Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	37.77	37.81	37.44	37.72	8,725,978	+0.33(+0.88%)
Jan 28, 2011	37.70	37.91	37.33	37.39	8,223,565	-0.33(-0.88%)
Jan 27, 2011	38.11	38.38	37.66	37.72	14,143,330	-0.52(-1.37%)
Jan 26, 2011	38.53	38.55	38.22	38.24	6,391,675	-0.25(-0.64%)
Jan 25, 2011	38.28	38.69	38.18	38.49	9,113,191	+0.12(+0.32%)
Jan 24, 2011	38.23	38.49	37.73	38.36	8,050,985	+0.03(+0.07%)
Jan 21, 2011	38.44	38.82	38.30	38.33	8,634,565	+0.12(+0.32%)
Jan 20, 2011	37.80	38.36	37.72	38.21	11,307,605	+0.70(+1.87%)
Jan 19, 2011	37.60	37.65	37.05	37.51	17,281,970	-0.07(-0.18%)
Jan 18, 2011	37.90	38.05	37.52	37.58	9,279,393	-0.30(-0.80%)
Jan 14, 2011	38.18	38.27	37.83	37.88	9,220,152	-0.24(-0.63%)
Jan 13, 2011	38.71	38.79	37.97	38.12	10,436,214	-0.02(-0.05%)
Jan 12, 2011	38.09	38.34	37.87	38.14	11,936,035	+0.18(+0.47%)
Jan 11, 2011	38.18	38.23	37.84	37.96	11,978,645	-0.02(-0.05%)
Jan 10, 2011	38.04	38.18	37.85	37.98	15,792,090	+0.12(+0.31%)
Jan 07, 2011	37.94	37.99	37.66	37.87	18,240,196	-0.36(-0.93%)
Jan 06, 2011	38.39	38.49	37.34	38.22	41,504,240	-2.32(-5.72%)
Jan 05, 2011	40.91	41.12	40.32	40.54	10,677,872	-0.72(-1.75%)
Jan 04, 2011	41.71	41.80	41.05	41.27	5,967,648	-0.54(-1.28%)
Jan 03, 2011	41.45	41.94	41.35	41.80	7,795,027	+0.44(+1.06%)
Dec 31, 2010	41.23	41.45	41.09	41.36	2,890,384	+0.12(+0.30%)
Dec 30, 2010	41.18	41.43	41.11	41.24	2,512,075	+0.04(+0.10%)
Dec 29, 2010	41.24	41.50	41.14	41.20	3,989,308	-0.01(-0.03%)
Dec 28, 2010	41.31	41.62	41.12	41.21	3,095,845	-0.10(-0.23%)
Dec 27, 2010	41.31	41.57	41.09	41.31	2,437,618	-0.14(-0.35%)
Dec 23, 2010	41.09	41.68	41.09	41.45	4,847,341	+0.16(+0.38%)
Dec 22, 2010	41.01	41.72	41.01	41.29	7,892,255	+0.23(+0.55%)
Dec 21, 2010	40.45	41.24	40.27	41.07	8,143,155	+0.76(+1.88%)
Dec 20, 2010	40.47	40.52	40.13	40.31	4,115,767	+0.05(+0.14%)
Dec 17, 2010	40.49	40.65	40.23	40.25	9,999,963	-0.37(-0.91%)
Dec 16, 2010	40.47	41.00	40.44	40.63	5,506,500	+0.19(+0.48%)
Dec 15, 2010	40.47	40.74	40.19	40.43	6,830,780	-0.21(-0.51%)
Dec 14, 2010	40.57	40.86	40.51	40.64	5,995,001	+0.20(+0.49%)
Dec 13, 2010	40.74	40.88	40.34	40.44	5,115,137	-0.11(-0.27%)
Dec 10, 2010	40.97	41.22	40.46	40.55	5,671,637	-0.32(-0.77%)
Dec 09, 2010	40.94	41.06	40.58	40.87	6,777,097	+0.19(+0.47%)
Dec 08, 2010	40.66	40.80	40.33	40.67	3,913,254	+0.03(+0.07%)
Dec 07, 2010	40.89	41.27	40.60	40.65	6,720,502	-0.10(-0.24%)
Dec 06, 2010	40.58	40.87	40.43	40.74	6,007,763	+0.08(+0.19%)
Dec 03, 2010	40.71	40.85	40.21	40.67	9,940,850	-0.36(-0.89%)
Dec 02, 2010	39.93	41.13	39.51	41.03	15,596,960	+1.12(+2.81%)
Dec 01, 2010	39.62	40.00	39.38	39.91	8,268,233	+0.74(+1.90%)
Nov 30, 2010	38.51	39.52	38.51	39.17	9,822,551	+0.42(+1.08%)
Nov 29, 2010	38.94	38.95	38.40	38.75	8,389,305	-0.36(-0.91%)
Nov 26, 2010	39.17	39.38	38.93	39.11	2,982,133	-0.28(-0.70%)
Nov 24, 2010	38.16	39.38	39.38	39.38	10,118,950	+1.38(+3.64%)
Nov 23, 2010	38.16	38.43	37.95	38.00	9,202,527	-0.36(-0.95%)
Nov 22, 2010	38.76	38.86	38.27	38.36	9,090,598	-0.37(-0.96%)
Nov 19, 2010	38.11	38.75	37.89	38.73	13,253,056	+0.68(+1.79%)
Nov 18, 2010	38.68	38.95	38.03	38.05	11,503,403	-0.21(-0.54%)
Nov 17, 2010	37.72	38.42	37.66	38.26	15,546,018	+1.43(+3.88%)
Nov 16, 2010	37.08	37.31	36.50	36.83	8,679,859	-0.34(-0.92%)
Nov 15, 2010	37.17	37.34	37.01	37.17	5,121,850	+0.07(+0.18%)
Nov 12, 2010	37.03	37.40	36.92	37.10	6,117,882	-0.08(-0.20%)
Nov 11, 2010	37.12	37.42	36.97	37.18	5,241,890	-0.19(-0.51%)
Nov 10, 2010	37.20	37.38	36.89	37.37	5,068,415	+0.08(+0.22%)
Nov 09, 2010	37.54	37.66	37.14	37.29	4,352,377	-0.42(-1.12%)
Nov 08, 2010	37.70	37.75	37.32	37.71	3,964,300	-0.05(-0.14%)
Nov 05, 2010	37.68	37.90	37.42	37.76	6,595,504	+0.27(+0.71%)
Nov 04, 2010	37.51	38.45	37.44	37.49	13,636,198	+0.54(+1.46%)
Nov 03, 2010	36.94	37.03	36.46	36.95	7,849,307	+0.01(+0.04%)
Nov 02, 2010	36.71	37.14	36.38	36.94	7,527,908	+0.32(+0.88%)

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