Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	111.44	120.68	109.31	116.26	3,557,834	+7.83(+7.22%)
Apr 28, 2011	108.51	108.85	107.69	108.43	556,039	+0.16(+0.14%)
Apr 27, 2011	108.34	108.53	107.66	108.28	531,146	+0.28(+0.26%)
Apr 26, 2011	107.56	108.65	107.39	108.00	427,064	+0.20(+0.19%)
Apr 25, 2011	107.95	108.84	107.53	107.79	335,833	-0.85(-0.78%)
Apr 21, 2011	109.10	109.43	108.36	108.64	360,410	-0.26(-0.24%)
Apr 20, 2011	108.02	110.84	108.02	108.91	525,581	+2.58(+2.43%)
Apr 19, 2011	106.44	106.91	105.08	106.32	405,994	+0.02(+0.02%)
Apr 18, 2011	106.54	107.10	105.25	106.30	548,340	-1.77(-1.64%)
Apr 15, 2011	108.35	108.45	106.72	108.07	604,332	+0.11(+0.10%)
Apr 14, 2011	106.63	108.18	106.60	107.97	406,666	+0.21(+0.20%)
Apr 13, 2011	105.67	108.14	105.67	107.75	660,938	+2.40(+2.28%)
Apr 12, 2011	105.72	106.10	104.89	105.36	360,795	-0.58(-0.55%)
Apr 11, 2011	105.83	106.61	105.44	105.94	414,661	+0.43(+0.40%)
Apr 08, 2011	106.76	107.45	104.70	105.51	578,794	-0.50(-0.47%)
Apr 07, 2011	108.76	108.86	105.87	106.01	1,074,575	-2.92(-2.68%)
Apr 06, 2011	111.28	112.35	108.38	108.94	584,185	-1.76(-1.59%)
Apr 05, 2011	109.66	111.65	108.92	110.69	740,882	+0.77(+0.70%)
Apr 04, 2011	109.57	110.41	109.13	109.92	576,254	+0.71(+0.65%)
Apr 01, 2011	108.32	110.23	107.98	109.22	876,784	+1.64(+1.53%)
Mar 31, 2011	106.73	108.06	106.54	107.57	411,934	+0.88(+0.82%)
Mar 30, 2011	106.69	106.96	106.04	106.69	346,194	+0.43(+0.40%)
Mar 29, 2011	105.14	106.63	104.81	106.27	479,123	+0.97(+0.92%)
Mar 28, 2011	105.69	106.00	104.32	105.30	590,998	-0.12(-0.12%)
Mar 25, 2011	105.44	105.91	104.63	105.42	608,287	+0.32(+0.30%)
Mar 24, 2011	105.02	105.33	104.14	105.10	760,067	+0.55(+0.53%)
Mar 23, 2011	103.61	104.93	102.60	104.55	563,815	+0.27(+0.26%)
Mar 22, 2011	102.21	105.26	102.19	104.28	837,806	+1.73(+1.69%)
Mar 21, 2011	102.09	102.66	100.59	102.55	523,204	+2.81(+2.82%)
Mar 18, 2011	100.05	101.25	99.51	99.74	771,399	+0.41(+0.41%)
Mar 17, 2011	98.82	99.86	98.37	99.33	577,720	+1.56(+1.59%)
Mar 16, 2011	97.57	98.60	96.74	97.77	714,791	-0.42(-0.42%)
Mar 15, 2011	97.88	98.75	97.23	98.19	1,027,275	-1.96(-1.96%)
Mar 14, 2011	100.56	101.31	99.30	100.15	1,204,766	+0.32(+0.32%)
Mar 11, 2011	98.61	100.19	98.40	99.83	621,781	+0.94(+0.95%)
Mar 10, 2011	99.15	99.32	97.63	98.89	806,529	-1.52(-1.51%)
Mar 09, 2011	99.32	100.70	98.09	100.41	534,964	+0.72(+0.72%)
Mar 08, 2011	99.17	100.80	98.29	99.70	489,452	+0.43(+0.43%)
Mar 07, 2011	101.47	101.47	97.76	99.27	873,839	-1.62(-1.60%)
