Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2010	21.24	21.41	21.21	21.31	41,041	-0.20(-0.91%)
Nov 29, 2010	21.51	21.51	21.30	21.51	56,444	-0.16(-0.72%)
Nov 26, 2010	21.65	21.73	21.61	21.67	58,898	-0.10(-0.44%)
Nov 24, 2010	21.81	21.76	21.76	21.76	18,975	+0.17(+0.79%)
Nov 23, 2010	21.81	21.81	21.56	21.59	75,448	-0.45(-2.06%)
Nov 22, 2010	22.04	22.07	21.85	22.04	36,099	-0.07(-0.30%)
Nov 19, 2010	21.99	22.12	21.96	22.11	35,925	+0.02(+0.08%)
Nov 18, 2010	21.88	22.12	21.88	22.09	30,822	+0.41(+1.90%)
Nov 17, 2010	21.70	21.74	21.66	21.68	39,337	+0.04(+0.18%)
Nov 16, 2010	21.84	21.89	21.58	21.64	38,894	-0.25(-1.15%)
Nov 15, 2010	22.08	22.08	21.90	21.90	32,721	-0.04(-0.18%)
Nov 12, 2010	21.91	21.99	21.87	21.93	132,873	-0.09(-0.42%)
Nov 11, 2010	21.99	22.07	21.96	22.03	33,476	-0.13(-0.61%)
Nov 10, 2010	22.14	22.16	21.96	22.16	66,623	+0.03(+0.13%)
Nov 09, 2010	22.39	22.39	22.04	22.13	207,216	-0.14(-0.64%)
Nov 08, 2010	22.33	22.34	22.18	22.28	118,757	-0.09(-0.40%)
Nov 05, 2010	22.51	22.51	22.29	22.36	117,740	-0.12(-0.52%)
Nov 04, 2010	22.43	22.51	22.41	22.48	76,220	+0.32(+1.46%)
Nov 03, 2010	22.07	22.16	21.86	22.16	220,754	+0.12(+0.56%)
Nov 02, 2010	22.06	22.11	21.97	22.03	350,226	+0.19(+0.86%)
Nov 01, 2010	22.02	22.02	21.76	21.85	184,322	-0.08(-0.37%)
Oct 29, 2010	21.81	21.93	21.81	21.93	23,973	+0.05(+0.24%)
Oct 28, 2010	21.87	21.89	21.78	21.87	36,305	+0.17(+0.77%)
Oct 27, 2010	21.80	21.80	21.53	21.71	54,661	-0.24(-1.10%)
Oct 25, 2010	22.02	22.16	21.95	21.95	203,075	+0.02(+0.08%)
Oct 22, 2010	21.99	21.99	21.87	21.93	43,819	+0.04(+0.16%)
Oct 21, 2010	21.97	22.04	21.81	21.90	86,298	+0.14(+0.65%)
Oct 20, 2010	21.71	21.87	21.71	21.75	680,757	+0.17(+0.81%)
Oct 19, 2010	21.65	21.74	21.51	21.58	54,720	-0.30(-1.38%)
Oct 18, 2010	21.83	21.95	21.83	21.88	26,782	-0.01(-0.05%)
Oct 15, 2010	21.95	21.95	21.77	21.89	230,006	+0.06(+0.29%)
Oct 14, 2010	21.90	21.92	21.75	21.83	121,825	-0.02(-0.11%)
Oct 13, 2010	21.79	21.92	21.74	21.85	239,403	+0.25(+1.15%)
Oct 12, 2010	21.45	21.68	21.45	21.60	23,573	+0.08(+0.36%)
Oct 11, 2010	21.56	21.60	21.52	21.53	23,269	-0.05(-0.25%)
Oct 08, 2010	21.58	21.61	21.50	21.58	42,281	+0.05(+0.25%)
Oct 07, 2010	21.68	21.69	21.47	21.53	38,283	-0.10(-0.46%)
Oct 06, 2010	21.55	21.65	21.55	21.63	116,236	+0.06(+0.26%)
Oct 05, 2010	21.60	21.63	21.41	21.57	95,505	+0.32(+1.52%)
Oct 04, 2010	21.37	21.39	21.17	21.25	69,365	-0.17(-0.78%)
Oct 01, 2010	21.41	21.43	21.27	21.41	56,095	+0.09(+0.40%)
Sep 30, 2010	21.59	21.59	21.22	21.33	213,910	-0.06(-0.30%)
Sep 29, 2010	21.48	21.48	21.37	21.39	182,950	-0.15(-0.69%)
Sep 28, 2010	21.40	21.54	21.23	21.54	168,826	+0.18(+0.85%)
Sep 27, 2010	21.45	21.45	21.31	21.36	178,662	-0.02(-0.08%)
Sep 24, 2010	21.29	21.42	21.28	21.38	41,667	+0.36(+1.72%)
Sep 23, 2010	21.05	21.20	20.98	21.02	108,674	-0.17(-0.80%)
Sep 22, 2010	21.17	21.23	21.10	21.19	34,116	+0.09(+0.44%)
Sep 21, 2010	21.14	21.15	20.91	21.09	65,939	-0.04(-0.18%)
Sep 20, 2010	20.96	21.14	20.91	21.13	63,316	+0.31(+1.48%)
Sep 17, 2010	20.82	20.96	20.80	20.82	66,556	-0.11(-0.54%)
Sep 15, 2010	20.74	20.97	20.74	20.94	42,895	+0.08(+0.39%)
Sep 14, 2010	20.78	20.91	20.74	20.86	42,706	+0.10(+0.46%)
Sep 13, 2010	20.82	20.83	20.68	20.76	110,496	+0.04(+0.21%)
Sep 10, 2010	20.65	20.74	20.61	20.72	115,737	+0.14(+0.67%)
Sep 09, 2010	20.64	20.70	20.55	20.58	71,162	+0.00(+0.02%)
Sep 08, 2010	20.49	20.62	20.49	20.58	40,562	+0.17(+0.84%)
Sep 07, 2010	20.48	20.48	20.37	20.41	224,186	-0.10(-0.47%)
Sep 03, 2010	20.49	20.55	20.39	20.50	111,252	+0.11(+0.52%)
Sep 02, 2010	20.39	20.42	20.31	20.39	205,647	+0.06(+0.31%)

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