Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	75.94	78.82	75.45	78.46	2,571,342	+3.48(+4.64%)
Apr 27, 2012	74.48	77.22	71.78	74.98	3,073,209	+3.57(+5.00%)
Apr 26, 2012	70.04	72.28	69.34	71.41	1,730,839	+1.03(+1.46%)
Apr 25, 2012	70.17	70.86	70.04	70.39	1,538,187	+0.48(+0.69%)
Apr 24, 2012	71.13	71.40	69.68	69.90	1,069,272	-1.08(-1.53%)
Apr 23, 2012	71.47	71.47	70.04	70.99	854,167	-1.08(-1.50%)
Apr 20, 2012	72.04	72.93	71.69	72.07	710,557	+0.42(+0.58%)
Apr 19, 2012	71.77	72.43	70.90	71.65	487,821	-0.30(-0.42%)
Apr 18, 2012	71.13	72.02	70.91	71.95	758,270	+0.56(+0.79%)
Apr 17, 2012	71.16	72.05	71.04	71.39	1,167,036	+0.54(+0.76%)
Apr 16, 2012	70.94	71.25	69.98	70.85	799,145	+0.30(+0.42%)
Apr 13, 2012	70.76	71.29	70.23	70.55	1,005,216	-0.60(-0.84%)
Apr 12, 2012	71.63	71.76	71.09	71.15	747,271	-0.35(-0.49%)
Apr 11, 2012	71.10	71.66	71.00	71.50	953,348	+1.06(+1.51%)
Apr 10, 2012	71.81	72.06	70.31	70.43	1,112,886	-1.61(-2.23%)
Apr 09, 2012	72.10	72.59	71.57	72.04	775,583	-1.35(-1.85%)
Apr 05, 2012	72.63	73.49	72.56	73.39	648,869	+0.44(+0.60%)
Apr 04, 2012	73.66	73.93	72.70	72.96	951,428	-1.13(-1.53%)
Apr 03, 2012	74.07	74.80	73.70	74.09	868,903	-0.27(-0.36%)
Apr 02, 2012	73.64	74.68	73.30	74.36	888,959	+0.69(+0.93%)
Mar 30, 2012	74.17	74.20	73.02	73.67	784,520	+0.01(+0.01%)
Mar 29, 2012	73.02	73.93	72.24	73.66	1,120,384	+0.35(+0.48%)
Mar 28, 2012	73.59	73.99	72.59	73.32	1,150,520	-0.36(-0.49%)
Mar 27, 2012	75.60	75.73	73.63	73.67	1,247,957	-1.91(-2.52%)
Mar 26, 2012	74.58	75.97	74.50	75.58	1,317,936	+1.37(+1.85%)
Mar 23, 2012	74.49	74.63	73.08	74.21	850,658	+0.10(+0.13%)
Mar 22, 2012	73.39	74.37	72.84	74.11	702,649	+0.30(+0.41%)
Mar 21, 2012	73.76	74.17	73.19	73.81	657,559	+0.04(+0.05%)
Mar 20, 2012	74.00	74.24	73.56	73.77	812,041	-0.58(-0.78%)
Mar 19, 2012	74.13	74.49	73.23	74.35	942,558	-0.07(-0.09%)
Mar 16, 2012	75.41	75.59	74.05	74.42	1,498,512	-0.44(-0.58%)
Mar 15, 2012	73.68	74.94	73.46	74.85	706,731	+1.18(+1.60%)
Mar 14, 2012	74.51	74.96	73.51	73.67	964,949	-0.65(-0.87%)
Mar 13, 2012	73.45	74.34	73.37	74.32	845,858	+1.07(+1.47%)
Mar 12, 2012	74.76	74.76	73.15	73.25	960,734	-1.10(-1.48%)
Mar 09, 2012	73.65	75.06	73.41	74.35	1,287,888	+0.76(+1.04%)
Mar 08, 2012	73.42	74.04	73.11	73.59	748,401	+0.51(+0.70%)
Mar 07, 2012	72.19	73.39	71.83	73.07	884,408	+0.96(+1.33%)
Mar 06, 2012	72.56	72.96	71.73	72.12	1,120,149	-1.10(-1.51%)
Mar 05, 2012	72.90	73.37	72.39	73.22	1,315,160	+0.33(+0.45%)
Mar 02, 2012	72.40	72.95	72.08	72.89	1,075,304	+0.60(+0.83%)
