Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	24.24	24.42	23.95	23.95	4,036	-0.58(-2.38%)
Sep 29, 2011	24.83	24.83	24.22	24.53	4,909	+0.21(+0.85%)
Sep 28, 2011	24.87	24.87	24.33	24.33	7,612	-0.61(-2.44%)
Sep 27, 2011	25.28	25.46	24.94	24.94	37,202	+0.36(+1.48%)
Sep 26, 2011	24.36	24.58	24.14	24.57	14,939	+0.35(+1.46%)
Sep 23, 2011	24.01	24.32	23.96	24.22	11,212	+0.16(+0.66%)
Sep 22, 2011	24.04	24.29	23.68	24.06	34,437	-0.63(-2.56%)
Sep 21, 2011	25.54	25.54	24.69	24.69	19,748	-0.78(-3.06%)
Sep 20, 2011	25.73	25.80	25.45	25.47	12,367	-0.12(-0.48%)
Sep 19, 2011	25.56	25.59	25.32	25.59	33,462	-0.39(-1.50%)
Sep 16, 2011	26.07	26.07	25.96	25.98	6,028	-0.05(-0.20%)
Sep 15, 2011	25.91	26.07	25.87	26.03	5,812	+0.06(+0.25%)
Sep 14, 2011	25.54	25.97	25.44	25.97	4,829	+0.35(+1.38%)
Sep 13, 2011	25.47	25.62	25.30	25.62	7,339	+0.11(+0.43%)
Sep 12, 2011	25.22	25.51	24.92	25.51	7,160	+0.02(+0.09%)
Sep 09, 2011	25.91	25.91	25.42	25.49	3,188	-0.66(-2.52%)
Sep 08, 2011	26.24	26.54	26.14	26.15	5,396	-0.34(-1.29%)
Sep 07, 2011	26.32	26.49	26.15	26.49	8,775	+0.54(+2.08%)
Sep 06, 2011	25.56	25.94	25.45	25.94	21,488	-0.38(-1.45%)
Sep 02, 2011	26.41	26.53	26.18	26.33	6,591	-0.59(-2.19%)
Sep 01, 2011	27.11	27.31	26.92	26.92	14,795	-0.48(-1.75%)
Aug 31, 2011	27.38	27.59	27.22	27.40	20,350	+0.11(+0.42%)
Aug 30, 2011	27.05	27.31	26.86	27.28	17,979	+0.04(+0.13%)
Aug 29, 2011	26.81	27.27	26.81	27.25	18,079	+0.69(+2.61%)
Aug 26, 2011	26.08	26.59	25.69	26.55	15,373	+0.47(+1.81%)
Aug 25, 2011	26.58	26.59	26.08	26.08	5,765	-0.50(-1.87%)
Aug 24, 2011	26.53	26.65	26.18	26.58	19,799	+0.07(+0.26%)
Aug 23, 2011	25.91	26.59	25.91	26.51	22,199	+0.71(+2.75%)
Aug 22, 2011	26.07	26.07	25.60	25.80	12,738	+0.20(+0.78%)
Aug 19, 2011	25.62	26.05	25.54	25.60	6,923	-0.19(-0.73%)
Aug 18, 2011	26.48	26.48	25.64	25.79	13,932	-1.23(-4.55%)
Aug 17, 2011	27.16	27.33	26.93	27.02	28,018	+0.23(+0.86%)
Aug 16, 2011	26.95	26.95	26.55	26.78	15,965	-0.34(-1.26%)
Aug 15, 2011	26.76	27.12	26.75	27.12	13,450	+0.81(+3.10%)
Aug 12, 2011	26.27	26.46	26.01	26.31	27,229	+0.28(+1.07%)
Aug 11, 2011	25.31	26.27	25.12	26.03	126,080	+1.01(+4.03%)
Aug 10, 2011	25.42	25.64	25.02	25.02	35,514	-0.55(-2.14%)
Aug 09, 2011	25.63	25.57	24.45	25.57	54,432	+1.31(+5.42%)
Aug 08, 2011	25.63	25.80	24.25	24.25	142,200	-2.08(-7.90%)
Aug 05, 2011	26.75	26.94	25.58	26.33	124,901	-0.12(-0.46%)
Aug 04, 2011	27.61	27.62	26.38	26.46	171,411	-1.78(-6.29%)
Aug 03, 2011	28.09	28.23	27.64	28.23	89,425	+0.07(+0.24%)
Aug 02, 2011	28.79	28.91	28.09	28.16	281,579	-0.92(-3.16%)
Aug 01, 2011	29.50	29.70	28.89	29.09	55,327	-0.15(-0.51%)
Jul 29, 2011	29.18	29.40	28.89	29.24	25,851	-0.13(-0.43%)
Jul 28, 2011	29.36	29.58	29.25	29.36	12,967	-0.11(-0.37%)
Jul 27, 2011	30.03	30.03	29.38	29.47	23,941	-0.50(-1.66%)
Jul 26, 2011	29.92	30.03	29.83	29.97	28,132	+0.10(+0.33%)
Jul 25, 2011	30.01	30.01	29.80	29.87	16,630	-0.29(-0.97%)
Jul 22, 2011	30.15	30.17	30.14	30.17	21,568	+0.02(+0.08%)
Jul 21, 2011	29.76	30.19	29.76	30.14	16,537	+0.45(+1.52%)
Jul 20, 2011	29.81	29.81	29.52	29.69	20,219	+0.15(+0.49%)
Jul 19, 2011	29.25	29.56	29.19	29.55	263,955	+0.47(+1.63%)
Jul 18, 2011	29.31	29.31	28.91	29.07	94,543	-0.45(-1.52%)
Jul 15, 2011	29.64	29.64	29.39	29.52	32,981	+0.11(+0.37%)
Jul 14, 2011	29.81	29.87	29.41	29.41	113,567	-0.43(-1.43%)
Jul 13, 2011	29.73	30.09	29.73	29.84	38,705	+0.27(+0.90%)
Jul 12, 2011	29.67	29.82	29.56	29.57	111,133	-0.27(-0.90%)
Jul 11, 2011	30.01	30.09	29.76	29.84	78,566	-0.57(-1.88%)
Jul 08, 2011	30.42	30.49	30.31	30.41	22,865	-0.27(-0.87%)
Jul 07, 2011	30.65	30.68	30.46	30.68	44,350	+0.35(+1.16%)
Jul 06, 2011	30.28	30.35	30.17	30.32	55,538	-0.09(-0.28%)
Jul 05, 2011	30.55	30.55	30.36	30.41	42,707	-0.32(-1.03%)

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