Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	98.13	98.43	97.94	98.00	5,467,581	-0.15(-0.15%)
Mar 30, 2011	97.98	98.44	97.93	98.15	5,148,424	+0.56(+0.57%)
Mar 29, 2011	96.98	97.66	96.78	97.59	7,568,415	+0.60(+0.62%)
Mar 28, 2011	97.27	97.55	96.95	96.99	3,344,472	-0.16(-0.16%)
Mar 25, 2011	96.95	97.45	96.87	97.15	8,295,461	+0.40(+0.41%)
Mar 24, 2011	96.59	96.91	96.17	96.76	6,062,900	+0.66(+0.69%)
Mar 23, 2011	95.34	96.31	95.15	96.09	8,404,980	+0.57(+0.59%)
Mar 22, 2011	95.71	95.78	95.41	95.53	7,989,960	-0.12(-0.12%)
Mar 21, 2011	95.72	95.84	95.44	95.65	9,560,129	+1.43(+1.52%)
Mar 18, 2011	94.66	94.80	94.00	94.21	13,223,208	+0.46(+0.49%)
Mar 17, 2011	93.56	93.98	93.13	93.75	9,901,041	+1.22(+1.32%)
Mar 16, 2011	93.99	94.17	92.02	92.53	20,674,644	-1.81(-1.92%)
Mar 15, 2011	93.95	94.90	93.85	94.34	18,563,108	-1.13(-1.18%)
Mar 14, 2011	95.41	95.68	94.73	95.47	10,087,288	-0.45(-0.47%)
Mar 11, 2011	95.01	96.26	94.97	95.93	13,177,167	+0.55(+0.58%)
Mar 10, 2011	96.35	96.43	95.29	95.38	19,712,028	-1.82(-1.87%)
Mar 09, 2011	97.08	97.55	96.75	97.19	9,824,693	+0.02(+0.02%)
Mar 08, 2011	96.29	97.50	96.05	97.18	10,070,266	+1.02(+1.06%)
Mar 07, 2011	97.00	97.39	95.76	96.16	10,498,516	-0.61(-0.63%)
Mar 04, 2011	97.53	97.61	96.07	96.76	13,041,527	-0.71(-0.73%)
Mar 03, 2011	96.74	97.71	96.73	97.47	9,161,329	+1.52(+1.59%)
Mar 02, 2011	95.79	96.37	95.59	95.95	10,417,165	+0.06(+0.07%)
Mar 01, 2011	97.50	97.57	95.89	95.89	12,136,780	-1.42(-1.46%)
Feb 28, 2011	96.79	97.33	96.74	97.31	7,232,205	+0.80(+0.83%)
Feb 25, 2011	96.34	96.65	96.18	96.50	7,092,809	+0.57(+0.60%)
Feb 24, 2011	96.21	96.42	95.25	95.93	15,379,370	-0.34(-0.36%)
Feb 23, 2011	96.92	97.00	95.88	96.27	18,156,644	-0.83(-0.85%)
Feb 22, 2011	97.88	98.21	96.78	97.10	12,341,880	-1.36(-1.38%)
Feb 18, 2011	97.96	98.49	97.84	98.46	7,934,946	+0.35(+0.36%)
Feb 17, 2011	97.70	98.25	97.64	98.11	6,096,416	+0.22(+0.23%)
Feb 16, 2011	97.58	98.03	97.48	97.89	7,130,287	+0.54(+0.56%)
Feb 15, 2011	97.46	97.48	97.09	97.34	6,094,152	-0.33(-0.33%)
Feb 14, 2011	97.58	97.75	97.42	97.67	5,139,599	-0.03(-0.03%)
Feb 11, 2011	97.04	97.79	96.95	97.70	8,656,451	+0.38(+0.39%)
Feb 10, 2011	97.00	97.38	96.73	97.32	9,013,688	-0.09(-0.09%)
