Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	20.14	20.77	20.12	20.69	1,501,385	+0.60(+2.96%)
Feb 25, 2011	20.40	20.40	19.83	20.10	1,337,465	-0.14(-0.69%)
Feb 24, 2011	20.81	20.85	20.12	20.24	1,951,029	-0.27(-1.33%)
Feb 23, 2011	19.96	20.59	19.91	20.51	2,478,613	+0.64(+3.22%)
Feb 22, 2011	19.45	20.07	19.44	19.87	1,819,545	+0.52(+2.68%)
Feb 18, 2011	19.65	19.70	19.31	19.35	1,270,499	-0.33(-1.67%)
Feb 17, 2011	19.68	19.75	19.57	19.68	996,961	-0.01(-0.06%)
Feb 16, 2011	19.63	19.74	19.52	19.69	1,044,377	+0.16(+0.81%)
Feb 15, 2011	19.80	19.80	19.44	19.53	1,301,672	-0.26(-1.31%)
Feb 14, 2011	19.80	19.83	19.64	19.79	1,018,278	+0.01(+0.06%)
Feb 11, 2011	19.71	19.84	19.64	19.78	701,840	+0.08(+0.39%)
Feb 10, 2011	19.71	19.84	19.64	19.71	843,838	-0.05(-0.26%)
Feb 09, 2011	20.01	20.05	19.63	19.76	1,097,474	-0.30(-1.51%)
Feb 08, 2011	20.21	20.29	20.01	20.06	896,150	-0.28(-1.37%)
Feb 07, 2011	20.43	20.54	20.28	20.34	874,819	-0.08(-0.37%)
Feb 04, 2011	20.52	20.57	20.29	20.41	861,057	-0.01(-0.06%)
Feb 03, 2011	20.50	20.51	20.22	20.43	973,768	+0.04(+0.22%)
Feb 02, 2011	20.53	20.57	20.26	20.38	976,109	-0.04(-0.19%)

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