Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	85.67	86.15	85.53	86.02	1,956,844	+0.26(+0.31%)
Mar 30, 2011	85.04	85.86	84.90	85.76	1,231,644	+1.21(+1.43%)
Mar 29, 2011	83.71	84.66	83.20	84.55	2,446,688	+0.82(+0.98%)
Mar 28, 2011	84.19	84.42	83.60	83.73	913,887	-0.04(-0.04%)
Mar 25, 2011	83.52	84.60	83.12	83.76	1,506,732	+0.74(+0.89%)
Mar 24, 2011	82.73	83.27	82.08	83.02	1,468,755	+0.84(+1.02%)
Mar 23, 2011	81.62	82.40	80.74	82.19	1,710,606	+0.39(+0.47%)
Mar 22, 2011	82.27	82.53	81.51	81.80	1,866,179	-0.38(-0.46%)
Mar 21, 2011	82.00	82.22	81.64	82.18	1,542,826	+1.88(+2.35%)
Mar 18, 2011	80.46	80.47	79.89	80.29	2,312,409	+0.94(+1.18%)
Mar 17, 2011	80.56	80.69	79.36	79.36	2,548,210	-0.58(-0.73%)
Mar 16, 2011	79.86	80.89	78.85	79.94	2,936,276	-0.18(-0.23%)
Mar 15, 2011	79.72	80.73	79.60	80.12	2,082,035	-0.65(-0.80%)
Mar 14, 2011	80.36	81.43	79.89	80.77	1,966,818	-0.38(-0.47%)
Mar 11, 2011	80.27	81.66	80.07	81.15	1,454,998	+0.31(+0.38%)
Mar 10, 2011	81.93	81.93	80.44	80.84	1,774,545	-2.09(-2.52%)
Mar 09, 2011	83.12	83.44	82.53	82.93	1,328,675	-0.59(-0.71%)
Mar 08, 2011	82.25	83.89	81.50	83.53	2,767,205	+1.23(+1.50%)
Mar 07, 2011	83.76	83.96	81.41	82.29	1,643,061	-1.35(-1.62%)
Mar 04, 2011	83.92	83.93	82.84	83.65	2,314,115	-0.12(-0.14%)
Mar 03, 2011	82.56	83.99	82.55	83.76	1,615,118	+2.08(+2.55%)
Mar 02, 2011	81.19	82.17	80.95	81.68	1,878,227	+0.47(+0.58%)
Mar 01, 2011	83.31	83.34	80.91	81.21	1,956,570	-1.68(-2.02%)
Feb 28, 2011	83.56	83.65	82.19	82.89	1,151,852	-0.07(-0.09%)
Feb 25, 2011	81.61	82.99	81.44	82.96	1,510,265	+1.83(+2.26%)
Feb 24, 2011	80.58	81.54	80.13	81.13	2,457,010	+0.60(+0.75%)
Feb 23, 2011	82.07	82.28	79.89	80.53	2,175,178	-1.53(-1.87%)
Feb 22, 2011	83.86	83.95	81.96	82.06	2,077,732	-2.39(-2.83%)
Feb 18, 2011	84.67	84.91	84.11	84.45	1,278,094	+0.02(+0.02%)
Feb 17, 2011	83.81	84.69	83.59	84.43	935,989	+0.57(+0.68%)
Feb 16, 2011	83.22	84.00	83.22	83.86	1,372,148	+0.73(+0.88%)
Feb 15, 2011	83.48	83.64	82.93	83.13	1,523,893	-0.61(-0.73%)
Feb 14, 2011	83.36	83.87	83.22	83.75	2,546,083	+0.52(+0.63%)
Feb 11, 2011	82.15	83.22	81.86	83.22	1,944,865	+0.91(+1.11%)
Feb 10, 2011	81.16	82.38	81.11	82.31	1,950,745	+0.53(+0.65%)
