Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	85.66	86.14	85.53	86.01	1,957,007	+0.26(+0.31%)
Mar 30, 2011	85.03	85.85	84.89	85.75	1,231,746	+1.21(+1.43%)
Mar 29, 2011	83.70	84.65	83.19	84.54	2,446,891	+0.82(+0.98%)
Mar 28, 2011	84.18	84.42	83.60	83.72	913,963	-0.04(-0.04%)
Mar 25, 2011	83.51	84.60	83.12	83.76	1,506,857	+0.74(+0.89%)
Mar 24, 2011	82.72	83.26	82.07	83.02	1,468,877	+0.84(+1.02%)
Mar 23, 2011	81.61	82.40	80.73	82.18	1,710,747	+0.39(+0.47%)
Mar 22, 2011	82.26	82.52	81.50	81.79	1,866,334	-0.38(-0.46%)
Mar 21, 2011	81.99	82.22	81.63	82.17	1,542,954	+1.88(+2.35%)
Mar 18, 2011	80.45	80.47	79.88	80.29	2,312,601	+0.94(+1.18%)
Mar 17, 2011	80.56	80.68	79.35	79.35	2,548,421	-0.58(-0.73%)
Mar 16, 2011	79.85	80.88	78.84	79.93	2,936,520	-0.18(-0.23%)
Mar 15, 2011	79.71	80.72	79.59	80.12	2,082,207	-0.65(-0.80%)
Mar 14, 2011	80.35	81.42	79.88	80.76	1,966,981	-0.38(-0.47%)
Mar 11, 2011	80.26	81.66	80.06	81.14	1,455,119	+0.31(+0.38%)
Mar 10, 2011	81.92	81.92	80.43	80.84	1,774,692	-2.09(-2.52%)
Mar 09, 2011	83.12	83.43	82.52	82.93	1,328,785	-0.59(-0.71%)
Mar 08, 2011	82.24	83.88	81.49	83.52	2,767,434	+1.23(+1.50%)
Mar 07, 2011	83.76	83.96	81.40	82.29	1,643,197	-1.35(-1.62%)
Mar 04, 2011	83.91	83.92	82.83	83.64	2,314,307	-0.12(-0.14%)
Mar 03, 2011	82.55	83.98	82.54	83.76	1,615,251	+2.08(+2.55%)
Mar 02, 2011	81.19	82.16	80.94	81.67	1,878,383	+0.47(+0.58%)
Mar 01, 2011	83.31	83.33	80.90	81.21	1,956,732	-1.68(-2.02%)
Feb 28, 2011	83.55	83.64	82.18	82.88	1,151,948	-0.07(-0.09%)
Feb 25, 2011	81.60	82.98	81.43	82.95	1,510,390	+1.83(+2.26%)
Feb 24, 2011	80.58	81.53	80.12	81.12	2,457,214	+0.60(+0.75%)
Feb 23, 2011	82.06	82.27	79.88	80.52	2,175,358	-1.53(-1.87%)
Feb 22, 2011	83.86	83.95	81.95	82.05	2,077,904	-2.39(-2.83%)
Feb 18, 2011	84.66	84.90	84.10	84.44	1,278,200	+0.02(+0.02%)
Feb 17, 2011	83.80	84.69	83.59	84.42	936,067	+0.57(+0.68%)
Feb 16, 2011	83.22	83.99	83.22	83.86	1,372,262	+0.73(+0.88%)
Feb 15, 2011	83.47	83.63	82.92	83.13	1,524,019	-0.61(-0.73%)
Feb 14, 2011	83.35	83.87	83.22	83.74	2,546,294	+0.52(+0.63%)
Feb 11, 2011	82.14	83.22	81.86	83.22	1,945,026	+0.91(+1.11%)
Feb 10, 2011	81.15	82.38	81.11	82.31	1,950,907	+0.53(+0.65%)
