Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	16.63	16.68	16.46	16.53	18,211	-0.32(-1.87%)
Sep 29, 2011	17.11	17.11	16.70	16.84	45,797	+0.10(+0.57%)
Sep 28, 2011	17.04	17.11	16.73	16.75	18,285	-0.22(-1.30%)
Sep 27, 2011	17.12	17.26	16.97	16.97	12,362	+0.20(+1.21%)
Sep 26, 2011	16.59	16.79	16.39	16.77	33,202	+0.16(+0.99%)
Sep 23, 2011	16.50	16.67	16.43	16.60	191,093	+0.12(+0.70%)
Sep 22, 2011	16.64	16.67	16.27	16.49	31,101	-0.59(-3.46%)
Sep 21, 2011	17.56	17.56	17.08	17.08	24,817	-0.42(-2.40%)
Sep 20, 2011	17.58	17.70	17.44	17.50	8,844	-0.06(-0.34%)
Sep 19, 2011	17.52	17.63	17.37	17.56	12,818	-0.40(-2.21%)
Sep 16, 2011	18.00	18.01	17.81	17.95	24,689	+0.06(+0.33%)
Sep 15, 2011	17.85	17.94	17.77	17.89	10,956	+0.21(+1.17%)
Sep 14, 2011	17.66	17.79	17.46	17.69	27,756	-0.09(-0.49%)
Sep 13, 2011	17.71	17.77	17.65	17.77	4,167	-0.01(-0.04%)
Sep 12, 2011	17.65	17.80	17.50	17.78	35,129	-0.09(-0.50%)
Sep 09, 2011	18.10	18.10	17.78	17.87	12,455	-0.47(-2.58%)
Sep 08, 2011	18.46	18.59	18.34	18.34	9,434	-0.36(-1.94%)
Sep 07, 2011	18.55	18.71	18.50	18.71	4,503	+0.40(+2.18%)
Sep 06, 2011	18.11	18.31	18.11	18.31	11,711	-0.35(-1.90%)
Sep 02, 2011	18.72	18.81	18.63	18.66	73,715	-0.35(-1.87%)
Sep 01, 2011	19.11	19.23	19.00	19.02	25,544	-0.13(-0.68%)
Aug 31, 2011	19.12	19.24	19.05	19.15	67,027	+0.24(+1.25%)
Aug 30, 2011	18.76	18.95	18.67	18.91	31,488	+0.07(+0.38%)
Aug 29, 2011	18.65	18.85	18.65	18.84	30,327	+0.52(+2.86%)
Aug 26, 2011	18.12	18.43	18.12	18.32	23,484	+0.14(+0.79%)
Aug 25, 2011	18.43	18.43	18.13	18.17	11,557	-0.21(-1.13%)
Aug 24, 2011	18.31	18.44	18.20	18.38	13,280	+0.01(+0.07%)
Aug 23, 2011	18.07	18.37	18.01	18.37	9,784	+0.43(+2.40%)
Aug 22, 2011	18.23	18.23	17.92	17.94	15,900	+0.12(+0.66%)
Aug 19, 2011	17.94	18.12	17.82	17.82	14,184	-0.17(-0.92%)
Aug 18, 2011	18.18	18.18	17.89	17.98	22,207	-0.74(-3.95%)
Aug 17, 2011	18.92	18.92	18.67	18.72	8,335	+0.10(+0.54%)
Aug 16, 2011	18.61	18.72	18.50	18.62	147,979	-0.15(-0.79%)
Aug 15, 2011	18.62	18.81	18.62	18.77	9,732	+0.46(+2.52%)
Aug 12, 2011	18.46	18.50	18.29	18.31	22,023	-0.07(-0.39%)
Aug 11, 2011	17.76	18.51	17.76	18.38	25,492	+0.71(+4.02%)
Aug 10, 2011	17.94	17.99	17.67	17.67	14,157	-0.67(-3.68%)
Aug 09, 2011	18.07	18.36	17.66	18.34	102,235	+0.97(+5.58%)
Aug 08, 2011	18.07	18.14	17.25	17.37	89,419	-1.44(-7.67%)
Aug 05, 2011	19.11	19.11	18.36	18.82	73,426	-0.12(-0.62%)
Aug 04, 2011	19.50	19.50	18.93	18.94	21,606	-1.12(-5.58%)
Aug 03, 2011	20.02	20.07	19.76	20.05	34,054	-0.01(-0.03%)
Aug 02, 2011	20.25	20.37	20.02	20.06	96,166	-0.32(-1.57%)
Aug 01, 2011	20.57	20.58	20.23	20.38	24,199	+0.01(+0.05%)
Jul 29, 2011	20.30	20.49	20.25	20.37	15,833	+0.10(+0.48%)
Jul 28, 2011	20.35	20.46	20.27	20.27	13,495	-0.01(-0.06%)
Jul 27, 2011	20.46	20.46	20.26	20.29	24,441	-0.31(-1.49%)
Jul 26, 2011	20.59	20.69	20.49	20.59	13,177	+0.06(+0.32%)
Jul 25, 2011	20.56	20.63	20.50	20.53	17,951	-0.08(-0.40%)
Jul 22, 2011	20.60	20.61	20.56	20.61	36,242	+0.07(+0.33%)
Jul 21, 2011	20.37	20.57	20.37	20.54	62,167	+0.22(+1.07%)
Jul 20, 2011	20.32	20.34	20.25	20.33	12,996	+0.22(+1.09%)
Jul 19, 2011	20.05	20.16	20.05	20.11	7,267	+0.22(+1.12%)
Jul 18, 2011	19.99	20.04	19.79	19.88	10,195	-0.31(-1.54%)
Jul 15, 2011	20.17	20.20	20.10	20.20	7,757	+0.07(+0.32%)
Jul 14, 2011	20.30	20.31	20.08	20.13	4,609	-0.12(-0.61%)
Jul 13, 2011	20.15	20.41	20.14	20.25	177,372	+0.27(+1.36%)
Jul 12, 2011	20.05	20.17	19.97	19.98	16,754	-0.09(-0.44%)
Jul 11, 2011	20.18	20.18	20.03	20.07	73,508	-0.43(-2.08%)
Jul 08, 2011	20.56	20.56	20.46	20.50	11,234	-0.25(-1.23%)
Jul 07, 2011	20.69	20.79	20.61	20.75	18,434	+0.16(+0.78%)
Jul 06, 2011	20.59	20.60	20.57	20.59	13,353	-0.02(-0.08%)
Jul 05, 2011	20.57	20.67	20.57	20.61	47,561	-0.12(-0.58%)

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