Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	21.33	21.46	21.12	21.13	16,011,336	-0.33(-1.56%)
Oct 28, 2011	21.67	21.88	21.24	21.47	30,810,324	-0.60(-2.73%)
Oct 27, 2011	22.20	22.26	21.67	22.07	28,296,522	+0.32(+1.48%)
Oct 26, 2011	21.49	21.77	21.35	21.75	17,509,284	+0.27(+1.25%)
Oct 25, 2011	21.75	21.80	21.46	21.48	17,286,544	-0.28(-1.29%)
Oct 24, 2011	21.75	21.84	21.64	21.76	15,503,940	-0.02(-0.09%)
Oct 21, 2011	21.90	21.94	21.66	21.78	16,936,770	+0.08(+0.37%)
Oct 20, 2011	21.67	21.86	21.58	21.70	17,370,324	+0.06(+0.28%)
Oct 19, 2011	21.80	21.92	21.54	21.64	16,103,918	-0.14(-0.65%)
Oct 18, 2011	21.65	21.93	21.48	21.78	17,834,656	+0.08(+0.37%)
Oct 17, 2011	21.51	21.77	21.48	21.70	15,184,469	+0.00(+0.00%)
Oct 14, 2011	22.04	22.08	21.53	21.70	24,586,136	-0.21(-0.98%)
Oct 13, 2011	21.82	22.03	21.82	21.92	14,899,480	-0.04(-0.18%)
Oct 12, 2011	22.04	22.21	21.92	21.96	18,596,646	-0.09(-0.42%)
Oct 11, 2011	21.82	22.13	21.80	22.05	19,538,392	+0.09(+0.40%)
Oct 10, 2011	21.95	22.00	21.84	21.96	19,276,256	+0.30(+1.39%)
Oct 07, 2011	21.72	21.81	21.59	21.66	28,291,338	-0.05(-0.22%)
Oct 06, 2011	21.64	21.77	21.58	21.71	34,961,368	+0.03(+0.15%)
Oct 05, 2011	21.18	21.69	21.07	21.67	36,047,780	+0.42(+1.99%)
Oct 04, 2011	20.58	21.25	20.50	21.25	40,505,808	+0.40(+1.91%)
Oct 03, 2011	20.87	21.14	20.77	20.85	38,963,508	+0.07(+0.35%)
Sep 30, 2011	20.47	21.13	20.38	20.78	24,362,320	+0.17(+0.84%)
Sep 29, 2011	20.61	20.80	20.35	20.61	24,427,128	+0.19(+0.91%)
Sep 28, 2011	20.63	20.79	20.39	20.42	20,675,520	-0.26(-1.28%)
Sep 27, 2011	20.85	20.86	20.61	20.69	22,104,010	+0.20(+0.97%)
Sep 26, 2011	20.63	20.69	20.36	20.49	28,672,682	+0.03(+0.16%)
Sep 23, 2011	20.11	20.63	19.64	20.46	29,676,014	+0.18(+0.88%)
Sep 22, 2011	20.07	20.45	19.99	20.28	34,978,932	-0.22(-1.07%)
Sep 21, 2011	20.88	21.05	20.50	20.50	21,181,960	-0.36(-1.71%)
Sep 20, 2011	20.48	20.95	20.31	20.85	28,046,852	+0.51(+2.51%)
Sep 19, 2011	20.22	20.48	20.18	20.34	27,426,918	+0.13(+0.62%)
Sep 16, 2011	19.89	20.22	19.85	20.22	23,789,200	+0.38(+1.90%)
Sep 15, 2011	19.77	19.84	19.63	19.84	11,685,545	+0.22(+1.11%)
Sep 14, 2011	19.71	19.82	19.41	19.62	17,358,966	+0.05(+0.27%)
Sep 13, 2011	19.47	19.62	19.35	19.57	13,612,826	+0.07(+0.37%)
Sep 12, 2011	19.10	19.50	19.01	19.50	19,560,460	+0.19(+0.96%)
Sep 09, 2011	19.55	19.70	19.18	19.31	20,998,926	-0.45(-2.28%)
Sep 08, 2011	19.60	19.96	19.57	19.76	18,184,444	-0.05(-0.23%)
Sep 07, 2011	19.58	19.85	19.46	19.81	19,678,904	+0.44(+2.29%)
Sep 06, 2011	18.89	19.44	18.79	19.36	27,082,778	+0.15(+0.79%)
Sep 02, 2011	19.47	19.63	19.18	19.21	22,541,872	-0.45(-2.29%)
Sep 01, 2011	19.70	19.87	19.60	19.66	18,662,050	-0.04(-0.20%)
Aug 31, 2011	19.41	19.81	19.38	19.70	25,537,946	+0.42(+2.16%)
Aug 30, 2011	19.29	19.40	19.05	19.28	24,301,920	-0.11(-0.58%)
Aug 29, 2011	19.40	19.48	19.27	19.40	19,350,320	+0.38(+1.98%)
Aug 26, 2011	18.80	19.13	18.46	19.02	16,406,649	+0.16(+0.84%)
Aug 25, 2011	19.13	19.13	18.75	18.86	15,671,155	-0.28(-1.49%)
Aug 24, 2011	18.99	19.17	18.91	19.14	19,491,684	+0.10(+0.52%)
Aug 23, 2011	18.67	19.06	18.64	19.05	18,506,492	+0.47(+2.53%)
Aug 22, 2011	18.74	18.97	18.50	18.58	20,113,692	+0.11(+0.61%)
Aug 19, 2011	18.31	18.70	18.29	18.46	24,775,348	+0.02(+0.11%)
Aug 18, 2011	18.56	18.67	18.28	18.44	24,727,322	-0.44(-2.32%)
Aug 17, 2011	18.87	19.02	18.76	18.88	13,172,598	+0.08(+0.42%)
Aug 16, 2011	18.67	18.95	18.46	18.80	17,174,932	+0.15(+0.78%)
Aug 15, 2011	18.65	18.67	18.40	18.65	16,305,437	+0.13(+0.71%)
Aug 12, 2011	18.56	18.65	18.32	18.52	20,809,522	+0.11(+0.61%)
Aug 11, 2011	17.72	18.58	17.69	18.41	32,341,092	+0.89(+5.06%)
Aug 10, 2011	17.79	17.99	17.46	17.52	34,894,168	-0.42(-2.36%)
Aug 09, 2011	17.67	17.97	17.01	17.95	36,539,132	+0.48(+2.73%)
Aug 08, 2011	17.67	18.00	17.46	17.47	48,834,792	-0.70(-3.83%)
Aug 05, 2011	18.14	18.41	17.63	18.16	29,385,524	+0.17(+0.92%)
Aug 04, 2011	18.54	18.54	17.99	18.00	24,936,246	-0.74(-3.92%)
Aug 03, 2011	18.59	18.75	18.38	18.73	24,170,354	+0.17(+0.89%)
Aug 02, 2011	19.07	19.19	18.56	18.57	23,878,814	-0.34(-1.79%)

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