Feb 09, 2011	81.99	82.26	81.31	81.77	3,279,310	-0.42(-0.52%)
Feb 08, 2011	81.67	82.20	81.22	82.20	3,886,219	+0.65(+0.80%)
Feb 07, 2011	80.95	82.22	80.83	81.55	2,247,832	+0.80(+0.99%)
Feb 04, 2011	80.30	80.83	80.00	80.75	1,693,146	+0.41(+0.52%)
Feb 03, 2011	79.96	80.62	79.02	80.33	1,883,091	+0.39(+0.48%)
Feb 02, 2011	79.85	80.53	79.82	79.94	1,042,964	-0.05(-0.07%)
Feb 01, 2011	78.99	80.40	78.72	80.00	2,936,829	+1.71(+2.19%)
Jan 31, 2011	77.99	78.78	77.48	78.29	1,806,143	+0.62(+0.80%)
Jan 28, 2011	79.54	79.73	77.50	77.66	3,433,243	-1.86(-2.34%)
Jan 27, 2011	79.40	79.88	78.87	79.52	3,401,402	+0.19(+0.24%)
Jan 26, 2011	77.98	79.54	77.85	79.33	2,895,527	+1.43(+1.84%)
Jan 25, 2011	77.64	77.92	77.06	77.90	4,989,256	-0.27(-0.35%)
Jan 24, 2011	77.65	78.41	77.36	78.17	1,954,939	+0.58(+0.74%)
Jan 21, 2011	78.65	78.75	77.51	77.59	1,985,741	-0.55(-0.71%)
Jan 20, 2011	78.74	78.98	77.66	78.15	2,805,327	-1.14(-1.44%)
Jan 19, 2011	81.33	81.49	79.13	79.29	2,499,820	-2.21(-2.71%)
Jan 18, 2011	81.16	81.49	80.66	81.49	1,897,126	+0.32(+0.39%)
Jan 14, 2011	80.80	81.43	80.53	81.18	1,679,714	+0.35(+0.43%)
Jan 13, 2011	80.83	81.12	80.48	80.83	1,705,958	+0.02(+0.02%)
Jan 12, 2011	80.76	81.02	80.34	80.81	1,824,209	+0.69(+0.87%)
Jan 11, 2011	80.33	80.58	79.77	80.12	2,003,642	+0.21(+0.26%)
Jan 10, 2011	78.95	80.11	78.33	79.91	1,973,210	+0.66(+0.83%)
Jan 07, 2011	79.94	80.13	78.08	79.25	2,442,398	-0.51(-0.64%)
Jan 06, 2011	80.19	80.32	79.40	79.76	2,296,059	-0.29(-0.36%)
Jan 05, 2011	79.00	80.05	78.65	80.05	1,528,766	+1.10(+1.39%)
Jan 04, 2011	80.45	80.45	78.03	78.95	3,633,921	-1.17(-1.46%)
Jan 03, 2011	79.59	80.58	79.39	80.12	2,371,512	+1.33(+1.68%)
Dec 31, 2010	79.32	79.47	78.75	78.80	1,932,490	-0.65(-0.82%)
Dec 30, 2010	79.50	79.85	79.43	79.45	903,666	-0.03(-0.03%)
Dec 29, 2010	79.59	79.66	79.38	79.48	1,695,475	+0.08(+0.10%)
Dec 28, 2010	79.96	79.98	79.25	79.40	1,578,888	-0.37(-0.46%)
Dec 27, 2010	79.31	79.85	79.06	79.77	1,185,787	+0.24(+0.31%)
Dec 23, 2010	79.70	79.91	79.41	79.52	1,223,746	-0.08(-0.10%)
Dec 22, 2010	80.06	80.11	79.51	79.60	802,917	-0.25(-0.31%)
Dec 21, 2010	79.51	79.96	79.40	79.85	1,628,077	+0.71(+0.90%)
Dec 20, 2010	79.17	79.59	78.68	79.14	3,189,573	+0.27(+0.34%)
