Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	27.79	27.89	27.75	27.84	12,850	+0.11(+0.39%)
Apr 28, 2011	27.73	27.84	27.66	27.74	14,422	-0.06(-0.22%)
Apr 27, 2011	27.74	27.82	27.47	27.80	88,245	+0.17(+0.61%)
Apr 26, 2011	27.57	27.76	27.51	27.63	35,699	+0.16(+0.58%)
Apr 25, 2011	27.54	27.56	27.34	27.47	102,808	-0.11(-0.39%)
Apr 21, 2011	27.51	27.58	27.47	27.58	27,247	+0.21(+0.78%)
Apr 20, 2011	27.18	27.36	27.18	27.36	30,217	+0.58(+2.16%)
Apr 19, 2011	26.65	26.78	26.55	26.78	10,555	+0.20(+0.74%)
Apr 18, 2011	26.53	26.64	26.30	26.59	26,030	-0.38(-1.40%)
Apr 15, 2011	26.69	27.00	26.69	26.97	18,988	+0.20(+0.75%)
Apr 14, 2011	26.53	26.79	26.53	26.77	18,860	+0.03(+0.10%)
Apr 13, 2011	26.77	26.81	26.56	26.74	12,153	+0.19(+0.71%)
Apr 12, 2011	26.69	26.69	26.42	26.55	87,589	-0.30(-1.13%)
Apr 11, 2011	27.08	27.13	26.79	26.85	14,179	-0.25(-0.92%)
Apr 08, 2011	27.37	27.40	26.97	27.10	12,161	-0.12(-0.43%)
Apr 07, 2011	27.40	27.40	27.13	27.22	12,597	-0.07(-0.26%)
Apr 06, 2011	27.57	27.59	27.17	27.29	13,223	-0.10(-0.36%)
Apr 05, 2011	27.20	27.54	27.20	27.39	34,614	+0.07(+0.26%)
Apr 04, 2011	27.37	27.37	27.23	27.32	25,629	+0.01(+0.03%)
Apr 01, 2011	27.40	27.45	27.22	27.31	41,657	+0.12(+0.43%)
Mar 31, 2011	27.13	27.22	27.12	27.19	15,445	-0.02(-0.07%)
Mar 30, 2011	27.12	27.23	27.07	27.21	7,993	+0.23(+0.86%)
Mar 29, 2011	26.70	26.98	26.55	26.98	40,481	+0.29(+1.10%)
Mar 28, 2011	26.89	26.93	26.69	26.69	40,078	-0.16(-0.60%)
Mar 25, 2011	26.80	26.98	26.75	26.85	45,577	+0.13(+0.50%)
Mar 24, 2011	26.52	26.75	26.37	26.71	42,883	+0.36(+1.35%)
Mar 23, 2011	26.12	26.40	25.95	26.36	30,729	+0.19(+0.72%)
Mar 22, 2011	26.38	26.38	26.11	26.17	168,714	-0.18(-0.68%)
Mar 21, 2011	26.36	26.37	26.28	26.35	56,691	+0.49(+1.88%)
Mar 18, 2011	26.17	26.17	25.84	25.86	16,054	+0.01(+0.05%)
Mar 17, 2011	25.88	26.03	25.77	25.85	31,503	+0.33(+1.29%)
Mar 16, 2011	25.93	26.06	25.40	25.52	44,584	-0.41(-1.58%)
Mar 15, 2011	25.75	26.08	25.73	25.93	141,815	-0.23(-0.89%)
Mar 14, 2011	26.18	26.27	25.91	26.16	64,275	-0.16(-0.61%)
Mar 11, 2011	26.10	26.41	25.95	26.32	18,491	+0.29(+1.10%)
Mar 10, 2011	26.26	26.26	26.02	26.03	44,470	-0.55(-2.08%)
Mar 09, 2011	26.70	26.70	26.44	26.59	87,188	-0.22(-0.82%)
Mar 08, 2011	26.52	26.93	26.42	26.81	115,880	+0.24(+0.90%)
Mar 07, 2011	27.08	27.08	26.40	26.57	13,338	-0.41(-1.52%)
Mar 04, 2011	27.12	27.12	26.78	26.98	18,983	-0.15(-0.56%)
Mar 03, 2011	26.87	27.14	26.87	27.13	22,326	+0.56(+2.11%)
