Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	17.90	17.92	17.79	17.91	42,218	+0.01(+0.04%)
Apr 28, 2011	17.74	17.91	17.74	17.90	22,644	+0.07(+0.37%)
Apr 27, 2011	17.66	17.85	17.66	17.83	67,106	+0.17(+0.96%)
Apr 26, 2011	17.54	17.66	17.54	17.66	24,086	+0.19(+1.09%)
Apr 25, 2011	17.52	17.55	17.45	17.47	176,971	+0.00(+0.00%)
Apr 21, 2011	17.48	17.48	17.27	17.47	64,345	+0.03(+0.17%)
Apr 20, 2011	17.65	17.68	17.38	17.44	88,945	-0.03(-0.18%)
Apr 19, 2011	17.68	17.69	17.43	17.47	137,985	-0.10(-0.57%)
Apr 18, 2011	17.61	17.70	17.56	17.57	24,313	-0.21(-1.20%)
Apr 15, 2011	17.78	17.84	17.73	17.79	17,367	+0.05(+0.29%)
Apr 14, 2011	17.74	17.76	17.60	17.74	47,035	-0.10(-0.54%)
Apr 13, 2011	18.04	18.04	17.80	17.83	98,300	-0.18(-0.98%)
Apr 12, 2011	17.96	18.12	17.94	18.01	41,518	-0.03(-0.16%)
Apr 11, 2011	18.11	18.12	18.01	18.04	37,917	-0.02(-0.12%)
Apr 08, 2011	18.30	18.30	18.00	18.06	53,617	-0.16(-0.89%)
Apr 07, 2011	18.35	18.38	18.20	18.22	60,456	-0.10(-0.56%)
Apr 06, 2011	18.11	18.35	18.09	18.32	43,921	+0.26(+1.47%)
Apr 05, 2011	18.10	18.16	18.06	18.06	24,191	-0.07(-0.37%)
Apr 04, 2011	18.24	18.24	18.09	18.13	16,921	-0.01(-0.04%)

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