Dec 17, 2010	78.47	78.98	77.97	78.87	3,268,624	+0.54(+0.69%)
Dec 16, 2010	77.75	78.46	77.35	78.33	1,846,090	+0.72(+0.93%)
Dec 15, 2010	77.62	78.56	77.42	77.61	3,384,982	-0.12(-0.15%)
Dec 14, 2010	78.10	78.20	77.55	77.73	1,335,833	-0.06(-0.08%)
Dec 13, 2010	78.70	78.71	77.76	77.79	1,391,562	-0.48(-0.61%)
Dec 10, 2010	77.58	78.44	77.28	78.27	1,368,991	+0.89(+1.15%)
Dec 09, 2010	77.67	77.67	76.98	77.38	1,887,412	+0.30(+0.38%)
Dec 08, 2010	77.40	77.61	76.91	77.08	2,104,875	-0.02(-0.02%)
Dec 07, 2010	77.71	77.84	76.96	77.10	2,595,351	+0.43(+0.56%)
Dec 06, 2010	76.15	76.91	76.04	76.67	1,937,521	+0.52(+0.68%)
Dec 03, 2010	75.35	76.41	75.27	76.15	755,742	+0.53(+0.70%)
Dec 02, 2010	75.08	75.79	74.88	75.62	2,411,066	+0.69(+0.92%)
Dec 01, 2010	74.57	75.11	74.50	74.92	2,124,127	+1.71(+2.33%)
Nov 30, 2010	72.78	73.75	72.56	73.22	1,639,696	-0.40(-0.55%)
Nov 29, 2010	73.40	73.84	72.32	73.62	2,212,203	-0.18(-0.24%)
Nov 26, 2010	73.57	74.08	73.42	73.80	386,078	-0.28(-0.38%)
Nov 24, 2010	73.05	74.08	74.08	74.08	1,648,955	+1.71(+2.36%)
Nov 23, 2010	72.14	72.49	71.70	72.37	1,808,340	-0.73(-1.00%)
Nov 22, 2010	72.27	73.21	71.98	73.10	1,422,681	+0.63(+0.87%)
Nov 19, 2010	71.88	72.64	71.58	72.47	780,830	+0.37(+0.51%)
Nov 18, 2010	71.53	72.52	70.70	72.10	1,792,659	+1.40(+1.98%)
Nov 17, 2010	70.55	70.86	70.23	70.70	983,599	+0.24(+0.34%)
Nov 16, 2010	71.19	71.43	69.93	70.46	1,820,963	-1.31(-1.83%)
Nov 15, 2010	72.15	72.53	71.71	71.77	1,559,715	+0.04(+0.05%)
Nov 12, 2010	72.32	72.81	71.57	71.73	1,380,880	-1.26(-1.72%)
Nov 11, 2010	72.51	73.25	72.07	72.99	1,336,236	-0.30(-0.41%)
Nov 10, 2010	72.53	73.29	71.81	73.29	1,754,473	+0.77(+1.06%)
Nov 09, 2010	73.54	73.76	72.12	72.52	1,158,481	-0.87(-1.19%)
Nov 08, 2010	73.14	73.62	72.90	73.40	968,260	+0.04(+0.05%)
Nov 05, 2010	73.15	73.54	72.98	73.36	3,023,106	+0.31(+0.43%)
Nov 04, 2010	72.73	73.05	72.43	73.04	1,297,058	+1.67(+2.34%)
Nov 03, 2010	71.13	71.44	70.30	71.37	1,940,707	+0.31(+0.43%)
Nov 02, 2010	70.45	71.11	70.09	71.07	1,591,099	+1.37(+1.96%)
Nov 01, 2010	70.57	71.01	69.21	69.70	2,765,896	-0.60(-0.86%)
Oct 29, 2010	69.70	70.50	69.66	70.30	1,278,573	+0.39(+0.55%)