Mar 04, 2011	100.89	101.56	99.91	100.89	334,020	-0.24(-0.24%)
Mar 03, 2011	99.27	101.35	99.12	101.13	551,306	+2.58(+2.62%)
Mar 02, 2011	97.56	98.95	96.70	98.55	479,160	+1.01(+1.03%)
Mar 01, 2011	98.15	99.64	96.61	97.54	636,235	+0.37(+0.38%)
Feb 28, 2011	96.54	98.10	96.54	97.17	515,645	-0.33(-0.34%)
Feb 25, 2011	94.93	97.72	94.46	97.50	535,212	+3.06(+3.24%)
Feb 24, 2011	93.25	94.98	92.95	94.44	475,048	+1.15(+1.23%)
Feb 23, 2011	94.88	95.03	92.61	93.29	672,285	-1.63(-1.71%)
Feb 22, 2011	95.27	96.69	94.65	94.92	732,214	-1.61(-1.66%)
Feb 18, 2011	96.65	96.93	96.01	96.52	601,481	-0.30(-0.31%)
Feb 17, 2011	95.98	97.54	95.94	96.82	535,373	+0.42(+0.43%)
Feb 16, 2011	95.98	96.74	95.24	96.41	414,990	+0.55(+0.58%)
Feb 15, 2011	94.85	96.16	94.66	95.86	679,405	+0.89(+0.94%)
Feb 14, 2011	95.27	95.51	94.77	94.97	413,331	-0.52(-0.55%)
Feb 11, 2011	94.61	95.59	93.73	95.49	656,112	+0.52(+0.55%)
Feb 10, 2011	93.80	95.23	93.67	94.97	909,619	+0.70(+0.74%)
Feb 09, 2011	97.01	98.66	93.03	94.27	1,369,451	-3.08(-3.16%)
Feb 08, 2011	96.39	97.37	96.01	97.35	538,157	+0.87(+0.90%)
Feb 07, 2011	95.57	96.56	95.12	96.48	577,628	+0.82(+0.86%)
Feb 04, 2011	93.91	95.65	93.72	95.65	412,318	+1.58(+1.68%)
Feb 03, 2011	95.09	95.29	93.38	94.08	680,415	-1.35(-1.42%)
Feb 02, 2011	96.50	97.38	94.93	95.43	426,953	-1.41(-1.46%)
Feb 01, 2011	95.86	96.99	95.64	96.84	545,223	+1.22(+1.27%)
Jan 31, 2011	93.38	95.77	92.90	95.62	624,241	+2.28(+2.45%)
Jan 28, 2011	93.95	95.27	93.20	93.34	752,344	-0.38(-0.40%)
Jan 27, 2011	93.68	94.86	93.21	93.72	429,447	+0.47(+0.51%)
Jan 26, 2011	93.22	93.91	92.98	93.24	393,978	+0.09(+0.09%)
Jan 25, 2011	93.53	93.55	92.58	93.16	468,779	-0.87(-0.93%)
Jan 24, 2011	93.51	94.41	93.51	94.03	397,253	+0.78(+0.84%)
Jan 21, 2011	93.18	93.78	93.00	93.24	712,478	+0.23(+0.25%)
Jan 20, 2011	93.20	94.43	92.87	93.01	524,579	-0.01(-0.01%)
Jan 19, 2011	94.16	94.16	92.43	93.02	467,495	-1.45(-1.54%)
Jan 18, 2011	93.67	95.09	93.67	94.47	451,830	+0.74(+0.79%)
Jan 14, 2011	92.02	93.73	91.75	93.73	415,464	+1.42(+1.54%)
Jan 13, 2011	92.68	92.82	92.03	92.31	233,403	-0.51(-0.55%)
Jan 12, 2011	93.35	93.52	92.58	92.82	223,985	-0.13(-0.14%)
Jan 11, 2011	92.53	93.26	92.25	92.94	318,504	+0.76(+0.83%)
Jan 10, 2011	91.14	92.21	90.76	92.18	356,283	+0.40(+0.43%)
Jan 07, 2011	91.75	91.82	90.89	91.78	438,309	+0.24(+0.26%)
Jan 06, 2011	91.14	92.34	91.06	91.54	284,237	+0.17(+0.19%)
Jan 05, 2011	90.63	91.52	89.06	91.37	541,787	+0.09(+0.10%)
Jan 04, 2011	92.56	92.64	90.18	91.28	661,124	-1.49(-1.61%)
