Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	18.84	19.02	18.84	18.86	63,018	-0.02(-0.11%)
Apr 28, 2011	19.03	19.20	18.86	18.88	34,860	-0.47(-2.43%)
Apr 27, 2011	19.13	19.36	19.01	19.35	58,994	+0.10(+0.52%)
Apr 26, 2011	19.13	19.36	19.13	19.25	8,609	+0.02(+0.10%)
Apr 25, 2011	19.28	19.28	19.20	19.23	47,290	-0.10(-0.52%)
Apr 21, 2011	19.13	19.34	19.10	19.33	61,183	+0.23(+1.20%)
Apr 20, 2011	19.19	19.19	18.96	19.10	25,199	+0.42(+2.25%)
Apr 19, 2011	18.65	18.85	18.65	18.68	30,178	-0.11(-0.59%)
Apr 18, 2011	19.00	19.00	18.62	18.79	11,770	-0.35(-1.83%)
Apr 15, 2011	18.80	19.16	18.80	19.14	10,856	+0.17(+0.90%)
Apr 14, 2011	18.75	18.97	18.75	18.97	24,092	-0.08(-0.42%)
Apr 13, 2011	19.17	19.25	19.02	19.05	9,096	+0.16(+0.85%)
Apr 12, 2011	18.82	18.98	18.82	18.89	12,004	-0.05(-0.26%)
Apr 11, 2011	18.94	19.23	18.94	18.94	27,435	-0.26(-1.35%)
Apr 08, 2011	19.15	19.38	19.15	19.20	29,124	+0.04(+0.21%)
Apr 07, 2011	19.44	19.44	19.15	19.16	12,275	-0.24(-1.24%)
Apr 06, 2011	19.50	19.52	19.40	19.40	39,311	+0.06(+0.31%)
Apr 05, 2011	19.25	19.48	19.25	19.34	23,442	-0.16(-0.82%)
Apr 04, 2011	19.15	19.50	19.15	19.50	21,938	+0.40(+2.09%)
Apr 01, 2011	19.02	19.24	19.00	19.10	164,962	+0.24(+1.27%)
Mar 31, 2011	18.57	18.86	18.57	18.86	41,826	+0.06(+0.32%)
Mar 30, 2011	18.80	18.80	18.80	18.80	42,979	+0.35(+1.90%)
Mar 29, 2011	18.25	18.54	18.25	18.45	33,964	+0.19(+1.04%)
Mar 28, 2011	18.16	18.55	18.16	18.26	38,190	-0.59(-3.13%)
Mar 25, 2011	18.64	18.94	18.64	18.85	27,786	+0.39(+2.11%)
Mar 24, 2011	18.17	18.60	18.17	18.46	34,016	+0.16(+0.87%)
Mar 23, 2011	18.01	18.37	18.01	18.30	14,319	+0.16(+0.88%)
Mar 22, 2011	18.18	18.18	17.99	18.14	18,117	+0.03(+0.17%)
Mar 21, 2011	18.13	18.18	18.02	18.11	23,067	+0.22(+1.23%)
Mar 18, 2011	17.72	17.95	17.72	17.89	17,597	+0.23(+1.30%)
Mar 17, 2011	17.66	17.90	17.60	17.66	25,395	+0.13(+0.74%)
Mar 16, 2011	17.95	17.95	17.51	17.53	23,769	-0.57(-3.15%)
Mar 15, 2011	18.15	18.15	17.68	18.10	19,324	-0.09(-0.49%)
Mar 14, 2011	18.26	18.26	18.06	18.19	21,288	-0.14(-0.76%)
Mar 11, 2011	18.03	18.33	18.03	18.33	15,030	-0.08(-0.43%)
Mar 10, 2011	18.45	18.51	18.25	18.41	34,452	-0.04(-0.22%)
Mar 09, 2011	18.39	18.50	18.39	18.45	29,562	+0.29(+1.60%)
Mar 08, 2011	18.15	18.29	17.95	18.16	19,081	+0.28(+1.57%)
Mar 07, 2011	17.95	18.00	17.78	17.88	48,094	-0.02(-0.11%)
Mar 04, 2011	17.90	17.90	17.80	17.90	37,491	+0.00(+0.00%)
Mar 03, 2011	17.43	17.92	17.43	17.90	24,356	+0.38(+2.17%)