Feb 09, 2011	97.27	97.50	96.99	97.41	9,628,591	+0.11(+0.11%)
Feb 08, 2011	96.75	97.36	96.65	97.30	7,574,982	+0.63(+0.65%)
Feb 07, 2011	96.29	96.91	96.27	96.67	9,185,707	+0.53(+0.55%)
Feb 04, 2011	95.89	96.14	95.61	96.14	6,518,817	+0.25(+0.27%)
Feb 03, 2011	95.62	96.05	95.24	95.89	7,956,400	+0.22(+0.22%)
Feb 02, 2011	95.50	95.85	95.50	95.67	5,311,560	+0.01(+0.01%)
Feb 01, 2011	94.92	95.78	94.86	95.66	9,574,942	+1.19(+1.26%)
Jan 31, 2011	94.20	94.52	93.91	94.48	11,254,042	+0.46(+0.49%)
Jan 28, 2011	95.32	95.48	93.81	94.02	21,536,382	-1.29(-1.35%)
Jan 27, 2011	95.29	95.54	95.15	95.31	9,280,844	+0.02(+0.03%)
Jan 26, 2011	95.23	95.54	95.07	95.28	11,497,771	+0.10(+0.10%)
Jan 25, 2011	95.03	95.27	94.56	95.19	13,152,157	-0.06(-0.06%)
Jan 24, 2011	94.29	95.26	94.27	95.24	15,439,753	+0.88(+0.93%)
Jan 21, 2011	94.56	94.64	93.97	94.37	12,138,264	+0.27(+0.29%)
Jan 20, 2011	93.87	94.27	93.47	94.09	13,708,826	-0.03(-0.03%)
Jan 19, 2011	94.28	94.39	93.89	94.12	11,367,686	-0.06(-0.06%)
Jan 18, 2011	93.81	94.34	93.79	94.18	5,856,966	+0.43(+0.46%)
Jan 14, 2011	93.11	93.82	93.05	93.75	7,389,169	+0.39(+0.42%)
Jan 13, 2011	93.50	93.51	93.06	93.36	7,603,280	-0.16(-0.17%)
Jan 12, 2011	93.32	93.72	93.21	93.52	6,597,715	+0.68(+0.73%)
Jan 11, 2011	92.91	93.09	92.54	92.84	6,430,506	+0.28(+0.30%)
Jan 10, 2011	92.53	92.68	92.06	92.57	7,726,585	-0.29(-0.32%)
Jan 07, 2011	93.13	93.28	92.26	92.86	11,612,618	-0.17(-0.18%)
Jan 06, 2011	93.31	93.35	92.80	93.03	8,990,125	-0.21(-0.22%)
Jan 05, 2011	92.77	93.35	92.64	93.23	9,500,031	+0.32(+0.34%)
Jan 04, 2011	92.97	92.99	92.49	92.92	12,271,531	+0.18(+0.20%)
Jan 03, 2011	92.73	93.09	92.69	92.73	11,434,610	+0.62(+0.67%)
Dec 31, 2010	91.86	92.19	91.64	92.11	4,677,155	+0.14(+0.16%)
Dec 30, 2010	92.03	92.17	91.82	91.97	8,284,035	-0.16(-0.17%)
Dec 29, 2010	92.17	92.39	92.10	92.13	8,312,615	-0.11(-0.12%)
Dec 28, 2010	92.22	92.31	91.88	92.24	5,948,215	+0.20(+0.22%)
Dec 27, 2010	91.90	92.12	91.73	92.04	5,195,283	-0.15(-0.16%)
Dec 23, 2010	92.02	92.24	91.93	92.19	4,492,576	+0.12(+0.13%)
Dec 22, 2010	91.89	92.14	91.81	92.07	4,377,599	+0.22(+0.23%)
Dec 21, 2010	91.70	91.98	91.60	91.86	6,005,901	+0.45(+0.49%)
