Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	52.07	52.67	51.88	52.43	26,573	+0.49(+0.94%)
Jan 28, 2011	52.50	52.50	51.82	51.94	18,693	-0.80(-1.52%)
Jan 27, 2011	53.14	53.31	52.56	52.74	35,297	-0.41(-0.77%)
Jan 26, 2011	52.82	53.30	52.71	53.15	41,425	+0.77(+1.47%)
Jan 25, 2011	52.89	53.32	52.10	52.38	40,571	-0.82(-1.54%)
Jan 24, 2011	53.22	53.28	52.97	53.20	7,438	-0.11(-0.21%)
Jan 21, 2011	53.77	53.78	53.31	53.31	8,589	-0.31(-0.57%)
Jan 20, 2011	53.14	53.83	53.14	53.62	12,418	+1.11(+2.11%)
Jan 19, 2011	52.49	52.63	52.42	52.51	23,187	-0.23(-0.44%)
Jan 18, 2011	52.68	53.21	52.67	52.74	17,436	+0.46(+0.88%)
Jan 14, 2011	51.71	52.37	51.51	52.28	54,204	+0.26(+0.50%)
Jan 13, 2011	52.83	52.83	52.02	52.02	14,713	-0.85(-1.61%)
Jan 12, 2011	53.28	53.54	52.74	52.87	64,643	+0.08(+0.15%)
Jan 11, 2011	52.28	52.94	52.28	52.79	31,060	+0.63(+1.21%)
Jan 10, 2011	52.30	52.60	52.16	52.16	42,942	-0.48(-0.91%)
Jan 07, 2011	53.45	53.48	52.37	52.64	43,793	-1.07(-1.99%)
Jan 06, 2011	54.10	54.10	53.70	53.71	5,123	-0.72(-1.32%)
Jan 05, 2011	54.08	54.74	54.05	54.43	17,306	+1.38(+2.60%)
Jan 04, 2011	53.14	53.20	52.69	53.05	12,549	-0.24(-0.45%)
Jan 03, 2011	54.05	54.31	53.19	53.29	45,347	+1.12(+2.15%)
Dec 31, 2010	53.67	56.15	50.31	52.17	7,580	-1.38(-2.58%)
Dec 30, 2010	53.75	54.13	53.47	53.55	50,970	+0.30(+0.56%)
Dec 29, 2010	54.79	54.95	53.25	53.25	9,382	-1.73(-3.15%)
Dec 28, 2010	53.83	54.98	53.83	54.98	7,620	+1.36(+2.54%)
Dec 27, 2010	54.45	54.52	53.62	53.62	26,696	-0.61(-1.12%)
Dec 23, 2010	53.91	54.28	53.91	54.23	10,277	+0.61(+1.14%)
Dec 22, 2010	53.12	53.86	53.12	53.62	16,661	+0.50(+0.93%)
Dec 21, 2010	53.17	53.76	53.11	53.12	48,008	-0.16(-0.29%)
Dec 20, 2010	52.95	53.65	52.51	53.28	49,412	+0.10(+0.19%)
Dec 17, 2010	54.11	54.24	53.04	53.18	42,318	-1.17(-2.15%)
Dec 16, 2010	54.88	55.56	54.35	54.35	60,718	-0.58(-1.05%)
Dec 15, 2010	54.12	55.07	53.84	54.93	56,713	+0.35(+0.64%)
Dec 14, 2010	53.34	54.72	53.18	54.58	49,774	+1.70(+3.21%)
Dec 13, 2010	53.72	53.85	52.52	52.88	63,076	-0.69(-1.29%)
Dec 10, 2010	52.74	53.57	52.73	53.57	76,885	+1.00(+1.90%)
Dec 09, 2010	52.21	53.00	51.96	52.57	121,312	+0.07(+0.13%)
Dec 08, 2010	52.57	53.28	52.33	52.50	281,734	+1.00(+1.94%)
Dec 07, 2010	50.20	51.72	50.20	51.50	58,023	+2.41(+4.91%)