Jan 03, 2011	92.16	94.41	92.16	92.77	599,698	+1.12(+1.22%)
Dec 31, 2010	92.48	92.63	91.48	91.65	286,389	-0.87(-0.94%)
Dec 30, 2010	92.77	93.12	92.24	92.52	235,253	-0.50(-0.54%)
Dec 29, 2010	92.93	93.24	92.76	93.02	168,600	+0.15(+0.16%)
Dec 28, 2010	92.63	93.20	91.96	92.88	348,098	+0.16(+0.18%)
Dec 27, 2010	92.03	93.06	90.99	92.71	233,152	+0.67(+0.73%)
Dec 23, 2010	92.28	92.63	91.83	92.04	261,799	-0.45(-0.49%)
Dec 22, 2010	93.04	93.17	91.99	92.50	424,046	-0.37(-0.40%)
Dec 21, 2010	93.44	93.44	92.58	92.87	303,646	-0.06(-0.06%)
Dec 20, 2010	94.03	94.31	92.24	92.92	573,447	-0.92(-0.98%)
Dec 17, 2010	91.01	94.57	90.81	93.84	1,697,100	+2.81(+3.08%)
Dec 16, 2010	89.58	91.42	89.41	91.04	753,694	+1.57(+1.75%)
Dec 15, 2010	89.86	90.64	89.22	89.47	574,958	-0.41(-0.45%)
Dec 14, 2010	89.44	90.52	89.34	89.88	610,122	+0.67(+0.75%)
Dec 13, 2010	88.94	89.76	88.28	89.21	486,281	+0.39(+0.44%)
Dec 10, 2010	89.40	89.69	88.12	88.82	767,798	-0.50(-0.56%)
Dec 09, 2010	89.41	89.91	89.02	89.33	337,890	-0.10(-0.11%)
Dec 08, 2010	88.85	89.86	88.83	89.42	468,461	+0.63(+0.71%)
Dec 07, 2010	89.74	89.97	88.64	88.79	511,852	-0.12(-0.13%)
Dec 06, 2010	87.90	89.05	87.72	88.91	596,356	+0.67(+0.76%)
Dec 03, 2010	89.05	89.20	87.92	88.24	530,185	-0.78(-0.88%)
Dec 02, 2010	88.25	89.03	88.07	89.03	532,732	+0.44(+0.49%)
Dec 01, 2010	85.91	90.36	85.91	88.59	1,754,866	+3.60(+4.23%)
Nov 30, 2010	84.45	85.34	84.11	84.99	476,470	-0.37(-0.43%)
Nov 29, 2010	84.57	85.84	84.33	85.36	517,868	+0.20(+0.24%)
Nov 26, 2010	85.06	85.52	84.62	85.16	184,693	-0.73(-0.84%)
Nov 24, 2010	83.89	85.88	85.88	85.88	669,652	+2.64(+3.17%)
Nov 23, 2010	83.84	83.84	82.48	83.24	446,772	-1.26(-1.49%)
Nov 22, 2010	83.57	85.11	83.12	84.50	383,376	+0.46(+0.55%)
Nov 19, 2010	83.52	84.31	83.14	84.03	517,026	+0.47(+0.57%)
Nov 18, 2010	83.00	84.82	82.61	83.56	519,439	+1.04(+1.25%)
Nov 17, 2010	82.12	82.68	81.81	82.53	454,782	+0.10(+0.12%)
Nov 16, 2010	82.95	83.10	81.69	82.43	641,481	-0.92(-1.10%)
Nov 15, 2010	84.05	84.45	83.15	83.35	419,286	-0.54(-0.65%)
Nov 12, 2010	84.66	85.24	83.28	83.89	411,998	-1.33(-1.56%)
Nov 11, 2010	84.42	85.24	83.62	85.22	635,506	-0.01(-0.01%)
Nov 10, 2010	84.79	85.22	83.96	85.22	526,869	+0.27(+0.32%)
Nov 09, 2010	85.03	85.42	84.47	84.95	761,438	-0.26(-0.31%)
Nov 08, 2010	84.35	85.52	84.00	85.22	731,774	+0.26(+0.31%)
Nov 05, 2010	84.78	85.49	84.62	84.95	678,385	+0.41(+0.48%)
Nov 04, 2010	85.57	85.82	84.28	84.55	767,534	-0.26(-0.31%)
Nov 03, 2010	84.52	85.53	83.76	84.81	417,709	+0.15(+0.18%)