Mar 01, 2012	71.96	72.37	71.59	72.29	1,208,502	+0.87(+1.22%)
Feb 29, 2012	72.23	72.47	71.42	71.42	1,395,533	-0.96(-1.32%)
Feb 28, 2012	72.17	73.04	71.87	72.38	1,054,318	+0.52(+0.73%)
Feb 27, 2012	71.21	72.55	70.92	71.86	1,282,304	+0.50(+0.70%)
Feb 24, 2012	70.88	71.48	70.54	71.35	1,263,501	+0.59(+0.83%)
Feb 23, 2012	70.35	71.21	70.02	70.76	1,194,678	+0.67(+0.95%)
Feb 22, 2012	69.38	70.35	69.14	70.10	1,372,928	+0.63(+0.91%)
Feb 21, 2012	68.97	69.83	68.72	69.47	1,109,608	+0.79(+1.16%)
Feb 17, 2012	69.53	69.53	67.94	68.67	1,192,053	-0.97(-1.39%)
Feb 16, 2012	67.96	69.88	67.96	69.64	1,418,970	+1.71(+2.52%)
Feb 15, 2012	68.53	68.68	67.78	67.93	1,025,628	-0.41(-0.59%)
Feb 14, 2012	67.68	68.36	67.31	68.33	985,256	+0.37(+0.54%)
Feb 13, 2012	67.46	68.20	67.17	67.97	1,086,061	+0.96(+1.43%)
Feb 10, 2012	66.69	67.06	65.94	67.01	1,536,596	-0.12(-0.17%)
Feb 09, 2012	68.57	68.67	67.03	67.13	1,804,918	-1.44(-2.10%)
Feb 08, 2012	65.57	69.46	65.56	68.57	4,639,619	+8.04(+13.28%)
Feb 07, 2012	60.48	61.15	60.09	60.53	1,425,228	-0.20(-0.33%)
Feb 06, 2012	61.07	61.66	60.56	60.73	1,430,428	-0.30(-0.49%)
Feb 03, 2012	60.18	61.74	60.12	61.03	1,270,420	+1.38(+2.32%)
Feb 02, 2012	59.41	59.94	59.07	59.65	718,474	+0.24(+0.41%)
Feb 01, 2012	59.30	59.75	58.82	59.41	1,525,977	+0.50(+0.85%)
Jan 31, 2012	59.40	59.40	58.63	58.90	810,832	+0.02(+0.03%)
Jan 30, 2012	58.05	59.07	57.87	58.88	1,543,281	+0.37(+0.63%)
Jan 27, 2012	57.73	58.81	57.57	58.52	1,344,374	+0.69(+1.19%)
Jan 26, 2012	58.98	58.98	57.42	57.83	1,648,774	-0.81(-1.39%)
Jan 25, 2012	58.26	58.90	57.78	58.64	937,368	+0.24(+0.41%)
Jan 24, 2012	57.77	58.57	57.72	58.40	1,661,753	+0.37(+0.63%)
Jan 23, 2012	59.04	59.43	57.77	58.03	1,070,228	-1.01(-1.70%)
Jan 20, 2012	59.55	60.67	58.72	59.04	1,238,244	-0.46(-0.78%)
Jan 19, 2012	59.13	59.62	59.03	59.50	1,160,624	+0.50(+0.85%)
Jan 18, 2012	58.89	59.07	58.54	59.00	1,051,947	+0.15(+0.25%)
Jan 17, 2012	60.05	60.27	58.53	58.85	1,139,442	-0.70(-1.17%)
Jan 13, 2012	59.73	60.05	59.01	59.55	1,127,337	-0.43(-0.71%)
Jan 12, 2012	61.20	61.40	59.71	59.98	899,195	-0.97(-1.59%)
Jan 11, 2012	60.32	61.21	59.65	60.94	1,201,207	+0.30(+0.49%)
Jan 10, 2012	61.40	61.68	60.20	60.64	1,213,282	-0.44(-0.73%)
Jan 09, 2012	61.91	62.04	60.80	61.09	968,507	-0.31(-0.50%)
Jan 06, 2012	61.14	61.61	60.43	61.40	970,059	+1.01(+1.67%)
Jan 05, 2012	59.77	60.53	59.31	60.39	1,262,568	+0.69(+1.16%)
Jan 04, 2012	60.51	60.51	59.62	59.70	870,061	+0.45(+0.76%)
Dec 30, 2011	59.69	59.93	59.25	59.25	538,703	-0.52(-0.87%)