Mar 02, 2011	26.36	26.69	26.36	26.57	31,841	+0.18(+0.68%)
Mar 01, 2011	27.07	27.07	26.39	26.39	50,764	-0.48(-1.79%)
Feb 28, 2011	26.96	26.97	26.69	26.87	101,297	+0.04(+0.17%)
Feb 25, 2011	26.64	26.83	26.60	26.83	24,362	+0.46(+1.76%)
Feb 24, 2011	26.27	26.48	25.98	26.36	23,559	+0.12(+0.48%)
Feb 23, 2011	26.64	26.64	25.91	26.24	25,104	-0.37(-1.37%)
Feb 22, 2011	27.19	27.26	26.57	26.60	51,206	-0.88(-3.21%)
Feb 18, 2011	27.45	27.57	27.37	27.49	29,016	-0.04(-0.16%)
Feb 17, 2011	27.38	27.56	27.35	27.53	36,305	+0.10(+0.37%)
Feb 16, 2011	27.27	27.51	27.27	27.43	29,223	+0.27(+1.01%)
Feb 15, 2011	27.32	27.32	27.13	27.16	18,033	-0.21(-0.75%)
Feb 14, 2011	27.27	27.39	27.27	27.36	88,744	+0.12(+0.46%)
Feb 11, 2011	26.89	27.26	26.84	27.24	315,258	+0.32(+1.19%)
Feb 10, 2011	26.54	26.93	26.54	26.92	149,208	+0.23(+0.87%)
Feb 09, 2011	26.69	26.77	26.56	26.69	77,214	-0.06(-0.23%)
Feb 08, 2011	26.62	26.75	26.59	26.75	23,002	+0.12(+0.47%)
Feb 07, 2011	26.60	26.77	26.58	26.62	45,698	+0.12(+0.44%)
Feb 04, 2011	26.24	26.51	26.22	26.51	80,127	+0.33(+1.26%)
Feb 03, 2011	26.05	26.20	25.95	26.18	17,391	+0.16(+0.62%)
Feb 02, 2011	26.03	26.17	25.99	26.02	41,766	-0.10(-0.38%)
Feb 01, 2011	25.92	26.15	25.88	26.11	126,046	+0.39(+1.53%)
Jan 31, 2011	25.58	25.75	25.54	25.72	41,046	+0.34(+1.33%)
Jan 28, 2011	26.03	26.03	25.34	25.39	59,709	-0.57(-2.19%)
Jan 27, 2011	25.92	26.24	25.79	25.95	55,199	+0.09(+0.34%)
Jan 26, 2011	25.64	25.91	25.58	25.86	46,423	+0.37(+1.47%)
Jan 25, 2011	25.45	25.49	25.23	25.49	31,221	-0.07(-0.28%)
Jan 24, 2011	25.44	25.57	25.36	25.56	16,090	+0.20(+0.77%)
Jan 21, 2011	25.63	25.68	25.36	25.37	32,018	-0.04(-0.18%)
Jan 20, 2011	25.53	25.53	25.20	25.41	40,736	-0.25(-0.97%)
Jan 19, 2011	26.11	26.11	25.62	25.66	28,453	-0.45(-1.74%)
Jan 18, 2011	26.03	26.11	25.99	26.11	25,569	+0.07(+0.27%)
Jan 14, 2011	25.80	26.04	25.80	26.04	130,503	+0.20(+0.76%)
Jan 13, 2011	25.80	25.95	25.80	25.85	102,778	+0.03(+0.10%)
Jan 12, 2011	25.78	25.86	25.72	25.82	44,330	+0.19(+0.74%)
Jan 11, 2011	25.69	25.70	25.53	25.63	25,695	+0.09(+0.34%)
Jan 10, 2011	25.31	25.58	25.29	25.54	71,406	+0.11(+0.45%)
Jan 07, 2011	25.56	25.56	25.27	25.43	16,524	-0.03(-0.13%)
Jan 06, 2011	25.63	25.63	25.43	25.46	36,531	-0.08(-0.31%)
Jan 05, 2011	25.36	25.57	25.36	25.54	29,040	+0.12(+0.49%)
Jan 04, 2011	25.69	25.69	25.28	25.42	256,082	-0.25(-0.97%)
Jan 03, 2011	25.60	25.80	25.60	25.67	51,233	+0.28(+1.09%)
