Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	51.14	51.33	50.94	50.95	242,243	-0.30(-0.59%)
Dec 30, 2010	51.29	51.45	51.26	51.26	217,773	-0.02(-0.04%)
Dec 29, 2010	51.21	51.36	51.19	51.28	162,354	+0.11(+0.22%)
Dec 28, 2010	51.32	51.36	50.95	51.16	117,345	-0.06(-0.12%)
Dec 27, 2010	50.97	51.27	50.77	51.23	296,001	+0.18(+0.36%)
Dec 23, 2010	51.24	51.30	51.00	51.04	395,576	-0.07(-0.15%)
Dec 22, 2010	51.03	51.30	50.98	51.12	181,998	+0.22(+0.44%)
Dec 21, 2010	50.58	50.93	50.53	50.89	184,262	+0.55(+1.08%)
Dec 20, 2010	50.32	50.57	50.15	50.35	232,849	+0.16(+0.32%)
Dec 17, 2010	50.06	50.26	49.87	50.19	114,574	+0.10(+0.20%)
Dec 16, 2010	49.84	50.24	49.66	50.09	206,953	+0.35(+0.71%)
Dec 15, 2010	50.06	50.39	49.70	49.73	186,254	-0.31(-0.63%)
Dec 14, 2010	50.28	50.36	49.97	50.05	145,370	-0.03(-0.07%)
Dec 13, 2010	50.48	50.49	50.07	50.08	278,284	-0.15(-0.31%)
Dec 10, 2010	49.78	50.30	49.70	50.23	86,979	+0.52(+1.05%)
Dec 09, 2010	49.82	49.88	49.54	49.71	78,089	+0.16(+0.32%)
Dec 08, 2010	49.65	49.81	49.41	49.55	125,609	+0.03(+0.06%)
Dec 07, 2010	49.90	49.91	49.46	49.52	139,773	+0.22(+0.46%)
Dec 06, 2010	49.11	49.43	49.05	49.30	239,178	+0.13(+0.26%)
Dec 03, 2010	48.71	49.31	48.64	49.17	184,080	+0.27(+0.55%)
Dec 02, 2010	48.37	48.95	48.35	48.90	190,627	+0.59(+1.22%)
Dec 01, 2010	48.10	48.36	48.07	48.31	119,180	+1.00(+2.12%)
Nov 30, 2010	47.19	47.58	47.07	47.31	125,390	-0.34(-0.72%)
Nov 29, 2010	47.40	47.74	46.92	47.65	99,321	-0.07(-0.16%)
Nov 26, 2010	47.77	47.91	47.62	47.73	59,705	-0.22(-0.45%)
Nov 24, 2010	47.46	47.95	47.95	47.95	220,051	+0.94(+2.00%)
Nov 23, 2010	46.94	47.08	46.72	47.00	158,161	-0.49(-1.02%)
Nov 22, 2010	47.23	47.56	46.89	47.49	152,319	+0.14(+0.30%)
Nov 19, 2010	47.06	47.42	46.83	47.35	84,930	+0.18(+0.38%)
Nov 18, 2010	47.05	47.39	47.03	47.17	138,189	+0.71(+1.53%)
Nov 17, 2010	46.45	46.57	46.26	46.46	74,959	+0.15(+0.32%)
Nov 16, 2010	46.85	47.29	45.99	46.31	124,511	-0.93(-1.98%)
Nov 15, 2010	47.49	47.72	47.24	47.24	88,199	+0.03(+0.06%)
Nov 12, 2010	47.56	47.88	47.12	47.21	108,574	-0.75(-1.56%)
Nov 11, 2010	47.63	48.10	47.58	47.96	110,926	-0.17(-0.36%)
Nov 10, 2010	47.68	48.13	47.34	48.13	144,929	+0.46(+0.97%)
Nov 09, 2010	48.51	48.51	47.45	47.67	117,929	-0.70(-1.44%)
Nov 08, 2010	48.38	48.45	47.99	48.37	120,285	-0.13(-0.28%)
Nov 05, 2010	48.20	48.71	48.13	48.50	231,151	+0.34(+0.70%)
Nov 04, 2010	47.83	48.18	47.61	48.16	214,525	+1.23(+2.61%)
Nov 03, 2010	46.92	46.99	46.37	46.94	223,480	+0.13(+0.29%)
Nov 02, 2010	46.58	46.85	46.35	46.80	211,480	+0.71(+1.54%)
Nov 01, 2010	46.51	46.76	45.74	46.09	112,950	-0.16(-0.36%)
Oct 29, 2010	46.08	46.44	46.06	46.26	88,795	+0.07(+0.15%)
Oct 28, 2010	46.76	46.85	46.00	46.19	135,363	-0.16(-0.34%)
Oct 27, 2010	46.20	46.42	45.85	46.35	157,281	-0.28(-0.61%)
Oct 25, 2010	46.77	47.12	46.58	46.63	258,991	+0.13(+0.27%)
Oct 22, 2010	46.56	46.61	46.32	46.50	161,903	+0.15(+0.32%)
Oct 21, 2010	46.79	47.02	45.87	46.35	301,915	-0.10(-0.23%)
Oct 20, 2010	46.10	46.72	46.07	46.46	147,102	+0.55(+1.19%)
Oct 19, 2010	46.11	46.67	45.65	45.91	163,464	-0.77(-1.65%)
Oct 18, 2010	46.32	46.72	46.23	46.68	185,695	+0.46(+0.99%)
Oct 15, 2010	46.73	46.82	46.02	46.23	143,514	-0.19(-0.42%)
Oct 14, 2010	46.46	46.66	46.03	46.42	142,469	-0.07(-0.14%)
Oct 13, 2010	46.21	46.80	45.99	46.49	256,055	+0.62(+1.35%)
Oct 12, 2010	45.71	46.01	45.21	45.87	144,258	+0.12(+0.26%)
Oct 11, 2010	45.75	46.02	45.62	45.75	114,119	+0.00(+0.00%)
Oct 08, 2010	45.75	45.91	45.06	45.75	92,359	+0.53(+1.17%)
Oct 07, 2010	45.64	45.64	44.94	45.22	112,163	-0.14(-0.31%)
Oct 06, 2010	45.34	45.52	45.16	45.36	234,436	-0.04(-0.10%)
Oct 05, 2010	44.72	45.46	44.50	45.40	139,093	+1.10(+2.48%)
Oct 04, 2010	44.69	44.96	44.05	44.30	174,498	-0.52(-1.17%)

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