Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	47.81	48.61	47.41	48.12	632,732	+0.45(+0.95%)
Jan 28, 2011	49.21	49.24	47.55	47.67	766,030	-1.40(-2.86%)
Jan 27, 2011	50.32	50.32	47.85	49.07	1,279,985	-1.50(-2.96%)
Jan 26, 2011	50.48	51.17	50.23	50.56	760,702	+0.36(+0.71%)
Jan 25, 2011	47.83	50.21	47.70	50.21	1,538,568	+2.59(+5.45%)
Jan 24, 2011	47.91	47.99	47.17	47.61	1,120,115	-0.22(-0.45%)
Jan 21, 2011	48.40	48.90	47.53	47.83	755,465	-0.30(-0.62%)
Jan 20, 2011	48.19	49.02	47.53	48.13	905,721	-0.36(-0.74%)
Jan 19, 2011	50.49	50.64	48.28	48.49	1,226,248	-2.22(-4.38%)
Jan 18, 2011	49.76	50.71	49.76	50.71	985,471	+0.78(+1.57%)
Jan 14, 2011	49.84	50.22	49.81	49.92	520,064	-0.10(-0.19%)
Jan 13, 2011	50.27	50.48	49.52	50.02	707,497	-0.16(-0.33%)
Jan 12, 2011	50.60	51.01	50.06	50.18	850,252	-0.44(-0.87%)
Jan 11, 2011	48.71	50.64	48.71	50.62	1,175,854	+1.29(+2.61%)
Jan 10, 2011	47.99	49.70	47.58	49.34	1,181,498	+1.09(+2.26%)
Jan 07, 2011	48.83	48.92	47.54	48.25	530,531	-0.58(-1.19%)
Jan 06, 2011	48.48	49.60	48.48	48.83	763,311	+0.07(+0.14%)
Jan 05, 2011	47.10	48.95	47.10	48.76	1,207,803	+1.59(+3.36%)
Jan 04, 2011	48.24	48.63	46.43	47.17	936,563	-0.68(-1.42%)
Jan 03, 2011	47.25	47.92	46.92	47.85	1,062,107	+1.08(+2.31%)
Dec 31, 2010	46.87	47.51	46.73	46.77	787,237	-0.11(-0.24%)
Dec 30, 2010	47.02	47.32	46.88	46.88	732,427	-0.15(-0.32%)
Dec 29, 2010	46.99	47.29	46.87	47.03	950,775	-0.08(-0.17%)
Dec 28, 2010	47.88	47.88	47.07	47.11	848,695	-0.51(-1.08%)
Dec 27, 2010	47.67	47.73	47.32	47.63	628,398	-0.27(-0.56%)
Dec 23, 2010	48.18	48.43	47.84	47.90	401,871	-0.34(-0.71%)
Dec 22, 2010	48.49	48.77	48.17	48.24	594,003	-0.31(-0.63%)
Dec 21, 2010	48.02	48.55	47.90	48.55	612,464	+0.70(+1.46%)
Dec 20, 2010	48.48	48.60	46.38	47.84	2,042,928	-0.58(-1.20%)
Dec 17, 2010	47.67	48.93	47.14	48.43	2,099,500	+0.96(+2.03%)
Dec 16, 2010	46.85	47.48	46.35	47.46	655,884	+0.72(+1.55%)
Dec 15, 2010	46.67	47.45	46.67	46.74	880,889	-0.13(-0.27%)
Dec 14, 2010	46.80	47.58	46.69	46.87	915,962	+0.09(+0.19%)
Dec 13, 2010	46.96	47.32	46.65	46.78	757,322	-0.33(-0.70%)
Dec 10, 2010	46.85	47.18	46.21	47.11	983,722	+0.25(+0.52%)
Dec 09, 2010	46.12	46.91	45.87	46.86	1,638,334	+1.03(+2.24%)
Dec 08, 2010	45.66	45.94	45.42	45.83	983,836	+0.34(+0.74%)
Dec 07, 2010	45.38	45.75	45.13	45.50	870,897	+0.98(+2.19%)
Dec 06, 2010	44.42	44.92	44.36	44.52	637,637	+0.13(+0.30%)
Dec 03, 2010	43.73	44.52	43.20	44.39	858,802	+0.57(+1.29%)
Dec 02, 2010	42.72	44.22	42.70	43.82	1,026,936	+1.14(+2.67%)
Dec 01, 2010	42.84	42.96	42.46	42.68	679,194	+0.95(+2.29%)
Nov 30, 2010	41.59	42.25	41.34	41.73	734,464	-0.47(-1.12%)
Nov 29, 2010	41.83	42.27	41.54	42.20	725,253	-0.08(-0.19%)
Nov 26, 2010	42.07	42.45	41.86	42.28	286,039	-0.23(-0.54%)
Nov 24, 2010	41.63	42.51	42.51	42.51	672,474	+1.24(+3.01%)
Nov 23, 2010	41.08	41.43	40.79	41.27	739,992	-0.46(-1.10%)
Nov 22, 2010	40.94	41.91	40.94	41.73	558,670	+0.53(+1.29%)
Nov 19, 2010	41.20	41.47	40.93	41.19	475,713	-0.13(-0.32%)
Nov 18, 2010	40.09	41.47	40.09	41.33	1,091,899	+1.53(+3.83%)
Nov 17, 2010	40.08	40.15	39.62	39.80	705,390	-0.08(-0.20%)
Nov 16, 2010	40.85	40.85	39.65	39.88	1,136,736	-1.42(-3.44%)
Nov 15, 2010	41.64	41.81	41.29	41.30	764,040	-0.31(-0.75%)
Nov 12, 2010	42.84	42.93	41.38	41.62	1,113,362	-1.44(-3.35%)
Nov 11, 2010	42.16	43.16	41.87	43.06	982,036	+0.43(+1.01%)
Nov 10, 2010	42.10	42.71	41.60	42.63	589,860	+0.61(+1.46%)
Nov 09, 2010	42.48	42.64	41.83	42.01	463,471	-0.19(-0.44%)
Nov 08, 2010	42.37	42.53	41.84	42.20	617,030	-0.37(-0.87%)
Nov 05, 2010	42.65	42.90	42.07	42.57	1,013,466	-0.01(-0.02%)
Nov 04, 2010	42.36	42.78	42.11	42.58	1,112,347	+0.92(+2.20%)
Nov 03, 2010	42.04	42.13	40.57	41.66	1,734,490	-0.38(-0.90%)
Nov 02, 2010	41.15	42.08	41.11	42.04	1,279,086	+1.20(+2.94%)

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