Dec 31, 2010	25.37	25.43	25.35	25.39	23,954	-0.08(-0.31%)
Dec 30, 2010	25.45	25.51	25.43	25.47	25,360	-0.02(-0.07%)
Dec 29, 2010	25.45	25.54	25.44	25.49	27,051	+0.07(+0.28%)
Dec 28, 2010	25.56	25.56	25.35	25.42	12,306	-0.07(-0.28%)
Dec 27, 2010	25.46	25.49	25.27	25.49	12,438	+0.01(+0.03%)
Dec 23, 2010	25.56	25.56	25.43	25.48	31,026	-0.07(-0.28%)
Dec 22, 2010	25.68	25.68	25.48	25.55	32,293	-0.07(-0.28%)
Dec 21, 2010	25.56	25.64	25.45	25.62	62,825	+0.17(+0.67%)
Dec 20, 2010	25.41	25.49	25.29	25.45	14,940	+0.06(+0.24%)
Dec 17, 2010	25.34	25.42	25.31	25.39	26,305	+0.06(+0.25%)
Dec 16, 2010	25.16	25.33	25.08	25.33	18,624	+0.22(+0.88%)
Dec 15, 2010	25.17	25.34	25.07	25.11	23,414	-0.08(-0.32%)
Dec 14, 2010	25.21	25.35	25.19	25.19	19,801	-0.08(-0.32%)
Dec 13, 2010	25.38	25.45	25.27	25.27	14,847	-0.08(-0.32%)
Dec 10, 2010	25.19	25.37	25.17	25.35	79,741	+0.15(+0.60%)
Dec 09, 2010	25.29	25.30	25.16	25.20	13,526	+0.06(+0.25%)
Dec 08, 2010	25.22	25.22	25.02	25.13	17,232	-0.01(-0.04%)
Dec 07, 2010	25.45	25.45	25.14	25.14	26,450	-0.01(-0.03%)
Dec 06, 2010	25.13	25.17	25.02	25.15	17,912	-0.04(-0.14%)
Dec 03, 2010	24.97	25.19	24.97	25.19	172,132	+0.14(+0.57%)
Dec 02, 2010	24.72	25.05	24.72	25.05	133,148	+0.31(+1.26%)
Dec 01, 2010	24.62	24.78	24.60	24.73	46,681	+0.53(+2.20%)
Nov 30, 2010	24.03	24.33	24.03	24.20	18,046	-0.08(-0.33%)
Nov 29, 2010	24.21	24.30	23.99	24.28	19,141	-0.06(-0.24%)
Nov 26, 2010	24.31	24.39	24.31	24.34	3,516	-0.16(-0.67%)
Nov 24, 2010	24.23	24.50	24.50	24.50	28,244	+0.52(+2.15%)
Nov 23, 2010	24.07	24.07	23.89	23.99	102,346	-0.34(-1.39%)
Nov 22, 2010	24.10	24.33	24.08	24.33	20,033	+0.13(+0.55%)
Nov 19, 2010	24.06	24.21	23.97	24.19	34,291	+0.15(+0.63%)
Nov 18, 2010	23.93	24.16	23.93	24.04	44,911	+0.42(+1.77%)
Nov 17, 2010	23.50	23.69	23.50	23.62	47,464	+0.09(+0.38%)
Nov 16, 2010	23.81	23.86	23.44	23.54	34,643	-0.43(-1.78%)
Nov 15, 2010	24.07	24.16	23.96	23.96	3,820	-0.04(-0.17%)
Nov 12, 2010	24.21	24.24	23.93	24.00	13,715	-0.38(-1.54%)
Nov 11, 2010	24.27	24.41	24.17	24.38	19,297	+0.02(+0.08%)
Nov 10, 2010	24.16	24.37	24.11	24.36	46,485	+0.27(+1.14%)
Nov 09, 2010	24.46	24.49	24.05	24.09	86,071	-0.36(-1.45%)
Nov 08, 2010	24.33	24.46	24.32	24.44	21,198	+0.01(+0.06%)
Nov 05, 2010	24.41	24.47	24.33	24.43	18,679	+0.10(+0.41%)
Nov 04, 2010	24.21	24.33	24.15	24.33	123,770	+0.52(+2.18%)
Nov 03, 2010	23.86	23.86	23.63	23.81	20,343	-0.00(-0.01%)
Nov 02, 2010	23.77	23.84	23.75	23.81	153,297	+0.25(+1.06%)