Dec 29, 2011	59.54	59.96	59.37	59.77	462,111	+0.28(+0.47%)
Dec 28, 2011	60.30	60.32	59.34	59.49	906,720	-0.88(-1.46%)
Dec 27, 2011	59.25	60.50	59.01	60.37	877,727	+1.22(+2.06%)
Dec 23, 2011	57.81	59.26	57.72	59.15	639,584	+1.43(+2.48%)
Dec 21, 2011	57.87	58.18	56.70	57.72	1,731,480	-0.21(-0.37%)
Dec 20, 2011	57.05	58.05	56.72	57.94	1,479,103	+2.09(+3.74%)
Dec 19, 2011	54.61	55.96	54.33	55.85	1,682,427	+1.33(+2.45%)
Dec 16, 2011	54.20	55.22	54.02	54.51	2,051,950	+0.58(+1.08%)
Dec 15, 2011	55.28	55.68	53.87	53.93	2,254,983	-0.91(-1.66%)
Dec 14, 2011	55.70	55.88	54.55	54.84	968,091	-0.94(-1.68%)
Dec 13, 2011	57.37	58.03	55.65	55.78	1,642,912	-1.24(-2.17%)
Dec 12, 2011	58.05	58.27	56.83	57.02	619,979	-1.71(-2.92%)
Dec 09, 2011	57.55	58.90	57.32	58.73	637,576	+1.35(+2.36%)
Dec 08, 2011	58.20	58.24	57.28	57.37	850,348	-0.90(-1.54%)
Dec 07, 2011	58.83	58.88	57.70	58.27	1,174,411	-0.79(-1.34%)
Dec 06, 2011	59.90	60.02	58.86	59.07	878,886	-0.73(-1.21%)
Dec 05, 2011	59.92	60.33	59.42	59.79	1,080,122	+0.79(+1.34%)
Dec 02, 2011	60.43	60.54	58.95	59.00	1,566,287	-1.10(-1.83%)
Dec 01, 2011	59.23	60.27	58.84	60.10	1,394,738	+1.11(+1.89%)
Nov 30, 2011	57.51	59.01	57.51	58.99	1,530,771	+2.70(+4.79%)
Nov 29, 2011	56.51	56.94	56.11	56.29	1,249,552	-0.45(-0.78%)
Nov 28, 2011	56.34	57.04	56.08	56.74	1,036,605	+1.58(+2.86%)
Nov 25, 2011	55.06	55.91	54.97	55.16	613,783	-0.48(-0.87%)
Nov 23, 2011	54.98	56.24	54.74	55.64	1,642,815	+0.20(+0.37%)
Nov 22, 2011	55.28	55.75	54.78	55.44	2,013,787	+0.15(+0.28%)
Nov 21, 2011	55.15	55.58	54.75	55.28	2,001,527	-0.77(-1.38%)
Nov 18, 2011	58.04	58.15	55.85	56.06	2,946,351	-1.97(-3.40%)
Nov 17, 2011	59.98	60.11	57.75	58.03	1,845,654	-2.14(-3.55%)
Nov 16, 2011	61.41	61.70	60.09	60.17	1,305,746	-1.80(-2.90%)
Nov 15, 2011	61.91	62.35	61.38	61.97	900,438	+0.03(+0.05%)
Nov 14, 2011	62.67	62.87	61.73	61.94	1,174,642	-0.95(-1.51%)
Nov 11, 2011	62.46	63.93	62.46	62.89	1,311,519	+0.86(+1.39%)
Nov 10, 2011	61.98	62.88	61.24	62.03	1,474,639	+0.44(+0.71%)
Nov 09, 2011	61.66	61.92	60.94	61.59	1,659,593	-1.40(-2.23%)
Nov 08, 2011	62.08	63.51	61.25	62.99	1,010,718	+1.34(+2.17%)
Nov 07, 2011	61.49	62.11	60.47	61.66	912,083	+0.01(+0.02%)
Nov 04, 2011	61.71	62.05	60.70	61.65	1,261,614	-0.16(-0.27%)
Nov 03, 2011	60.88	61.91	60.30	61.81	1,299,407	+1.49(+2.47%)
Nov 02, 2011	60.64	61.01	59.80	60.32	1,572,741	+0.22(+0.37%)
Nov 01, 2011	60.07	60.70	58.71	60.10	2,104,230	-1.26(-2.05%)
Oct 31, 2011	62.26	62.59	61.32	61.36	2,270,601	-1.62(-2.57%)