Dec 20, 2010	91.72	91.73	91.12	91.41	8,463,541	-0.16(-0.17%)
Dec 17, 2010	91.55	91.60	91.19	91.57	5,802,619	-0.23(-0.25%)
Dec 16, 2010	91.60	91.92	91.15	91.80	10,180,107	+0.28(+0.30%)
Dec 15, 2010	91.54	91.96	91.35	91.52	7,345,052	-0.10(-0.10%)
Dec 14, 2010	91.31	91.91	91.28	91.62	6,543,348	+0.41(+0.45%)
Dec 13, 2010	91.35	91.63	91.16	91.20	5,979,369	+0.16(+0.17%)
Dec 10, 2010	90.89	91.08	90.63	91.04	10,413,945	+0.29(+0.32%)
Dec 09, 2010	91.09	91.12	90.42	90.75	6,570,912	+0.02(+0.03%)
Dec 08, 2010	90.57	90.88	90.37	90.72	8,164,136	+0.13(+0.14%)
Dec 07, 2010	91.31	91.38	90.55	90.60	9,562,139	-0.01(-0.01%)
Dec 06, 2010	90.64	90.85	90.52	90.61	7,702,481	-0.16(-0.18%)
Dec 03, 2010	90.29	90.83	90.26	90.76	5,716,630	+0.16(+0.18%)
Dec 02, 2010	89.83	90.71	89.82	90.61	7,718,497	+0.85(+0.95%)
Dec 01, 2010	88.96	89.94	88.89	89.75	9,179,344	+1.99(+2.27%)
Nov 30, 2010	87.36	88.23	87.28	87.76	10,112,344	-0.38(-0.43%)
Nov 29, 2010	87.83	88.31	87.15	88.14	7,582,593	+0.01(+0.01%)
Nov 26, 2010	88.38	88.70	88.14	88.14	2,925,164	-0.96(-1.08%)
Nov 24, 2010	88.42	89.10	89.10	89.10	5,396,561	+1.16(+1.32%)
Nov 23, 2010	88.25	88.27	87.55	87.94	8,304,641	-1.14(-1.28%)
Nov 22, 2010	88.86	89.11	88.06	89.08	8,555,066	-0.15(-0.17%)
Nov 19, 2010	88.95	89.27	88.57	89.23	5,618,164	-0.11(-0.12%)
Nov 18, 2010	88.71	89.51	88.70	89.34	8,981,186	+1.36(+1.55%)
Nov 17, 2010	88.14	88.26	87.83	87.98	6,978,134	-0.05(-0.05%)
Nov 16, 2010	88.89	89.01	87.68	88.02	11,981,286	-1.45(-1.62%)
Nov 15, 2010	89.47	90.04	89.36	89.47	8,294,831	+0.13(+0.14%)
Nov 12, 2010	89.59	90.01	88.94	89.35	10,917,183	-0.73(-0.81%)
Nov 11, 2010	89.94	90.22	89.64	90.08	6,913,038	-0.52(-0.57%)
Nov 10, 2010	90.51	90.72	89.82	90.60	12,490,118	+0.03(+0.04%)
Nov 09, 2010	91.12	91.14	90.20	90.57	7,329,183	-0.42(-0.46%)
Nov 08, 2010	90.92	91.09	90.64	90.99	5,098,475	-0.25(-0.28%)
Nov 05, 2010	91.17	91.31	90.85	91.24	7,969,545	+0.09(+0.10%)
Nov 04, 2010	90.26	91.23	90.20	91.16	11,741,294	+1.70(+1.90%)
Nov 03, 2010	89.28	89.51	88.47	89.46	12,689,805	+0.33(+0.38%)
Nov 02, 2010	89.23	89.44	89.10	89.12	5,095,913	+0.45(+0.50%)
Nov 01, 2010	88.96	89.63	88.16	88.68	11,835,811	+0.01(+0.01%)