Nov 01, 2010	23.70	23.75	23.47	23.56	16,990	+0.01(+0.02%)
Oct 29, 2010	23.45	23.59	23.43	23.56	13,125	+0.14(+0.59%)
Oct 28, 2010	23.35	23.47	23.28	23.42	17,968	-0.06(-0.23%)
Oct 27, 2010	23.38	23.47	23.23	23.47	5,382	-0.05(-0.23%)
Oct 25, 2010	23.53	23.69	23.53	23.53	21,063	+0.15(+0.66%)
Oct 22, 2010	23.24	23.38	23.19	23.37	29,820	+0.13(+0.56%)
Oct 21, 2010	23.32	23.45	23.09	23.24	16,371	-0.01(-0.06%)
Oct 20, 2010	23.11	23.27	23.11	23.26	962	+0.35(+1.54%)
Oct 19, 2010	22.98	23.14	22.82	22.91	5,785	-0.41(-1.75%)
Oct 18, 2010	23.28	23.31	23.19	23.31	7,735	+0.03(+0.15%)
Oct 15, 2010	23.14	23.31	23.11	23.28	7,162	+0.12(+0.50%)
Oct 14, 2010	23.21	23.32	23.09	23.16	23,683	-0.11(-0.46%)
Oct 13, 2010	23.22	23.35	23.19	23.27	11,109	+0.15(+0.65%)
Oct 12, 2010	22.91	23.12	22.73	23.12	27,066	+0.10(+0.42%)
Oct 11, 2010	22.99	23.04	22.91	23.02	32,999	+0.07(+0.30%)
Oct 08, 2010	22.95	22.98	22.72	22.95	47,603	+0.21(+0.90%)
Oct 07, 2010	22.84	22.84	22.66	22.75	9,106	-0.02(-0.08%)
Oct 06, 2010	22.87	22.90	22.69	22.76	6,567	-0.18(-0.77%)
Oct 05, 2010	22.73	22.95	22.73	22.94	13,742	+0.49(+2.18%)
Oct 04, 2010	22.60	22.60	22.40	22.45	10,350	-0.18(-0.78%)
Oct 01, 2010	22.63	22.71	22.53	22.63	6,624	+0.06(+0.28%)
Sep 30, 2010	22.55	22.61	22.43	22.57	15,820	-0.10(-0.43%)
Sep 29, 2010	22.73	22.73	22.62	22.67	14,073	-0.11(-0.47%)
Sep 28, 2010	22.50	22.77	22.46	22.77	20,708	+0.21(+0.94%)
Sep 27, 2010	22.61	22.68	22.56	22.56	9,471	-0.16(-0.70%)
Sep 24, 2010	22.47	22.72	22.47	22.72	10,382	+0.54(+2.44%)
Sep 23, 2010	22.30	22.44	22.18	22.18	16,352	-0.20(-0.87%)
Sep 22, 2010	22.51	22.51	22.32	22.37	38,818	-0.20(-0.87%)
Sep 21, 2010	22.70	22.70	22.44	22.57	143,374	-0.09(-0.39%)
Sep 20, 2010	22.38	22.66	22.38	22.66	3,851	+0.37(+1.67%)
Sep 17, 2010	22.28	22.33	22.16	22.28	7,282	+0.10(+0.44%)
Sep 15, 2010	21.96	22.19	21.96	22.19	20,647	+0.11(+0.48%)
Sep 14, 2010	22.03	22.21	21.97	22.08	34,302	+0.03(+0.12%)
Sep 13, 2010	21.98	22.08	21.95	22.05	54,759	+0.30(+1.39%)
Sep 10, 2010	21.71	21.79	21.66	21.75	28,781	+0.07(+0.33%)
Sep 09, 2010	21.91	21.92	21.63	21.68	9,780	+0.00(+0.00%)
Sep 08, 2010	21.54	21.78	21.54	21.68	107,437	+0.13(+0.62%)
Sep 07, 2010	21.63	21.65	21.53	21.55	77,600	-0.22(-1.02%)
Sep 03, 2010	21.73	21.79	21.58	21.77	21,070	+0.28(+1.32%)
Sep 02, 2010	21.19	21.48	21.19	21.48	66,029	+0.31(+1.47%)
Sep 01, 2010	20.82	21.17	20.82	21.17	57,761	+0.64(+3.11%)
Aug 31, 2010	20.46	20.65	20.46	20.53	10,212	+0.00(+0.00%)
