Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	21.05	21.05	20.93	21.00	20,727	-0.10(-0.47%)
Jan 28, 2011	21.10	21.10	21.10	21.10	5,295	+0.13(+0.62%)
Jan 27, 2011	20.86	21.04	20.77	20.97	21,319	+0.07(+0.33%)
Jan 26, 2011	21.03	21.03	20.90	20.90	6,036	-0.24(-1.12%)
Jan 25, 2011	21.05	21.20	20.98	21.14	7,167	+0.22(+1.06%)
Jan 24, 2011	20.97	21.03	20.90	20.92	13,031	+0.00(+0.00%)
Jan 21, 2011	20.82	20.92	20.81	20.92	6,046	+0.15(+0.74%)
Jan 20, 2011	20.88	20.91	20.77	20.77	4,949	-0.33(-1.56%)
Jan 19, 2011	20.89	21.10	20.89	21.10	8,134	+0.15(+0.71%)
Jan 18, 2011	20.89	20.95	20.89	20.95	2,502	-0.07(-0.31%)
Jan 14, 2011	21.23	21.23	20.98	21.01	54,940	-0.12(-0.57%)
Jan 13, 2011	20.94	21.13	20.91	21.13	9,593	+0.18(+0.84%)
Jan 12, 2011	21.00	21.08	20.92	20.95	11,170	-0.12(-0.58%)
Jan 11, 2011	21.02	21.08	21.02	21.08	5,798	-0.10(-0.49%)
Jan 10, 2011	21.11	21.18	21.08	21.18	7,847	+0.07(+0.33%)
Jan 07, 2011	21.01	21.11	21.01	21.11	6,064	+0.12(+0.55%)
Jan 06, 2011	20.92	21.00	20.87	21.00	9,020	+0.18(+0.85%)
Jan 05, 2011	21.00	21.00	20.82	20.82	4,057	-0.42(-1.99%)
Jan 04, 2011	21.23	21.30	21.21	21.24	8,996	-0.01(-0.05%)
Jan 03, 2011	21.16	21.39	21.16	21.25	12,364	-0.06(-0.29%)
Dec 31, 2010	21.33	21.73	21.31	21.31	4,665	+0.07(+0.32%)
Dec 30, 2010	21.11	21.25	21.10	21.24	12,762	+0.03(+0.16%)
Dec 29, 2010	20.86	21.28	20.86	21.21	17,592	+0.23(+1.10%)
Dec 28, 2010	21.23	21.23	20.91	20.98	65,168	-0.21(-1.01%)
Dec 27, 2010	21.19	21.19	21.19	21.19	866	+0.09(+0.42%)
Dec 23, 2010	21.12	21.12	21.10	21.10	809	-0.09(-0.42%)
Dec 22, 2010	21.26	21.26	21.14	21.19	24,240	-0.06(-0.29%)
Dec 21, 2010	21.20	21.26	21.06	21.25	34,388	+0.06(+0.27%)
Dec 20, 2010	21.26	21.34	21.10	21.20	6,273	-0.01(-0.05%)
Dec 17, 2010	20.95	21.24	20.95	21.21	16,888	+0.36(+1.71%)
Dec 16, 2010	20.71	20.85	20.69	20.85	14,912	+0.12(+0.57%)
Dec 15, 2010	20.96	20.96	20.64	20.73	12,030	-0.12(-0.59%)
Dec 14, 2010	21.06	21.06	20.83	20.86	10,842	-0.44(-2.06%)
Dec 13, 2010	21.16	21.32	21.13	21.29	7,270	+0.11(+0.51%)
Dec 10, 2010	21.26	21.30	21.19	21.19	17,355	-0.12(-0.58%)
Dec 09, 2010	21.32	21.35	21.15	21.31	8,009	+0.08(+0.38%)
Dec 08, 2010	21.30	21.30	21.07	21.23	12,353	-0.17(-0.81%)
Dec 07, 2010	21.61	21.61	21.15	21.40	86,552	-0.49(-2.22%)
Dec 06, 2010	21.77	21.89	21.74	21.89	11,988	+0.23(+1.08%)
Dec 03, 2010	21.83	21.83	21.63	21.65	10,998	-0.11(-0.53%)
Dec 02, 2010	21.82	21.86	21.77	21.77	42,578	-0.08(-0.37%)
Dec 01, 2010	21.96	21.99	21.85	21.85	63,022	-0.41(-1.84%)
Nov 30, 2010	22.38	22.40	22.26	22.26	5,561	+0.08(+0.34%)
Nov 29, 2010	22.17	22.24	22.08	22.18	42,522	+0.13(+0.57%)
Nov 26, 2010	22.00	22.06	22.00	22.06	3,738	+0.24(+1.10%)
Nov 24, 2010	22.02	21.82	21.82	21.82	4,442	-0.39(-1.76%)
Nov 23, 2010	22.16	22.21	22.16	22.21	9,282	+0.20(+0.93%)
Nov 22, 2010	22.07	22.08	22.00	22.00	2,436	+0.07(+0.32%)
Nov 19, 2010	21.90	21.93	21.90	21.93	15,157	+0.12(+0.54%)
Nov 18, 2010	21.80	21.84	21.68	21.81	11,295	-0.06(-0.29%)
Nov 17, 2010	21.89	21.93	21.87	21.87	3,216	-0.06(-0.25%)
Nov 16, 2010	21.71	21.93	21.56	21.93	13,627	+0.38(+1.76%)
Nov 15, 2010	21.80	21.88	21.55	21.55	17,748	-0.35(-1.59%)
Nov 12, 2010	22.05	22.06	21.90	21.90	255,876	-0.13(-0.57%)
Nov 11, 2010	22.05	22.11	22.02	22.02	2,714	-0.00(-0.02%)
Nov 10, 2010	22.09	22.13	21.80	22.03	31,234	-0.06(-0.28%)
Nov 09, 2010	22.35	22.35	22.06	22.09	29,501	-0.38(-1.68%)
Nov 08, 2010	22.48	22.54	22.40	22.47	75,966	+0.10(+0.43%)
Nov 05, 2010	22.46	22.50	22.37	22.37	6,523	-0.30(-1.33%)
Nov 04, 2010	22.62	22.69	22.55	22.68	351,253	+0.22(+0.97%)
Nov 03, 2010	23.03	23.09	22.34	22.46	11,499	-0.41(-1.81%)
Nov 02, 2010	22.81	22.90	22.78	22.87	24,339	+0.22(+0.98%)

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