Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	24.20	24.40	24.12	24.14	30,119	-0.46(-1.85%)
Oct 28, 2011	24.48	24.74	24.48	24.59	13,781	-0.14(-0.58%)
Oct 27, 2011	24.24	26.49	24.10	24.74	190,136	+1.29(+5.50%)
Oct 26, 2011	23.44	23.49	23.04	23.45	45,170	+0.16(+0.67%)
Oct 25, 2011	23.38	23.47	23.25	23.29	66,845	-0.41(-1.74%)
Oct 24, 2011	23.33	23.73	23.33	23.70	6,642	+0.49(+2.12%)
Oct 21, 2011	22.86	23.22	22.86	23.21	133,372	+0.68(+3.00%)
Oct 20, 2011	22.27	22.54	22.10	22.54	43,179	+0.02(+0.09%)
Oct 19, 2011	22.66	22.82	22.52	22.52	14,177	-0.29(-1.28%)
Oct 18, 2011	22.31	22.86	22.10	22.81	3,548	+0.37(+1.65%)
Oct 17, 2011	22.67	22.68	22.34	22.44	6,092	-0.46(-2.02%)
Oct 14, 2011	22.68	22.93	22.64	22.90	6,521	+0.43(+1.90%)
Oct 13, 2011	22.22	22.54	22.22	22.47	7,573	-0.01(-0.03%)
Oct 12, 2011	22.28	22.65	22.19	22.48	14,335	+0.59(+2.68%)
Oct 11, 2011	22.01	22.05	21.89	21.89	8,738	-0.29(-1.33%)
Oct 10, 2011	21.75	22.19	21.75	22.19	9,197	+0.61(+2.80%)
Oct 07, 2011	21.75	21.75	21.29	21.58	6,072	-0.09(-0.43%)
Oct 06, 2011	21.20	21.68	21.06	21.68	18,485	+0.68(+3.22%)
Oct 05, 2011	20.71	21.01	20.45	21.00	7,990	+0.05(+0.24%)
Oct 04, 2011	20.28	20.95	19.94	20.95	52,610	+0.51(+2.51%)
Oct 03, 2011	21.06	21.06	20.44	20.44	10,261	-0.88(-4.14%)
Sep 30, 2011	21.62	21.63	21.32	21.32	72,338	-0.51(-2.32%)
Sep 29, 2011	22.06	22.06	21.67	21.82	21,592	+0.07(+0.34%)
Sep 28, 2011	22.22	22.22	21.73	21.75	23,405	-0.63(-2.79%)
Sep 27, 2011	22.15	22.38	22.11	22.38	6,093	+0.66(+3.03%)
Sep 26, 2011	21.65	21.72	21.31	21.72	18,686	+0.16(+0.73%)
Sep 23, 2011	21.41	21.57	21.25	21.56	45,288	+0.24(+1.14%)
Sep 22, 2011	21.44	21.60	21.13	21.32	18,308	-0.75(-3.42%)
Sep 21, 2011	22.87	22.89	22.07	22.07	23,694	-0.86(-3.76%)
Sep 20, 2011	23.06	23.18	22.94	22.94	4,010	-0.07(-0.31%)
Sep 19, 2011	23.03	23.06	22.86	23.01	13,974	-0.55(-2.33%)
Sep 16, 2011	23.53	23.55	23.28	23.55	2,124	+0.18(+0.76%)
Sep 15, 2011	23.29	23.38	23.11	23.38	2,923	+0.32(+1.39%)
Sep 14, 2011	23.03	23.16	22.67	23.06	15,026	+0.04(+0.19%)
Sep 13, 2011	23.01	23.08	22.91	23.01	7,277	+0.04(+0.15%)
Sep 12, 2011	22.74	23.04	22.64	22.98	5,361	-0.11(-0.49%)
Sep 09, 2011	23.44	23.46	22.96	23.09	8,160	-0.65(-2.73%)
Sep 08, 2011	23.89	24.05	23.74	23.74	6,524	-0.37(-1.54%)
Sep 07, 2011	23.73	24.11	23.60	24.11	17,925	+0.65(+2.77%)
Sep 06, 2011	23.28	23.46	23.25	23.46	4,738	-0.31(-1.30%)
Sep 02, 2011	23.84	24.01	23.70	23.77	7,096	-0.52(-2.14%)
Sep 01, 2011	24.57	24.64	24.22	24.29	10,632	-0.26(-1.07%)
Aug 31, 2011	24.52	24.67	24.45	24.55	4,930	+0.28(+1.17%)
Aug 30, 2011	24.10	24.35	23.97	24.27	18,238	+0.12(+0.52%)
Aug 29, 2011	23.88	24.14	23.79	24.14	14,149	+0.71(+3.02%)
Aug 26, 2011	23.00	23.48	22.79	23.43	22,961	+0.34(+1.48%)
Aug 25, 2011	23.68	23.80	23.03	23.09	22,259	-0.46(-1.94%)
Aug 24, 2011	23.34	23.55	23.22	23.55	9,207	+0.25(+1.06%)
Aug 23, 2011	23.02	23.34	22.87	23.30	13,872	+0.55(+2.43%)
Aug 22, 2011	23.18	23.18	22.72	22.75	27,215	-0.07(-0.29%)
Aug 19, 2011	22.84	23.26	22.73	22.82	23,687	-0.33(-1.41%)
Aug 18, 2011	23.18	23.38	22.92	23.14	44,316	-0.98(-4.04%)
Aug 17, 2011	24.23	24.37	24.05	24.12	18,636	-0.02(-0.09%)
Aug 16, 2011	23.91	24.14	23.87	24.14	14,986	-0.03(-0.11%)
Aug 15, 2011	23.82	24.16	23.81	24.16	17,023	+0.67(+2.86%)
Aug 12, 2011	23.75	23.76	23.41	23.49	49,942	-0.20(-0.83%)
Aug 11, 2011	22.70	23.72	22.54	23.69	33,428	+1.35(+6.06%)
Aug 10, 2011	22.77	23.12	22.34	22.34	32,507	-0.78(-3.39%)
Aug 09, 2011	23.31	23.13	21.90	23.12	132,781	+1.65(+7.69%)
Aug 08, 2011	22.64	22.79	21.47	21.47	51,804	-1.95(-8.33%)
Aug 05, 2011	23.90	23.90	22.91	23.42	150,190	-0.40(-1.67%)
Aug 04, 2011	24.64	24.72	23.81	23.82	125,711	-1.32(-5.24%)
Aug 03, 2011	25.48	25.48	24.71	25.14	203,111	-0.46(-1.81%)
Aug 02, 2011	25.94	25.97	25.55	25.60	23,253	-0.45(-1.72%)

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