Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	44.11	44.17	42.92	42.99	66,100	-1.20(-2.71%)
Oct 28, 2011	44.26	44.69	44.11	44.18	52,906	-0.80(-1.78%)
Oct 27, 2011	43.51	45.01	43.51	44.99	93,759	+2.28(+5.33%)
Oct 26, 2011	43.15	43.32	42.19	42.71	100,077	+0.17(+0.39%)
Oct 25, 2011	43.79	43.79	42.48	42.54	52,051	-1.22(-2.80%)
Oct 24, 2011	43.57	44.08	43.25	43.77	88,472	+0.46(+1.07%)
Oct 21, 2011	42.72	43.36	42.43	43.30	45,862	+1.36(+3.24%)
Oct 20, 2011	41.86	42.29	40.96	41.94	52,093	+0.13(+0.31%)
Oct 19, 2011	43.20	44.06	41.41	41.81	67,413	-1.45(-3.35%)
Oct 18, 2011	41.83	43.47	41.45	43.26	96,445	+1.44(+3.46%)
Oct 17, 2011	42.70	42.70	41.57	41.82	44,180	-1.38(-3.19%)
Oct 14, 2011	42.74	43.21	42.10	43.19	50,458	+0.93(+2.19%)
Oct 13, 2011	41.88	42.28	40.52	42.27	90,484	-0.01(-0.03%)
Oct 12, 2011	42.44	42.66	42.10	42.28	61,651	-0.02(-0.04%)
Oct 11, 2011	41.31	42.71	41.27	42.30	95,070	+0.48(+1.14%)
Oct 10, 2011	41.46	41.84	40.81	41.82	75,431	+1.04(+2.54%)
Oct 07, 2011	41.32	43.03	40.12	40.79	96,669	-0.68(-1.63%)
Oct 06, 2011	40.89	41.50	40.57	41.46	45,360	+0.34(+0.82%)
Oct 05, 2011	40.66	41.34	40.52	41.12	38,164	+0.61(+1.51%)
Oct 04, 2011	37.25	40.78	37.25	40.51	138,617	+3.15(+8.42%)
Oct 03, 2011	38.72	39.12	37.36	37.37	126,425	-1.76(-4.49%)
Sep 30, 2011	39.44	40.26	38.90	39.12	97,876	-0.81(-2.03%)
Sep 29, 2011	39.84	40.41	38.93	39.93	91,264	+1.08(+2.78%)
Sep 28, 2011	41.65	41.72	38.73	38.85	96,125	-2.64(-6.37%)
Sep 27, 2011	40.96	42.45	40.52	41.49	143,205	+1.17(+2.91%)
Sep 26, 2011	40.04	40.32	39.28	40.32	48,177	+0.63(+1.59%)
Sep 23, 2011	38.82	39.87	38.82	39.69	53,164	+0.90(+2.31%)
Sep 22, 2011	38.93	39.39	38.51	38.79	125,272	-0.12(-0.31%)
Sep 21, 2011	40.17	40.97	38.85	38.91	86,123	-1.59(-3.92%)
Sep 20, 2011	41.39	41.46	40.04	40.50	99,973	-0.86(-2.08%)
Sep 19, 2011	41.35	41.86	40.98	41.36	53,562	-0.39(-0.93%)
Sep 16, 2011	41.68	41.77	41.43	41.75	203,669	+0.08(+0.18%)
Sep 15, 2011	42.44	42.78	41.22	41.67	84,555	-0.54(-1.27%)
Sep 14, 2011	43.18	43.38	41.37	42.21	150,949	-0.76(-1.77%)
Sep 13, 2011	40.70	43.17	40.70	42.97	105,345	+2.48(+6.14%)
Sep 12, 2011	39.48	40.54	39.46	40.48	73,949	+1.00(+2.54%)
Sep 09, 2011	39.39	40.37	39.30	39.48	80,274	-1.04(-2.58%)
Sep 08, 2011	41.59	41.88	40.53	40.53	51,254	-1.26(-3.02%)
Sep 07, 2011	41.25	42.24	40.54	41.79	51,294	+1.13(+2.77%)
Sep 06, 2011	40.20	41.02	39.89	40.66	67,484	-0.67(-1.62%)
Sep 02, 2011	41.75	42.53	40.51	41.33	114,260	-1.31(-3.07%)
Sep 01, 2011	43.55	43.95	42.31	42.64	97,236	-1.02(-2.34%)
Aug 31, 2011	43.96	44.14	43.20	43.66	85,726	+0.05(+0.12%)
Aug 30, 2011	43.01	43.78	42.61	43.61	41,925	+0.55(+1.28%)
Aug 29, 2011	41.86	43.10	41.86	43.06	65,980	+1.60(+3.87%)
Aug 26, 2011	39.91	41.49	39.45	41.46	68,780	+1.43(+3.58%)
Aug 25, 2011	41.86	42.03	39.92	40.03	61,579	-1.53(-3.69%)
Aug 24, 2011	40.71	41.56	40.00	41.56	48,430	+0.83(+2.03%)
Aug 23, 2011	39.27	40.81	38.85	40.73	102,754	+1.59(+4.06%)
Aug 22, 2011	40.61	40.76	38.86	39.14	101,126	-0.81(-2.04%)
Aug 19, 2011	39.66	41.16	39.66	39.96	63,037	-0.14(-0.35%)
Aug 18, 2011	40.89	41.26	40.05	40.10	119,145	-1.94(-4.63%)
Aug 17, 2011	42.48	42.48	41.62	42.04	85,399	-0.05(-0.13%)
Aug 16, 2011	42.22	42.45	41.71	42.10	47,275	-0.67(-1.56%)
Aug 15, 2011	42.23	42.76	42.02	42.76	49,074	+1.22(+2.94%)
Aug 12, 2011	42.33	42.51	41.43	41.54	70,037	-0.72(-1.69%)
Aug 11, 2011	39.62	42.76	39.62	42.26	158,620	+1.85(+4.58%)
Aug 10, 2011	41.88	42.78	40.29	40.41	128,402	-1.93(-4.55%)
Aug 09, 2011	40.46	42.39	39.17	42.33	152,764	+3.17(+8.09%)
Aug 08, 2011	40.46	41.21	39.17	39.17	258,476	-1.80(-4.40%)
Aug 05, 2011	41.41	41.85	40.15	40.97	138,679	+0.24(+0.59%)
Aug 04, 2011	41.87	42.20	40.51	40.73	140,359	-1.36(-3.23%)
Aug 03, 2011	42.51	42.53	41.06	42.09	163,714	-0.45(-1.05%)
Aug 02, 2011	44.10	45.05	42.53	42.53	128,633	-1.65(-3.74%)

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