Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	29.93	30.05	29.82	29.99	9,965	+0.18(+0.60%)
Apr 28, 2011	29.89	29.91	29.71	29.81	9,637	-0.30(-1.00%)
Apr 27, 2011	30.30	30.30	29.74	30.12	26,522	-0.14(-0.46%)
Apr 26, 2011	30.26	30.34	30.12	30.25	46,474	+0.01(+0.03%)
Apr 25, 2011	30.34	30.59	30.15	30.24	11,216	-0.04(-0.13%)
Apr 21, 2011	30.33	30.35	30.13	30.28	31,527	+0.33(+1.11%)
Apr 20, 2011	29.97	30.09	29.89	29.95	20,169	+0.66(+2.26%)
Apr 19, 2011	29.27	29.38	29.18	29.29	19,127	+0.35(+1.19%)
Apr 18, 2011	29.18	29.18	28.62	28.94	25,052	-0.50(-1.70%)
Apr 15, 2011	29.37	29.50	29.24	29.44	7,264	+0.01(+0.03%)
Apr 14, 2011	29.07	29.44	29.07	29.44	22,282	+0.20(+0.68%)
Apr 13, 2011	29.35	29.53	29.07	29.24	21,794	+0.45(+1.57%)
Apr 12, 2011	28.89	29.01	28.73	28.79	17,525	-0.44(-1.49%)
Apr 11, 2011	29.47	29.69	29.20	29.22	66,835	-0.34(-1.16%)
Apr 08, 2011	29.76	29.76	29.49	29.57	11,588	+0.03(+0.10%)
Apr 07, 2011	29.57	29.69	29.46	29.53	8,919	+0.12(+0.39%)
Apr 06, 2011	29.59	29.75	29.41	29.42	12,058	-0.02(-0.06%)
Apr 05, 2011	29.45	29.57	29.43	29.44	10,332	+0.02(+0.06%)
Apr 04, 2011	29.65	29.65	29.32	29.42	74,868	+0.06(+0.21%)
Apr 01, 2011	29.02	29.41	29.02	29.36	24,671	+0.51(+1.76%)
Mar 31, 2011	28.81	28.92	28.70	28.85	13,608	+0.28(+0.96%)
Mar 30, 2011	28.37	28.69	28.37	28.58	21,927	+0.44(+1.56%)
Mar 29, 2011	27.77	28.16	27.77	28.14	18,357	+0.38(+1.36%)
Mar 28, 2011	27.85	27.90	27.73	27.76	27,549	-0.01(-0.03%)
Mar 25, 2011	27.66	27.90	27.66	27.77	4,994	+0.11(+0.40%)
Mar 24, 2011	27.54	27.74	27.50	27.66	32,211	+0.32(+1.16%)
Mar 23, 2011	27.12	27.45	27.12	27.34	33,140	+0.18(+0.67%)
Mar 22, 2011	27.12	27.22	27.07	27.16	14,293	+0.09(+0.32%)
Mar 21, 2011	27.05	27.17	26.95	27.07	11,953	+0.44(+1.64%)
Mar 18, 2011	26.66	26.81	26.63	26.63	21,233	+0.13(+0.49%)
Mar 17, 2011	26.59	26.64	26.40	26.50	22,424	+0.22(+0.85%)
Mar 16, 2011	26.74	27.02	26.20	26.28	55,895	-0.46(-1.74%)
Mar 15, 2011	26.38	26.87	26.31	26.75	68,274	-0.41(-1.52%)
Mar 14, 2011	27.14	27.24	26.93	27.16	44,500	+0.23(+0.86%)
Mar 11, 2011	26.60	26.97	26.60	26.93	20,978	+0.09(+0.32%)
Mar 10, 2011	27.35	27.35	26.83	26.84	34,655	-0.64(-2.32%)
Mar 09, 2011	27.55	27.58	27.35	27.48	72,501	+0.03(+0.12%)
Mar 08, 2011	27.23	27.59	27.23	27.44	72,068	+0.29(+1.05%)
Mar 07, 2011	27.37	27.37	26.94	27.16	79,932	-0.24(-0.89%)
Mar 04, 2011	27.55	27.55	27.30	27.40	22,128	-0.02(-0.08%)
Mar 03, 2011	27.03	27.42	27.03	27.42	24,751	+0.68(+2.54%)