Nov 02, 2010	84.71	84.89	83.34	84.65	542,446	+0.21(+0.25%)
Nov 01, 2010	84.91	86.07	83.68	84.44	535,808	-0.52(-0.61%)
Oct 29, 2010	83.77	85.22	82.15	84.96	988,985	+0.56(+0.66%)
Oct 28, 2010	84.74	84.94	83.45	84.40	625,878	+0.32(+0.38%)
Oct 27, 2010	83.17	84.35	83.07	84.08	615,628	-0.88(-1.04%)
Oct 25, 2010	85.37	85.58	84.76	84.96	871,824	-0.27(-0.32%)
Oct 22, 2010	83.05	85.37	82.55	85.23	1,096,997	+2.03(+2.44%)
Oct 21, 2010	84.10	84.23	82.13	83.20	490,656	-0.83(-0.99%)
Oct 20, 2010	82.42	84.13	82.04	84.03	624,890	+1.65(+2.01%)
Oct 19, 2010	82.18	83.49	81.73	82.38	858,131	-0.53(-0.64%)
Oct 18, 2010	84.12	84.12	82.30	82.91	558,510	-0.75(-0.90%)
Oct 15, 2010	84.82	85.07	83.20	83.67	1,075,573	-0.76(-0.91%)
Oct 14, 2010	83.87	84.56	83.36	84.43	505,176	+0.62(+0.74%)
Oct 13, 2010	83.16	84.49	82.70	83.81	636,070	+1.07(+1.30%)
Oct 12, 2010	82.59	82.97	81.43	82.74	421,200	-0.14(-0.16%)
Oct 11, 2010	83.28	83.51	82.63	82.87	309,160	-0.55(-0.66%)
Oct 08, 2010	82.38	83.72	81.93	83.43	870,958	+1.33(+1.63%)
Oct 07, 2010	83.34	83.67	81.68	82.09	893,038	-1.04(-1.26%)
Oct 06, 2010	83.02	83.97	82.69	83.14	955,113	-0.19(-0.23%)
Oct 05, 2010	82.80	83.40	82.42	83.33	967,097	+1.37(+1.68%)
Oct 04, 2010	82.93	83.41	81.48	81.96	1,219,733	-0.30(-0.36%)
Oct 01, 2010	82.09	82.25	80.76	82.25	1,423,462	+1.01(+1.24%)
Sep 30, 2010	80.29	81.92	80.01	81.25	1,696,425	+1.43(+1.79%)
Sep 29, 2010	78.40	79.93	78.38	79.82	571,558	+1.00(+1.26%)
Sep 28, 2010	77.56	79.00	76.88	78.82	744,993	+1.44(+1.86%)
Sep 27, 2010	77.17	77.66	76.74	77.38	593,393	+0.03(+0.04%)
Sep 24, 2010	76.21	77.52	76.21	77.35	600,069	+1.42(+1.87%)
Sep 23, 2010	76.31	77.06	75.78	75.93	486,732	-1.00(-1.30%)
Sep 22, 2010	77.88	78.52	76.23	76.92	525,321	-1.08(-1.39%)
Sep 21, 2010	77.66	78.35	77.23	78.01	425,029	+0.05(+0.06%)
Sep 20, 2010	77.01	78.18	76.51	77.96	660,296	+1.36(+1.78%)
Sep 17, 2010	77.10	77.34	76.43	76.60	1,084,920	-0.33(-0.43%)
Sep 15, 2010	76.88	77.70	76.57	76.92	608,679	-0.32(-0.41%)
Sep 14, 2010	77.35	77.98	76.82	77.24	637,447	-0.51(-0.66%)
Sep 13, 2010	77.39	78.20	76.89	77.76	668,312	+0.73(+0.94%)
Sep 10, 2010	76.03	77.36	75.68	77.03	710,302	+1.11(+1.47%)
Sep 09, 2010	76.35	76.62	75.63	75.92	419,362	+0.19(+0.26%)
Sep 08, 2010	73.90	76.19	73.90	75.73	581,794	+1.83(+2.47%)
Sep 07, 2010	74.78	74.87	73.78	73.90	468,651	-1.05(-1.41%)
Sep 03, 2010	74.68	75.34	74.26	74.95	394,133	+0.84(+1.14%)
Sep 02, 2010	72.95	74.41	72.95	74.11	473,314	+0.85(+1.16%)
Sep 01, 2010	71.75	73.98	71.10	73.26	637,881	+2.79(+3.95%)