Mar 02, 2011	17.65	17.65	17.46	17.52	34,973	+0.12(+0.69%)
Mar 01, 2011	17.49	17.64	17.40	17.40	17,836	-0.05(-0.29%)
Feb 28, 2011	17.38	17.56	17.38	17.45	27,990	+0.18(+1.04%)
Feb 25, 2011	17.29	17.35	17.08	17.27	20,063	+0.42(+2.49%)
Feb 24, 2011	16.77	16.98	16.77	16.85	21,499	+0.09(+0.54%)
Feb 23, 2011	17.15	17.15	16.76	16.76	30,732	-0.09(-0.53%)
Feb 22, 2011	17.15	17.15	16.85	16.85	31,999	-0.78(-4.42%)
Feb 18, 2011	17.45	17.67	17.45	17.63	22,130	+0.18(+1.03%)
Feb 17, 2011	17.13	17.45	17.13	17.45	46,807	+0.25(+1.45%)
Feb 16, 2011	17.10	17.35	17.10	17.20	40,459	+0.32(+1.90%)
Feb 15, 2011	17.06	17.06	16.87	16.88	41,196	-0.18(-1.06%)
Feb 14, 2011	17.00	17.21	17.00	17.06	34,750	+0.00(+0.00%)
Feb 11, 2011	16.78	17.19	16.78	17.06	29,439	+0.09(+0.53%)
Feb 10, 2011	17.03	17.03	16.80	16.97	33,422	-0.29(-1.68%)
Feb 09, 2011	17.30	17.33	17.10	17.26	132,476	-0.29(-1.65%)
Feb 08, 2011	17.49	17.55	17.41	17.55	45,237	+0.01(+0.06%)
Feb 07, 2011	17.52	17.60	17.52	17.54	14,858	-0.06(-0.34%)
Feb 04, 2011	17.57	17.68	17.57	17.60	32,985	-0.06(-0.34%)
Feb 03, 2011	17.74	17.74	17.53	17.66	33,640	+0.06(+0.34%)
Feb 02, 2011	17.78	17.78	17.55	17.60	34,879	+0.03(+0.17%)
Feb 01, 2011	17.45	17.58	17.45	17.57	49,323	-0.09(-0.51%)
Jan 31, 2011	17.78	17.78	17.45	17.66	39,722	+0.24(+1.38%)
Jan 28, 2011	17.80	17.80	17.42	17.42	30,204	-0.30(-1.69%)
Jan 27, 2011	17.81	17.85	17.71	17.72	45,600	-0.20(-1.12%)
Jan 26, 2011	17.83	18.05	17.83	17.92	17,012	+0.38(+2.17%)
Jan 25, 2011	17.60	17.66	17.50	17.54	16,960	-0.21(-1.18%)
Jan 24, 2011	17.65	18.20	17.65	17.75	45,284	-0.47(-2.58%)
Jan 21, 2011	18.08	18.30	18.08	18.22	96,757	+0.12(+0.66%)
Jan 20, 2011	17.95	18.30	17.95	18.10	23,576	-0.30(-1.63%)
Jan 19, 2011	18.68	18.68	18.40	18.40	20,795	-0.04(-0.22%)
Jan 18, 2011	18.60	18.60	18.00	18.44	23,386	-0.49(-2.59%)
Jan 14, 2011	18.93	18.93	18.80	18.93	14,396	+0.04(+0.21%)
Jan 13, 2011	18.77	18.93	18.75	18.89	16,274	+0.18(+0.96%)
Jan 12, 2011	18.35	18.74	18.35	18.71	13,549	+0.31(+1.68%)
Jan 11, 2011	18.15	18.40	18.15	18.40	24,797	+0.24(+1.32%)
Jan 10, 2011	18.00	18.24	18.00	18.16	10,783	-0.08(-0.44%)
Jan 07, 2011	18.24	18.24	18.00	18.24	14,690	+0.00(+0.00%)
Jan 06, 2011	18.00	18.24	18.00	18.24	11,138	+0.03(+0.16%)
Jan 05, 2011	18.33	18.33	18.20	18.21	50,705	+0.02(+0.11%)
Jan 04, 2011	18.22	18.25	18.15	18.19	38,886	-0.03(-0.16%)
Jan 03, 2011	17.99	18.45	17.99	18.22	77,646	-0.08(-0.44%)
