Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2010	20.77	20.95	20.53	20.57	5,418,198	-0.27(-1.28%)
Apr 29, 2010	20.61	21.02	20.55	20.83	4,623,363	+0.45(+2.19%)
Apr 28, 2010	20.34	20.62	20.18	20.39	9,205,069	+0.26(+1.29%)
Apr 27, 2010	20.55	20.82	20.04	20.13	17,118,138	-0.61(-2.94%)
Apr 26, 2010	21.38	21.40	20.67	20.74	5,142,778	-0.62(-2.89%)
Apr 23, 2010	21.39	21.46	21.18	21.35	3,605,063	+0.02(+0.10%)
Apr 22, 2010	20.89	21.38	20.78	21.33	7,574,228	+0.19(+0.91%)
Apr 21, 2010	20.98	21.73	20.85	21.14	17,537,004	+0.15(+0.71%)
Apr 20, 2010	20.58	20.99	20.45	20.99	12,475,268	+0.57(+2.77%)
Apr 19, 2010	20.08	20.56	19.90	20.43	13,809,165	+0.16(+0.77%)
Apr 16, 2010	20.86	20.92	19.67	20.27	29,303,830	-0.68(-3.23%)
Apr 15, 2010	21.18	21.28	20.87	20.95	12,763,036	-0.17(-0.81%)
Apr 14, 2010	20.74	21.14	20.67	21.12	5,541,562	+0.68(+3.31%)
Apr 13, 2010	20.54	20.54	20.31	20.44	4,808,927	-0.22(-1.08%)
Apr 12, 2010	20.46	20.74	20.46	20.66	6,679,738	+0.23(+1.13%)
Apr 09, 2010	20.45	20.49	20.28	20.43	6,476,641	+0.09(+0.44%)
Apr 08, 2010	20.05	20.39	19.90	20.34	5,681,669	+0.21(+1.03%)
Apr 07, 2010	20.29	20.48	20.00	20.14	5,003,536	-0.08(-0.40%)
Apr 06, 2010	19.73	20.27	19.68	20.22	4,367,204	+0.43(+2.18%)
Apr 05, 2010	19.45	19.79	19.41	19.79	7,852,914	+0.46(+2.39%)
Apr 01, 2010	19.32	19.32	19.32	19.32	2,764,590	+0.13(+0.70%)
Mar 31, 2010	19.00	19.30	18.96	19.19	4,819,858	+0.06(+0.31%)
Mar 30, 2010	19.23	19.33	19.03	19.13	2,011,740	-0.12(-0.62%)
Mar 29, 2010	19.46	19.50	19.08	19.25	7,483,302	-0.09(-0.46%)
Mar 26, 2010	19.50	19.66	19.17	19.34	14,098,003	-0.04(-0.23%)
Mar 25, 2010	19.51	19.89	19.33	19.38	5,747,379	+0.04(+0.23%)
Mar 24, 2010	19.11	19.44	19.11	19.34	3,102,873	+0.09(+0.46%)
Mar 23, 2010	19.10	19.26	18.98	19.25	2,734,524	+0.17(+0.90%)
Mar 22, 2010	18.67	19.12	18.63	19.08	2,931,189	+0.22(+1.14%)
Mar 19, 2010	19.12	19.21	18.78	18.86	7,600,305	-0.15(-0.81%)
Mar 18, 2010	19.32	19.32	18.90	19.02	4,632,653	-0.30(-1.58%)
Mar 17, 2010	19.07	19.40	19.04	19.32	11,339,409	+0.33(+1.76%)
Mar 16, 2010	18.75	19.01	18.69	18.99	6,574,423	+0.33(+1.79%)
Mar 15, 2010	18.53	18.71	18.51	18.65	8,587,178	+0.05(+0.28%)
Mar 12, 2010	19.00	19.01	18.54	18.60	8,385,779	-0.19(-0.99%)
Mar 11, 2010	18.46	18.80	18.46	18.79	4,095,524	+0.29(+1.57%)
Mar 10, 2010	18.27	18.68	18.24	18.50	9,470,855	+0.42(+2.30%)
Mar 09, 2010	17.85	18.23	17.73	18.08	6,050,951	+0.11(+0.62%)
Mar 08, 2010	17.97	18.08	17.93	17.97	1,529,450	+0.04(+0.25%)
Mar 05, 2010	17.64	17.97	17.60	17.93	4,220,010	+0.44(+2.51%)
Mar 04, 2010	17.49	17.55	17.42	17.49	5,864,093	+0.00(+0.00%)
Mar 03, 2010	17.53	17.67	17.43	17.49	4,499,494	-0.02(-0.13%)
Mar 02, 2010	17.50	17.75	17.47	17.51	5,075,872	+0.11(+0.64%)
Mar 01, 2010	17.55	17.59	17.33	17.40	2,019,212	-0.06(-0.34%)
Feb 26, 2010	17.35	17.57	17.29	17.46	2,690,237	+0.08(+0.47%)
Feb 25, 2010	17.23	17.38	17.07	17.38	3,686,792	-0.12(-0.68%)
Feb 24, 2010	17.18	17.56	17.16	17.50	3,916,439	+0.34(+1.99%)
Feb 23, 2010	17.47	17.53	17.06	17.15	5,205,651	-0.36(-2.08%)
Feb 22, 2010	17.24	17.64	17.24	17.52	4,498,709	+0.33(+1.90%)
Feb 19, 2010	16.87	17.25	16.87	17.19	3,664,180	+0.22(+1.31%)
Feb 18, 2010	16.89	17.07	16.86	16.97	2,532,527	+0.01(+0.09%)
Feb 17, 2010	17.08	17.12	16.84	16.95	14,535,678	+0.01(+0.09%)
Feb 16, 2010	16.66	17.00	16.60	16.94	5,915,360	+0.43(+2.61%)
Feb 12, 2010	16.42	16.51	16.51	16.51	3,926,252	-0.11(-0.67%)
Feb 11, 2010	16.60	16.72	16.46	16.62	4,330,302	+0.03(+0.18%)
Feb 10, 2010	16.45	16.81	16.38	16.59	7,593,574	+0.12(+0.72%)
Feb 09, 2010	16.56	16.64	16.26	16.47	7,723,767	+0.20(+1.23%)
Feb 08, 2010	16.53	16.67	16.26	16.27	6,931,931	-0.25(-1.48%)
Feb 05, 2010	16.40	16.61	15.97	16.52	11,191,040	+0.19(+1.18%)
Feb 04, 2010	16.87	16.90	16.31	16.32	16,988,138	-0.72(-4.23%)
Feb 03, 2010	17.38	17.38	16.98	17.04	8,603,802	-0.39(-2.22%)
Feb 02, 2010	17.44	17.54	17.27	17.43	7,046,340	+0.13(+0.75%)

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