Feb 09, 2011	82.00	82.27	81.31	81.78	3,279,039	-0.42(-0.52%)
Feb 08, 2011	81.67	82.20	81.23	82.20	3,885,897	+0.65(+0.80%)
Feb 07, 2011	80.96	82.22	80.84	81.56	2,247,645	+0.80(+0.99%)
Feb 04, 2011	80.31	80.84	80.00	80.75	1,693,005	+0.41(+0.52%)
Feb 03, 2011	79.97	80.63	79.03	80.34	1,882,935	+0.39(+0.48%)
Feb 02, 2011	79.85	80.54	79.82	79.95	1,042,877	-0.05(-0.07%)
Feb 01, 2011	79.00	80.41	78.72	80.00	2,936,586	+1.71(+2.19%)
Jan 31, 2011	77.99	78.79	77.48	78.29	1,805,994	+0.62(+0.80%)
Jan 28, 2011	79.55	79.73	77.51	77.67	3,432,958	-1.86(-2.34%)
Jan 27, 2011	79.41	79.89	78.88	79.53	3,401,120	+0.19(+0.24%)
Jan 26, 2011	77.99	79.55	77.86	79.34	2,895,287	+1.43(+1.84%)
Jan 25, 2011	77.64	77.92	77.07	77.90	4,988,843	-0.27(-0.35%)
Jan 24, 2011	77.65	78.42	77.36	78.17	1,954,777	+0.58(+0.74%)
Jan 21, 2011	78.65	78.75	77.52	77.60	1,985,576	-0.55(-0.71%)
Jan 20, 2011	78.74	78.99	77.67	78.15	2,805,094	-1.14(-1.44%)
Jan 19, 2011	81.34	81.49	79.14	79.29	2,499,613	-2.21(-2.71%)
Jan 18, 2011	81.17	81.50	80.66	81.50	1,896,969	+0.32(+0.39%)
Jan 14, 2011	80.81	81.44	80.54	81.19	1,679,575	+0.35(+0.43%)
Jan 13, 2011	80.83	81.12	80.48	80.83	1,705,817	+0.02(+0.02%)
Jan 12, 2011	80.77	81.02	80.35	80.82	1,824,058	+0.69(+0.87%)
Jan 11, 2011	80.34	80.58	79.78	80.12	2,003,476	+0.21(+0.26%)
Jan 10, 2011	78.96	80.11	78.34	79.91	1,973,047	+0.66(+0.83%)
Jan 07, 2011	79.95	80.14	78.09	79.26	2,442,196	-0.51(-0.64%)
Jan 06, 2011	80.19	80.33	79.41	79.77	2,295,869	-0.29(-0.36%)
Jan 05, 2011	79.00	80.06	78.65	80.06	1,528,639	+1.10(+1.39%)
Jan 04, 2011	80.46	80.46	78.04	78.96	3,633,620	-1.17(-1.46%)
Jan 03, 2011	79.60	80.59	79.39	80.13	2,371,315	+1.33(+1.68%)
Dec 31, 2010	79.33	79.47	78.76	78.81	1,932,329	-0.65(-0.82%)
Dec 30, 2010	79.51	79.85	79.44	79.45	903,591	-0.03(-0.03%)
Dec 29, 2010	79.60	79.67	79.38	79.48	1,695,335	+0.08(+0.10%)
Dec 28, 2010	79.96	79.99	79.26	79.40	1,578,757	-0.37(-0.46%)
Dec 27, 2010	79.31	79.85	79.07	79.77	1,185,688	+0.24(+0.31%)
Dec 23, 2010	79.71	79.92	79.41	79.53	1,223,644	-0.08(-0.10%)
Dec 22, 2010	80.07	80.12	79.52	79.61	802,850	-0.25(-0.31%)
Dec 21, 2010	79.51	79.96	79.41	79.86	1,627,942	+0.71(+0.90%)
Dec 20, 2010	79.17	79.60	78.69	79.15	3,189,309	+0.27(+0.34%)