Oct 28, 2011	63.03	64.15	57.86	62.98	4,872,417	-0.38(-0.60%)
Oct 27, 2011	65.02	65.65	60.66	63.35	4,292,875	-0.46(-0.73%)
Oct 26, 2011	65.20	65.80	63.52	63.82	1,649,537	-0.91(-1.40%)
Oct 25, 2011	66.02	66.36	64.70	64.73	1,401,739	-1.49(-2.25%)
Oct 24, 2011	64.73	66.64	64.73	66.22	1,683,407	+1.57(+2.42%)
Oct 21, 2011	64.34	64.95	63.79	64.65	1,348,887	+1.09(+1.72%)
Oct 20, 2011	63.31	64.13	62.65	63.56	1,379,097	+0.29(+0.46%)
Oct 19, 2011	63.54	65.38	63.09	63.27	1,526,284	-0.29(-0.46%)
Oct 18, 2011	63.47	64.13	63.13	63.56	2,187,412	-0.13(-0.20%)
Oct 17, 2011	66.84	67.14	63.45	63.68	2,219,620	-4.00(-5.92%)
Oct 14, 2011	67.12	67.69	66.19	67.69	946,357	+1.10(+1.66%)
Oct 13, 2011	65.47	66.79	65.47	66.58	1,853,646	+0.96(+1.46%)
Oct 12, 2011	67.93	67.99	65.57	65.63	1,648,265	-1.43(-2.14%)
Oct 11, 2011	66.11	67.78	65.26	67.06	1,382,943	+0.87(+1.32%)
Oct 10, 2011	64.89	66.50	64.46	66.19	1,029,207	+2.34(+3.67%)
Oct 07, 2011	64.94	65.72	63.02	63.85	1,549,467	-0.97(-1.49%)
Oct 06, 2011	64.06	65.92	63.88	64.81	1,381,830	-0.88(-1.34%)
Oct 05, 2011	63.49	65.99	62.94	65.69	2,037,959	+2.82(+4.49%)
Oct 04, 2011	62.50	64.06	60.99	62.87	2,612,939	-0.55(-0.87%)
Oct 03, 2011	65.66	66.32	63.11	63.42	2,313,020	-2.86(-4.32%)
Sep 30, 2011	67.33	67.96	66.28	66.28	1,454,119	-1.91(-2.79%)
Sep 29, 2011	69.26	69.93	66.28	68.19	1,378,265	+0.13(+0.18%)
Sep 28, 2011	70.56	70.70	67.91	68.06	1,567,138	-2.44(-3.46%)
Sep 27, 2011	70.41	71.96	69.02	70.50	1,799,519	+1.53(+2.22%)
Sep 26, 2011	68.01	69.24	66.62	68.97	1,661,933	+2.07(+3.09%)
Sep 23, 2011	66.01	68.58	65.26	66.90	1,732,651	+0.55(+0.83%)
Sep 22, 2011	65.02	67.11	64.53	66.35	1,652,643	-0.64(-0.95%)
Sep 21, 2011	67.92	68.83	66.93	66.99	1,867,337	-1.00(-1.47%)
Sep 20, 2011	65.37	68.97	64.77	67.99	2,800,477	+2.81(+4.32%)
Sep 19, 2011	64.94	65.88	64.47	65.17	1,044,134	-0.42(-0.63%)
Sep 16, 2011	65.25	66.25	64.26	65.59	2,655,003	+0.38(+0.58%)
Sep 15, 2011	66.69	66.84	64.43	65.21	2,199,352	-0.90(-1.36%)
Sep 14, 2011	64.54	67.11	63.15	66.11	1,777,132	+1.93(+3.00%)
Sep 13, 2011	62.55	64.62	61.95	64.18	1,394,738	+1.98(+3.19%)
Sep 12, 2011	60.45	62.20	60.24	62.20	1,189,536	+0.87(+1.42%)
Sep 09, 2011	63.34	63.34	60.67	61.33	1,400,039	-2.55(-4.00%)
Sep 08, 2011	63.67	64.95	62.88	63.88	1,029,841	+0.04(+0.06%)
Sep 07, 2011	63.34	63.85	62.40	63.85	1,027,091	+1.50(+2.40%)
Sep 06, 2011	60.28	62.40	59.09	62.35	1,209,868	+0.44(+0.70%)
Sep 02, 2011	62.06	62.70	61.00	61.91	1,208,567	-1.37(-2.17%)
