.68	81.40	82.26	589,484	-0.96(-1.16%)
Dec 16, 2011	81.98	83.55	81.50	83.23	2,551,859	+2.94(+3.66%)
Dec 15, 2011	82.34	82.53	80.16	80.29	1,002,789	-1.11(-1.37%)
Dec 14, 2011	82.33	82.50	79.42	81.40	1,709,902	-2.42(-2.89%)
Dec 13, 2011	86.34	87.43	83.23	83.82	722,537	-2.40(-2.79%)
Dec 12, 2011	86.76	86.79	84.66	86.23	781,281	-2.49(-2.80%)
Dec 09, 2011	87.65	88.80	87.26	88.71	376,353	+1.52(+1.74%)
Dec 08, 2011	88.58	88.85	86.63	87.19	679,132	-1.76(-1.98%)
Dec 07, 2011	88.65	89.64	87.86	88.95	602,266	+1.98(+2.27%)
Dec 06, 2011	85.07	88.05	84.70	86.97	540,121	+1.64(+1.92%)
Dec 05, 2011	85.52	87.12	84.70	85.34	468,571	+0.10(+0.12%)
Dec 02, 2011	88.30	88.36	84.66	85.24	570,659	-2.10(-2.41%)
Dec 01, 2011	87.25	88.18	86.10	87.34	517,003	-0.07(-0.07%)
Nov 30, 2011	87.22	87.44	85.41	87.40	1,173,308	+1.96(+2.30%)
Nov 29, 2011	82.03	86.43	81.82	85.44	1,625,063	+5.76(+7.23%)
Nov 28, 2011	81.65	82.23	78.28	79.68	1,980,384	-5.13(-6.04%)
Nov 25, 2011	85.55	86.85	84.76	84.80	443,488	-1.67(-1.94%)
Nov 23, 2011	88.14	88.28	85.80	86.48	564,896	-2.54(-2.85%)
Nov 22, 2011	87.04	89.98	87.04	89.02	779,305	+1.63(+1.87%)
Nov 21, 2011	88.00	88.00	85.59	87.38	839,827	-3.24(-3.58%)
Nov 18, 2011	93.90	93.91	90.00	90.62	763,842	-2.60(-2.78%)
Nov 17, 2011	95.20	95.24	91.83	93.22	884,965	-3.09(-3.20%)
Nov 16, 2011	95.52	97.70	95.52	96.31	687,111	-1.20(-1.23%)
Nov 15, 2011	95.27	97.74	95.22	97.51	525,847	+1.91(+2.00%)
Nov 14, 2011	96.40	96.65	94.86	95.60	456,827	-1.79(-1.84%)
Nov 11, 2011	95.25	97.61	95.08	97.38	696,316	+3.45(+3.67%)
Nov 10, 2011	95.95	96.58	93.23	93.94	1,016,638	-1.13(-1.19%)
Nov 09, 2011	96.13	98.53	94.95	95.07	922,930	-1.72(-1.78%)
Nov 08, 2011	97.56	98.56	96.68	96.80	807,011	-0.69(-0.70%)
Nov 07, 2011	96.97	97.96	96.39	97.48	977,304	+0.61(+0.63%)
Nov 04, 2011	96.45	96.88	94.50	96.87	1,168,308	-0.07(-0.07%)
Nov 03, 2011	94.39	97.23	94.00	96.94	1,030,161	+4.10(+4.41%)
Nov 02, 2011	93.47	95.71	91.96	92.84	1,300,853	+2.81(+3.12%)
Nov 01, 2011	86.99	90.99	86.46	90.03	784,866	+0.58(+0.65%)
Oct 31, 2011	90.64	90.91	88.84	89.45	581,043	-2.10(-2.29%)
Oct 28, 2011	91.39	93.54	90.89	91.55	715,891	+1.16(+1.28%)
Oct 27, 2011	91.58	91.81	88.18	90.39	1,077,118	-0.26(-0.29%)
Oct 26, 2011	89.79	91.21	87.79	90.65	823,958	+1.18(+1.31%)
Oct 25, 2011	84.30	90.49	83.44	89.47	1,401,218	+4.32(+5.07%)