Dec 17, 2010	78.47	78.98	77.98	78.88	3,268,353	+0.54(+0.69%)
Dec 16, 2010	77.75	78.46	77.36	78.34	1,845,937	+0.72(+0.93%)
Dec 15, 2010	77.63	78.57	77.43	77.62	3,384,702	-0.12(-0.15%)
Dec 14, 2010	78.10	78.20	77.55	77.73	1,335,722	-0.06(-0.08%)
Dec 13, 2010	78.71	78.71	77.77	77.80	1,391,446	-0.48(-0.61%)
Dec 10, 2010	77.59	78.44	77.28	78.27	1,368,877	+0.89(+1.15%)
Dec 09, 2010	77.68	77.68	76.99	77.38	1,887,256	+0.30(+0.38%)
Dec 08, 2010	77.40	77.62	76.92	77.09	2,104,701	-0.02(-0.02%)
Dec 07, 2010	77.72	77.84	76.97	77.11	2,595,136	+0.43(+0.56%)
Dec 06, 2010	76.15	76.92	76.04	76.67	1,937,360	+0.52(+0.68%)
Dec 03, 2010	75.36	76.41	75.28	76.15	755,679	+0.53(+0.70%)
Dec 02, 2010	75.08	75.79	74.88	75.62	2,410,866	+0.69(+0.92%)
Dec 01, 2010	74.58	75.12	74.51	74.93	2,123,951	+1.71(+2.33%)
Nov 30, 2010	72.79	73.75	72.57	73.22	1,639,560	-0.40(-0.55%)
Nov 29, 2010	73.41	73.84	72.32	73.63	2,212,020	-0.18(-0.24%)
Nov 26, 2010	73.57	74.08	73.43	73.81	386,046	-0.28(-0.38%)
Nov 24, 2010	73.06	74.08	74.08	74.08	1,648,818	+1.71(+2.36%)
Nov 23, 2010	72.14	72.49	71.70	72.38	1,808,190	-0.73(-1.00%)
Nov 22, 2010	72.28	73.21	71.99	73.10	1,422,563	+0.63(+0.87%)
Nov 19, 2010	71.88	72.65	71.59	72.48	780,765	+0.37(+0.51%)
Nov 18, 2010	71.53	72.53	70.70	72.11	1,792,511	+1.40(+1.98%)
Nov 17, 2010	70.56	70.87	70.24	70.70	983,517	+0.24(+0.34%)
Nov 16, 2010	71.20	71.43	69.94	70.46	1,820,812	-1.31(-1.83%)
Nov 15, 2010	72.15	72.54	71.71	71.77	1,559,586	+0.04(+0.05%)
Nov 12, 2010	72.32	72.82	71.58	71.74	1,380,765	-1.26(-1.72%)
Nov 11, 2010	72.52	73.26	72.08	73.00	1,336,126	-0.30(-0.41%)
Nov 10, 2010	72.54	73.30	71.82	73.30	1,754,328	+0.77(+1.06%)
Nov 09, 2010	73.55	73.77	72.12	72.53	1,158,385	-0.87(-1.19%)
Nov 08, 2010	73.15	73.63	72.91	73.40	968,180	+0.04(+0.05%)
Nov 05, 2010	73.16	73.55	72.99	73.37	3,022,856	+0.31(+0.43%)
Nov 04, 2010	72.74	73.06	72.44	73.05	1,296,951	+1.67(+2.34%)
Nov 03, 2010	71.14	71.44	70.31	71.38	1,940,546	+0.31(+0.43%)
Nov 02, 2010	70.45	71.12	70.09	71.07	1,590,967	+1.37(+1.96%)
Nov 01, 2010	70.58	71.02	69.21	69.71	2,765,667	-0.60(-0.86%)
Oct 29, 2010	69.71	70.51	69.66	70.31	1,278,467	+0.39(+0.55%)