Oct 28, 2010	70.77	70.91	69.51	69.92	1,539,016	-0.37(-0.52%)
Oct 27, 2010	69.85	70.37	69.25	70.28	1,626,222	-0.17(-0.24%)
Oct 25, 2010	70.47	71.17	70.33	70.46	1,542,242	+0.62(+0.89%)
Oct 22, 2010	69.25	69.93	69.13	69.84	595,942	+0.70(+1.01%)
Oct 21, 2010	69.73	70.23	68.18	69.13	2,027,292	-0.28(-0.40%)
Oct 20, 2010	69.05	69.88	68.83	69.41	1,132,539	+0.64(+0.93%)
Oct 19, 2010	69.46	70.05	68.24	68.77	2,491,151	-1.70(-2.41%)
Oct 18, 2010	70.17	70.47	69.88	70.47	736,272	+0.49(+0.71%)
Oct 15, 2010	70.61	70.80	69.48	69.98	1,055,274	-0.13(-0.19%)
Oct 14, 2010	70.26	70.48	69.49	70.11	1,605,209	-0.09(-0.13%)
Oct 13, 2010	69.73	70.68	69.47	70.20	1,693,651	+1.02(+1.47%)
Oct 12, 2010	68.78	69.45	67.98	69.19	2,746,351	+0.26(+0.38%)
Oct 11, 2010	68.97	69.48	68.77	68.93	2,670,519	+0.10(+0.14%)
Oct 08, 2010	68.83	69.18	67.67	68.83	1,301,789	+0.86(+1.27%)
Oct 07, 2010	68.40	68.46	67.44	67.97	998,210	-0.07(-0.11%)
Oct 06, 2010	68.51	68.74	67.68	68.04	1,678,808	-0.49(-0.72%)
Oct 05, 2010	67.33	68.72	67.02	68.53	1,538,191	+1.94(+2.92%)
Oct 04, 2010	67.35	67.78	66.18	66.59	1,609,661	-0.93(-1.38%)
Oct 01, 2010	67.53	67.95	66.97	67.53	2,300,732	+0.33(+0.49%)
Sep 30, 2010	67.94	68.27	66.64	67.19	3,194,434	-0.27(-0.40%)
Sep 29, 2010	67.07	67.71	66.90	67.46	1,315,691	+0.29(+0.43%)
Sep 28, 2010	66.69	67.33	65.47	67.17	111	+0.61(+0.92%)
Sep 27, 2010	66.69	66.82	66.19	66.56	1,158,394	-0.04(-0.05%)
Sep 24, 2010	65.52	66.67	65.36	66.60	1,408,154	+2.08(+3.22%)
Sep 23, 2010	64.58	65.73	64.33	64.52	1,853,496	-0.61(-0.93%)
Sep 22, 2010	65.67	66.20	64.63	65.13	1,002,903	-0.80(-1.21%)
Sep 21, 2010	66.33	66.63	65.80	65.93	2,530,804	-0.34(-0.51%)
Sep 20, 2010	64.75	66.43	64.32	66.27	1,907,957	+1.80(+2.78%)
Sep 17, 2010	64.48	64.75	63.52	64.48	1,562,026	+0.12(+0.18%)
Sep 15, 2010	63.74	64.56	63.36	64.36	1,285,435	+0.39(+0.60%)
Sep 14, 2010	64.05	64.57	63.70	63.97	1,796,648	-0.15(-0.24%)
Sep 13, 2010	63.19	64.36	63.18	64.13	1,558,213	+1.61(+2.57%)
Sep 10, 2010	62.58	62.90	62.13	62.52	931,792	+0.14(+0.23%)
Sep 09, 2010	63.37	63.45	61.89	62.38	1,897,211	+0.00(+0.00%)
Sep 08, 2010	62.05	62.82	62.05	62.38	1,129,903	+0.42(+0.68%)
Sep 07, 2010	62.86	62.91	61.73	61.95	2,569,023	-1.15(-1.82%)