Oct 29, 2010	88.44	88.73	88.27	88.67	7,497,110	+0.17(+0.19%)
Oct 28, 2010	89.04	89.11	88.09	88.50	7,101,929	+0.46(+0.52%)
Oct 27, 2010	88.52	88.79	87.83	88.04	9,551,515	-0.95(-1.07%)
Oct 25, 2010	89.14	89.66	88.95	88.99	7,690,691	+0.28(+0.31%)
Oct 22, 2010	88.89	88.96	88.54	88.71	4,456,989	-0.14(-0.16%)
Oct 21, 2010	88.88	89.39	88.18	88.85	8,764,656	+0.36(+0.41%)
Oct 20, 2010	87.70	88.88	87.48	88.49	9,261,218	+1.00(+1.14%)
Oct 19, 2010	87.86	88.17	86.97	87.50	11,617,092	-0.93(-1.05%)
Oct 18, 2010	88.17	88.89	88.06	88.43	5,567,222	+0.26(+0.30%)
Oct 15, 2010	88.77	88.80	87.71	88.17	11,772,828	-0.31(-0.35%)
Oct 14, 2010	88.46	88.61	87.87	88.48	11,262,383	+0.01(+0.01%)
Oct 13, 2010	88.28	88.93	88.15	88.47	8,688,860	+0.64(+0.73%)
Oct 12, 2010	87.57	88.13	87.00	87.83	6,745,483	+0.00(+0.00%)
Oct 11, 2010	87.86	87.94	87.53	87.83	4,427,929	+0.08(+0.09%)
Oct 08, 2010	87.75	87.95	87.13	87.75	6,042,796	+0.45(+0.51%)
Oct 07, 2010	87.70	87.71	86.84	87.31	590	-0.14(-0.15%)
Oct 06, 2010	87.18	87.49	87.04	87.44	9,057,899	+0.29(+0.34%)
Oct 05, 2010	86.36	87.37	86.25	87.15	125	+1.46(+1.70%)
Oct 04, 2010	86.16	86.47	85.29	85.69	6,981,643	-0.60(-0.69%)
Oct 01, 2010	86.29	86.61	85.91	86.29	7,518,482	+0.33(+0.38%)
Sep 30, 2010	86.76	87.24	85.61	85.96	14,650,321	-0.32(-0.37%)
Sep 29, 2010	86.31	86.60	86.03	86.28	3,075	-0.20(-0.23%)
Sep 28, 2010	86.32	86.73	85.48	86.48	1,882	+0.29(+0.34%)
Sep 27, 2010	86.49	86.61	86.10	86.18	5,007,178	-0.30(-0.35%)
Sep 24, 2010	85.85	86.56	85.77	86.49	6,698,915	+1.51(+1.78%)
Sep 23, 2010	84.95	85.73	84.77	84.97	2,887	-0.58(-0.68%)
Sep 22, 2010	85.68	86.06	85.30	85.56	7,021,604	-0.18(-0.20%)
Sep 21, 2010	85.67	86.28	85.37	85.73	1,255	+0.08(+0.09%)
Sep 20, 2010	84.76	85.81	84.60	85.65	6,599,862	+1.16(+1.37%)
Sep 17, 2010	84.50	84.83	84.16	84.50	9,763,966	+0.10(+0.12%)
Sep 15, 2010	83.80	84.49	83.63	84.39	5,491,127	+0.40(+0.47%)
Sep 14, 2010	84.03	84.50	83.78	83.99	734	-0.18(-0.22%)
Sep 13, 2010	84.16	84.33	83.69	84.18	6,172,122	+0.71(+0.85%)
Sep 10, 2010	83.18	83.50	82.97	83.47	4,423,823	+0.42(+0.51%)
Sep 09, 2010	83.63	83.64	82.82	83.05	251	+0.22(+0.26%)
Sep 08, 2010	82.62	83.17	82.59	82.83	2,510	+0.33(+0.41%)
Sep 07, 2010	82.97	83.08	82.38	82.50	5,280,744	-0.81(-0.97%)