Oct 28, 2010	70.78	70.92	69.52	69.92	1,538,889	-0.37(-0.52%)
Oct 27, 2010	69.86	70.38	69.26	70.29	1,626,087	-0.17(-0.24%)
Oct 25, 2010	70.48	71.17	70.34	70.46	1,542,115	+0.62(+0.89%)
Oct 22, 2010	69.26	69.94	69.13	69.84	595,893	+0.70(+1.01%)
Oct 21, 2010	69.73	70.24	68.19	69.14	2,027,124	-0.28(-0.40%)
Oct 20, 2010	69.06	69.89	68.83	69.42	1,132,445	+0.64(+0.93%)
Oct 19, 2010	69.46	70.06	68.24	68.78	2,490,944	-1.70(-2.41%)
Oct 18, 2010	70.17	70.48	69.89	70.48	736,211	+0.49(+0.71%)
Oct 15, 2010	70.61	70.80	69.48	69.99	1,055,187	-0.13(-0.19%)
Oct 14, 2010	70.26	70.49	69.50	70.12	1,605,076	-0.09(-0.13%)
Oct 13, 2010	69.73	70.69	69.47	70.21	1,693,510	+1.02(+1.47%)
Oct 12, 2010	68.79	69.45	67.99	69.19	2,746,124	+0.26(+0.38%)
Oct 11, 2010	68.98	69.48	68.77	68.93	2,670,297	+0.10(+0.14%)
Oct 08, 2010	68.83	69.19	67.67	68.83	1,301,681	+0.86(+1.27%)
Oct 07, 2010	68.40	68.47	67.44	67.97	998,127	-0.07(-0.11%)
Oct 06, 2010	68.52	68.74	67.68	68.04	1,678,669	-0.49(-0.72%)
Oct 05, 2010	67.33	68.73	67.02	68.54	1,538,063	+1.94(+2.92%)
Oct 04, 2010	67.35	67.78	66.18	66.60	1,609,528	-0.93(-1.38%)
Oct 01, 2010	67.53	67.95	66.97	67.53	2,300,542	+0.33(+0.49%)
Sep 30, 2010	67.94	68.28	66.64	67.20	3,194,170	-0.27(-0.40%)
Sep 29, 2010	67.07	67.72	66.90	67.47	1,315,582	+0.29(+0.43%)
Sep 28, 2010	66.69	67.33	65.47	67.18	111	+0.61(+0.92%)
Sep 27, 2010	66.69	66.82	66.19	66.57	1,158,298	-0.04(-0.05%)
Sep 24, 2010	65.53	66.68	65.36	66.61	1,408,038	+2.08(+3.22%)
Sep 23, 2010	64.58	65.73	64.33	64.53	1,853,343	-0.61(-0.93%)
Sep 22, 2010	65.68	66.20	64.63	65.14	1,002,820	-0.80(-1.21%)
Sep 21, 2010	66.33	66.64	65.81	65.94	2,530,595	-0.34(-0.51%)
Sep 20, 2010	64.76	66.44	64.33	66.28	1,907,799	+1.80(+2.78%)
Sep 17, 2010	64.48	64.75	63.52	64.48	1,561,896	+0.12(+0.18%)
Sep 15, 2010	63.75	64.56	63.37	64.36	1,285,329	+0.39(+0.60%)
Sep 14, 2010	64.05	64.57	63.71	63.98	1,796,500	-0.15(-0.24%)
Sep 13, 2010	63.20	64.36	63.19	64.13	1,558,084	+1.61(+2.57%)
Sep 10, 2010	62.59	62.90	62.14	62.52	931,715	+0.14(+0.23%)
Sep 09, 2010	63.38	63.46	61.90	62.38	1,897,054	+0.00(+0.00%)
Sep 08, 2010	62.06	62.83	62.06	62.38	1,129,809	+0.42(+0.68%)
Sep 07, 2010	62.87	62.92	61.73	61.96	2,568,810	-1.15(-1.82%)
