Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	54.61	58.36	54.61	58.21	1,410,020	+3.14(+5.70%)
Jan 28, 2011	54.96	55.62	54.62	55.08	642,200	-0.08(-0.15%)
Jan 27, 2011	55.19	55.49	53.76	55.16	861,170	-0.11(-0.20%)
Jan 26, 2011	52.79	55.30	52.53	55.27	1,333,137	+2.79(+5.32%)
Jan 25, 2011	52.54	53.14	51.12	52.48	828,523	-0.26(-0.50%)
Jan 24, 2011	52.57	53.18	52.13	52.74	620,226	+0.25(+0.48%)
Jan 21, 2011	53.60	53.88	52.25	52.49	796,699	-0.71(-1.34%)
Jan 20, 2011	54.33	54.33	52.44	53.20	1,100,349	-1.36(-2.49%)
Jan 19, 2011	55.38	55.76	54.33	54.56	767,899	-0.87(-1.57%)
Jan 18, 2011	54.77	55.46	54.34	55.43	1,026,728	+0.65(+1.18%)
Jan 14, 2011	54.98	55.16	54.26	54.79	935,118	-0.20(-0.36%)
Jan 13, 2011	56.27	56.66	54.74	54.98	912,026	-1.10(-1.95%)
Jan 12, 2011	56.83	57.25	55.77	56.08	771,829	-0.13(-0.23%)
Jan 11, 2011	55.97	56.90	55.88	56.21	1,167,553	+0.44(+0.79%)
Jan 10, 2011	55.57	55.98	53.54	55.77	953,732	-0.37(-0.65%)
Jan 07, 2011	55.48	56.16	55.20	56.13	793,744	+0.90(+1.63%)
Jan 06, 2011	55.41	55.90	54.71	55.24	762,514	-0.18(-0.32%)
Jan 05, 2011	54.77	55.54	54.43	55.41	712,583	+0.53(+0.97%)
Jan 04, 2011	56.66	56.83	54.05	54.88	908,282	-2.48(-4.33%)
Jan 03, 2011	56.01	57.95	56.00	57.36	1,448,254	+2.17(+3.94%)
Dec 31, 2010	54.92	56.02	54.82	55.19	435,160	+0.30(+0.55%)
Dec 30, 2010	55.23	55.87	54.57	54.89	330,309	-0.27(-0.49%)
Dec 29, 2010	55.07	55.83	54.49	55.16	516,287	+0.32(+0.58%)
Dec 28, 2010	54.70	55.14	54.34	54.84	578,420	+0.59(+1.09%)
Dec 27, 2010	54.24	54.51	53.82	54.25	336,371	-0.15(-0.28%)
Dec 23, 2010	53.85	54.70	53.68	54.40	611,713	+0.59(+1.10%)
Dec 22, 2010	53.93	54.05	53.09	53.81	613,955	+0.85(+1.61%)
Dec 21, 2010	52.77	53.31	52.14	52.96	975,389	+0.60(+1.14%)
Dec 20, 2010	52.01	52.44	51.26	52.36	706,575	+0.38(+0.74%)
Dec 17, 2010	51.20	52.65	51.16	51.98	7,674,144	+0.81(+1.59%)
Dec 16, 2010	50.57	51.27	49.85	51.16	642,449	+0.59(+1.17%)
Dec 15, 2010	50.42	52.06	50.15	50.57	1,138,037	-0.06(-0.11%)
Dec 14, 2010	52.08	52.08	50.46	50.63	769,940	-1.35(-2.59%)
Dec 13, 2010	51.08	52.77	51.08	51.98	1,134,544	+1.16(+2.29%)
Dec 10, 2010	50.52	50.94	50.22	50.82	673,956	+0.62(+1.23%)
Dec 09, 2010	49.39	50.22	48.95	50.20	419,303	+0.99(+2.02%)
Dec 08, 2010	50.01	50.30	48.98	49.20	339,698	-0.87(-1.74%)
Dec 07, 2010	50.89	51.34	49.55	50.08	534,741	-0.20(-0.39%)
Dec 06, 2010	49.17	50.47	49.08	50.27	482,656	+0.96(+1.96%)
Dec 03, 2010	49.23	49.63	49.02	49.31	389,370	-0.19(-0.38%)
Dec 02, 2010	48.32	49.58	48.23	49.49	675,865	+1.10(+2.26%)
Dec 01, 2010	47.35	48.46	47.06	48.40	534,824	+1.86(+4.00%)
Nov 30, 2010	46.10	46.97	45.89	46.54	785,100	-0.05(-0.10%)
Nov 29, 2010	45.75	46.74	45.48	46.58	468,833	+0.62(+1.34%)
Nov 26, 2010	46.12	46.72	45.87	45.96	121,075	-0.53(-1.15%)
Nov 24, 2010	46.12	46.50	46.50	46.50	500,773	+0.66(+1.43%)
Nov 23, 2010	45.91	46.26	45.25	45.84	595,525	-0.86(-1.84%)
Nov 22, 2010	45.58	46.70	45.27	46.70	491,805	+0.71(+1.55%)
Nov 19, 2010	45.89	46.12	45.42	45.99	594,461	-0.15(-0.32%)
Nov 18, 2010	45.89	46.49	45.80	46.14	527,320	+0.96(+2.14%)
Nov 17, 2010	45.40	45.90	45.03	45.18	373,029	-0.19(-0.41%)
Nov 16, 2010	45.00	45.60	44.49	45.36	923,181	-0.47(-1.02%)
Nov 15, 2010	46.05	46.72	45.75	45.83	556,317	-0.11(-0.24%)
Nov 12, 2010	46.55	46.75	45.45	45.95	1,005,716	-0.97(-2.08%)
Nov 11, 2010	46.37	47.09	46.16	46.92	661,763	+0.09(+0.20%)
Nov 10, 2010	46.09	46.83	45.66	46.83	1,666,181	+0.84(+1.83%)
Nov 09, 2010	46.26	47.49	45.71	45.98	985,948	+1.44(+3.24%)
Nov 08, 2010	43.84	45.94	43.63	44.54	850,291	-0.30(-0.67%)
Nov 05, 2010	43.51	44.92	43.22	44.84	1,332,029	+1.33(+3.06%)
Nov 04, 2010	43.23	43.74	42.78	43.51	1,260,253	+1.04(+2.45%)
Nov 03, 2010	41.02	43.40	41.02	42.47	2,559,186	+2.79(+7.03%)
Nov 02, 2010	40.09	40.09	39.21	39.68	638,474	-0.05(-0.12%)

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