Sep 03, 2010	63.01	63.36	62.39	63.10	1,888,808	+1.06(+1.71%)
Sep 02, 2010	61.18	62.20	61.01	62.04	1,341,203	+0.89(+1.45%)
Sep 01, 2010	59.87	61.18	59.76	61.15	2,617,203	+2.22(+3.76%)
Aug 31, 2010	58.88	59.61	58.45	58.94	11,582	-0.22(-0.36%)
Aug 30, 2010	60.28	60.50	59.10	59.15	1,186,427	-1.35(-2.23%)
Aug 27, 2010	60.50	60.63	58.40	60.50	1,797,370	+1.11(+1.87%)
Aug 26, 2010	59.39	60.03	58.67	59.39	111	+0.09(+0.15%)
Aug 25, 2010	57.94	59.43	57.67	59.30	1,484,173	+0.83(+1.43%)
Aug 24, 2010	58.34	59.12	57.65	58.46	1,916,657	-0.73(-1.23%)
Aug 23, 2010	60.31	60.68	59.14	59.19	1,456,199	-0.73(-1.21%)
Aug 20, 2010	59.59	59.95	58.95	59.92	1,805,167	+0.04(+0.07%)
Aug 19, 2010	61.19	61.33	59.66	59.87	1,370,986	-1.59(-2.58%)
Aug 18, 2010	61.05	62.03	60.57	61.46	1,172,449	+0.26(+0.43%)
Aug 17, 2010	60.70	61.68	60.42	61.20	1,554,094	+1.13(+1.88%)
Aug 16, 2010	59.15	60.45	58.96	60.07	984,582	+0.49(+0.83%)
Aug 13, 2010	59.58	60.20	59.51	59.58	1,311,379	-0.59(-0.98%)
Aug 12, 2010	59.38	60.65	59.38	60.17	1,793,049	-0.47(-0.77%)
Aug 11, 2010	61.83	61.86	60.44	60.63	1,569,500	-2.48(-3.93%)
Aug 10, 2010	63.70	63.79	62.60	63.11	2,548,412	-1.21(-1.88%)
Aug 09, 2010	64.01	64.54	63.63	64.32	1,542,364	+0.69(+1.09%)
Aug 06, 2010	63.63	63.87	62.37	63.63	1,424,420	-0.41(-0.64%)
Aug 05, 2010	64.13	64.66	63.94	64.05	565,161	-0.71(-1.10%)
Aug 04, 2010	64.40	64.94	64.19	64.75	2,496	+0.61(+0.95%)
Aug 03, 2010	64.52	64.97	63.62	64.14	1,128,084	-0.48(-0.75%)
Aug 02, 2010	64.62	65.03	64.13	64.63	1,330,654	+1.08(+1.69%)
Jul 30, 2010	63.55	63.97	62.26	63.55	1,970,709	+0.14(+0.23%)
Jul 29, 2010	64.07	64.47	62.46	63.41	1,716,759	-0.20(-0.31%)
Jul 28, 2010	64.60	64.96	63.28	63.61	1,741,080	-1.19(-1.84%)
Jul 27, 2010	65.84	65.91	64.54	64.80	2,007,760	-0.46(-0.70%)
Jul 26, 2010	64.00	65.31	63.73	65.26	1,788,169	+1.44(+2.25%)
Jul 23, 2010	61.79	63.88	61.77	63.82	2,587,657	+1.66(+2.67%)
Jul 22, 2010	61.01	62.29	60.88	62.16	1,023	+2.07(+3.45%)
Jul 21, 2010	61.49	61.59	59.92	60.09	1,371,776	-0.97(-1.59%)
Jul 20, 2010	59.27	61.18	58.98	61.06	1,573,350	+1.00(+1.66%)
Jul 19, 2010	60.10	60.26	58.98	60.06	1,592,733	+0.22(+0.36%)
Jul 16, 2010	59.84	61.73	59.69	59.84	1,917,267	-2.25(-3.63%)