Sep 03, 2010	63.02	63.37	62.40	63.11	1,888,651	+1.06(+1.71%)
Sep 02, 2010	61.19	62.20	61.02	62.05	1,341,092	+0.89(+1.45%)
Sep 01, 2010	59.88	61.19	59.77	61.16	2,616,986	+2.22(+3.76%)
Aug 31, 2010	58.89	59.62	58.46	58.94	11,581	-0.22(-0.36%)
Aug 30, 2010	60.28	60.50	59.10	59.16	1,186,329	-1.35(-2.23%)
Aug 27, 2010	60.50	60.63	58.40	60.50	1,797,221	+1.11(+1.87%)
Aug 26, 2010	59.39	60.04	58.67	59.39	111	+0.09(+0.15%)
Aug 25, 2010	57.95	59.44	57.68	59.30	1,484,050	+0.83(+1.43%)
Aug 24, 2010	58.34	59.12	57.66	58.47	1,916,498	-0.73(-1.23%)
Aug 23, 2010	60.32	60.68	59.15	59.19	1,456,079	-0.73(-1.21%)
Aug 20, 2010	59.60	59.96	58.95	59.92	1,805,017	+0.04(+0.07%)
Aug 19, 2010	61.20	61.34	59.67	59.88	1,370,873	-1.59(-2.59%)
Aug 18, 2010	61.05	62.04	60.58	61.47	1,172,352	+0.26(+0.43%)
Aug 17, 2010	60.70	61.68	60.42	61.20	1,553,965	+1.13(+1.88%)
Aug 16, 2010	59.16	60.46	58.97	60.07	984,500	+0.49(+0.83%)
Aug 13, 2010	59.58	60.21	59.52	59.58	1,311,270	-0.59(-0.98%)
Aug 12, 2010	59.38	60.66	59.38	60.17	1,792,900	-0.47(-0.77%)
Aug 11, 2010	61.83	61.87	60.44	60.64	1,569,370	-2.48(-3.93%)
Aug 10, 2010	63.70	63.80	62.60	63.12	2,548,201	-1.21(-1.88%)
Aug 09, 2010	64.01	64.54	63.64	64.33	1,542,236	+0.69(+1.09%)
Aug 06, 2010	63.64	63.87	62.37	63.64	1,424,302	-0.41(-0.64%)
Aug 05, 2010	64.14	64.66	63.94	64.05	565,114	-0.71(-1.10%)
Aug 04, 2010	64.41	64.95	64.19	64.76	2,496	+0.61(+0.95%)
Aug 03, 2010	64.53	64.97	63.63	64.15	1,127,990	-0.48(-0.75%)
Aug 02, 2010	64.62	65.04	64.13	64.63	1,330,544	+1.08(+1.69%)
Jul 30, 2010	63.56	63.98	62.26	63.56	1,970,545	+0.14(+0.23%)
Jul 29, 2010	64.08	64.47	62.46	63.41	1,716,617	-0.20(-0.31%)
Jul 28, 2010	64.61	64.97	63.29	63.61	1,740,936	-1.19(-1.84%)
Jul 27, 2010	65.85	65.92	64.54	64.80	2,007,594	-0.46(-0.70%)
Jul 26, 2010	64.01	65.32	63.74	65.26	1,788,021	+1.44(+2.25%)
Jul 23, 2010	61.80	63.89	61.77	63.83	2,587,442	+1.66(+2.67%)
Jul 22, 2010	61.02	62.30	60.88	62.17	1,023	+2.07(+3.45%)
Jul 21, 2010	61.49	61.60	59.92	60.09	1,371,662	-0.97(-1.59%)
Jul 20, 2010	59.27	61.19	58.99	61.06	1,573,220	+1.00(+1.66%)
Jul 19, 2010	60.10	60.26	58.99	60.06	1,592,601	+0.22(+0.36%)
Jul 16, 2010	59.85	61.73	59.70	59.85	1,917,109	-2.25(-3.63%)
