Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2008	20.32	20.82	20.10	20.67	447,264	+0.40(+1.95%)
Jan 30, 2008	20.35	20.59	20.26	20.27	116,277	-0.25(-1.20%)
Jan 29, 2008	20.62	20.62	20.40	20.52	122,227	+0.11(+0.54%)
Jan 28, 2008	20.17	20.48	20.12	20.41	101,572	+0.18(+0.88%)
Jan 25, 2008	21.35	21.35	20.13	20.23	194,427	-0.33(-1.58%)
Jan 24, 2008	20.55	20.68	20.34	20.56	120,526	+0.03(+0.16%)
Jan 23, 2008	20.34	20.56	19.90	20.52	286,909	-0.08(-0.38%)
Jan 22, 2008	20.17	20.73	17.08	20.60	681,713	-0.75(-3.53%)
Jan 21, 2008	21.50	21.64	21.19	21.36	0	+0.00(+0.00%)
Jan 18, 2008	21.50	21.64	21.19	21.36	178,202	-0.16(-0.72%)
Jan 17, 2008	22.13	22.13	21.38	21.51	416,166	-0.58(-2.64%)
Jan 16, 2008	22.09	22.27	21.97	22.10	145,182	+0.09(+0.42%)
Jan 15, 2008	22.35	22.35	22.00	22.00	214,473	-0.38(-1.72%)
Jan 14, 2008	22.60	22.60	22.31	22.39	337,476	-0.11(-0.48%)
Jan 11, 2008	22.58	22.58	22.35	22.50	903,452	-0.03(-0.13%)
Jan 10, 2008	22.55	22.65	22.38	22.52	356,675	+0.04(+0.16%)
Jan 09, 2008	22.23	22.50	22.21	22.49	190,912	+0.47(+2.13%)
Jan 08, 2008	22.00	22.30	21.90	22.02	260,138	+0.31(+1.41%)
Jan 07, 2008	21.52	21.73	21.50	21.71	112,762	+0.46(+2.18%)
Jan 04, 2008	21.42	21.42	21.25	21.25	302,446	-0.13(-0.59%)
Jan 03, 2008	21.48	21.54	21.36	21.37	2,426,747	+0.03(+0.12%)
Jan 02, 2008	21.64	21.64	21.30	21.35	262,277	-0.21(-0.99%)
Jan 01, 2008	21.63	21.71	21.42	21.56	0	+0.00(+0.00%)
Dec 31, 2007	21.63	21.71	21.42	21.56	123,308	-0.17(-0.78%)
Dec 28, 2007	21.66	21.78	21.57	21.73	93,022	+0.09(+0.39%)
Dec 27, 2007	21.94	21.94	21.63	21.65	142,521	-0.17(-0.76%)
Dec 26, 2007	21.84	21.84	21.57	21.81	84,369	+0.06(+0.26%)
Dec 24, 2007	21.44	21.86	19.41	21.76	70,686	-0.33(-1.51%)
Dec 21, 2007	21.89	22.14	21.89	22.09	115,466	+0.09(+0.42%)
Dec 20, 2007	22.00	22.00	21.82	22.00	111,951	+0.10(+0.46%)
Dec 19, 2007	21.90	22.12	21.82	21.90	126,824	-0.10(-0.45%)
Dec 18, 2007	22.04	22.09	21.82	22.00	78,690	+0.16(+0.73%)
Dec 17, 2007	22.21	22.21	21.84	21.84	85,450	-0.30(-1.35%)
Dec 14, 2007	22.18	22.35	22.14	22.14	68,685	-0.36(-1.59%)
Dec 13, 2007	22.52	22.52	22.26	22.50	88,966	+0.00(+0.00%)
Dec 12, 2007	22.63	22.82	22.39	22.50	59,491	-0.01(-0.05%)
Dec 11, 2007	22.72	22.86	22.40	22.51	144,130	-0.28(-1.22%)
Dec 10, 2007	22.68	22.83	22.68	22.79	109,517	-0.03(-0.11%)
Dec 07, 2007	22.64	22.93	22.64	22.81	142,237	-0.04(-0.19%)
Dec 06, 2007	22.85	22.86	22.65	22.86	227,147	+0.06(+0.26%)
Dec 05, 2007	22.82	22.86	22.71	22.80	118,711	+0.15(+0.67%)
Dec 04, 2007	22.59	22.72	22.58	22.65	57,327	-0.01(-0.05%)
Dec 03, 2007	22.81	22.81	22.57	22.66	2,444,134	-0.11(-0.50%)
Nov 30, 2007	22.93	22.93	22.67	22.77	126,621	+0.16(+0.70%)
Nov 29, 2007	22.93	22.93	22.57	22.61	120,415	-0.12(-0.54%)
Nov 28, 2007	22.32	22.74	22.26	22.74	72,470	+0.50(+2.24%)
Nov 27, 2007	22.30	22.31	22.06	22.24	92,432	+0.31(+1.43%)
Nov 26, 2007	22.37	22.37	21.87	21.92	149,030	-0.19(-0.87%)
Nov 23, 2007	22.06	22.18	22.06	22.11	51,181	+0.50(+2.31%)
Nov 21, 2007	21.71	21.80	21.54	21.61	82,205	-0.23(-1.07%)
Nov 20, 2007	21.76	21.97	21.63	21.85	56,516	+0.20(+0.92%)
Nov 19, 2007	21.51	21.87	21.51	21.65	43,406	-0.32(-1.45%)
Nov 16, 2007	21.81	21.99	21.75	21.97	95,726	+0.23(+1.04%)
Nov 15, 2007	21.96	22.02	21.74	21.74	85,721	-0.11(-0.51%)
Nov 14, 2007	22.02	22.08	21.85	21.85	56,786	-0.16(-0.74%)
Nov 13, 2007	21.54	22.01	21.54	22.01	87,952	+0.47(+2.18%)
Nov 12, 2007	21.30	21.79	21.26	21.54	468,094	-0.05(-0.22%)
Nov 09, 2007	21.86	21.87	21.54	21.59	113,370	-0.13(-0.61%)
Nov 08, 2007	21.39	21.84	21.39	21.73	145,212	+0.09(+0.40%)
Nov 07, 2007	21.90	22.03	21.62	21.64	118,170	-0.36(-1.65%)
Nov 06, 2007	21.97	22.09	21.81	22.00	131,961	+0.19(+0.88%)
Nov 05, 2007	21.73	21.96	21.73	21.81	144,671	-0.07(-0.32%)
Nov 02, 2007	22.10	22.17	21.84	21.88	148,727	-0.12(-0.54%)

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