Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	32.34	32.44	31.77	32.06	2,451,405	+0.18(+0.58%)
Feb 25, 2011	31.49	32.06	31.49	31.87	2,063,779	+0.57(+1.83%)
Feb 24, 2011	32.24	32.34	31.10	31.30	6,593,282	-1.50(-4.59%)
Feb 23, 2011	32.82	33.30	32.61	32.81	3,329,326	-0.29(-0.88%)
Feb 22, 2011	33.38	33.87	32.96	33.10	2,184,086	-0.96(-2.82%)
Feb 18, 2011	33.91	34.13	33.86	34.06	1,811,849	-0.08(-0.25%)
Feb 17, 2011	33.84	34.14	33.65	34.14	2,730,542	+0.43(+1.28%)
Feb 16, 2011	33.15	33.71	33.08	33.71	2,266,414	+0.76(+2.32%)
Feb 15, 2011	32.89	33.03	32.78	32.95	2,994,362	+0.03(+0.09%)
Feb 14, 2011	32.65	32.98	32.62	32.92	3,121,311	+0.08(+0.24%)
Feb 11, 2011	32.06	32.85	32.01	32.84	2,678,909	+0.90(+2.81%)
Feb 10, 2011	32.04	32.15	31.85	31.94	3,479,318	-0.58(-1.78%)
Feb 09, 2011	32.78	32.83	32.35	32.52	2,958,890	+0.03(+0.09%)
Feb 08, 2011	32.62	32.63	32.37	32.50	3,199,692	-0.20(-0.63%)
Feb 07, 2011	32.75	32.91	32.64	32.70	2,662,199	-0.31(-0.94%)
Feb 04, 2011	32.73	33.01	32.59	33.01	2,110,109	+0.00(+0.00%)
Feb 03, 2011	32.99	33.07	32.66	33.01	1,938,728	-0.35(-1.06%)
Feb 02, 2011	33.24	33.70	33.18	33.36	2,623,269	-0.47(-1.38%)
Feb 01, 2011	33.63	33.88	33.35	33.83	2,795,820	+0.51(+1.53%)
Jan 31, 2011	33.22	33.36	33.06	33.32	1,710,535	+0.64(+1.97%)
Jan 28, 2011	33.20	33.22	32.55	32.68	2,574,483	-0.49(-1.49%)
Jan 27, 2011	33.30	33.30	32.85	33.17	2,319,172	-0.01(-0.02%)
Jan 26, 2011	32.38	33.22	32.33	33.18	2,898,099	+0.76(+2.35%)
Jan 25, 2011	32.23	32.42	31.89	32.42	1,985,930	+0.14(+0.44%)
Jan 24, 2011	31.74	32.47	31.73	32.28	1,443,652	+0.04(+0.13%)
Jan 21, 2011	32.65	32.90	32.22	32.23	1,984,629	-0.35(-1.08%)
Jan 20, 2011	32.45	32.72	32.14	32.59	2,839,537	-0.15(-0.45%)
Jan 19, 2011	33.05	33.18	32.53	32.74	3,473,251	+0.08(+0.26%)
Jan 18, 2011	32.31	32.65	32.19	32.65	3,131,850	-0.19(-0.58%)
Jan 14, 2011	32.16	32.86	32.06	32.84	4,749,827	+0.88(+2.76%)
Jan 13, 2011	33.98	34.01	31.87	31.96	8,409,203	-1.86(-5.49%)
Jan 12, 2011	34.23	34.34	33.72	33.82	4,330,621	+0.48(+1.44%)
Jan 11, 2011	32.81	33.34	32.68	33.34	2,817,829	+0.12(+0.36%)
Jan 10, 2011	32.95	33.34	32.79	33.22	1,331,188	-0.12(-0.36%)
Jan 07, 2011	33.51	33.67	33.05	33.34	1,339,854	-0.11(-0.34%)
Jan 06, 2011	33.95	33.98	33.23	33.45	1,481,669	-0.69(-2.01%)
Jan 05, 2011	33.42	34.30	33.35	34.13	2,321,816	-0.18(-0.51%)
Jan 04, 2011	35.18	35.24	33.94	34.31	2,152,981	-0.52(-1.50%)
Jan 03, 2011	34.97	35.11	34.77	34.83	1,583,690	+0.23(+0.67%)
Dec 31, 2010	34.58	34.97	34.58	34.60	621,134	-0.06(-0.18%)
Dec 30, 2010	34.55	34.76	34.37	34.66	1,053,897	-0.01(-0.04%)
Dec 29, 2010	34.42	34.81	34.37	34.68	1,395,604	+0.51(+1.49%)
Dec 28, 2010	33.94	34.19	33.88	34.17	1,276,082	-0.34(-0.98%)
Dec 27, 2010	34.43	34.52	34.32	34.51	862,307	-0.12(-0.35%)
Dec 23, 2010	34.22	34.69	34.20	34.63	865,109	+0.08(+0.25%)
Dec 22, 2010	34.52	34.58	34.32	34.54	927,043	+0.01(+0.02%)
Dec 21, 2010	34.58	34.63	34.44	34.54	1,636,681	+0.23(+0.68%)
Dec 20, 2010	34.39	34.43	34.06	34.30	2,218,137	+0.70(+2.08%)
Dec 17, 2010	32.83	33.60	32.81	33.60	3,208,378	+0.30(+0.91%)
Dec 16, 2010	32.78	33.31	32.59	33.30	2,940,538	+0.67(+2.06%)
Dec 15, 2010	32.88	33.03	32.54	32.63	2,255,804	-0.46(-1.39%)
Dec 14, 2010	33.27	33.30	32.95	33.09	1,706,117	-0.40(-1.18%)
Dec 13, 2010	33.21	33.65	33.20	33.48	2,292,033	+0.85(+2.60%)
Dec 10, 2010	32.39	32.64	32.32	32.64	1,320,928	+0.28(+0.85%)
Dec 09, 2010	32.57	32.58	32.06	32.36	1,787,310	-0.08(-0.26%)
Dec 08, 2010	32.53	32.87	32.14	32.45	2,425,866	-0.13(-0.39%)
Dec 07, 2010	33.12	33.17	32.57	32.57	4,498,759	-0.01(-0.02%)
Dec 06, 2010	32.30	32.71	32.26	32.58	4,561,934	+0.04(+0.13%)
Dec 03, 2010	32.03	32.54	32.01	32.54	3,532,513	+0.39(+1.21%)
Dec 02, 2010	31.27	32.21	31.27	32.15	3,061,637	+0.88(+2.82%)

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