Jul 15, 2010	62.77	62.77	61.41	62.10	2,020,742	-0.62(-0.99%)
Jul 14, 2010	62.55	63.08	62.20	62.72	1,516,267	-0.04(-0.06%)
Jul 13, 2010	61.62	63.00	61.43	62.76	28,854	+1.92(+3.15%)
Jul 12, 2010	61.42	61.88	60.32	60.84	1,256,002	-0.76(-1.24%)
Jul 09, 2010	61.60	61.60	60.54	61.60	1,380,192	+0.87(+1.43%)
Jul 08, 2010	60.56	60.86	59.80	60.73	1,989,362	+0.88(+1.47%)
Jul 07, 2010	58.14	59.93	57.99	59.85	4,002,458	+1.99(+3.44%)
Jul 06, 2010	59.59	60.17	57.54	57.86	2,301,849	-0.75(-1.27%)
Jul 02, 2010	58.61	59.62	58.27	58.61	2,208,372	-0.64(-1.09%)
Jul 01, 2010	59.63	59.78	57.64	59.25	4,557,409	-0.41(-0.69%)
Jun 30, 2010	60.16	61.06	59.49	59.66	3,907,319	-0.60(-1.00%)
Jun 29, 2010	61.79	61.79	59.86	60.26	3,247,857	-2.55(-4.07%)
Jun 25, 2010	62.82	63.09	61.44	62.82	2,965,739	+1.01(+1.64%)
Jun 24, 2010	62.34	62.68	61.69	61.80	2,405,391	-0.96(-1.53%)
Jun 23, 2010	62.74	63.37	62.02	62.76	3,021,582	-0.16(-0.26%)
Jun 22, 2010	64.35	65.10	62.82	62.92	6,015,719	-1.25(-1.94%)
Jun 21, 2010	65.77	66.00	63.81	64.17	3,108,613	-0.70(-1.08%)
Jun 18, 2010	64.87	65.45	64.61	64.87	908,979	-0.01(-0.01%)
Jun 17, 2010	65.21	65.28	64.12	64.88	2,332,227	+0.10(+0.15%)
Jun 16, 2010	64.40	65.40	64.33	64.78	2,084,649	-0.13(-0.21%)
Jun 15, 2010	64.03	65.11	63.76	64.91	2,987,596	+1.46(+2.30%)
Jun 14, 2010	63.88	64.53	63.34	63.45	2,422,674	+0.30(+0.48%)
Jun 11, 2010	61.47	63.17	61.20	63.15	1,710,380	+0.96(+1.54%)
Jun 10, 2010	61.23	62.19	61.08	62.19	25,048	+1.91(+3.17%)
Jun 09, 2010	60.59	61.61	59.97	60.28	2,905,342	+0.19(+0.31%)
Jun 08, 2010	60.40	60.82	59.09	60.09	3,556,916	-0.13(-0.22%)
Jun 07, 2010	62.32	62.38	60.20	60.23	3,020,309	-1.74(-2.81%)
Jun 04, 2010	61.96	63.93	61.76	61.96	5,353,091	-2.98(-4.58%)
Jun 03, 2010	64.24	65.14	64.01	64.94	2,191,737	+0.82(+1.27%)
Jun 02, 2010	62.54	64.12	62.05	64.12	2,706,917	+1.86(+2.98%)
Jun 01, 2010	63.30	64.21	62.17	62.27	3,744,320	-1.71(-2.68%)
May 28, 2010	63.98	64.76	63.50	63.98	7,709,840	-0.68(-1.05%)
May 27, 2010	63.73	64.73	63.32	64.66	2,937,955	+2.49(+4.01%)
May 26, 2010	62.42	63.84	61.88	62.17	4,545,198	+0.09(+0.14%)
May 25, 2010	60.79	62.13	59.76	62.08	2,008	-0.06(-0.10%)
May 24, 2010	62.47	63.13	62.12	62.14	2,606,757	-0.54(-0.86%)