Aug 31, 2010	71.58	71.65	70.28	70.47	679,390	-1.39(-1.94%)
Aug 30, 2010	73.55	74.54	71.87	71.87	706,058	-0.37(-0.51%)
Aug 27, 2010	72.31	72.77	70.77	72.23	609,220	+0.21(+0.30%)
Aug 26, 2010	72.62	72.65	71.43	72.02	383,249	-0.63(-0.87%)
Aug 25, 2010	70.30	72.89	70.10	72.65	669,590	+1.70(+2.40%)
Aug 24, 2010	71.18	71.58	70.07	70.95	595,072	-0.92(-1.28%)
Aug 23, 2010	73.41	73.46	71.85	71.87	551,653	-1.02(-1.39%)
Aug 20, 2010	72.89	72.95	71.75	72.88	566,730	-0.03(-0.04%)
Aug 19, 2010	73.50	73.83	71.32	72.91	747,891	-0.49(-0.67%)
Aug 18, 2010	73.14	74.05	72.45	73.40	440,099	-0.22(-0.30%)
Aug 17, 2010	74.17	74.17	72.47	73.63	850,862	-0.08(-0.11%)
Aug 16, 2010	73.10	74.25	72.85	73.70	368,477	+0.11(+0.14%)
Aug 13, 2010	73.88	74.21	72.94	73.60	328,049	-0.48(-0.65%)
Aug 12, 2010	73.30	74.47	72.65	74.08	560,104	-0.30(-0.40%)
Aug 11, 2010	73.90	74.60	73.45	74.38	873,723	-0.46(-0.62%)
Aug 10, 2010	74.25	75.72	74.00	74.84	601,752	-0.11(-0.14%)
Aug 09, 2010	75.44	75.65	74.58	74.95	345,453	-0.35(-0.46%)
Aug 06, 2010	74.51	75.45	73.33	75.30	669,123	+0.19(+0.26%)
Aug 05, 2010	75.40	75.70	74.94	75.11	323,889	-0.64(-0.84%)
Aug 04, 2010	74.82	76.12	74.82	75.74	442,422	+0.62(+0.82%)
Aug 03, 2010	75.37	75.94	74.82	75.13	464,134	-0.65(-0.86%)
Aug 02, 2010	75.91	76.62	75.05	75.77	678,452	+0.85(+1.14%)
Jul 30, 2010	74.32	75.30	73.53	74.92	654,112	-0.08(-0.10%)
Jul 29, 2010	74.00	75.73	72.95	75.00	2,160,816	+2.15(+2.95%)
Jul 28, 2010	74.43	74.49	72.28	72.85	873,905	-1.29(-1.74%)
Jul 27, 2010	74.27	74.70	73.84	74.14	843,504	-0.14(-0.18%)
Jul 26, 2010	74.25	74.98	73.72	74.27	1,107,862	+0.11(+0.14%)
Jul 23, 2010	72.70	74.19	72.40	74.17	1,029,971	+1.04(+1.42%)
Jul 22, 2010	72.80	74.70	72.19	73.13	1,484,117	+1.98(+2.79%)
Jul 21, 2010	73.74	73.74	69.70	71.15	1,866,420	-2.67(-3.62%)
Jul 20, 2010	71.13	74.15	70.30	73.82	1,244,537	+1.87(+2.59%)
Jul 19, 2010	72.26	72.81	71.66	71.95	837,269	-0.23(-0.32%)
Jul 16, 2010	76.47	76.47	72.14	72.18	1,344,813	-4.21(-5.51%)
Jul 15, 2010	76.29	76.86	75.31	76.39	576,269	+0.14(+0.18%)
Jul 14, 2010	76.10	76.84	75.40	76.26	1,247,130	+0.30(+0.39%)
Jul 13, 2010	79.01	79.21	75.79	75.96	2,049,416	-1.73(-2.23%)
Jul 12, 2010	77.20	78.19	76.96	77.69	542,670	+0.08(+0.10%)
Jul 09, 2010	77.22	77.80	76.81	77.61	465,295	+0.39(+0.50%)
Jul 08, 2010	76.94	77.92	76.42	77.22	853,090	+0.30(+0.39%)
Jul 07, 2010	75.22	76.98	74.70	76.92	747,378	+1.49(+1.97%)
Jul 06, 2010	74.09	76.62	74.09	75.44	1,199,002	+1.82(+2.47%)
Jul 02, 2010	73.51	74.52	72.07	73.62	773,881	+0.35(+0.48%)
