Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	23.15	23.21	23.11	23.13	25,378	-0.07(-0.31%)
Dec 30, 2010	23.22	23.23	23.11	23.20	36,903	-0.04(-0.17%)
Dec 29, 2010	23.37	23.37	23.21	23.24	28,761	-0.10(-0.44%)
Dec 28, 2010	23.33	23.37	23.29	23.34	77,726	+0.01(+0.03%)
Dec 27, 2010	22.99	23.33	22.99	23.33	45,446	+0.18(+0.76%)
Dec 23, 2010	23.22	23.23	23.13	23.16	58,246	-0.10(-0.41%)
Dec 22, 2010	23.17	23.25	23.10	23.25	28,087	+0.16(+0.67%)
Dec 21, 2010	22.77	23.11	22.77	23.10	109,620	+0.39(+1.70%)
Dec 20, 2010	22.75	22.76	22.66	22.71	71,074	+0.04(+0.17%)
Dec 17, 2010	22.54	22.76	22.52	22.67	238,224	+0.13(+0.56%)
Dec 16, 2010	22.22	22.59	22.06	22.55	129,822	+0.10(+0.46%)
Dec 15, 2010	22.51	22.63	22.42	22.44	106,927	-0.04(-0.18%)
Dec 14, 2010	22.66	22.66	22.46	22.48	46,188	-0.14(-0.63%)
Dec 13, 2010	22.72	22.81	22.63	22.63	112,605	+0.01(+0.03%)
Dec 10, 2010	22.67	22.67	22.41	22.62	143,611	+0.03(+0.14%)
Dec 09, 2010	22.57	22.62	22.46	22.59	55,258	+0.11(+0.49%)
Dec 08, 2010	22.29	22.48	22.29	22.48	42,476	+0.29(+1.31%)
Dec 07, 2010	22.38	22.38	22.18	22.18	32,192	+0.04(+0.18%)
Dec 06, 2010	22.14	22.20	22.00	22.15	91,622	+0.06(+0.25%)
Dec 03, 2010	22.05	22.13	21.82	22.09	471,828	-0.02(-0.07%)
Dec 02, 2010	21.52	22.13	21.52	22.11	69,965	+0.68(+3.16%)
Dec 01, 2010	21.18	21.44	21.18	21.43	136,406	+0.54(+2.60%)
Nov 30, 2010	20.90	20.95	20.80	20.89	54,172	-0.14(-0.66%)
Nov 29, 2010	20.98	21.06	20.81	21.02	19,733	-0.04(-0.20%)
Nov 26, 2010	21.04	21.16	21.04	21.07	34,081	-0.17(-0.82%)
Nov 24, 2010	20.94	21.24	21.24	21.24	206,378	+0.37(+1.77%)
Nov 23, 2010	20.95	21.03	20.86	20.87	126,813	-0.33(-1.56%)
Nov 22, 2010	21.42	21.42	21.07	21.20	65,809	-0.33(-1.54%)
Nov 19, 2010	21.46	21.58	21.36	21.53	18,053	+0.03(+0.14%)
Nov 18, 2010	21.44	21.65	21.44	21.50	22,162	+0.26(+1.23%)
Nov 17, 2010	21.21	21.29	21.19	21.24	36,699	-0.09(-0.41%)
Nov 16, 2010	21.49	21.55	21.25	21.33	247,048	-0.32(-1.46%)
Nov 15, 2010	21.59	21.82	21.59	21.64	19,117	+0.13(+0.59%)
Nov 12, 2010	21.70	21.77	21.45	21.52	16,969	-0.33(-1.51%)
Nov 11, 2010	21.74	21.90	21.72	21.85	37,561	-0.13(-0.57%)
Nov 10, 2010	21.83	21.98	21.67	21.97	73,227	+0.17(+0.76%)
Nov 09, 2010	21.97	22.06	21.75	21.81	40,464	-0.25(-1.14%)
Nov 08, 2010	22.14	22.22	21.99	22.06	39,458	-0.16(-0.71%)
Nov 05, 2010	21.81	22.24	21.81	22.22	163,921	+0.46(+2.10%)
Nov 04, 2010	21.42	21.78	21.39	21.76	92,169	+0.54(+2.56%)
Nov 03, 2010	21.17	21.22	20.96	21.22	58,953	+0.06(+0.26%)
Nov 02, 2010	21.08	21.16	21.08	21.16	12,153	+0.21(+1.02%)
Nov 01, 2010	21.15	21.19	20.81	20.95	34,869	-0.11(-0.52%)
Oct 29, 2010	21.04	21.12	21.02	21.06	31,226	-0.01(-0.03%)
Oct 28, 2010	21.06	21.08	20.92	21.06	71,119	+0.15(+0.71%)
Oct 27, 2010	20.62	20.92	20.49	20.92	190,116	+0.09(+0.45%)
Oct 25, 2010	20.97	21.06	20.81	20.82	73,421	-0.06(-0.30%)
Oct 22, 2010	20.92	20.95	20.85	20.89	354,041	+0.07(+0.34%)
Oct 21, 2010	21.06	21.16	20.72	20.81	164,978	-0.12(-0.56%)
Oct 20, 2010	20.77	21.00	20.63	20.93	65,275	+0.17(+0.80%)
Oct 19, 2010	20.78	21.08	20.66	20.77	72,092	-0.18(-0.86%)
Oct 18, 2010	20.55	20.96	20.55	20.95	109,977	+0.42(+2.03%)
Oct 15, 2010	20.66	20.66	20.41	20.53	164,307	+0.02(+0.12%)
Oct 14, 2010	20.57	20.61	20.35	20.51	337,653	-0.13(-0.65%)
Oct 13, 2010	20.62	20.72	20.55	20.64	116,764	+0.14(+0.69%)
Oct 12, 2010	20.26	20.54	20.22	20.50	30,782	+0.14(+0.70%)
Oct 11, 2010	20.49	20.49	20.33	20.36	27,574	-0.11(-0.54%)
Oct 08, 2010	20.47	20.53	20.26	20.47	44,545	+0.13(+0.62%)
Oct 07, 2010	20.61	20.61	20.29	20.34	69,655	-0.15(-0.73%)
Oct 06, 2010	20.46	20.56	20.42	20.49	116,175	+0.00(+0.00%)
Oct 05, 2010	20.12	20.55	19.93	20.49	154,676	+0.57(+2.85%)
Oct 04, 2010	20.11	20.15	19.77	19.92	112,775	-0.22(-1.09%)

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