Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	26.59	26.82	26.26	26.26	73,135	-0.67(-2.49%)
Sep 29, 2011	27.29	27.38	26.53	26.93	31,522	+0.38(+1.43%)
Sep 28, 2011	27.09	27.41	26.52	26.55	36,782	-0.37(-1.37%)
Sep 27, 2011	26.89	27.59	26.87	26.92	54,761	+1.02(+3.94%)
Sep 26, 2011	25.53	25.92	24.89	25.90	60,485	+0.85(+3.39%)
Sep 23, 2011	24.49	25.25	24.49	25.05	184,436	+0.00(+0.00%)
Sep 22, 2011	25.02	25.47	24.66	25.05	2,006,373	-1.09(-4.17%)
Sep 21, 2011	26.77	27.05	26.14	26.14	115,530	-0.85(-3.15%)
Sep 20, 2011	27.04	27.45	26.81	26.99	41,015	+0.38(+1.43%)
Sep 19, 2011	26.27	26.80	26.16	26.61	34,614	-0.80(-2.92%)
Sep 16, 2011	27.55	27.70	27.25	27.41	27,274	-0.30(-1.08%)
Sep 15, 2011	27.60	27.79	27.36	27.71	20,169	+0.91(+3.40%)
Sep 14, 2011	26.39	26.95	25.86	26.80	768,438	+0.57(+2.17%)
Sep 13, 2011	25.86	26.41	25.86	26.23	1,435,866	+0.21(+0.81%)
Sep 12, 2011	25.25	26.03	25.25	26.02	4,358,130	-0.05(-0.19%)
Sep 09, 2011	26.29	26.52	26.00	26.07	86,832	-1.17(-4.30%)
Sep 08, 2011	27.03	27.60	27.03	27.24	70,523	+0.10(+0.37%)
Sep 07, 2011	26.34	27.19	26.34	27.14	42,164	+1.05(+4.02%)
Sep 06, 2011	25.41	26.34	25.41	26.09	2,418,446	-1.87(-6.69%)
Sep 02, 2011	28.08	28.26	27.79	27.96	50,837	-1.04(-3.59%)
Sep 01, 2011	29.00	29.61	28.97	29.00	55,793	+0.18(+0.62%)
Aug 31, 2011	28.66	29.05	28.59	28.82	96,652	+0.18(+0.63%)
Aug 30, 2011	28.40	28.70	28.12	28.64	129,697	+0.72(+2.58%)
Aug 29, 2011	27.48	27.93	27.41	27.92	115,315	+1.51(+5.72%)
Aug 26, 2011	25.76	26.64	25.60	26.41	1,961,423	+0.16(+0.61%)
Aug 25, 2011	26.80	26.90	26.14	26.25	299,076	-0.78(-2.89%)
Aug 24, 2011	26.86	27.28	26.65	27.03	29,714	+0.27(+1.01%)
Aug 23, 2011	26.08	26.85	25.97	26.76	261,618	+0.75(+2.88%)
Aug 22, 2011	26.98	27.00	25.95	26.01	41,557	+0.68(+2.68%)
Aug 19, 2011	25.64	26.08	25.24	25.33	33,810	-0.70(-2.69%)
Aug 18, 2011	26.39	26.39	25.60	26.03	67,068	-1.49(-5.41%)
Aug 17, 2011	27.56	27.96	27.30	27.52	55,700	-0.01(-0.04%)
Aug 16, 2011	27.23	28.00	27.07	27.53	193,141	-0.49(-1.75%)
Aug 15, 2011	27.87	28.10	27.66	28.02	31,303	+0.43(+1.56%)
Aug 12, 2011	27.46	27.82	27.02	27.59	85,283	+1.10(+4.15%)
Aug 11, 2011	24.89	26.70	24.84	26.49	56,211	+1.36(+5.41%)
Aug 10, 2011	26.18	26.21	24.70	25.13	172,716	-1.42(-5.35%)
Aug 09, 2011	26.51	27.01	25.30	26.55	121,908	+0.99(+3.87%)
Aug 08, 2011	26.64	26.94	25.20	25.56	112,834	-2.00(-7.26%)
Aug 05, 2011	27.65	28.06	26.34	27.56	204,965	+0.86(+3.22%)
Aug 04, 2011	28.35	28.49	26.62	26.70	134,362	-2.86(-9.68%)
Aug 03, 2011	29.97	30.02	29.05	29.56	104,668	+0.27(+0.92%)
Aug 02, 2011	29.89	30.17	29.25	29.29	70,658	-1.13(-3.71%)
Aug 01, 2011	31.51	31.66	30.01	30.42	70,252	-1.04(-3.31%)
Jul 29, 2011	31.47	31.96	31.30	31.46	74,145	+0.20(+0.64%)
Jul 28, 2011	31.27	31.69	31.18	31.26	24,136	+0.47(+1.53%)
Jul 27, 2011	31.55	31.65	30.79	30.79	20,458	-1.13(-3.54%)
Jul 26, 2011	31.80	32.10	31.73	31.92	73,104	-0.06(-0.19%)
Jul 25, 2011	31.99	32.15	31.84	31.98	63,565	-0.47(-1.45%)
Jul 22, 2011	32.46	32.47	32.40	32.45	342,722	+0.50(+1.56%)
Jul 21, 2011	31.58	32.05	31.45	31.95	140,622	+1.07(+3.47%)
Jul 20, 2011	30.75	30.92	30.61	30.88	80,411	+0.69(+2.29%)
Jul 19, 2011	30.04	30.45	29.96	30.19	67,756	+0.37(+1.24%)
Jul 18, 2011	29.73	29.85	29.39	29.82	33,441	-0.29(-0.96%)
Jul 15, 2011	30.23	30.30	29.92	30.11	107,237	-0.32(-1.05%)
Jul 14, 2011	30.90	31.05	30.41	30.43	101,482	-0.81(-2.59%)
Jul 13, 2011	30.87	31.67	30.86	31.24	80,737	+0.59(+1.92%)
Jul 12, 2011	30.69	31.09	30.65	30.65	62,967	-0.17(-0.55%)
Jul 11, 2011	30.74	31.00	30.67	30.82	27,971	-1.22(-3.81%)
Jul 08, 2011	32.47	32.51	31.80	32.04	111,752	-1.08(-3.26%)
Jul 07, 2011	33.19	33.44	33.06	33.12	233,396	-0.36(-1.08%)
Jul 06, 2011	33.44	33.54	33.05	33.48	28,331	-0.01(-0.03%)
Jul 05, 2011	34.40	34.40	33.35	33.49	68,549	-0.96(-2.79%)

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