Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	23.57	23.97	23.31	23.32	17,825,716	-0.46(-1.93%)
Oct 28, 2011	23.31	23.94	23.31	23.77	23,299,708	+0.17(+0.74%)
Oct 27, 2011	22.75	23.62	22.65	23.60	41,571,312	+0.60(+2.59%)
Oct 26, 2011	23.04	23.18	22.40	23.00	26,670,784	+0.33(+1.48%)
Oct 25, 2011	23.38	23.41	22.64	22.67	16,811,812	-0.88(-3.75%)
Oct 24, 2011	23.32	23.60	23.30	23.55	12,138,260	+0.19(+0.83%)
Oct 21, 2011	23.12	23.36	22.98	23.36	14,131,784	+0.52(+2.28%)
Oct 20, 2011	22.70	22.99	22.57	22.84	17,646,036	+0.32(+1.41%)
Oct 19, 2011	23.55	23.62	22.47	22.52	21,662,104	-0.96(-4.08%)
Oct 18, 2011	22.78	23.62	22.65	23.48	14,399,640	+0.68(+2.98%)
Oct 17, 2011	23.28	23.48	22.76	22.80	13,842,720	-0.68(-2.91%)
Oct 14, 2011	23.36	23.66	23.29	23.48	15,800,640	+0.33(+1.43%)
Oct 13, 2011	22.62	23.23	22.61	23.15	13,192,904	+0.36(+1.57%)
Oct 12, 2011	22.75	23.08	22.68	22.79	19,065,056	+0.16(+0.73%)
Oct 11, 2011	22.18	22.71	22.11	22.63	17,626,752	+0.32(+1.41%)
Oct 10, 2011	21.95	22.32	21.85	22.31	13,322,376	+0.75(+3.48%)
Oct 07, 2011	21.86	22.00	21.44	21.56	17,553,004	-0.22(-1.01%)
Oct 06, 2011	21.57	21.82	21.48	21.78	19,485,748	+0.54(+2.52%)
Oct 05, 2011	21.15	21.36	20.80	21.25	25,113,748	+0.05(+0.25%)
Oct 04, 2011	20.76	21.27	20.43	21.20	31,415,080	+0.13(+0.62%)
Oct 03, 2011	21.53	21.66	21.05	21.07	26,223,264	-0.36(-1.70%)
Sep 30, 2011	21.55	21.91	21.31	21.43	17,955,956	-0.49(-2.25%)
Sep 29, 2011	22.24	22.24	21.50	21.92	15,551,976	+0.02(+0.07%)
Sep 28, 2011	22.45	22.46	21.86	21.91	17,090,008	-0.46(-2.07%)
Sep 27, 2011	22.78	22.93	22.28	22.37	20,066,788	-0.20(-0.89%)
Sep 26, 2011	22.75	22.88	22.04	22.57	19,093,496	+0.05(+0.22%)
Sep 23, 2011	22.07	22.73	21.99	22.52	21,525,788	+0.45(+2.02%)
Sep 22, 2011	22.18	22.50	21.55	22.07	35,688,832	-0.78(-3.41%)
Sep 21, 2011	23.16	23.53	22.85	22.86	28,069,836	-0.36(-1.53%)
Sep 20, 2011	22.60	23.69	22.57	23.21	36,063,972	+0.70(+3.12%)
Sep 19, 2011	22.37	22.67	22.17	22.51	22,082,304	-0.20(-0.90%)
Sep 16, 2011	22.66	22.88	22.41	22.71	50,281,420	+0.09(+0.39%)
Sep 15, 2011	22.50	22.65	22.09	22.62	21,478,408	+0.23(+1.03%)
Sep 14, 2011	22.06	22.55	21.89	22.39	26,146,980	+0.45(+2.06%)
Sep 13, 2011	21.91	21.98	21.66	21.94	17,469,268	+0.08(+0.37%)
Sep 12, 2011	21.43	21.87	21.37	21.86	19,608,352	+0.28(+1.27%)
Sep 09, 2011	21.72	22.10	21.49	21.59	26,492,392	-0.28(-1.27%)
Sep 08, 2011	21.94	22.27	21.86	21.86	18,386,112	-0.26(-1.15%)
Sep 07, 2011	21.70	22.13	21.68	22.12	16,551,724	+0.66(+3.05%)
Sep 06, 2011	20.81	21.56	20.81	21.46	15,808,524	+0.08(+0.36%)
Sep 02, 2011	21.43	21.78	21.28	21.39	15,813,796	-0.55(-2.48%)
Sep 01, 2011	21.93	22.24	21.76	21.93	20,800,920	-0.04(-0.17%)
Aug 31, 2011	22.12	22.21	21.69	21.97	24,091,816	-0.01(-0.06%)
Aug 30, 2011	21.66	22.08	21.57	21.98	16,622,740	+0.34(+1.56%)
Aug 29, 2011	21.75	21.98	21.52	21.64	18,568,680	+0.18(+0.85%)
Aug 26, 2011	20.88	21.49	20.67	21.46	21,498,636	+0.43(+2.07%)
Aug 25, 2011	21.62	21.73	20.98	21.03	24,273,148	-0.57(-2.63%)
Aug 24, 2011	20.90	21.64	20.78	21.59	29,150,564	+0.65(+3.12%)
Aug 23, 2011	20.05	20.95	19.95	20.94	20,075,788	+0.99(+4.99%)
Aug 22, 2011	20.31	20.38	19.81	19.95	19,341,180	+0.05(+0.24%)
Aug 19, 2011	19.83	20.42	19.83	19.90	31,172,064	-0.17(-0.86%)
Aug 18, 2011	20.38	20.69	19.99	20.07	32,999,312	-0.92(-4.41%)
Aug 17, 2011	21.49	21.55	20.83	21.00	19,087,916	-0.46(-2.14%)
Aug 16, 2011	21.25	21.59	21.15	21.46	20,359,924	-0.01(-0.05%)
Aug 15, 2011	21.28	21.56	21.13	21.47	18,328,424	+0.51(+2.43%)
Aug 12, 2011	21.28	21.45	20.86	20.96	16,598,436	-0.17(-0.82%)
Aug 11, 2011	20.04	21.42	19.93	21.13	37,359,236	+1.31(+6.61%)
Aug 10, 2011	20.32	20.41	19.75	19.82	38,429,376	-0.87(-4.20%)
Aug 09, 2011	20.05	20.72	19.03	20.69	58,705,700	+0.88(+4.44%)
Aug 08, 2011	20.05	20.45	19.52	19.81	58,529,064	-1.04(-5.00%)
Aug 05, 2011	21.34	21.42	20.22	20.85	33,629,336	-0.39(-1.86%)
Aug 04, 2011	21.69	21.70	21.22	21.25	38,826,860	-0.62(-2.85%)
Aug 03, 2011	21.13	21.94	20.95	21.87	35,308,660	+0.98(+4.69%)
Aug 02, 2011	21.25	21.60	20.89	20.89	17,327,128	-0.53(-2.47%)

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