Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	27.09	28.11	27.09	27.99	1,116,678	+1.51(+5.69%)
Nov 29, 2011	26.34	26.72	26.18	26.48	578,139	+0.13(+0.48%)
Nov 28, 2011	26.11	26.46	25.96	26.36	712,769	+1.00(+3.92%)
Nov 25, 2011	25.52	25.82	25.32	25.36	340,514	-0.30(-1.17%)
Nov 23, 2011	26.18	26.30	25.43	25.66	610,625	-0.82(-3.11%)
Nov 22, 2011	26.45	26.66	26.21	26.48	561,274	-0.06(-0.22%)
Nov 21, 2011	26.62	26.80	26.45	26.54	848,888	-0.58(-2.14%)
Nov 18, 2011	26.99	27.28	26.65	27.12	1,054,448	+0.22(+0.82%)
Nov 17, 2011	27.37	27.84	26.71	26.90	1,405,523	-1.00(-3.60%)
Nov 16, 2011	27.75	28.51	27.69	27.91	808,943	-0.16(-0.57%)
Nov 15, 2011	27.55	28.23	27.39	28.07	918,204	+0.36(+1.32%)
Nov 14, 2011	27.49	27.77	27.19	27.70	719,391	+0.06(+0.22%)
Nov 11, 2011	27.23	27.79	27.16	27.64	471,259	+0.71(+2.65%)
Nov 10, 2011	26.84	27.18	26.63	26.93	599,491	+0.49(+1.86%)
Nov 09, 2011	26.98	27.24	26.38	26.44	683,504	-1.21(-4.37%)
Nov 08, 2011	27.43	27.72	26.84	27.64	665,413	+0.46(+1.70%)
Nov 07, 2011	27.36	27.44	26.63	27.18	606,557	-0.14(-0.52%)
Nov 04, 2011	26.59	27.32	26.51	27.32	977,804	+0.41(+1.51%)
Nov 03, 2011	26.50	27.00	26.20	26.92	598,888	+0.81(+3.09%)
Nov 02, 2011	25.78	26.13	25.46	26.11	708,716	+0.87(+3.44%)
Nov 01, 2011	25.10	25.84	24.96	25.24	902,870	-0.99(-3.76%)
Oct 31, 2011	26.35	26.62	25.94	26.23	633,662	-0.55(-2.05%)
Oct 28, 2011	26.60	26.85	26.47	26.78	565,711	-0.02(-0.08%)
Oct 27, 2011	26.85	27.30	26.66	26.80	947,567	+0.69(+2.65%)
Oct 26, 2011	25.80	26.21	25.46	26.11	529,323	+0.46(+1.79%)
Oct 25, 2011	25.54	25.80	25.22	25.65	1,063,781	-0.29(-1.11%)
Oct 24, 2011	25.39	26.10	25.30	25.94	564,258	+0.58(+2.29%)
Oct 21, 2011	25.01	25.36	24.77	25.35	429,975	+0.66(+2.65%)
Oct 20, 2011	24.85	24.87	24.33	24.70	760,968	-0.08(-0.33%)
Oct 19, 2011	24.83	25.15	24.63	24.78	588,910	-0.17(-0.67%)
Oct 18, 2011	24.49	25.15	24.01	24.95	640,914	+0.52(+2.15%)
Oct 17, 2011	24.78	24.83	24.27	24.42	764,909	-0.54(-2.18%)
Oct 14, 2011	24.57	25.03	24.45	24.97	797,935	+0.43(+1.75%)
Oct 13, 2011	24.17	24.57	23.96	24.54	808,210	+0.18(+0.76%)
Oct 12, 2011	24.10	24.57	24.06	24.35	885,716	+0.29(+1.23%)
Oct 11, 2011	23.60	24.25	23.60	24.06	801,693	+0.20(+0.84%)
Oct 10, 2011	23.67	23.93	23.50	23.86	327,582	+0.66(+2.82%)
Oct 07, 2011	23.50	23.72	22.95	23.20	417,465	-0.19(-0.82%)
Oct 06, 2011	22.88	23.49	22.74	23.40	678,242	+0.36(+1.56%)
Oct 05, 2011	22.65	23.14	22.41	23.04	515,155	+0.39(+1.74%)
Oct 04, 2011	21.25	22.68	21.12	22.64	1,015,511	+1.20(+5.62%)
Oct 03, 2011	22.39	22.85	21.33	21.44	1,064,633	-1.00(-4.47%)
Sep 30, 2011	22.44	22.91	22.21	22.44	998,577	-0.50(-2.16%)
Sep 29, 2011	23.09	23.29	22.36	22.94	1,046,129	+0.41(+1.82%)
Sep 28, 2011	23.44	23.44	22.51	22.53	911,443	-0.79(-3.39%)
Sep 27, 2011	23.54	23.97	23.20	23.32	589,262	+0.22(+0.94%)
Sep 26, 2011	22.89	23.14	22.49	23.10	1,224,738	+0.39(+1.73%)
Sep 23, 2011	22.51	22.79	22.46	22.71	1,221,259	+0.16(+0.69%)
Sep 22, 2011	22.06	22.67	22.04	22.55	1,497,936	-0.35(-1.52%)
Sep 21, 2011	23.38	23.68	22.87	22.90	808,916	-0.55(-2.36%)
Sep 20, 2011	23.79	24.11	23.45	23.45	654,170	-0.29(-1.21%)
Sep 19, 2011	23.20	23.90	23.07	23.74	441,029	-0.04(-0.19%)
Sep 16, 2011	24.02	24.32	23.56	23.79	1,193,412	-0.13(-0.55%)
Sep 15, 2011	23.69	23.96	23.26	23.92	708,035	+0.28(+1.18%)
Sep 14, 2011	23.45	23.93	22.78	23.64	466,421	+0.47(+2.03%)
Sep 13, 2011	22.81	23.30	22.65	23.17	517,993	+0.50(+2.22%)
Sep 12, 2011	22.19	22.69	22.10	22.66	735,957	+0.04(+0.20%)
Sep 09, 2011	23.30	23.30	22.43	22.62	1,018,978	-0.86(-3.68%)
Sep 08, 2011	23.45	23.82	23.34	23.48	747,980	-0.23(-0.95%)
Sep 07, 2011	23.27	23.76	23.07	23.71	609,578	+0.87(+3.80%)
Sep 06, 2011	22.05	22.87	22.05	22.84	752,363	-0.09(-0.38%)
Sep 02, 2011	22.93	23.34	22.72	22.93	777,944	-0.54(-2.29%)

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