Mar 02, 2011	26.42	26.77	26.42	26.75	20,538	+0.29(+1.10%)
Mar 01, 2011	26.82	26.82	26.42	26.45	29,369	-0.06(-0.21%)
Feb 28, 2011	26.47	26.65	26.38	26.51	144,155	+0.06(+0.21%)
Feb 25, 2011	26.20	26.51	26.20	26.45	84,074	+0.37(+1.42%)
Feb 24, 2011	25.96	26.14	25.88	26.08	93,936	-0.15(-0.56%)
Feb 23, 2011	26.64	26.64	25.97	26.23	102,016	-0.13(-0.49%)
Feb 22, 2011	26.59	26.80	26.34	26.36	63,861	-0.89(-3.28%)
Feb 18, 2011	27.17	27.45	27.17	27.25	43,364	+0.05(+0.19%)
Feb 17, 2011	26.93	27.27	26.93	27.20	21,564	+0.12(+0.44%)
Feb 16, 2011	26.91	27.11	26.89	27.08	36,465	+0.28(+1.03%)
Feb 15, 2011	26.80	26.93	26.75	26.80	29,598	-0.07(-0.26%)
Feb 14, 2011	26.75	26.96	26.75	26.87	49,383	+0.29(+1.08%)
Feb 11, 2011	26.21	26.62	26.05	26.59	45,794	+0.33(+1.27%)
Feb 10, 2011	25.86	26.26	25.50	26.25	326,290	-0.05(-0.19%)
Feb 09, 2011	26.90	26.90	26.26	26.30	277,681	-0.69(-2.56%)
Feb 08, 2011	27.00	27.08	26.91	26.99	129,752	-0.09(-0.32%)
Feb 07, 2011	26.98	27.29	26.98	27.08	49,513	-0.10(-0.35%)
Feb 04, 2011	27.49	27.49	26.95	27.18	33,219	-0.20(-0.72%)
Feb 03, 2011	27.20	27.43	27.13	27.37	37,235	+0.11(+0.41%)
Feb 02, 2011	27.54	27.54	27.23	27.26	33,267	-0.33(-1.20%)
Feb 01, 2011	27.17	27.59	27.09	27.59	64,115	+0.37(+1.37%)
Jan 31, 2011	27.05	27.24	26.87	27.22	19,847	+0.22(+0.83%)
Jan 28, 2011	27.50	27.63	26.79	26.99	45,639	-0.76(-2.73%)
Jan 27, 2011	27.79	27.91	27.73	27.75	22,979	-0.27(-0.95%)
Jan 26, 2011	27.88	28.05	27.88	28.02	25,897	+0.34(+1.21%)
Jan 25, 2011	27.95	27.95	27.53	27.68	43,767	-0.15(-0.52%)
Jan 24, 2011	27.82	27.92	27.68	27.83	29,218	+0.19(+0.68%)
Jan 21, 2011	27.81	27.98	27.59	27.64	45,854	-0.30(-1.06%)
Jan 20, 2011	27.88	28.02	27.67	27.94	15,821	-0.29(-1.02%)
Jan 19, 2011	28.15	28.33	28.14	28.22	27,029	-0.14(-0.50%)
Jan 18, 2011	28.02	28.38	28.02	28.36	34,344	+0.01(+0.02%)
Jan 14, 2011	28.25	28.40	28.25	28.36	26,919	-0.03(-0.12%)
Jan 13, 2011	28.51	28.58	28.27	28.39	47,448	-0.34(-1.18%)
Jan 12, 2011	28.43	28.75	28.43	28.73	21,580	+0.57(+2.01%)
Jan 11, 2011	27.96	28.16	27.96	28.16	24,416	+0.30(+1.08%)
Jan 10, 2011	27.86	27.90	27.67	27.86	23,644	-0.35(-1.25%)
Jan 07, 2011	28.53	28.53	27.95	28.22	44,072	-0.19(-0.68%)
Jan 06, 2011	28.75	28.75	28.25	28.41	63,708	-0.24(-0.85%)
Jan 05, 2011	28.65	28.72	28.56	28.65	55,789	-0.04(-0.12%)
Jan 04, 2011	28.78	28.78	28.38	28.69	109,051	+0.07(+0.26%)
Jan 03, 2011	28.79	28.79	28.47	28.61	107,550	+0.37(+1.29%)