Dec 06, 2010	49.34	49.46	49.07	49.09	1,494	-0.56(-1.12%)
Dec 03, 2010	49.20	49.76	49.20	49.65	23,753	-0.60(-1.20%)
Dec 02, 2010	49.95	50.29	49.67	50.25	17,109	+0.61(+1.23%)
Dec 01, 2010	49.63	50.01	49.40	49.64	31,537	+1.46(+3.03%)
Nov 30, 2010	47.56	48.21	47.37	48.18	34,409	-0.16(-0.33%)
Nov 29, 2010	48.12	48.53	48.12	48.34	10,573	-0.27(-0.56%)
Nov 26, 2010	48.79	48.86	48.61	48.61	5,769	-0.49(-1.00%)
Nov 24, 2010	48.29	49.10	49.10	49.10	43,497	+1.57(+3.30%)
Nov 23, 2010	47.21	47.66	47.19	47.53	22,408	-0.61(-1.27%)
Nov 22, 2010	48.39	48.39	48.14	48.14	1,330	-0.65(-1.33%)
Nov 19, 2010	48.85	48.90	48.71	48.79	10,073	+0.08(+0.16%)
Nov 18, 2010	49.09	49.09	48.71	48.71	783	+0.52(+1.08%)
Nov 17, 2010	47.90	48.25	47.80	48.19	4,143	+0.23(+0.48%)
Nov 16, 2010	48.20	48.85	45.90	47.96	36,541	-0.41(-0.85%)
Nov 15, 2010	47.72	48.37	47.68	48.37	13,954	+1.47(+3.13%)
Nov 12, 2010	45.92	46.90	45.92	46.90	6,180	+1.15(+2.51%)
Nov 11, 2010	45.75	45.75	45.75	45.75	100	-0.64(-1.38%)
Nov 10, 2010	46.40	46.40	46.39	46.39	614	+0.66(+1.44%)
Nov 09, 2010	45.14	45.73	45.14	45.73	10,200	+0.88(+1.96%)
Nov 08, 2010	44.50	44.85	44.50	44.85	1,100	+0.05(+0.11%)
Nov 05, 2010	44.84	44.91	44.70	44.80	22,600	+0.58(+1.31%)
Nov 04, 2010	44.47	44.47	44.11	44.22	1,515	-1.19(-2.62%)
Nov 03, 2010	45.54	45.72	45.41	45.41	1,700	-0.70(-1.52%)
Nov 02, 2010	45.90	46.11	45.90	46.11	6,100	-0.22(-0.47%)
Nov 01, 2010	46.33	46.33	46.33	46.33	300	-0.05(-0.11%)
Oct 29, 2010	46.42	46.42	46.35	46.38	2,500	-1.45(-3.03%)
Oct 27, 2010		47.83	47.83	47.83	0	+1.84(+4.00%)
Oct 25, 2010	45.52	45.99	45.52	45.99	1,400	-0.05(-0.11%)
Oct 21, 2010		46.04	46.04	46.04	0	+0.57(+1.25%)
Oct 20, 2010	45.78	45.78	45.41	45.47	11,400	+0.14(+0.31%)
Oct 19, 2010	45.79	45.82	45.33	45.33	16,628	-0.26(-0.57%)
Oct 18, 2010	45.90	45.90	45.59	45.59	1,422	-0.56(-1.21%)
Oct 15, 2010	46.18	46.18	46.12	46.15	11,700	+0.28(+0.61%)
Oct 14, 2010	45.42	45.87	45.42	45.87	13,922	+0.76(+1.68%)
Oct 13, 2010	45.14	45.14	45.11	45.11	900	-0.09(-0.20%)
Oct 12, 2010	44.71	45.20	44.71	45.20	322	+0.35(+0.78%)
Oct 11, 2010	44.82	44.85	44.81	44.85	4,200	-0.11(-0.24%)
Oct 08, 2010	44.96	44.96	44.70	44.96	1,800	-0.19(-0.42%)
Oct 07, 2010	45.13	45.21	45.03	45.15	44,235	-0.08(-0.18%)