Dec 31, 2010	18.70	18.70	17.66	18.30	42,718	+0.23(+1.27%)
Dec 30, 2010	18.00	18.44	17.68	18.07	40,189	+0.28(+1.57%)
Dec 29, 2010	17.41	17.79	17.41	17.79	22,658	+0.39(+2.24%)
Dec 28, 2010	17.34	17.52	17.25	17.40	19,000	-27.55(-61.29%)
Dec 27, 2010	44.93	45.76	44.93	44.95	12,551	+0.24(+0.54%)
Dec 23, 2010	44.51	44.83	44.15	44.71	6,970	+0.01(+0.02%)
Dec 22, 2010	44.90	44.90	44.50	44.70	3,946	-0.29(-0.64%)
Dec 21, 2010	45.30	45.30	44.87	44.99	21,215	+0.33(+0.74%)
Dec 20, 2010	44.80	45.10	44.55	44.66	26,765	-0.64(-1.41%)
Dec 17, 2010	44.60	45.30	44.34	45.30	9,747	+0.91(+2.05%)
Dec 16, 2010	44.67	44.67	44.30	44.39	16,773	-0.51(-1.14%)
Dec 15, 2010	45.00	45.40	44.60	44.90	171,015	-0.90(-1.97%)
Dec 14, 2010	45.87	46.00	45.34	45.80	6,607	+0.30(+0.66%)
Dec 13, 2010	45.35	45.85	44.95	45.50	7,103	+0.67(+1.49%)
Dec 10, 2010	44.60	45.20	44.30	44.83	20,722	+0.08(+0.18%)
Dec 09, 2010	45.22	45.22	44.61	44.75	9,865	-0.85(-1.86%)
Dec 08, 2010	45.27	45.95	45.27	45.60	11,527	-2.12(-4.44%)
Dec 07, 2010	47.74	47.90	47.30	47.72	5,899	+0.15(+0.32%)
Dec 06, 2010	47.19	47.65	46.01	47.57	19,858	+0.08(+0.17%)
Dec 03, 2010	48.00	48.00	46.01	47.49	5,936	-0.76(-1.58%)
Dec 02, 2010	48.73	49.41	47.15	48.25	11,023	-0.12(-0.25%)
Dec 01, 2010	45.71	48.37	45.71	48.37	8,923	+2.17(+4.70%)
Nov 30, 2010	46.50	47.10	46.00	46.20	4,765	+0.20(+0.43%)
Nov 29, 2010	45.64	47.10	45.64	46.00	4,151	-0.45(-0.97%)
Nov 26, 2010	46.65	46.65	44.50	46.45	2,282	-0.55(-1.17%)
Nov 24, 2010	47.75	47.00	47.00	47.00	3,484	-0.40(-0.84%)
Nov 23, 2010	47.00	47.41	46.00	47.40	2,957	-1.10(-2.27%)
Nov 22, 2010	48.00	48.50	46.80	48.50	4,466	+0.50(+1.04%)
Nov 19, 2010	48.74	48.74	46.60	48.00	2,362	-1.49(-3.01%)
Nov 18, 2010	48.20	49.50	48.00	49.49	2,367	+3.74(+8.17%)
Nov 17, 2010	47.30	47.40	45.75	45.75	3,427	-1.20(-2.56%)
Nov 16, 2010	46.72	47.75	46.72	46.95	2,124	-0.75(-1.57%)
Nov 15, 2010	49.74	49.74	47.60	47.70	6,341	-2.30(-4.60%)
Nov 12, 2010	51.15	51.15	49.45	50.00	12,949	-1.60(-3.10%)
Nov 11, 2010	51.20	51.75	51.20	51.60	8,044	+0.35(+0.68%)
Nov 10, 2010	53.35	53.35	50.45	51.25	6,298	-2.25(-4.21%)
Nov 09, 2010	52.25	53.50	52.25	53.50	988	-1.00(-1.83%)
Nov 08, 2010	53.95	56.30	53.95	54.50	113,564	+0.00(+0.00%)
Nov 05, 2010	53.62	54.75	53.55	54.50	18,885	+0.50(+0.93%)
Nov 04, 2010	53.67	54.15	53.67	54.00	34,341	+2.80(+5.47%)
Nov 03, 2010	51.36	51.36	51.05	51.20	4,769	+1.09(+2.18%)
