Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	47.03	47.63	46.70	46.93	143,986	-0.56(-1.19%)
Oct 28, 2011	47.55	48.11	46.62	47.49	239,153	-0.17(-0.36%)
Oct 27, 2011	47.66	48.90	46.49	47.66	635,541	+2.96(+6.63%)
Oct 26, 2011	46.29	46.57	43.69	44.70	371,860	-1.22(-2.66%)
Oct 25, 2011	46.08	46.17	45.50	45.92	126,275	-0.28(-0.60%)
Oct 24, 2011	45.22	46.53	44.90	46.20	137,042	+0.96(+2.12%)
Oct 21, 2011	45.31	45.85	44.65	45.24	127,810	+0.49(+1.10%)
Oct 20, 2011	44.52	44.80	43.74	44.74	96,275	+0.21(+0.48%)
Oct 19, 2011	44.52	45.19	44.31	44.53	118,753	-0.25(-0.55%)
Oct 18, 2011	43.40	45.08	42.73	44.78	155,443	+1.27(+2.92%)
Oct 17, 2011	44.81	44.86	43.20	43.51	212,639	-1.52(-3.37%)
Oct 14, 2011	45.11	45.84	44.47	45.02	91,154	+0.24(+0.54%)
Oct 13, 2011	44.51	45.00	44.42	44.78	76,755	-0.08(-0.19%)
Oct 12, 2011	44.71	45.12	44.38	44.87	80,149	+0.39(+0.87%)
Oct 11, 2011	44.36	44.76	44.21	44.48	95,257	-0.16(-0.35%)
Oct 10, 2011	44.35	44.69	43.97	44.64	101,514	+0.82(+1.87%)
Oct 07, 2011	44.19	44.69	43.52	43.82	99,681	-0.30(-0.69%)
Oct 06, 2011	43.73	44.21	43.56	44.12	162,030	+0.40(+0.90%)
Oct 05, 2011	43.72	43.92	43.11	43.73	161,665	-0.02(-0.05%)
Oct 04, 2011	41.63	43.87	41.62	43.75	236,698	+1.80(+4.29%)
Oct 03, 2011	43.10	44.21	41.91	41.95	357,819	-1.09(-2.54%)
Sep 30, 2011	42.05	43.73	42.05	43.04	237,773	+0.32(+0.74%)
Sep 29, 2011	42.72	43.03	41.79	42.72	104,004	+0.63(+1.51%)
Sep 28, 2011	43.28	43.63	41.92	42.09	208,190	-1.13(-2.61%)
Sep 27, 2011	43.56	44.19	42.99	43.22	151,338	+0.25(+0.59%)
Sep 26, 2011	42.68	43.02	42.19	42.96	186,515	+0.55(+1.30%)
Sep 23, 2011	41.20	42.46	40.97	42.41	153,826	+1.16(+2.80%)
Sep 22, 2011	40.40	41.56	39.81	41.26	262,511	-0.17(-0.41%)
Sep 21, 2011	42.09	42.68	41.38	41.43	188,731	-0.51(-1.21%)
Sep 20, 2011	42.43	43.18	41.93	41.93	126,032	-0.32(-0.75%)
Sep 19, 2011	42.46	42.58	41.96	42.25	125,212	-0.87(-2.01%)
Sep 16, 2011	43.17	43.32	42.60	43.12	422,113	+0.09(+0.21%)
Sep 15, 2011	42.63	43.11	42.26	43.03	171,870	+0.68(+1.60%)
Sep 14, 2011	42.10	42.77	41.38	42.35	156,240	+0.73(+1.75%)
Sep 13, 2011	41.53	41.83	40.82	41.62	190,302	+0.35(+0.84%)
Sep 12, 2011	40.47	42.13	40.47	41.28	88,351	+0.27(+0.65%)
Sep 09, 2011	41.85	42.06	40.67	41.01	148,008	-1.16(-2.74%)
Sep 08, 2011	42.43	43.03	42.00	42.17	152,870	-0.49(-1.14%)
Sep 07, 2011	41.33	42.89	40.73	42.65	237,017	+1.83(+4.49%)
Sep 06, 2011	39.76	41.04	39.50	40.82	228,357	-0.07(-0.17%)
Sep 02, 2011	41.35	42.01	40.82	40.89	136,133	-1.02(-2.44%)
Sep 01, 2011	42.43	43.16	41.80	41.91	161,099	-0.61(-1.44%)
Aug 31, 2011	42.80	43.44	42.16	42.52	147,220	-0.06(-0.13%)
Aug 30, 2011	41.56	42.75	41.56	42.58	184,370	+0.85(+2.03%)
Aug 29, 2011	40.88	41.84	40.49	41.73	176,491	+1.35(+3.34%)
Aug 26, 2011	39.56	40.64	39.18	40.39	152,508	+0.62(+1.55%)
Aug 25, 2011	40.83	40.83	39.61	39.77	145,564	-0.74(-1.82%)
Aug 24, 2011	39.95	40.69	38.98	40.50	153,257	+0.51(+1.28%)
Aug 23, 2011	37.98	40.22	37.95	39.99	322,871	+2.21(+5.85%)
Aug 22, 2011	38.85	40.31	37.61	37.78	228,407	-0.38(-0.99%)
Aug 19, 2011	38.18	38.85	37.60	38.16	182,445	-0.44(-1.13%)
Aug 18, 2011	39.66	40.06	38.38	38.60	273,533	-1.75(-4.35%)
Aug 17, 2011	40.90	41.49	40.09	40.35	100,475	-0.26(-0.64%)
Aug 16, 2011	40.73	41.22	40.40	40.61	106,791	-0.62(-1.50%)
Aug 15, 2011	40.73	41.70	40.37	41.23	96,295	+0.80(+1.98%)
Aug 12, 2011	41.12	41.37	40.20	40.43	124,150	-0.56(-1.37%)
Aug 11, 2011	39.36	41.51	39.28	40.99	188,927	+1.71(+4.36%)
Aug 10, 2011	39.54	40.29	38.90	39.28	217,885	-1.30(-3.22%)
Aug 09, 2011	39.58	40.68	37.82	40.58	311,706	+2.62(+6.91%)
Aug 08, 2011	39.38	40.27	37.96	37.96	295,339	-2.14(-5.34%)
Aug 05, 2011	39.56	40.53	38.60	40.10	197,858	+0.58(+1.47%)
Aug 04, 2011	40.93	41.37	39.52	39.52	166,308	-1.68(-4.07%)
Aug 03, 2011	40.60	41.64	40.49	41.19	154,418	+0.72(+1.77%)
Aug 02, 2011	41.56	42.05	40.46	40.48	205,179	-1.30(-3.12%)

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