Dec 31, 2010	28.17	28.29	28.11	28.25	41,029	+0.10(+0.37%)
Dec 30, 2010	27.97	28.16	27.97	28.15	35,343	+0.35(+1.27%)
Dec 29, 2010	27.54	27.85	27.54	27.79	61,943	+0.36(+1.31%)
Dec 28, 2010	27.34	27.43	27.30	27.43	13,700	-0.02(-0.07%)
Dec 27, 2010	27.51	27.51	27.21	27.45	26,139	-0.12(-0.42%)
Dec 23, 2010	27.87	27.87	27.41	27.57	24,919	-0.16(-0.56%)
Dec 22, 2010	27.74	27.74	27.51	27.73	27,173	+0.07(+0.25%)
Dec 21, 2010	27.62	27.72	27.57	27.66	78,086	+0.38(+1.39%)
Dec 20, 2010	27.36	27.36	27.20	27.28	25,488	-0.13(-0.47%)
Dec 17, 2010	27.30	27.42	27.26	27.41	17,340	+0.02(+0.06%)
Dec 16, 2010	27.39	27.39	27.26	27.39	9,314	+0.12(+0.43%)
Dec 15, 2010	27.59	27.59	27.27	27.27	30,214	-0.60(-2.15%)
Dec 14, 2010	27.91	27.97	27.75	27.87	23,270	+0.05(+0.19%)
Dec 13, 2010	27.54	27.91	27.54	27.82	35,484	+0.17(+0.62%)
Dec 10, 2010	27.42	27.67	27.36	27.65	66,090	+0.26(+0.94%)
Dec 09, 2010	27.78	27.78	27.36	27.39	27,356	-0.35(-1.26%)
Dec 08, 2010	27.96	27.96	27.51	27.74	73,938	-0.28(-0.99%)
Dec 07, 2010	28.42	28.46	28.02	28.02	66,654	-0.04(-0.15%)
Dec 06, 2010	28.07	28.07	27.95	28.06	21,458	-0.13(-0.46%)
Dec 03, 2010	28.00	28.19	27.95	28.19	45,326	+0.03(+0.10%)
Dec 02, 2010	27.94	28.19	27.94	28.16	146,517	+0.27(+0.97%)
Dec 01, 2010	27.72	27.89	27.61	27.89	18,207	+0.79(+2.90%)
Nov 30, 2010	27.18	27.27	26.94	27.10	18,393	-0.12(-0.43%)
Nov 29, 2010	26.94	27.22	26.93	27.22	7,432	+0.15(+0.54%)
Nov 26, 2010	27.34	27.34	26.94	27.07	19,024	-0.72(-2.60%)
Nov 24, 2010	27.41	27.79	27.79	27.79	20,489	+0.64(+2.37%)
Nov 23, 2010	27.36	27.36	27.05	27.15	70,302	-0.89(-3.18%)
Nov 22, 2010	28.15	28.15	27.72	28.04	50,370	-0.07(-0.26%)
Nov 19, 2010	28.12	28.14	27.82	28.12	33,120	-0.10(-0.35%)
Nov 18, 2010	27.95	28.28	27.95	28.22	65,336	+0.71(+2.59%)
Nov 17, 2010	27.46	27.55	27.42	27.50	33,089	+0.21(+0.79%)
Nov 16, 2010	27.90	27.90	27.26	27.29	31,219	-1.00(-3.53%)
Nov 15, 2010	28.13	28.46	28.09	28.28	22,407	+0.09(+0.30%)
Nov 12, 2010	28.63	28.63	28.11	28.20	49,280	-0.90(-3.10%)
Nov 11, 2010	28.95	29.10	28.84	29.10	64,693	-0.16(-0.56%)
Nov 10, 2010	29.13	29.26	28.85	29.26	33,274	+0.40(+1.40%)
Nov 09, 2010	29.49	29.49	28.86	28.86	50,660	-0.52(-1.76%)
Nov 08, 2010	29.56	29.56	29.27	29.38	46,652	-0.12(-0.41%)
Nov 05, 2010	29.63	29.63	29.40	29.50	50,003	-0.03(-0.09%)
Nov 04, 2010	29.33	29.53	29.26	29.52	55,129	+0.64(+2.20%)
Nov 03, 2010	28.87	28.89	28.52	28.89	35,531	+0.21(+0.74%)
Nov 02, 2010	28.50	28.69	28.28	28.67	97,820	+0.39(+1.38%)