Nov 02, 2010	50.20	50.30	50.10	50.11	36,299	+1.10(+2.24%)
Nov 01, 2010	49.42	49.42	49.00	49.01	14,145	+1.12(+2.34%)
Oct 29, 2010	47.89	47.89	47.39	47.89	5,404	+0.39(+0.82%)
Oct 28, 2010	47.17	47.64	47.15	47.50	3,531	+0.66(+1.41%)
Oct 27, 2010	46.68	46.99	46.50	46.84	6,908	-1.06(-2.21%)
Oct 25, 2010	47.90	47.90	47.58	47.90	1,662	+0.27(+0.57%)
Oct 22, 2010	48.02	48.02	47.60	47.63	3,692	-0.63(-1.31%)
Oct 21, 2010	48.40	48.55	48.25	48.26	7,162	+0.36(+0.75%)
Oct 20, 2010	47.55	48.29	47.55	47.90	7,172	+0.95(+2.02%)
Oct 19, 2010	47.30	47.40	46.95	46.95	1,892	-0.34(-0.72%)
Oct 18, 2010	47.00	47.29	47.00	47.29	3,652	-0.71(-1.48%)
Oct 15, 2010	47.70	48.00	47.60	48.00	6,486	+0.65(+1.37%)
Oct 14, 2010	47.31	47.44	47.01	47.35	4,096	+0.96(+2.07%)
Oct 13, 2010	45.95	46.44	45.95	46.39	4,616	+1.34(+2.97%)
Oct 12, 2010	45.22	45.29	45.05	45.05	9,531	+0.18(+0.40%)
Oct 11, 2010	45.00	45.00	44.82	44.87	27,044	+0.27(+0.61%)
Oct 08, 2010	44.07	44.60	44.07	44.60	28,297	+0.30(+0.68%)
Oct 07, 2010	44.51	44.51	44.15	44.30	4,128	-0.35(-0.78%)
Oct 06, 2010	44.71	44.71	44.56	44.65	5,388	+0.40(+0.90%)
Oct 05, 2010	43.99	44.25	43.99	44.25	13,252	+0.79(+1.82%)
Oct 04, 2010	43.55	43.55	43.45	43.46	3,873	-0.34(-0.78%)
Oct 01, 2010	43.75	44.08	43.62	43.80	1,474	+0.10(+0.23%)
Sep 30, 2010	43.70	44.01	43.56	43.70	5,173	-0.16(-0.36%)
Sep 29, 2010	43.77	43.86	43.69	43.86	2,027	+0.97(+2.26%)
Sep 28, 2010	43.35	43.35	42.89	42.89	1,194	-0.41(-0.95%)
Sep 27, 2010	43.48	43.48	43.25	43.30	2,132	-0.99(-2.24%)
Sep 24, 2010	43.77	44.38	43.77	44.29	2,627	+0.90(+2.07%)
Sep 23, 2010	43.30	43.74	43.25	43.39	5,171	-0.13(-0.30%)
Sep 22, 2010	43.47	43.59	43.38	43.52	2,792	+0.08(+0.18%)
Sep 21, 2010	43.52	43.52	43.11	43.44	2,121	-0.31(-0.71%)
Sep 20, 2010	43.75	43.88	43.46	43.75	6,538	-0.28(-0.64%)
Sep 17, 2010	43.92	44.03	43.75	44.03	5,261	+0.68(+1.57%)
Sep 15, 2010	43.23	43.35	43.23	43.35	724	-0.35(-0.80%)
Sep 14, 2010	43.50	43.76	43.50	43.70	2,975	+0.25(+0.58%)
Sep 13, 2010	43.60	43.60	43.21	43.45	3,479	+0.90(+2.12%)
Sep 10, 2010	42.35	42.55	42.35	42.55	1,189	+0.19(+0.45%)
Sep 09, 2010	42.39	42.82	42.24	42.36	3,665	+0.16(+0.38%)
Sep 08, 2010	41.92	42.44	41.92	42.20	12,917	+0.50(+1.20%)
Sep 07, 2010	42.10	42.10	41.70	41.70	4,681	-0.40(-0.95%)
Sep 03, 2010	42.15	42.19	42.04	42.10	12,620	+0.04(+0.10%)
Sep 02, 2010	41.90	42.06	41.65	42.06	26,753	-0.05(-0.12%)
Sep 01, 2010	41.72	42.11	41.72	42.11	6,983	+0.71(+1.71%)
