Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	23.85	24.56	23.63	24.29	149,715	+0.02(+0.08%)
Oct 28, 2011	23.92	25.01	23.08	24.27	189,867	-0.23(-0.94%)
Oct 27, 2011	23.58	25.41	22.99	24.50	329,780	+1.75(+7.69%)
Oct 26, 2011	22.46	22.77	21.58	22.75	110,284	+0.66(+2.99%)
Oct 25, 2011	23.25	23.25	21.96	22.09	116,188	-1.43(-6.08%)
Oct 24, 2011	22.07	23.56	22.07	23.52	174,612	+1.21(+5.42%)
Oct 21, 2011	22.03	22.38	21.74	22.31	127,692	+0.49(+2.25%)
Oct 20, 2011	21.69	21.89	20.95	21.82	60,571	+0.09(+0.41%)
Oct 19, 2011	22.45	22.50	21.68	21.73	90,980	-0.83(-3.68%)
Oct 18, 2011	21.74	22.76	21.35	22.56	124,813	+0.87(+4.01%)
Oct 17, 2011	22.63	22.70	21.59	21.69	146,135	-1.30(-5.65%)
Oct 14, 2011	22.14	23.00	22.14	22.99	137,966	+0.79(+3.56%)
Oct 13, 2011	22.26	22.34	21.82	22.20	142,917	-0.35(-1.55%)
Oct 12, 2011	22.00	22.77	21.73	22.55	147,022	+0.58(+2.64%)
Oct 11, 2011	21.41	22.01	21.14	21.97	107,973	+0.42(+1.95%)
Oct 10, 2011	20.72	21.66	20.72	21.55	131,716	+1.18(+5.79%)
Oct 07, 2011	21.35	21.35	20.31	20.37	136,926	-0.95(-4.46%)
Oct 06, 2011	20.97	21.39	20.65	21.32	192,313	+0.28(+1.33%)
Oct 05, 2011	21.13	21.39	20.48	21.04	155,809	+0.05(+0.24%)
Oct 04, 2011	19.17	21.12	19.00	20.99	228,729	+1.67(+8.64%)
Oct 03, 2011	19.92	20.30	19.23	19.32	238,129	-0.82(-4.07%)
Sep 30, 2011	20.66	21.09	20.10	20.14	328,691	-0.82(-3.91%)
Sep 29, 2011	20.86	21.00	20.17	20.96	192,196	+0.60(+2.95%)
Sep 28, 2011	20.45	20.79	20.11	20.36	411,803	-0.13(-0.63%)
Sep 27, 2011	19.63	20.77	19.27	20.49	250,345	+1.31(+6.83%)
Sep 26, 2011	18.92	19.25	18.22	19.18	91,560	+0.34(+1.80%)
Sep 23, 2011	18.57	18.90	18.24	18.84	157,945	+0.26(+1.40%)
Sep 22, 2011	19.05	19.45	18.04	18.58	192,217	-1.17(-5.92%)
Sep 21, 2011	20.96	21.25	19.67	19.75	145,616	-1.18(-5.64%)
Sep 20, 2011	21.41	21.71	20.88	20.93	164,422	-0.45(-2.10%)
Sep 19, 2011	21.64	21.82	21.06	21.38	97,714	-0.62(-2.82%)
Sep 16, 2011	22.13	22.15	21.67	22.00	203,016	+0.03(+0.14%)
Sep 15, 2011	22.00	22.20	21.43	21.97	139,956	+0.14(+0.64%)
Sep 14, 2011	21.50	22.19	21.19	21.83	146,772	+0.47(+2.20%)
Sep 13, 2011	21.22	21.52	20.99	21.36	124,197	+0.13(+0.61%)
Sep 12, 2011	20.42	21.23	20.42	21.23	154,425	+0.43(+2.07%)
Sep 09, 2011	21.39	21.50	20.33	20.80	155,113	-0.86(-3.97%)
Sep 08, 2011	22.00	22.31	21.48	21.66	124,596	-0.59(-2.65%)
Sep 07, 2011	22.12	22.31	21.90	22.25	133,847	+0.45(+2.06%)
Sep 06, 2011	21.09	21.89	20.77	21.80	185,326	-0.11(-0.50%)
Sep 02, 2011	21.94	22.56	21.73	21.91	198,601	-0.71(-3.14%)
Sep 01, 2011	23.04	23.53	22.01	22.62	192,929	-0.35(-1.52%)
Aug 31, 2011	23.37	23.77	22.70	22.97	199,163	-0.23(-0.99%)
Aug 30, 2011	23.04	23.39	22.76	23.20	189,634	-0.10(-0.43%)
Aug 29, 2011	22.82	23.33	22.53	23.30	171,340	+0.68(+3.01%)
Aug 26, 2011	21.90	22.84	21.84	22.62	152,436	+0.53(+2.40%)
Aug 25, 2011	22.80	22.90	22.03	22.09	196,734	-0.53(-2.34%)
Aug 24, 2011	22.50	23.00	22.22	22.62	165,580	-0.01(-0.04%)
Aug 23, 2011	21.51	22.75	21.15	22.63	145,246	+1.17(+5.45%)
Aug 22, 2011	22.12	22.12	20.66	21.46	200,334	+0.01(+0.05%)
Aug 19, 2011	21.31	22.09	21.28	21.45	198,756	-0.33(-1.52%)
Aug 18, 2011	21.63	22.34	21.54	21.78	404,487	-0.65(-2.90%)
Aug 17, 2011	22.06	22.49	22.06	22.43	191,589	+0.38(+1.72%)
Aug 16, 2011	22.18	22.44	21.77	22.05	313,970	-0.65(-2.86%)
Aug 15, 2011	22.87	23.50	22.19	22.70	228,688	-0.01(-0.04%)
Aug 12, 2011	20.81	22.87	20.70	22.71	261,135	+2.22(+10.83%)
Aug 11, 2011	19.26	20.88	19.10	20.49	325,432	+1.39(+7.28%)
Aug 10, 2011	19.91	21.26	18.85	19.10	155,654	-1.56(-7.55%)
Aug 09, 2011	20.09	20.84	17.73	20.66	237,958	+1.35(+6.99%)
Aug 08, 2011	20.98	21.72	19.21	19.31	221,025	-2.43(-11.18%)
Aug 05, 2011	22.45	22.56	21.10	21.74	133,756	-0.36(-1.63%)
Aug 04, 2011	23.10	23.27	22.10	22.10	158,418	-1.32(-5.64%)
Aug 03, 2011	22.78	23.54	22.30	23.42	124,779	+0.74(+3.26%)
Aug 02, 2011	22.95	23.87	22.62	22.68	129,951	-0.34(-1.48%)

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