Nov 01, 2010	28.47	28.49	28.27	28.28	97,485	+0.29(+1.04%)
Oct 29, 2010	28.02	28.02	27.80	27.99	21,019	-0.03(-0.09%)
Oct 28, 2010	28.13	28.13	27.90	28.02	120,977	+0.16(+0.59%)
Oct 27, 2010	28.09	28.09	27.61	27.85	30,874	-0.52(-1.85%)
Oct 25, 2010	28.24	28.47	28.24	28.38	52,018	+0.43(+1.54%)
Oct 22, 2010	28.28	28.28	27.90	27.95	33,850	-0.12(-0.43%)
Oct 21, 2010	28.27	28.29	27.84	28.07	41,064	+0.11(+0.40%)
Oct 20, 2010	28.03	28.21	27.92	27.96	39,998	+0.35(+1.28%)
Oct 19, 2010	28.20	28.20	27.52	27.60	70,060	-0.83(-2.90%)
Oct 18, 2010	28.46	28.46	28.30	28.43	180,898	-0.17(-0.60%)
Oct 15, 2010	28.96	28.96	28.43	28.60	103,588	-0.03(-0.09%)
Oct 14, 2010	28.92	28.92	28.43	28.63	61,142	-0.04(-0.15%)
Oct 13, 2010	28.34	28.79	28.34	28.67	78,264	+0.62(+2.20%)
Oct 12, 2010	28.15	28.15	27.91	28.05	47,805	-0.06(-0.21%)
Oct 11, 2010	28.57	28.57	28.03	28.11	34,573	+0.03(+0.09%)
Oct 08, 2010	27.96	28.10	27.79	28.09	30,813	+0.30(+1.09%)
Oct 07, 2010	28.16	28.16	27.65	27.78	53,207	-0.23(-0.80%)
Oct 06, 2010	28.15	28.18	27.94	28.01	44,972	-0.02(-0.06%)
Oct 05, 2010	27.81	28.06	27.79	28.03	177,340	+0.44(+1.59%)
Oct 04, 2010	27.85	27.86	27.43	27.59	4,363,072	-0.03(-0.12%)
Oct 01, 2010	27.41	27.63	27.19	27.62	95,535	+0.45(+1.65%)
Sep 30, 2010	27.24	28.62	26.96	27.18	35,847	+0.10(+0.38%)
Sep 29, 2010	27.12	27.14	26.96	27.07	13,882	+0.14(+0.51%)
Sep 28, 2010	26.82	26.93	26.55	26.93	17,758	+0.05(+0.19%)
Sep 27, 2010	26.96	26.96	26.76	26.88	22,581	+0.09(+0.32%)
Sep 24, 2010	26.87	26.90	26.56	26.80	25,441	+0.19(+0.71%)
Sep 23, 2010	26.55	26.81	26.52	26.61	19,755	-0.27(-0.99%)
Sep 22, 2010	26.70	26.89	26.59	26.87	49,577	+0.40(+1.53%)
Sep 21, 2010	26.59	26.61	26.33	26.47	42,844	+0.01(+0.05%)
Sep 20, 2010	26.30	26.49	26.30	26.46	23,226	+0.17(+0.67%)
Sep 17, 2010	26.44	26.44	26.11	26.28	16,004	+0.08(+0.30%)
Sep 15, 2010	26.20	26.20	26.13	26.20	27,115	+0.03(+0.10%)
Sep 14, 2010	26.13	26.29	25.93	26.18	8,774	-0.03(-0.10%)
Sep 13, 2010	26.13	26.23	26.09	26.20	35,249	+0.64(+2.49%)
Sep 10, 2010	25.63	25.63	25.46	25.57	18,504	+0.00(+0.00%)
Sep 09, 2010	25.55	25.58	25.36	25.57	14,405	+0.28(+1.12%)
Sep 08, 2010	25.32	25.39	25.26	25.28	40,315	+0.12(+0.48%)
Sep 07, 2010	25.34	25.34	25.09	25.16	8,857	-0.08(-0.31%)
Sep 03, 2010	25.46	25.46	25.15	25.24	30,732	+0.17(+0.69%)
Sep 02, 2010	25.10	25.10	24.91	25.07	22,955	-0.01(-0.03%)
Sep 01, 2010	24.67	25.09	24.66	25.08	16,216	+0.84(+3.48%)