Jul 01, 2010	73.27	75.24	70.59	73.27	1,180,953	-0.15(-0.20%)
Jun 30, 2010	73.26	75.83	73.02	73.41	1,082,521	-0.14(-0.18%)
Jun 29, 2010	74.68	74.87	73.20	73.55	1,332,662	-1.97(-2.61%)
Jun 25, 2010	73.62	76.14	73.46	75.52	940,994	+2.00(+2.72%)
Jun 24, 2010	74.27	75.44	72.88	73.52	1,500,728	-1.20(-1.61%)
Jun 23, 2010	75.45	75.89	74.45	74.72	926,552	-0.51(-0.68%)
Jun 22, 2010	77.13	77.83	75.11	75.23	842,010	-1.68(-2.19%)
Jun 21, 2010	78.70	79.31	76.04	76.92	747,158	-1.07(-1.38%)
Jun 18, 2010	78.39	78.88	77.89	77.99	991,772	-0.54(-0.69%)
Jun 17, 2010	78.99	79.35	78.11	78.53	587,512	-0.31(-0.39%)
Jun 16, 2010	79.30	79.58	78.54	78.84	600,551	-0.76(-0.96%)
Jun 15, 2010	77.67	79.88	77.08	79.60	720,421	+2.06(+2.66%)
Jun 14, 2010	77.74	79.13	76.92	77.54	1,108,895	+0.33(+0.43%)
Jun 11, 2010	76.93	78.41	76.71	77.22	769,732	-0.47(-0.61%)
Jun 10, 2010	76.44	77.83	75.76	77.69	745,308	+2.14(+2.83%)
Jun 09, 2010	77.39	77.39	75.29	75.55	940,631	-1.13(-1.48%)
Jun 08, 2010	77.04	77.41	75.22	76.68	841,420	-0.16(-0.21%)
Jun 07, 2010	78.58	78.94	76.60	76.84	859,740	-2.07(-2.63%)
Jun 04, 2010	79.88	80.11	78.82	78.92	743,553	-2.76(-3.38%)
Jun 03, 2010	80.29	81.90	79.77	81.67	518,260	+0.48(+0.60%)
Jun 02, 2010	79.45	81.19	78.11	81.19	541,602	+1.96(+2.48%)
Jun 01, 2010	80.52	81.53	79.07	79.23	500,381	-1.75(-2.16%)
May 28, 2010	82.22	82.54	80.42	80.98	514,620	-1.24(-1.51%)
May 27, 2010	80.16	82.26	79.93	82.22	607,388	+3.43(+4.36%)
May 26, 2010	80.92	81.28	78.69	78.78	1,032,999	+0.32(+0.41%)
May 25, 2010	76.68	78.51	76.06	78.46	783,730	-0.16(-0.21%)
May 24, 2010	80.08	80.36	78.43	78.63	751,940	-1.79(-2.23%)
May 21, 2010	77.00	81.14	76.96	80.42	963,633	+2.17(+2.77%)
May 20, 2010	78.47	79.83	78.25	78.25	973,187	-2.52(-3.13%)
May 19, 2010	80.38	81.80	79.90	80.77	458,094	-0.24(-0.30%)
May 18, 2010	82.33	83.43	80.56	81.02	592,044	-0.84(-1.03%)
May 17, 2010	81.61	82.45	80.09	81.86	421,727	+0.54(+0.67%)
May 14, 2010	82.35	82.67	80.67	81.32	529,741	-1.55(-1.87%)
May 13, 2010	82.77	84.18	82.46	82.86	696,004	-0.34(-0.41%)
May 12, 2010	81.94	83.32	81.66	83.20	513,128	+1.30(+1.58%)
May 11, 2010	82.68	83.23	80.39	81.91	699,708	-0.28(-0.34%)
May 10, 2010	81.40	82.33	79.81	82.19	951,228	+2.89(+3.65%)
May 07, 2010	78.84	80.57	78.10	79.29	1,275,308	-0.03(-0.04%)
May 06, 2010	81.29	83.24	72.40	79.32	1,404,095	-2.16(-2.65%)
May 05, 2010	81.43	81.99	81.16	81.48	924,713	-0.26(-0.32%)
May 04, 2010	83.10	83.40	81.18	81.74	933,437	-2.13(-2.54%)

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