Oct 24, 2011	82.69	85.44	82.69	85.16	748,366	+3.49(+4.27%)
Oct 21, 2011	81.73	82.60	80.95	81.67	579,302	+0.83(+1.03%)
Oct 20, 2011	81.04	81.50	79.42	80.84	665,075	+0.10(+0.12%)
Oct 19, 2011	83.06	83.06	80.25	80.74	499,839	-2.31(-2.78%)
Oct 18, 2011	81.16	83.27	79.68	83.05	599,669	+0.87(+1.06%)
Oct 17, 2011	83.27	83.34	81.64	82.18	413,311	-2.14(-2.54%)
Oct 14, 2011	83.86	84.70	82.81	84.31	354,611	+1.98(+2.40%)
Oct 13, 2011	83.25	83.72	80.86	82.34	512,925	-1.92(-2.28%)
Oct 12, 2011	84.68	85.34	83.55	84.26	578,762	+0.99(+1.19%)
Oct 11, 2011	81.71	83.68	80.87	83.27	772,439	+0.51(+0.62%)
Oct 10, 2011	82.92	83.79	81.96	82.76	630,326	+2.99(+3.75%)
Oct 07, 2011	82.23	82.93	78.88	79.77	1,003,137	-1.01(-1.25%)
Oct 06, 2011	81.20	81.57	79.29	80.78	874,218	+1.51(+1.91%)
Oct 05, 2011	76.36	79.70	75.35	79.27	1,029,206	+3.67(+4.85%)
Oct 04, 2011	78.89	79.17	73.39	75.60	1,650,332	-5.09(-6.31%)
Oct 03, 2011	81.69	82.62	80.56	80.70	1,226,403	+1.74(+2.20%)
Sep 30, 2011	77.45	80.72	77.39	78.96	1,047,954	+1.27(+1.63%)
Sep 29, 2011	79.76	80.18	76.64	77.69	1,161,935	-0.03(-0.04%)
Sep 28, 2011	81.09	81.84	77.63	77.73	748,711	-3.17(-3.92%)
Sep 27, 2011	83.03	83.59	80.66	80.89	1,228,156	+1.02(+1.28%)
Sep 26, 2011	78.47	80.37	77.08	79.87	865,760	+1.16(+1.47%)
Sep 23, 2011	81.16	81.64	75.51	78.71	1,658,639	-5.32(-6.33%)
Sep 22, 2011	86.53	86.69	82.86	84.04	1,377,251	-5.94(-6.60%)
Sep 21, 2011	92.40	93.58	89.80	89.97	771,712	-2.64(-2.86%)
Sep 20, 2011	90.79	93.88	89.93	92.62	1,011,758	+2.72(+3.02%)
Sep 19, 2011	90.45	91.16	89.12	89.90	938,949	+1.04(+1.18%)
Sep 16, 2011	88.72	90.18	88.17	88.85	1,669,822	+1.53(+1.76%)
Sep 15, 2011	88.17	88.17	85.97	87.32	1,000,948	-1.34(-1.51%)
Sep 14, 2011	90.40	90.40	88.65	88.66	648,790	-2.15(-2.36%)
Sep 13, 2011	89.81	91.37	89.03	90.80	1,331,524	+2.18(+2.46%)
Sep 12, 2011	89.96	90.35	86.33	88.62	1,189,309	-2.57(-2.82%)
Sep 09, 2011	91.29	92.76	90.31	91.20	1,080,951	-0.61(-0.67%)
Sep 08, 2011	91.51	92.68	90.98	91.81	1,218,160	+2.92(+3.29%)
Sep 07, 2011	87.78	89.71	86.79	88.89	1,226,236	-0.24(-0.27%)
Sep 06, 2011	89.12	92.50	88.54	89.13	2,053,058	+0.96(+1.09%)
Sep 02, 2011	86.40	88.56	86.29	88.17	1,398,250	+3.60(+4.26%)
Sep 01, 2011	85.41	85.90	83.46	84.57	1,195,396	-1.60(-1.86%)
Aug 31, 2011	86.59	87.25	85.12	86.17	944,048	+0.31(+0.36%)
Aug 30, 2011	85.25	86.65	84.46	85.86	955,881	+1.18(+1.40%)