Aug 31, 2010	24.11	24.35	24.08	24.23	10,608	+0.11(+0.44%)
Aug 30, 2010	24.39	24.42	24.12	24.13	3,025	-0.30(-1.24%)
Aug 27, 2010	24.27	24.43	24.23	24.43	12,376	+0.42(+1.76%)
Aug 26, 2010	24.13	24.36	23.93	24.01	46,717	+0.08(+0.32%)
Aug 25, 2010	23.96	23.99	23.82	23.93	25,662	-0.24(-1.00%)
Aug 24, 2010	24.08	24.35	23.96	24.17	11,961	-0.42(-1.71%)
Aug 23, 2010	24.83	24.84	24.52	24.60	10,595	-0.32(-1.28%)
Aug 20, 2010	25.20	25.20	24.75	24.91	8,717	+0.00(+0.00%)
Aug 19, 2010	25.31	25.31	24.80	24.91	14,872	-0.20(-0.79%)
Aug 18, 2010	25.05	25.13	24.93	25.11	20,609	+0.18(+0.71%)
Aug 17, 2010	25.06	25.10	24.91	24.93	42,326	+0.21(+0.85%)
Aug 16, 2010	24.61	24.73	24.57	24.72	18,826	+0.09(+0.38%)
Aug 13, 2010	24.49	24.63	24.49	24.63	4,096	+0.18(+0.74%)
Aug 12, 2010	24.56	24.56	24.22	24.45	72,791	+0.04(+0.18%)
Aug 11, 2010	24.78	24.78	24.37	24.41	17,036	-0.79(-3.14%)
Aug 10, 2010	25.19	25.32	24.88	25.20	23,108	-0.33(-1.28%)
Aug 09, 2010	25.68	25.68	25.45	25.52	39,260	+0.16(+0.64%)
Aug 06, 2010	25.29	25.41	25.10	25.36	24,232	-0.04(-0.17%)
Aug 05, 2010	25.69	25.69	25.25	25.40	41,675	-0.26(-1.00%)
Aug 04, 2010	25.64	25.78	25.32	25.66	117,258	+0.15(+0.61%)
Aug 03, 2010	25.59	25.60	25.38	25.51	14,351	-0.26(-1.00%)
Aug 02, 2010	25.56	25.77	25.56	25.77	5,353	+0.73(+2.92%)
Jul 30, 2010	25.03	25.09	24.75	25.03	10,742	+0.12(+0.48%)
Jul 29, 2010	24.77	24.91	24.77	24.91	1,188	+0.13(+0.52%)
Jul 28, 2010	24.89	24.95	24.67	24.79	8,493	-0.21(-0.84%)
Jul 27, 2010	25.02	25.05	24.98	25.00	834	-0.02(-0.09%)
Jul 26, 2010	24.69	25.05	24.69	25.02	34,170	+0.17(+0.69%)
Jul 23, 2010	24.74	24.85	24.60	24.85	5,813	+0.29(+1.19%)
Jul 22, 2010	24.32	24.58	24.32	24.55	4,567	+0.62(+2.59%)
Jul 21, 2010	23.99	24.10	23.83	23.93	5,365	+0.07(+0.29%)
Jul 20, 2010	23.66	23.87	23.62	23.87	2,178	+0.43(+1.83%)
Jul 19, 2010	23.32	23.44	23.31	23.44	930	+0.19(+0.81%)
Jul 16, 2010	23.70	23.85	23.19	23.25	12,091	-0.64(-2.66%)
Jul 15, 2010	24.15	24.15	23.83	23.88	20,868	-0.36(-1.49%)
Jul 14, 2010	24.13	24.24	24.13	24.24	774	+0.00(+0.00%)
Jul 13, 2010	24.35	24.35	24.11	24.24	5,357	+0.08(+0.32%)
Jul 12, 2010	24.03	24.17	23.91	24.17	12,111	-0.06(-0.25%)
Jul 09, 2010	23.81	24.26	23.81	24.23	1,643	+0.42(+1.77%)
Jul 08, 2010	23.77	23.80	23.59	23.80	2,217	+0.21(+0.91%)
Jul 07, 2010	23.59	23.59	23.56	23.59	639	+0.33(+1.42%)
Jul 06, 2010	23.68	23.68	23.26	23.26	1,081	+0.06(+0.24%)
Jul 02, 2010	23.01	23.20	23.01	23.20	2,855	-0.00(-0.02%)
