Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	36.85	37.11	36.44	36.66	162,386	-0.28(-0.76%)
Jan 28, 2011	37.59	38.41	36.42	36.95	208,152	-0.69(-1.83%)
Jan 27, 2011	37.54	37.94	37.14	37.64	137,851	+0.11(+0.28%)
Jan 26, 2011	37.40	37.93	37.11	37.53	102,733	+0.28(+0.76%)
Jan 25, 2011	36.69	37.29	36.37	37.25	98,229	+0.27(+0.74%)
Jan 24, 2011	36.89	37.20	36.56	36.97	105,124	+0.11(+0.31%)
Jan 21, 2011	36.79	37.15	36.48	36.86	144,302	+0.23(+0.63%)
Jan 20, 2011	36.93	36.95	36.20	36.63	154,702	-0.51(-1.38%)
Jan 19, 2011	37.31	37.56	36.80	37.14	130,455	-0.37(-0.99%)
Jan 18, 2011	37.40	37.66	37.15	37.51	54,255	-0.03(-0.07%)
Jan 14, 2011	37.16	37.59	36.99	37.54	85,019	+0.36(+0.97%)
Jan 13, 2011	37.24	37.53	36.88	37.18	87,417	-0.11(-0.31%)
Jan 12, 2011	37.39	37.73	37.17	37.29	51,220	+0.28(+0.76%)
Jan 11, 2011	37.54	37.73	36.95	37.01	68,886	-0.39(-1.04%)
Jan 10, 2011	36.98	37.53	36.65	37.40	93,934	+0.27(+0.71%)
Jan 07, 2011	37.00	37.42	36.65	37.13	111,233	+0.16(+0.43%)
Jan 06, 2011	37.20	37.35	36.71	36.97	114,542	-0.12(-0.33%)
Jan 05, 2011	36.69	37.18	36.63	37.10	137,354	+0.38(+1.03%)
Jan 04, 2011	37.41	37.41	36.07	36.72	175,195	-0.49(-1.31%)
Jan 03, 2011	37.12	37.73	36.97	37.20	145,603	+0.49(+1.35%)
Dec 31, 2010	36.26	37.10	36.25	36.71	202,605	+0.53(+1.46%)
Dec 30, 2010	36.26	36.60	36.10	36.18	189,197	-0.08(-0.22%)
Dec 29, 2010	35.99	36.41	35.82	36.26	174,046	+0.32(+0.88%)
Dec 28, 2010	36.38	36.38	35.65	35.94	76,118	-0.33(-0.90%)
Dec 27, 2010	36.07	36.32	35.81	36.27	31,071	+0.10(+0.27%)
Dec 23, 2010	36.43	36.43	36.13	36.17	72,251	-0.25(-0.68%)
Dec 22, 2010	36.64	36.64	36.19	36.42	55,618	-0.07(-0.19%)
Dec 21, 2010	36.30	36.84	36.26	36.49	80,938	+0.34(+0.95%)
Dec 20, 2010	36.36	36.58	36.05	36.14	139,483	-0.03(-0.07%)
Dec 17, 2010	36.05	36.31	35.70	36.17	503,097	+0.10(+0.27%)
Dec 16, 2010	35.65	36.28	35.51	36.07	195,033	+0.58(+1.64%)
Dec 15, 2010	35.45	36.31	35.28	35.49	160,712	+0.03(+0.07%)
Dec 14, 2010	35.29	35.74	35.29	35.46	134,752	+0.32(+0.90%)
Dec 13, 2010	35.53	35.74	35.11	35.14	114,066	-0.27(-0.77%)
Dec 10, 2010	35.26	35.79	35.00	35.42	107,707	+0.29(+0.83%)
Dec 09, 2010	35.14	35.35	34.99	35.13	107,015	+0.28(+0.81%)
Dec 08, 2010	35.01	35.59	34.80	34.84	112,640	-0.06(-0.18%)
Dec 07, 2010	35.14	35.28	34.75	34.91	189,434	+0.20(+0.59%)
Dec 06, 2010	34.40	35.24	34.04	34.70	1,022,644	+0.06(+0.18%)
Dec 03, 2010	34.12	34.67	34.12	34.64	133,812	+0.49(+1.45%)
Dec 02, 2010	33.74	34.23	33.59	34.15	145,501	+0.42(+1.26%)
Dec 01, 2010	32.87	34.10	32.87	33.72	197,461	+1.35(+4.17%)
Nov 30, 2010	32.10	32.40	31.90	32.37	143,084	-0.06(-0.19%)
Nov 29, 2010	31.92	32.49	31.57	32.43	176,847	+0.28(+0.88%)
Nov 26, 2010	31.77	32.25	31.61	32.15	46,050	+0.08(+0.25%)
Nov 24, 2010	31.78	32.07	32.07	32.07	162,763	+0.65(+2.08%)
Nov 23, 2010	31.19	31.58	31.02	31.42	98,317	-0.19(-0.61%)
Nov 22, 2010	31.44	31.72	31.05	31.61	56,445	+0.04(+0.11%)
Nov 19, 2010	31.12	31.72	31.05	31.58	65,858	+0.25(+0.79%)
Nov 18, 2010	31.21	31.73	31.13	31.33	116,562	+0.50(+1.63%)
Nov 17, 2010	30.93	30.93	30.52	30.83	76,415	-0.08(-0.26%)
Nov 16, 2010	31.39	31.47	30.61	30.90	125,231	-0.76(-2.40%)
Nov 15, 2010	31.78	32.00	31.43	31.66	104,157	-0.02(-0.06%)
Nov 12, 2010	31.67	31.85	31.29	31.68	126,361	-0.33(-1.02%)
Nov 11, 2010	31.72	32.05	31.27	32.01	65,223	-0.02(-0.05%)
Nov 10, 2010	32.06	32.12	31.64	32.03	144,170	+0.05(+0.17%)
Nov 09, 2010	32.49	32.59	31.69	31.97	169,298	-0.48(-1.47%)
Nov 08, 2010	32.57	32.68	32.27	32.45	108,582	-0.23(-0.70%)
Nov 05, 2010	32.56	32.90	32.43	32.68	444,478	+0.23(+0.71%)
Nov 04, 2010	32.30	32.88	32.17	32.45	218,568	+0.88(+2.80%)
Nov 03, 2010	31.55	31.67	30.89	31.57	116,211	-0.05(-0.17%)
Nov 02, 2010	31.21	31.78	31.03	31.62	187,125	+0.81(+2.64%)

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