Aug 30, 2010	20.77	20.77	20.53	20.53	8,342	-0.34(-1.62%)
Aug 27, 2010	20.87	20.87	20.36	20.87	64,790	+0.26(+1.25%)
Aug 26, 2010	20.76	20.82	20.52	20.61	29,210	-0.05(-0.26%)
Aug 25, 2010	20.30	20.70	20.30	20.67	23,722	+0.12(+0.56%)
Aug 24, 2010	20.68	20.68	20.52	20.55	7,578	-0.28(-1.32%)
Aug 23, 2010	21.12	21.13	20.83	20.83	10,241	-0.16(-0.76%)
Aug 20, 2010	20.90	21.03	20.78	20.99	13,827	-0.01(-0.04%)
Aug 19, 2010	21.24	21.24	20.87	21.00	97,974	-0.33(-1.54%)
Aug 18, 2010	21.16	21.38	21.16	21.32	43,200	+0.10(+0.46%)
Aug 17, 2010	21.04	21.32	21.04	21.23	7,217	+0.39(+1.89%)
Aug 16, 2010	20.72	20.89	20.72	20.83	14,947	-0.00(-0.02%)
Aug 13, 2010	20.84	20.93	20.79	20.84	8,251	-0.07(-0.34%)
Aug 12, 2010	20.68	20.92	20.66	20.91	5,093	-0.09(-0.42%)
Aug 11, 2010	21.24	21.25	20.98	21.00	219,840	-0.68(-3.15%)
Aug 10, 2010	21.53	21.71	21.48	21.68	13,002	-0.09(-0.41%)
Aug 09, 2010	21.77	21.79	21.64	21.77	34,336	+0.19(+0.86%)
Aug 06, 2010	21.58	21.61	21.35	21.58	19,006	-0.07(-0.33%)
Aug 05, 2010	21.64	21.70	21.57	21.65	23,249	-0.07(-0.33%)
Aug 04, 2010	21.56	21.75	21.56	21.72	16,848	+0.16(+0.74%)
Aug 03, 2010	21.48	21.59	21.48	21.56	25,459	-0.11(-0.49%)
Aug 02, 2010	21.58	21.67	21.58	21.67	2,049	+0.39(+1.84%)
Jul 30, 2010	21.28	21.28	20.93	21.28	5,727	+0.09(+0.42%)
Jul 29, 2010	21.32	21.33	21.19	21.19	5,513	-0.11(-0.50%)
Jul 28, 2010	21.44	21.44	21.24	21.30	48,881	-0.15(-0.70%)
Jul 27, 2010	21.65	21.65	21.41	21.45	39,710	-0.16(-0.74%)
Jul 26, 2010	21.36	21.63	21.36	21.61	11,967	+0.31(+1.48%)
Jul 23, 2010	20.98	21.33	20.96	21.29	7,166	+0.24(+1.12%)
Jul 22, 2010	21.01	21.09	21.00	21.06	4,853	+0.50(+2.42%)
Jul 21, 2010	20.79	20.86	20.50	20.56	10,581	-0.36(-1.70%)
Jul 20, 2010	20.36	20.92	20.36	20.92	9,800	+0.32(+1.53%)
Jul 19, 2010	20.57	20.65	20.49	20.60	3,985	+0.15(+0.73%)
Jul 16, 2010	20.45	20.99	20.43	20.45	31,693	-0.66(-3.13%)
Jul 15, 2010	20.89	21.12	20.84	21.11	7,907	-0.01(-0.04%)
Jul 14, 2010	21.11	21.17	20.98	21.12	45,006	-0.02(-0.08%)
Jul 13, 2010	21.01	21.21	20.96	21.14	67,677	+0.44(+2.15%)
Jul 12, 2010	20.69	20.84	20.62	20.69	10,778	-0.10(-0.47%)
Jul 09, 2010	20.79	20.79	20.64	20.79	7,063	+0.18(+0.86%)
Jul 08, 2010	20.57	20.64	20.36	20.61	44,721	+0.27(+1.31%)
Jul 07, 2010	19.76	20.35	19.76	20.35	84,573	+0.33(+1.64%)
Jul 06, 2010	19.98	20.14	19.98	20.02	3,788	+0.27(+1.35%)
Jul 02, 2010	19.75	19.97	19.61	19.75	26,651	-0.11(-0.54%)