Sep 03, 2010	83.02	83.35	82.28	83.31	7,886,799	+1.03(+1.26%)
Sep 02, 2010	81.98	82.28	81.75	82.27	29,944	+0.38(+0.47%)
Sep 01, 2010	80.74	81.97	80.72	81.89	10,684,098	+2.10(+2.63%)
Aug 31, 2010	79.72	80.34	79.28	79.80	66,625	-0.08(-0.10%)
Aug 30, 2010	80.64	80.89	79.79	79.88	5,929,990	-1.04(-1.29%)
Aug 27, 2010	79.68	80.96	79.18	80.92	13,096,080	+1.32(+1.65%)
Aug 26, 2010	80.42	80.50	79.40	79.60	8,527	-0.54(-0.68%)
Aug 25, 2010	79.59	80.44	79.16	80.15	251	+0.17(+0.21%)
Aug 24, 2010	80.24	80.58	79.59	79.98	6,198	-1.08(-1.34%)
Aug 23, 2010	81.68	82.09	81.01	81.06	6,874,686	-0.30(-0.37%)
Aug 20, 2010	81.60	81.64	80.83	81.36	10,731,379	-0.73(-0.89%)
Aug 19, 2010	82.91	83.09	81.69	82.10	1,389	-1.20(-1.44%)
Aug 18, 2010	83.05	83.73	82.59	83.30	72,061	+0.19(+0.23%)
Aug 17, 2010	82.84	83.74	82.58	83.11	2,388	+0.84(+1.02%)
Aug 16, 2010	81.90	82.52	81.56	82.27	7,304,894	-0.06(-0.07%)
Aug 13, 2010	82.33	82.68	82.13	82.33	8,139,154	-0.08(-0.10%)
Aug 12, 2010	81.93	82.74	81.87	82.41	18,267,416	-0.54(-0.65%)
Aug 11, 2010	83.79	83.81	82.77	82.95	45,453	-1.79(-2.11%)
Aug 10, 2010	84.74	85.38	84.18	84.74	125	-0.59(-0.69%)
Aug 09, 2010	85.24	85.53	84.95	85.33	4,674,218	+0.34(+0.40%)
Aug 06, 2010	84.99	85.02	83.89	84.99	9,446,361	-0.15(-0.18%)
Aug 05, 2010	84.78	85.14	84.62	85.14	251	-0.06(-0.07%)
Aug 04, 2010	84.96	85.36	84.74	85.20	20,022	+0.45(+0.54%)
Aug 03, 2010	84.82	85.10	84.49	84.75	6,829,024	-0.27(-0.32%)
Aug 02, 2010	84.50	85.23	84.34	85.02	8,601,984	+1.62(+1.94%)
Jul 30, 2010	83.33	83.75	82.48	83.40	14,694,815	+0.02(+0.03%)
Jul 29, 2010	84.17	84.38	82.78	83.38	128	-0.33(-0.40%)
Jul 28, 2010	83.83	84.08	83.40	83.71	32,678	-0.28(-0.33%)
Jul 27, 2010	84.24	84.31	83.64	83.99	439	+0.14(+0.17%)
Jul 26, 2010	83.17	83.91	83.01	83.85	11,344,127	+0.79(+0.95%)
Jul 23, 2010	82.14	83.24	81.99	83.06	16,801,584	+0.81(+0.99%)
Jul 22, 2010	81.45	82.62	81.43	82.25	17,726	+1.61(+2.00%)
Jul 21, 2010	81.79	81.81	80.23	80.64	13,573,194	-0.88(-1.07%)
Jul 20, 2010	79.74	81.57	79.69	81.52	1,040	+0.57(+0.70%)
Jul 19, 2010	80.78	81.17	80.27	80.95	9,120,247	+0.49(+0.60%)
Jul 16, 2010	80.46	82.14	80.32	80.46	15,339,673	-1.63(-1.98%)