Jul 15, 2010	62.78	62.78	61.41	62.10	2,020,575	-0.62(-0.99%)
Jul 14, 2010	62.55	63.09	62.20	62.72	1,516,141	-0.04(-0.06%)
Jul 13, 2010	61.63	63.00	61.44	62.76	28,851	+1.92(+3.15%)
Jul 12, 2010	61.43	61.89	60.33	60.85	1,255,898	-0.76(-1.24%)
Jul 09, 2010	61.61	61.61	60.55	61.61	1,380,077	+0.87(+1.43%)
Jul 08, 2010	60.57	60.86	59.80	60.74	1,989,198	+0.88(+1.47%)
Jul 07, 2010	58.14	59.94	57.99	59.86	4,002,127	+1.99(+3.44%)
Jul 06, 2010	59.60	60.17	57.54	57.87	2,301,658	-0.75(-1.27%)
Jul 02, 2010	58.61	59.62	58.28	58.61	2,208,189	-0.64(-1.09%)
Jul 01, 2010	59.63	59.78	57.64	59.25	4,557,032	-0.41(-0.69%)
Jun 30, 2010	60.17	61.06	59.50	59.67	3,906,996	-0.60(-1.00%)
Jun 29, 2010	61.80	61.80	59.86	60.27	3,247,588	-2.55(-4.07%)
Jun 25, 2010	62.82	63.10	61.45	62.82	2,965,494	+1.01(+1.64%)
Jun 24, 2010	62.35	62.69	61.69	61.81	2,405,192	-0.96(-1.53%)
Jun 23, 2010	62.74	63.38	62.02	62.77	3,021,332	-0.16(-0.26%)
Jun 22, 2010	64.35	65.11	62.82	62.93	6,015,221	-1.25(-1.94%)
Jun 21, 2010	65.78	66.00	63.82	64.17	3,108,356	-0.70(-1.08%)
Jun 18, 2010	64.87	65.46	64.61	64.87	908,904	-0.01(-0.01%)
Jun 17, 2010	65.21	65.29	64.13	64.88	2,332,034	+0.10(+0.15%)
Jun 16, 2010	64.41	65.40	64.34	64.78	2,084,477	-0.13(-0.21%)
Jun 15, 2010	64.03	65.12	63.76	64.92	2,987,348	+1.46(+2.30%)
Jun 14, 2010	63.89	64.53	63.34	63.46	2,422,473	+0.30(+0.48%)
Jun 11, 2010	61.48	63.17	61.21	63.15	1,710,239	+0.96(+1.54%)
Jun 10, 2010	61.23	62.19	61.08	62.19	25,046	+1.91(+3.17%)
Jun 09, 2010	60.60	61.62	59.98	60.28	2,905,102	+0.19(+0.31%)
Jun 08, 2010	60.40	60.82	59.09	60.10	3,556,621	-0.13(-0.22%)
Jun 07, 2010	62.33	62.38	60.20	60.23	3,020,059	-1.74(-2.81%)
Jun 04, 2010	61.97	63.93	61.76	61.97	5,352,648	-2.98(-4.58%)
Jun 03, 2010	64.25	65.14	64.01	64.95	2,191,556	+0.82(+1.27%)
Jun 02, 2010	62.54	64.13	62.06	64.13	2,706,693	+1.86(+2.98%)
Jun 01, 2010	63.30	64.22	62.18	62.27	3,744,010	-1.71(-2.68%)
May 28, 2010	63.99	64.77	63.50	63.99	7,709,202	-0.68(-1.05%)
May 27, 2010	63.74	64.74	63.32	64.67	2,937,711	+2.49(+4.01%)
May 26, 2010	62.43	63.84	61.89	62.18	4,544,821	+0.09(+0.14%)
May 25, 2010	60.80	62.14	59.76	62.09	2,008	-0.06(-0.10%)
May 24, 2010	62.47	63.13	62.12	62.15	2,606,541	-0.54(-0.86%)