Aug 31, 2010	41.47	41.51	41.15	41.40	9,450	+0.17(+0.41%)
Aug 30, 2010	41.53	41.72	41.23	41.23	7,142	-0.27(-0.65%)
Aug 27, 2010	41.02	41.50	41.02	41.50	8,172	+0.51(+1.24%)
Aug 26, 2010	41.46	41.46	40.91	40.99	3,739	-0.55(-1.32%)
Aug 25, 2010	41.01	41.54	41.00	41.54	2,112	+0.14(+0.34%)
Aug 24, 2010	41.45	41.45	41.20	41.40	1,482	-0.14(-0.34%)
Aug 23, 2010	41.86	41.86	41.25	41.54	2,493	+0.12(+0.29%)
Aug 20, 2010	41.70	41.95	41.40	41.42	2,390	-0.13(-0.31%)
Aug 19, 2010	42.14	42.14	41.55	41.55	2,101	-0.50(-1.19%)
Aug 18, 2010	41.63	42.10	41.63	42.05	3,639	-0.60(-1.41%)
Aug 17, 2010	42.23	42.72	42.23	42.65	3,188	+0.00(+0.00%)
Aug 16, 2010	42.79	42.79	42.38	42.65	1,127	+0.43(+1.02%)
Aug 13, 2010	41.89	42.22	41.80	42.22	1,469	+0.52(+1.25%)
Aug 12, 2010	41.75	41.90	41.50	41.70	2,288	-0.15(-0.36%)
Aug 11, 2010	42.04	42.04	41.21	41.85	3,885	-1.14(-2.65%)
Aug 10, 2010	43.28	43.52	42.91	42.99	1,483	-1.52(-3.41%)
Aug 09, 2010	44.60	44.83	44.46	44.51	3,746	+0.51(+1.16%)
Aug 06, 2010	43.85	44.00	43.59	44.00	862	+0.19(+0.43%)
Aug 05, 2010	43.79	43.81	43.36	43.81	2,073	+0.15(+0.34%)
Aug 04, 2010	43.88	43.88	43.51	43.66	2,304	+0.31(+0.72%)
Aug 03, 2010	43.50	43.50	43.16	43.35	8,675	-0.74(-1.68%)
Aug 02, 2010	43.10	44.09	43.10	44.09	15,688	+1.51(+3.55%)
Jul 30, 2010	42.31	42.63	42.18	42.58	3,135	+0.15(+0.35%)
Jul 29, 2010	42.64	42.64	42.29	42.43	4,127	-0.07(-0.16%)
Jul 28, 2010	42.74	42.74	42.50	42.50	4,704	+0.10(+0.24%)
Jul 27, 2010	42.47	42.47	42.25	42.40	4,627	+0.25(+0.59%)
Jul 26, 2010	42.00	42.15	42.00	42.15	5,551	-0.50(-1.17%)
Jul 23, 2010	42.20	42.65	42.10	42.65	2,689	+0.44(+1.04%)
Jul 22, 2010	42.06	42.37	42.01	42.21	5,117	+0.99(+2.40%)
Jul 21, 2010	41.43	41.69	41.06	41.22	16,869	-0.04(-0.10%)
Jul 20, 2010	40.62	41.45	40.62	41.26	7,099	+1.06(+2.64%)
Jul 19, 2010	40.07	40.38	40.07	40.20	1,464	+0.37(+0.93%)
Jul 16, 2010	40.25	40.25	39.80	39.83	2,316	-0.67(-1.65%)
Jul 15, 2010	40.70	41.95	40.50	40.50	5,089	-1.25(-2.99%)
Jul 14, 2010	41.74	41.90	41.50	41.75	6,227	-0.63(-1.49%)
Jul 13, 2010	42.05	42.46	42.05	42.38	58,316	+0.95(+2.29%)
Jul 12, 2010	41.91	41.91	41.43	41.43	2,547	+0.49(+1.20%)
Jul 09, 2010	40.88	40.94	40.51	40.94	4,280	+0.79(+1.97%)
Jul 08, 2010	40.23	40.23	39.85	40.15	4,442	-0.31(-0.77%)
Jul 07, 2010	40.04	40.55	40.01	40.46	11,922	+0.27(+0.67%)
Jul 06, 2010	40.54	40.90	40.19	40.19	6,085	+0.43(+1.08%)
Jul 02, 2010	39.72	39.90	39.38	39.76	3,849	-0.27(-0.67%)