Jul 01, 2010	23.21	23.21	22.68	23.21	4,510	-0.05(-0.20%)
Jun 30, 2010	23.33	23.45	23.25	23.25	1,683	+0.04(+0.19%)
Jun 29, 2010	23.63	23.63	23.16	23.21	3,970	-0.97(-4.02%)
Jun 25, 2010	23.99	24.39	23.99	24.18	14,257	-0.04(-0.18%)
Jun 24, 2010	24.75	24.75	24.10	24.23	2,948	-0.43(-1.73%)
Jun 23, 2010	24.35	24.65	24.35	24.65	2,407	+0.16(+0.65%)
Jun 22, 2010	24.98	24.98	24.49	24.49	1,899	-0.49(-1.96%)
Jun 21, 2010	25.10	25.23	24.96	24.98	2,301	+0.55(+2.25%)
Jun 18, 2010	24.53	24.53	24.37	24.43	3,232	+0.01(+0.04%)
Jun 17, 2010	24.72	24.72	23.98	24.42	3,924	+0.16(+0.67%)
Jun 16, 2010	24.05	24.58	24.05	24.26	15,938	-0.04(-0.15%)
Jun 15, 2010	24.00	24.58	23.95	24.30	16,513	+0.46(+1.92%)
Jun 14, 2010	23.81	23.86	23.74	23.84	1,630	+0.32(+1.37%)
Jun 11, 2010	23.43	23.54	23.43	23.52	866	+0.21(+0.90%)
Jun 10, 2010	23.18	23.32	23.14	23.31	4,187	+0.60(+2.63%)
Jun 09, 2010	22.95	23.19	22.71	22.71	16,308	+0.00(+0.02%)
Jun 08, 2010	22.62	22.70	22.60	22.70	968	+0.09(+0.42%)
Jun 07, 2010	23.05	23.05	22.61	22.61	5,645	-0.33(-1.42%)
Jun 04, 2010	22.97	23.01	22.92	22.94	1,113	-0.18(-0.78%)
Jun 03, 2010	23.68	23.68	23.12	23.12	18,593	-0.40(-1.72%)
Jun 02, 2010	23.12	23.52	23.12	23.52	13,490	+0.57(+2.47%)
Jun 01, 2010	23.05	23.31	22.94	22.95	4,831	-0.51(-2.18%)
May 28, 2010	23.43	23.49	23.17	23.47	6,228	+0.03(+0.15%)
May 27, 2010	23.10	23.44	22.90	23.43	14,363	+1.21(+5.44%)
May 26, 2010	22.52	22.57	22.22	22.22	5,073	+0.04(+0.17%)
May 25, 2010	21.62	22.18	21.49	22.18	11,887	-0.44(-1.96%)
May 24, 2010	22.89	22.89	22.55	22.63	4,966	+0.32(+1.43%)
May 21, 2010	22.03	22.55	21.62	22.31	11,756	+0.16(+0.73%)
May 20, 2010	22.42	22.42	21.88	22.15	13,204	-0.81(-3.52%)
May 19, 2010	23.05	23.18	22.64	22.95	7,872	-0.46(-1.98%)
May 18, 2010	24.15	24.16	23.42	23.42	7,772	-0.39(-1.62%)
May 17, 2010	24.12	24.12	23.44	23.80	20,772	-0.33(-1.37%)
May 14, 2010	24.21	24.36	24.07	24.14	4,405	-0.46(-1.87%)
May 13, 2010	24.89	25.07	24.60	24.60	47,907	-0.21(-0.87%)
May 12, 2010	24.37	24.83	23.40	24.81	32,626	+0.26(+1.05%)
May 11, 2010	24.73	24.76	24.45	24.55	3,582	-0.41(-1.65%)
May 10, 2010	24.72	25.70	24.47	24.97	42,751	+1.87(+8.08%)
May 07, 2010	23.65	23.65	22.82	23.10	12,996	+0.17(+0.75%)
May 06, 2010	24.11	24.20	12.90	22.93	48,038	-1.40(-5.76%)
May 05, 2010	24.42	24.55	24.07	24.33	35,281	-0.33(-1.33%)
May 04, 2010	25.47	25.47	24.50	24.66	14,877	-0.99(-3.86%)

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