Sep 01, 2011	63.65	64.63	62.69	63.28	1,779,489	-0.52(-0.82%)
Aug 31, 2011	65.61	65.71	63.55	63.81	2,207,838	-1.31(-2.01%)
Aug 30, 2011	64.14	65.66	63.26	65.11	2,531,363	+0.83(+1.29%)
Aug 29, 2011	63.49	64.32	63.00	64.28	1,666,510	+1.38(+2.20%)
Aug 26, 2011	59.62	63.02	58.25	62.90	1,856,523	+2.96(+4.94%)
Aug 25, 2011	61.42	61.43	59.31	59.94	1,651,047	-1.05(-1.73%)
Aug 24, 2011	59.71	61.59	59.43	60.99	2,322,661	+1.32(+2.20%)
Aug 23, 2011	55.16	59.69	55.05	59.68	2,976,129	+4.98(+9.11%)
Aug 22, 2011	55.00	55.81	53.70	54.69	1,302,011	+0.63(+1.16%)
Aug 19, 2011	52.98	56.08	52.92	54.07	2,106,921	+0.49(+0.91%)
Aug 18, 2011	54.13	54.62	52.84	53.58	1,756,659	-2.47(-4.41%)
Aug 17, 2011	56.98	57.73	55.70	56.05	1,030,345	-0.84(-1.48%)
Aug 16, 2011	57.19	57.28	55.93	56.89	1,211,002	-0.71(-1.23%)
Aug 15, 2011	56.40	57.60	56.30	57.60	1,262,730	+1.32(+2.34%)
Aug 12, 2011	56.45	56.85	55.14	56.28	1,239,012	+0.07(+0.12%)
Aug 11, 2011	52.72	56.87	52.26	56.21	2,214,395	+3.08(+5.79%)
Aug 10, 2011	55.68	55.68	53.06	53.14	2,210,943	-3.28(-5.81%)
Aug 09, 2011	54.60	57.20	52.17	56.42	2,913,889	+2.98(+5.58%)
Aug 08, 2011	56.48	57.78	53.38	53.44	3,170,238	-4.55(-7.84%)
Aug 05, 2011	59.40	59.67	56.28	57.98	3,008,527	-0.75(-1.28%)
Aug 04, 2011	61.64	61.95	58.64	58.74	1,865,844	-3.83(-6.12%)
Aug 03, 2011	62.80	63.19	60.22	62.57	2,012,237	+0.23(+0.37%)
Aug 02, 2011	63.55	65.25	62.30	62.34	1,831,540	-1.64(-2.57%)
Aug 01, 2011	64.95	65.25	63.20	63.98	1,664,362	-0.34(-0.53%)
Jul 29, 2011	61.63	65.90	60.93	64.32	3,207,169	+4.32(+7.21%)
Jul 28, 2011	60.00	61.50	59.53	60.00	1,610,959	+0.16(+0.27%)
Jul 27, 2011	60.70	60.90	59.44	59.83	2,226,710	-1.16(-1.90%)
Jul 26, 2011	61.93	63.11	60.91	60.99	825,836	-1.08(-1.75%)
Jul 25, 2011	62.54	62.81	62.03	62.08	815,306	-0.85(-1.35%)
Jul 22, 2011	62.36	62.95	61.79	62.93	1,142,646	+1.10(+1.78%)
Jul 21, 2011	60.59	62.40	60.56	61.83	942,475	+1.50(+2.49%)
Jul 20, 2011	61.17	61.27	60.14	60.32	740,736	-1.15(-1.87%)
Jul 19, 2011	60.21	61.56	60.04	61.48	703,654	+1.94(+3.27%)
Jul 18, 2011	59.72	59.86	58.71	59.53	600,394	-0.35(-0.58%)
Jul 15, 2011	60.23	60.85	59.55	59.88	790,029	+0.10(+0.16%)
Jul 14, 2011	60.62	61.20	59.51	59.78	531,382	-0.74(-1.21%)
Jul 13, 2011	60.53	61.39	60.34	60.52	579,236	+0.26(+0.43%)
Jul 12, 2011	60.92	60.92	60.14	60.26	948,725	-0.52(-0.86%)
Jul 11, 2011	61.35	61.94	60.37	60.78	863,934	-1.19(-1.92%)
Jul 08, 2011	61.64	62.38	61.24	61.97	758,523	-0.22(-0.36%)
Jul 07, 2011	61.85	62.22	61.49	62.19	911,374	+0.61(+0.99%)