Jul 15, 2010	82.62	82.75	81.64	82.09	14,430,731	-0.56(-0.67%)
Jul 14, 2010	82.47	82.92	82.15	82.65	9,948	+0.02(+0.02%)
Jul 13, 2010	82.23	82.99	82.19	82.63	10,254	+1.18(+1.45%)
Jul 12, 2010	81.13	81.49	80.89	81.45	8,293,036	+0.11(+0.14%)
Jul 09, 2010	81.34	81.36	80.68	81.34	9,263,011	+0.48(+0.59%)
Jul 08, 2010	80.38	80.86	79.98	80.86	11,454	+0.97(+1.22%)
Jul 07, 2010	77.70	79.95	77.67	79.89	15,383,715	+2.26(+2.91%)
Jul 06, 2010	78.06	78.56	76.96	77.63	8,027	+0.46(+0.60%)
Jul 02, 2010	77.17	77.86	76.61	77.17	14,194,554	-0.37(-0.48%)
Jul 01, 2010	77.87	78.07	76.68	77.54	23,301,660	-0.31(-0.40%)
Jun 30, 2010	78.47	78.97	77.74	77.85	276,047	-0.65(-0.83%)
Jun 29, 2010	78.51	79.84	78.17	78.51	4,836	-2.53(-3.12%)
Jun 25, 2010	81.03	81.28	80.32	81.03	13,678,815	+0.13(+0.16%)
Jun 24, 2010	81.66	81.76	80.70	80.90	16,818,442	-1.14(-1.39%)
Jun 23, 2010	82.11	82.59	81.47	82.04	16,277,448	+0.05(+0.06%)
Jun 22, 2010	83.24	83.60	81.92	81.99	1,392	-1.21(-1.46%)
Jun 21, 2010	84.22	84.41	82.81	83.21	12,878,202	-0.03(-0.04%)
Jun 18, 2010	83.24	83.52	83.03	83.24	8,655,214	-0.06(-0.07%)
Jun 17, 2010	83.25	83.34	82.35	83.29	9,352	+0.22(+0.26%)
Jun 16, 2010	82.60	83.23	82.46	83.08	12,054,085	+0.10(+0.12%)
Jun 15, 2010	81.90	83.08	81.33	82.98	2,322	+1.62(+1.99%)
Jun 14, 2010	82.04	82.44	81.29	81.36	11,292,488	-0.14(-0.17%)
Jun 11, 2010	80.51	81.53	80.47	81.50	11,389,071	+0.34(+0.42%)
Jun 10, 2010	80.14	81.24	80.14	81.16	24,478	+2.17(+2.75%)
Jun 09, 2010	79.64	80.28	78.70	78.98	20,181,684	-0.23(-0.29%)
Jun 08, 2010	78.35	79.40	77.83	79.21	4,425	+0.93(+1.19%)
Jun 07, 2010	79.39	79.60	78.23	78.28	17,178,168	-0.93(-1.18%)
Jun 04, 2010	79.21	80.60	78.86	79.21	25,169,740	-2.59(-3.16%)
Jun 03, 2010	82.04	82.26	81.13	81.80	14,883,920	+0.06(+0.08%)
Jun 02, 2010	80.35	81.77	79.99	81.74	12,240	+1.82(+2.28%)
Jun 01, 2010	80.19	81.48	79.84	79.92	3,642	-0.92(-1.13%)
May 28, 2010	80.83	81.76	80.49	80.83	24,423,676	-1.00(-1.22%)
May 27, 2010	80.81	81.83	80.51	81.83	23,014,128	+2.42(+3.05%)
May 26, 2010	80.36	81.09	79.28	79.41	30,466	-0.62(-0.78%)
May 25, 2010	78.49	80.11	77.87	80.03	23,616	-0.18(-0.22%)
May 24, 2010	80.75	81.24	80.08	80.20	20,760,552	-0.92(-1.14%)