Oct 06, 2010	44.76	45.23	44.76	45.23	433	-0.65(-1.42%)
Oct 05, 2010	45.88	45.88	45.88	45.88	228	-0.24(-0.52%)
Oct 04, 2010	46.12	46.12	46.12	46.12	222	-0.59(-1.26%)
Oct 01, 2010	46.71	46.71	46.71	46.71	112	+0.07(+0.15%)
Sep 30, 2010	46.74	46.80	46.64	46.64	37,722	+0.11(+0.23%)
Sep 29, 2010	46.53	46.53	46.53	46.53	500	+0.30(+0.66%)
Sep 28, 2010	46.36	46.36	46.17	46.23	1,800	-0.62(-1.33%)
Sep 27, 2010	46.85	46.85	46.85	46.85	300	-1.00(-2.09%)
Sep 24, 2010	47.81	47.85	47.70	47.85	11,900	+0.61(+1.29%)
Sep 23, 2010	47.23	47.24	47.23	47.24	500	+0.23(+0.49%)
Sep 22, 2010	47.11	47.11	47.01	47.01	1,281	-1.31(-2.71%)
Sep 21, 2010	48.62	48.62	48.32	48.32	1,500	-0.58(-1.19%)
Sep 20, 2010	49.23	49.23	48.90	48.90	439	-0.47(-0.95%)
Sep 17, 2010	49.37	49.37	49.18	49.37	1,098	+0.16(+0.33%)
Sep 15, 2010	49.21	49.21	49.21	49.21	186	+0.34(+0.70%)
Sep 14, 2010	48.91	48.91	48.87	48.87	1,000	-0.78(-1.57%)
Sep 13, 2010	49.74	49.74	49.65	49.65	200	-0.75(-1.49%)
Sep 10, 2010	50.43	50.49	50.40	50.40	1,090	+0.42(+0.84%)
Sep 09, 2010	49.82	49.98	49.79	49.98	6,220	+1.07(+2.19%)
Sep 08, 2010	49.05	49.05	48.86	48.91	1,800	+0.61(+1.26%)
Sep 07, 2010	48.77	48.77	48.30	48.30	3,500	-1.14(-2.31%)
Sep 03, 2010	49.51	49.66	49.44	49.44	1,600	+0.67(+1.38%)
Sep 02, 2010	48.78	48.79	48.77	48.77	2,200	+0.35(+0.72%)
Sep 01, 2010	48.73	48.73	48.41	48.42	3,100	+1.07(+2.26%)
Aug 31, 2010	47.35	47.35	47.35	47.35	6,700	-0.35(-0.73%)
Aug 30, 2010	48.32	48.33	47.70	47.70	960	-1.35(-2.76%)
Aug 27, 2010	49.05	49.08	48.69	49.05	3,000	+1.24(+2.59%)
Aug 26, 2010	48.00	48.00	47.81	47.81	980	-0.01(-0.02%)
Aug 25, 2010	46.98	47.82	46.98	47.82	10,050	+0.43(+0.91%)
Aug 24, 2010	47.12	47.39	47.12	47.39	9,580	-0.81(-1.68%)
Aug 23, 2010	48.75	48.75	48.20	48.20	10,800	-0.11(-0.23%)
Aug 20, 2010	48.15	48.31	48.15	48.31	11,700	+0.40(+0.83%)
Aug 19, 2010	48.02	48.02	47.91	47.91	10,400	-0.58(-1.20%)
Aug 18, 2010	47.97	48.55	47.97	48.49	2,410	+0.10(+0.21%)
Aug 17, 2010	48.35	48.39	48.35	48.39	14,000	+0.47(+0.98%)
Aug 16, 2010	47.95	47.95	47.92	47.92	10,400	-0.72(-1.48%)
Aug 13, 2010	48.64	48.64	48.62	48.64	20,000	-0.06(-0.12%)
Aug 11, 2010		48.70	48.70	48.70	0	-1.42(-2.83%)

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