Jul 01, 2010	40.39	40.39	39.96	40.03	3,654	-0.43(-1.06%)
Jun 30, 2010	40.63	40.81	40.46	40.46	6,572	+0.25(+0.62%)
Jun 29, 2010	41.85	41.85	40.02	40.21	9,287	-3.11(-7.18%)
Jun 25, 2010	42.82	43.32	42.74	43.32	2,536	+0.62(+1.45%)
Jun 24, 2010	42.65	43.03	42.20	42.70	12,706	-0.32(-0.74%)
Jun 23, 2010	42.96	43.10	42.96	43.02	2,845	+0.29(+0.68%)
Jun 22, 2010	43.34	43.45	42.47	42.73	13,338	-0.39(-0.90%)
Jun 21, 2010	43.25	43.25	42.90	43.12	6,892	+2.16(+5.27%)
Jun 18, 2010	40.87	41.09	40.86	40.96	18,537	+0.16(+0.39%)
Jun 17, 2010	40.83	40.83	40.48	40.80	4,929	+0.01(+0.02%)
Jun 16, 2010	40.68	41.02	40.68	40.79	3,959	-0.56(-1.35%)
Jun 15, 2010	40.79	41.35	40.55	41.35	20,116	+0.88(+2.17%)
Jun 14, 2010	40.01	40.55	40.01	40.47	37,517	+0.40(+1.00%)
Jun 11, 2010	39.95	40.07	39.44	40.07	2,065	-0.47(-1.16%)
Jun 10, 2010	39.95	40.54	39.91	40.54	4,339	+1.11(+2.82%)
Jun 09, 2010	39.46	39.95	39.43	39.43	9,094	-0.02(-0.05%)
Jun 08, 2010	39.09	39.45	38.85	39.45	16,193	-0.01(-0.03%)
Jun 07, 2010	39.60	39.64	39.40	39.46	3,169	+0.25(+0.64%)
Jun 04, 2010	39.15	39.58	38.91	39.21	5,593	-0.79(-1.97%)
Jun 03, 2010	40.29	40.29	40.00	40.00	4,175	-0.22(-0.55%)
Jun 02, 2010	39.85	40.45	39.65	40.22	6,355	+0.17(+0.42%)
Jun 01, 2010	39.90	40.35	39.83	40.05	17,807	+0.34(+0.86%)
May 28, 2010	40.34	40.34	39.50	39.71	6,581	-0.63(-1.56%)
May 27, 2010	39.53	40.35	39.53	40.34	5,591	+1.54(+3.97%)
May 26, 2010	38.85	39.75	38.80	38.80	4,920	+0.05(+0.13%)
May 25, 2010	38.00	38.75	38.00	38.75	7,837	-1.10(-2.76%)
May 24, 2010	39.55	40.12	39.55	39.85	4,099	+0.85(+2.18%)
May 21, 2010	39.00	39.00	39.00	39.00	1,676	+0.46(+1.19%)
May 20, 2010	38.60	39.28	38.36	38.54	13,929	-1.67(-4.15%)
May 19, 2010	39.44	40.21	39.28	40.21	6,102	+0.46(+1.16%)
May 18, 2010	40.59	40.59	39.75	39.75	2,583	+0.15(+0.38%)
May 17, 2010	40.05	40.10	39.55	39.60	1,180	-0.91(-2.25%)
May 14, 2010	40.49	40.80	40.10	40.51	10,338	-0.33(-0.81%)
May 13, 2010	41.00	41.08	40.65	40.84	10,541	-0.43(-1.04%)
May 12, 2010	40.75	41.27	40.31	41.27	22,379	+0.75(+1.85%)
May 11, 2010	40.85	40.85	40.52	40.52	1,924	-1.11(-2.67%)
May 10, 2010	41.15	41.63	41.15	41.63	8,548	+1.98(+4.99%)
May 07, 2010	40.10	40.49	39.56	39.65	5,382	+0.98(+2.53%)
May 06, 2010	39.50	39.60	38.67	38.67	2,698	-1.34(-3.35%)
May 05, 2010	40.00	40.01	39.50	40.01	4,264	+0.35(+0.88%)
May 04, 2010	40.40	40.40	39.65	39.66	3,113	-1.20(-2.94%)

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