Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	15.30	15.38	15.24	15.28	157,292	+0.12(+0.82%)
May 23, 2011	15.04	15.22	15.03	15.15	162,697	-0.30(-1.92%)
May 20, 2011	15.67	15.67	15.43	15.45	286,382	-0.40(-2.52%)
May 19, 2011	15.73	15.85	15.67	15.85	50,200	+0.17(+1.05%)
May 18, 2011	15.60	15.73	15.58	15.68	87,287	+0.13(+0.84%)
May 17, 2011	15.49	15.58	15.39	15.55	96,427	+0.03(+0.22%)
May 16, 2011	15.51	15.65	15.49	15.52	165,010	+0.02(+0.13%)
May 13, 2011	15.82	15.83	15.43	15.50	129,214	-0.40(-2.51%)
May 12, 2011	15.83	16.00	15.73	15.89	114,562	-0.01(-0.09%)
May 11, 2011	16.06	16.10	15.82	15.91	112,909	-0.30(-1.87%)
May 10, 2011	16.03	16.26	16.02	16.21	185,646	+0.30(+1.86%)
May 09, 2011	15.83	15.94	15.76	15.92	481,970	+0.22(+1.40%)
May 06, 2011	16.11	16.14	15.61	15.70	374,186	-0.25(-1.55%)
May 05, 2011	16.19	16.19	15.91	15.94	92,402	-0.54(-3.30%)
May 04, 2011	16.65	16.69	16.45	16.49	224,201	-0.15(-0.91%)
May 03, 2011	16.60	16.78	16.53	16.64	485,132	-0.01(-0.04%)

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