May 21, 2010	60.92	63.31	60.75	62.68	4,652,283	+0.65(+1.04%)
May 20, 2010	62.05	63.32	61.87	62.04	111	-2.95(-4.54%)
May 19, 2010	65.42	66.04	64.12	64.98	4,497,502	-0.82(-1.25%)
May 18, 2010	67.65	67.88	65.52	65.81	3,251,067	-0.98(-1.46%)
May 17, 2010	66.97	67.47	65.03	66.79	2,627,643	+0.22(+0.32%)
May 14, 2010	66.57	67.44	65.75	66.57	2,540,525	-1.29(-1.90%)
May 13, 2010	68.25	68.98	67.56	67.86	2,005,767	-0.53(-0.77%)
May 12, 2010	66.78	68.48	66.67	68.39	2,100,879	+2.00(+3.01%)
May 11, 2010	66.58	67.31	66.30	66.39	3,108,219	+0.52(+0.79%)
May 10, 2010	65.11	65.88	64.95	65.87	3,177,607	+3.24(+5.17%)
May 07, 2010	64.01	64.69	61.89	62.64	5,403,239	-1.94(-3.00%)
May 06, 2010	64.75	68.11	49.86	64.57	8,167	-2.03(-3.05%)
May 05, 2010	67.01	67.82	66.53	66.61	3,438,535	-1.35(-1.98%)
May 04, 2010	68.98	68.98	67.50	67.95	2,514,566	-1.99(-2.84%)
May 03, 2010	68.85	69.99	68.83	69.94	1,805,542	+1.50(+2.19%)
Apr 30, 2010	70.43	70.59	68.44	68.44	6,620,586	-1.92(-2.73%)
Apr 29, 2010	69.56	70.39	69.13	70.36	4,221,486	+1.27(+1.84%)
Apr 28, 2010	69.34	69.53	68.68	69.09	3,075,102	+0.02(+0.03%)
Apr 27, 2010	70.16	70.80	68.91	69.07	4,186,711	-1.34(-1.90%)
Apr 26, 2010	70.71	71.09	70.41	70.41	1,475,658	-0.28(-0.39%)
Apr 23, 2010	70.34	70.70	69.88	70.68	1,536,484	+0.56(+0.79%)
Apr 22, 2010	68.94	70.28	68.47	70.13	5,547,624	+0.55(+0.79%)
Apr 21, 2010	69.39	69.70	68.99	69.58	1,330,809	+0.33(+0.48%)
Apr 20, 2010	68.71	69.30	68.42	69.25	2,185,182	+0.89(+1.30%)
Apr 19, 2010	68.45	69.04	67.55	68.36	2,392,884	-0.47(-0.69%)
Apr 16, 2010	69.40	69.68	68.30	68.84	3,022,859	-0.70(-1.01%)
Apr 15, 2010	69.21	69.71	69.21	69.54	1,277,286	+0.24(+0.35%)
Apr 14, 2010	68.31	69.30	68.18	69.30	920,987	+1.45(+2.14%)
Apr 13, 2010	67.54	67.90	67.25	67.84	1,694,854	+0.15(+0.23%)
Apr 12, 2010	67.49	67.83	67.31	67.69	1,410,860	+0.27(+0.40%)
Apr 09, 2010	67.21	67.44	66.74	67.42	2,773,840	+0.31(+0.47%)
Apr 08, 2010	66.94	67.42	66.45	67.11	2,505,292	-0.07(-0.11%)
Apr 07, 2010	67.41	67.55	66.76	67.18	2,825,501	-0.30(-0.44%)
Apr 06, 2010	67.05	67.67	66.94	67.48	2,324,075	+0.41(+0.61%)
Apr 05, 2010	66.38	67.30	66.21	67.06	1,413,608	+0.89(+1.34%)

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