Jul 01, 2010	19.87	19.89	19.40	19.86	8,986	+0.01(+0.04%)
Jun 30, 2010	20.06	20.30	19.81	19.85	66,625	-0.22(-1.11%)
Jun 29, 2010	20.68	20.68	19.95	20.07	31,365	-0.99(-4.72%)
Jun 25, 2010	21.07	21.12	20.83	21.07	18,025	+0.20(+0.94%)
Jun 24, 2010	21.26	21.26	20.86	20.87	37,918	-0.45(-2.12%)
Jun 23, 2010	21.44	21.44	21.05	21.32	8,264	+0.00(+0.00%)
Jun 22, 2010	21.87	21.96	21.31	21.32	114,981	-0.45(-2.07%)
Jun 21, 2010	22.25	22.29	21.69	21.78	73,541	-0.15(-0.69%)
Jun 18, 2010	21.93	22.01	21.89	21.93	4,820	+0.08(+0.37%)
Jun 17, 2010	21.76	21.92	21.76	21.85	11,886	-0.12(-0.53%)
Jun 16, 2010	21.90	22.06	21.83	21.96	23,775	+0.01(+0.04%)
Jun 15, 2010	21.63	21.95	21.59	21.95	38,325	+0.52(+2.44%)
Jun 14, 2010	21.69	21.70	21.38	21.43	79,238	+0.06(+0.29%)
Jun 11, 2010	21.09	21.38	21.09	21.37	32,142	+0.17(+0.79%)
Jun 10, 2010	20.81	21.21	20.77	21.20	124,824	+0.67(+3.28%)
Jun 09, 2010	20.67	20.96	20.46	20.53	43,130	+0.33(+1.63%)
Jun 08, 2010	20.28	20.29	20.04	20.20	10,319	+0.05(+0.26%)
Jun 07, 2010	20.66	20.75	20.14	20.14	12,832	-0.43(-2.09%)
Jun 04, 2010	20.58	21.18	20.53	20.58	5,580	-0.96(-4.46%)
Jun 03, 2010	21.55	21.57	21.31	21.54	16,591	+0.14(+0.66%)
Jun 02, 2010	20.86	21.39	20.86	21.39	8,176	+0.55(+2.64%)
Jun 01, 2010	21.05	21.37	20.84	20.84	35,551	-0.48(-2.25%)
May 28, 2010	21.32	21.63	21.17	21.32	36,520	-0.29(-1.35%)
May 27, 2010	21.23	21.63	21.23	21.62	21,871	+0.87(+4.19%)
May 26, 2010	21.00	21.25	20.69	20.75	40,351	+0.01(+0.04%)
May 25, 2010	20.21	20.76	20.05	20.74	254,842	-0.13(-0.64%)
May 24, 2010	20.84	21.03	20.79	20.87	18,375	-0.04(-0.21%)
May 21, 2010	20.20	21.00	19.67	20.92	76,176	+0.44(+2.17%)
May 20, 2010	20.96	20.96	20.43	20.47	74,241	-0.74(-3.51%)
May 19, 2010	21.39	21.57	21.01	21.22	59,650	-0.31(-1.44%)
May 18, 2010	22.05	22.23	21.49	21.53	9,655	-0.41(-1.86%)
May 17, 2010	21.96	22.03	21.61	21.94	13,165	+0.02(+0.08%)
May 14, 2010	21.92	22.29	21.75	21.92	50,466	-0.57(-2.52%)
May 13, 2010	22.82	22.91	22.49	22.49	59,147	-0.35(-1.55%)
May 12, 2010	22.50	22.86	22.50	22.84	14,291	+0.43(+1.91%)
May 11, 2010	22.55	22.64	22.40	22.41	185,705	+0.13(+0.59%)
May 10, 2010	22.33	22.33	22.24	22.28	4,561	+1.14(+5.41%)
May 07, 2010	21.50	21.78	21.03	21.14	44,632	-0.58(-2.65%)
May 06, 2010	22.15	62.45	0.1241	21.71	77,560	-0.65(-2.89%)
May 05, 2010	22.44	22.66	22.36	22.36	8,083	-0.27(-1.18%)
May 04, 2010	23.03	23.03	22.56	22.63	7,023	-0.68(-2.93%)

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