Jul 06, 2011	60.96	62.01	60.96	61.58	1,089,639	+0.64(+1.05%)
Jul 05, 2011	60.55	60.99	60.27	60.94	818,123	+0.44(+0.74%)
Jul 01, 2011	59.36	60.55	58.84	60.50	987,200	+1.38(+2.34%)
Jun 30, 2011	58.60	59.27	58.47	59.12	752,085	+0.56(+0.96%)
Jun 29, 2011	58.78	59.10	58.41	58.55	784,008	+0.13(+0.22%)
Jun 28, 2011	57.09	58.75	56.72	58.43	1,295,201	+1.37(+2.41%)
Jun 27, 2011	56.28	58.03	55.92	57.06	1,036,661	-55.20(-49.17%)
Jun 24, 2011	112.90	113.28	112.00	112.25	3,383,214	-0.78(-0.69%)
Jun 23, 2011	112.66	113.40	111.05	113.04	510,226	-0.78(-0.69%)
Jun 22, 2011	114.60	114.83	113.76	113.82	436,545	-1.04(-0.90%)
Jun 21, 2011	113.89	114.99	113.39	114.86	681,079	+1.29(+1.13%)
Jun 20, 2011	113.67	113.92	112.93	113.57	504,011	+0.31(+0.27%)
Jun 17, 2011	114.13	114.64	113.26	113.26	1,062,121	+0.81(+0.72%)
Jun 16, 2011	113.42	115.00	111.32	112.45	754,306	-0.77(-0.68%)
Jun 15, 2011	113.24	114.34	112.69	113.21	649,605	-1.38(-1.21%)
Jun 14, 2011	113.04	114.76	112.84	114.59	424,154	+2.38(+2.12%)
Jun 13, 2011	112.02	112.73	111.37	112.21	426,658	+0.05(+0.04%)
Jun 10, 2011	113.67	114.16	112.02	112.17	557,243	-1.44(-1.27%)
Jun 09, 2011	113.61	114.28	113.18	113.61	478,393	-0.05(-0.04%)
Jun 08, 2011	113.30	114.02	112.74	113.66	517,550	+0.77(+0.69%)
Jun 07, 2011	113.24	114.77	112.85	112.88	515,141	-0.45(-0.40%)
Jun 06, 2011	112.50	113.75	111.64	113.34	750,284	+0.86(+0.77%)
Jun 03, 2011	113.44	113.79	112.27	112.47	653,919	-2.52(-2.19%)
May 24, 2011	117.26	117.86	114.35	114.99	860,021	-2.14(-1.82%)
May 23, 2011	117.48	117.83	116.83	117.13	605,435	-2.39(-2.00%)
May 20, 2011	120.16	120.31	118.39	119.52	713,585	-0.62(-0.52%)
May 19, 2011	118.66	121.80	118.04	120.15	974,330	+1.32(+1.11%)
May 18, 2011	114.23	118.94	113.46	118.83	756,902	+4.76(+4.17%)
May 17, 2011	113.82	114.33	112.88	114.07	373,925	-0.31(-0.27%)
May 16, 2011	114.82	115.49	114.10	114.38	322,457	-1.01(-0.87%)
May 13, 2011	115.33	116.61	115.06	115.39	388,270	-0.47(-0.40%)
May 12, 2011	115.62	116.20	114.55	115.85	654,255	-0.32(-0.27%)
May 11, 2011	115.60	116.43	115.18	116.17	739,303	+0.18(+0.16%)
May 10, 2011	117.02	117.22	115.29	115.99	375,778	-0.08(-0.07%)
May 09, 2011	115.34	116.41	114.77	116.06	538,091	+0.81(+0.70%)
May 06, 2011	115.50	116.52	114.44	115.25	652,886	+1.09(+0.96%)
May 05, 2011	114.43	114.67	113.18	114.16	746,281	-0.73(-0.64%)
May 04, 2011	115.17	115.81	114.58	114.89	559,753	-0.49(-0.43%)
May 03, 2011	117.03	117.25	114.48	115.39	624,484	-1.90(-1.62%)

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