Aug 29, 2011	85.97	85.97	83.60	84.67	870,681	-2.06(-2.37%)
Aug 26, 2011	85.44	86.73	82.65	86.73	1,105,338	+1.70(+2.00%)
Aug 25, 2011	82.73	85.65	82.21	85.03	2,015,963	-0.46(-0.53%)
Aug 24, 2011	87.33	87.69	84.16	85.48	1,822,097	-1.66(-1.90%)
Aug 23, 2011	91.25	91.31	85.25	87.14	1,949,665	-5.61(-6.05%)
Aug 22, 2011	91.61	93.37	90.70	92.75	1,988,968	+3.06(+3.41%)
Aug 19, 2011	87.19	89.76	87.05	89.69	1,774,256	+4.72(+5.56%)
Aug 18, 2011	86.88	87.10	84.33	84.97	1,159,437	-1.48(-1.71%)
Aug 17, 2011	86.53	87.61	85.81	86.45	994,086	+0.64(+0.75%)
Aug 16, 2011	84.15	86.64	83.81	85.80	1,378,875	+1.84(+2.20%)
Aug 15, 2011	82.69	84.57	81.70	83.96	1,175,347	+1.80(+2.19%)
Aug 12, 2011	82.25	82.45	81.10	82.16	1,177,137	-0.04(-0.05%)
Aug 11, 2011	82.97	83.69	79.99	82.20	2,919,603	-2.52(-2.97%)
Aug 10, 2011	81.35	86.66	80.88	84.72	3,171,966	+2.53(+3.08%)
Aug 09, 2011	81.36	82.74	80.27	82.19	2,078,714	+1.92(+2.40%)
Aug 08, 2011	78.01	84.49	77.96	80.26	2,927,832	+3.22(+4.18%)
Aug 05, 2011	76.51	77.88	74.70	77.04	1,772,131	+0.72(+0.94%)
Aug 04, 2011	78.39	80.28	75.27	76.33	3,318,081	+2.34(+3.16%)
Aug 03, 2011	75.09	75.18	73.69	73.99	1,027,037	-0.20(-0.27%)
Aug 02, 2011	73.52	74.88	73.39	74.19	645,302	+0.82(+1.12%)
Aug 01, 2011	73.87	74.61	72.93	73.37	747,438	-0.69(-0.93%)
Jul 29, 2011	74.71	74.92	73.64	74.05	619,889	-0.35(-0.47%)
Jul 28, 2011	74.39	74.61	73.43	74.40	869,391	+0.15(+0.20%)
Jul 27, 2011	75.90	76.30	74.14	74.25	1,040,125	-0.70(-0.94%)
Jul 26, 2011	74.58	75.29	74.33	74.96	372,037	+0.94(+1.27%)
Jul 25, 2011	74.83	75.34	73.37	74.02	559,600	+0.11(+0.15%)
Jul 22, 2011	73.85	74.37	73.69	73.90	367,987	+0.27(+0.37%)
Jul 21, 2011	73.13	73.88	72.72	73.63	640,845	+0.87(+1.20%)
Jul 20, 2011	71.66	72.97	71.42	72.76	500,485	+0.73(+1.02%)
Jul 19, 2011	73.35	73.41	71.56	72.03	642,591	-0.68(-0.93%)
Jul 18, 2011	72.71	73.06	72.13	72.71	846,584	+0.95(+1.32%)
Jul 15, 2011	71.96	72.12	71.26	71.76	1,081,948	+0.60(+0.85%)
Jul 14, 2011	72.40	73.11	70.87	71.16	1,274,282	+0.20(+0.29%)
Jul 13, 2011	69.38	71.76	69.21	70.95	1,186,856	+2.56(+3.74%)
Jul 12, 2011	67.57	69.26	67.40	68.39	738,390	+0.39(+0.58%)
Jul 11, 2011	68.31	69.13	67.64	68.00	721,754	-0.30(-0.44%)
Jul 08, 2011	68.37	69.14	67.98	68.30	657,129	-0.29(-0.42%)
Jul 07, 2011	68.82	69.30	68.42	68.59	841,111	+0.94(+1.39%)
Jul 06, 2011	67.50	67.87	67.12	67.65	810,483	-0.11(-0.16%)