May 21, 2010	79.10	81.23	78.88	81.13	38,724,792	+0.58(+0.72%)
May 20, 2010	82.03	82.25	80.46	80.54	23,458	-2.92(-3.49%)
May 19, 2010	83.61	84.11	82.52	83.46	30,256,736	-0.49(-0.59%)
May 18, 2010	85.47	85.64	83.75	83.95	2,033	-0.90(-1.06%)
May 17, 2010	84.99	85.17	83.37	84.85	22,033,734	+0.01(+0.01%)
May 14, 2010	84.85	85.77	84.14	84.85	22,552,930	-1.27(-1.47%)
May 13, 2010	86.79	87.20	86.01	86.11	14,010,421	-0.92(-1.06%)
May 12, 2010	86.10	87.11	85.99	87.04	16,300,241	+1.27(+1.48%)
May 11, 2010	86.42	86.77	85.63	85.77	11,636	-0.26(-0.31%)
May 10, 2010	86.11	86.19	85.24	86.03	25,676,462	+3.36(+4.07%)
May 07, 2010	83.66	84.39	81.68	82.67	42,539,892	-1.68(-1.99%)
May 06, 2010	84.48	86.95	78.99	84.35	25,254	-2.15(-2.49%)
May 05, 2010	86.74	87.28	86.23	86.50	23,682,110	-0.61(-0.70%)
May 04, 2010	88.03	88.06	86.59	87.12	3,514	-1.74(-1.95%)
May 03, 2010	88.08	89.08	88.08	88.85	10,453,202	+1.15(+1.31%)
Apr 30, 2010	89.07	89.22	87.66	87.71	18,351,712	-1.27(-1.42%)
Apr 29, 2010	88.38	89.22	88.36	88.97	9,367,222	+0.91(+1.03%)
Apr 28, 2010	87.93	88.30	87.38	88.06	18,624,028	+0.54(+0.62%)
Apr 27, 2010	89.03	89.36	87.41	87.52	3,389	-1.76(-1.97%)
Apr 26, 2010	89.31	89.68	89.24	89.28	10,062,262	+0.10(+0.11%)
Apr 23, 2010	88.65	89.25	88.46	89.19	17,417,688	+0.49(+0.55%)
Apr 22, 2010	88.11	88.83	87.75	88.70	12,486,979	+0.15(+0.17%)
Apr 21, 2010	88.53	88.82	88.18	88.55	1,255	+0.05(+0.05%)
Apr 20, 2010	88.60	88.77	88.25	88.50	102,804	+0.21(+0.23%)
Apr 19, 2010	87.51	88.35	87.42	88.30	13,146,229	+0.53(+0.60%)
Apr 16, 2010	88.63	88.82	87.39	87.77	27,759,690	-1.10(-1.24%)
Apr 15, 2010	88.49	88.92	88.45	88.87	10,876,132	+0.22(+0.24%)
Apr 14, 2010	88.10	88.68	87.97	88.65	10,003,714	+0.83(+0.94%)
Apr 13, 2010	87.63	87.98	87.25	87.83	7,662,608	+0.06(+0.06%)
Apr 12, 2010	87.74	87.91	87.61	87.77	5,481,361	+0.10(+0.11%)
Apr 09, 2010	87.24	87.69	87.16	87.67	7,554,848	+0.55(+0.63%)
Apr 08, 2010	86.60	87.28	86.43	87.12	11,003,061	+0.25(+0.29%)
Apr 07, 2010	87.27	87.39	86.45	86.87	13,675,552	-0.53(-0.61%)
Apr 06, 2010	87.19	87.52	87.05	87.40	5,532,950	-0.10(-0.12%)
Apr 05, 2010	87.30	87.53	87.03	87.51	5,319,485	+0.45(+0.52%)

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