May 21, 2010	60.93	63.31	60.76	62.69	4,651,898	+0.65(+1.04%)
May 20, 2010	62.05	63.32	61.88	62.04	111	-2.95(-4.54%)
May 19, 2010	65.43	66.05	64.13	64.99	4,497,129	-0.82(-1.25%)
May 18, 2010	67.65	67.89	65.53	65.81	3,250,798	-0.98(-1.46%)
May 17, 2010	66.97	67.47	65.03	66.79	2,627,426	+0.22(+0.32%)
May 14, 2010	66.58	67.45	65.75	66.58	2,540,315	-1.29(-1.90%)
May 13, 2010	68.25	68.99	67.56	67.87	2,005,601	-0.53(-0.77%)
May 12, 2010	66.78	68.49	66.67	68.40	2,100,705	+2.00(+3.01%)
May 11, 2010	66.59	67.32	66.31	66.40	3,107,962	+0.52(+0.79%)
May 10, 2010	65.12	65.89	64.95	65.88	3,177,344	+3.24(+5.17%)
May 07, 2010	64.01	64.69	61.90	62.64	5,402,792	-1.94(-3.00%)
May 06, 2010	64.76	68.12	49.86	64.58	8,166	-2.03(-3.05%)
May 05, 2010	67.02	67.82	66.53	66.61	3,438,250	-1.35(-1.98%)
May 04, 2010	68.99	68.99	67.51	67.96	2,514,358	-1.99(-2.84%)
May 03, 2010	68.85	69.99	68.84	69.95	1,805,392	+1.50(+2.19%)
Apr 30, 2010	70.44	70.59	68.44	68.45	6,620,038	-1.92(-2.73%)
Apr 29, 2010	69.57	70.39	69.14	70.37	4,221,136	+1.27(+1.84%)
Apr 28, 2010	69.35	69.53	68.68	69.09	3,074,848	+0.02(+0.03%)
Apr 27, 2010	70.17	70.81	68.92	69.08	4,186,365	-1.34(-1.90%)
Apr 26, 2010	70.72	71.09	70.41	70.41	1,475,536	-0.28(-0.39%)
Apr 23, 2010	70.34	70.71	69.88	70.69	1,536,356	+0.56(+0.79%)
Apr 22, 2010	68.94	70.29	68.48	70.13	5,547,165	+0.55(+0.79%)
Apr 21, 2010	69.40	69.70	69.00	69.59	1,330,699	+0.33(+0.48%)
Apr 20, 2010	68.72	69.30	68.42	69.26	2,185,001	+0.89(+1.30%)
Apr 19, 2010	68.46	69.05	67.55	68.37	2,392,686	-0.48(-0.69%)
Apr 16, 2010	69.41	69.69	68.31	68.84	3,022,609	-0.70(-1.01%)
Apr 15, 2010	69.22	69.71	69.22	69.54	1,277,180	+0.24(+0.35%)
Apr 14, 2010	68.32	69.31	68.18	69.30	920,911	+1.45(+2.14%)
Apr 13, 2010	67.54	67.90	67.26	67.85	1,694,714	+0.15(+0.23%)
Apr 12, 2010	67.49	67.83	67.31	67.70	1,410,743	+0.27(+0.40%)
Apr 09, 2010	67.21	67.45	66.75	67.43	2,773,611	+0.31(+0.47%)
Apr 08, 2010	66.94	67.43	66.46	67.11	2,505,085	-0.07(-0.11%)
Apr 07, 2010	67.42	67.55	66.76	67.19	2,825,267	-0.30(-0.44%)
Apr 06, 2010	67.05	67.68	66.94	67.48	2,323,883	+0.41(+0.61%)
Apr 05, 2010	66.39	67.30	66.21	67.07	1,413,491	+0.89(+1.34%)

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