Jul 05, 2011	68.02	68.04	67.57	67.76	576,459	+0.33(+0.48%)
Jul 01, 2011	67.95	68.46	66.91	67.43	859,944	-1.11(-1.62%)
Jun 30, 2011	68.15	68.89	68.07	68.54	659,530	+0.58(+0.85%)
Jun 29, 2011	67.07	68.50	66.77	67.96	1,026,031	+1.68(+2.53%)
Jun 28, 2011	66.04	66.60	65.49	66.28	522,094	+1.36(+2.10%)
Jun 27, 2011	64.48	65.63	64.01	64.92	517,393	+0.77(+1.21%)
Jun 24, 2011	65.59	65.64	64.00	64.14	531,279	-1.12(-1.71%)
Jun 23, 2011	63.34	65.43	63.21	65.26	964,737	+0.32(+0.49%)
Jun 22, 2011	63.48	65.45	63.47	64.94	827,296	+1.22(+1.91%)
Jun 21, 2011	62.19	63.78	62.15	63.73	671,725	+2.53(+4.13%)
Jun 20, 2011	61.26	61.73	61.06	61.20	728,983	-0.07(-0.11%)
Jun 17, 2011	60.98	62.00	60.69	61.26	1,927,327	+0.60(+0.99%)
Jun 16, 2011	60.94	61.03	59.61	60.66	1,430,088	-1.30(-2.11%)
Jun 15, 2011	62.63	63.67	61.57	61.97	897,794	-1.44(-2.28%)
Jun 14, 2011	63.28	63.77	63.02	63.41	372,198	+1.00(+1.61%)
Jun 13, 2011	63.60	63.75	62.07	62.41	603,951	-1.21(-1.90%)
Jun 10, 2011	64.25	64.40	63.28	63.61	586,081	-1.69(-2.58%)
Jun 09, 2011	63.47	65.51	63.28	65.30	865,730	+2.48(+3.95%)
Jun 08, 2011	64.67	64.90	62.32	62.82	1,134,255	-2.67(-4.07%)
Jun 07, 2011	65.97	66.09	65.23	65.49	412,267	+0.48(+0.74%)
Jun 06, 2011	66.26	66.61	64.71	65.01	464,350	-1.04(-1.58%)
Jun 03, 2011	65.32	66.77	65.21	66.05	786,215	+2.19(+3.44%)
May 24, 2011	62.80	64.51	62.80	63.86	686,482	+1.71(+2.75%)
May 23, 2011	61.68	62.75	61.57	62.15	695,403	-1.23(-1.94%)
May 20, 2011	62.77	64.23	61.73	63.38	1,052,826	+0.68(+1.08%)
May 19, 2011	63.22	63.36	62.05	62.70	591,929	-0.63(-0.99%)
May 18, 2011	62.59	63.51	62.30	63.33	628,363	+0.85(+1.37%)
May 17, 2011	61.63	62.60	60.68	62.47	1,067,859	+1.07(+1.75%)
May 16, 2011	62.07	62.85	61.24	61.40	850,121	-0.58(-0.93%)
May 13, 2011	62.63	62.99	61.02	61.98	602,349	-0.41(-0.65%)
May 12, 2011	62.63	63.17	61.65	62.38	1,035,135	-1.18(-1.86%)
May 11, 2011	65.09	65.09	62.55	63.56	744,660	-1.22(-1.89%)
May 10, 2011	65.26	65.37	64.65	64.79	782,408	-0.37(-0.57%)
May 09, 2011	64.75	65.41	64.18	65.16	791,565	+0.41(+0.63%)
May 06, 2011	65.07	66.29	64.54	64.75	898,777	+0.29(+0.45%)
May 05, 2011	66.73	66.91	63.54	64.46	1,202,068	-3.05(-4.52%)
May 04, 2011	66.96	68.29	66.10	67.51	1,033,045	+0.93(+1.40%)
May 03, 2011	68.06	68.11	65.58	66.58	1,232,164	-1.44(-2.11%)

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