Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	16.91	16.93	16.78	16.84	9,039	+0.10(+0.61%)
Apr 28, 2011	16.62	16.89	16.62	16.74	17,526	+0.00(+0.00%)
Apr 27, 2011	16.89	16.91	16.56	16.74	23,392	-0.08(-0.48%)
Apr 26, 2011	16.72	16.82	16.55	16.82	19,324	+0.19(+1.12%)
Apr 25, 2011	16.72	16.72	16.57	16.64	9,186	+0.09(+0.55%)
Apr 21, 2011	16.67	16.67	16.53	16.54	3,528	-0.11(-0.65%)
Apr 20, 2011	16.72	16.72	16.47	16.65	18,193	-0.01(-0.08%)
Apr 19, 2011	16.47	16.89	16.27	16.67	12,709	+0.14(+0.82%)
Apr 18, 2011	16.43	16.64	16.43	16.53	8,276	-0.17(-1.04%)
Apr 15, 2011	16.59	16.75	16.57	16.70	4,123	-0.02(-0.10%)
Apr 14, 2011	16.51	16.81	16.30	16.72	19,507	+0.27(+1.65%)
Apr 13, 2011	16.39	16.52	16.22	16.45	8,853	+0.27(+1.64%)
Apr 12, 2011	16.46	16.46	16.13	16.18	14,786	-0.28(-1.69%)
Apr 11, 2011	16.47	16.47	16.23	16.46	8,927	-0.13(-0.80%)
Apr 08, 2011	16.70	16.70	16.50	16.60	6,627	-0.11(-0.65%)
Apr 07, 2011	16.83	16.85	16.64	16.70	5,154	+0.00(+0.00%)
Apr 06, 2011	16.59	16.85	16.59	16.70	6,029	+0.12(+0.70%)
Apr 05, 2011	16.55	16.79	16.55	16.59	9,015	-0.00(-0.00%)
Apr 04, 2011	16.59	16.81	16.59	16.59	14,806	-0.07(-0.43%)
Apr 01, 2011	16.94	16.94	16.64	16.66	4,650	-0.18(-1.07%)
Mar 31, 2011	16.64	16.86	16.64	16.84	5,552	+0.05(+0.30%)
Mar 30, 2011	16.85	16.94	16.56	16.79	19,967	-0.07(-0.40%)
Mar 29, 2011	16.86	16.86	16.62	16.86	28,329	+0.08(+0.47%)
Mar 28, 2011	16.63	16.91	16.24	16.78	27,095	-0.04(-0.22%)
Mar 25, 2011	16.57	16.87	16.48	16.82	18,849	+0.26(+1.58%)
Mar 24, 2011	16.53	16.57	16.48	16.55	24,172	+0.11(+0.69%)
Mar 23, 2011	16.52	16.52	16.24	16.44	5,325	+0.05(+0.29%)
Mar 22, 2011	16.22	16.39	16.22	16.39	9,911	+0.17(+1.04%)
Mar 21, 2011	16.21	16.22	15.84	16.22	13,062	+0.22(+1.35%)
Mar 18, 2011	16.00	16.01	16.00	16.01	1,183	+0.24(+1.52%)
Mar 17, 2011	16.17	16.25	15.77	15.77	16,772	-0.23(-1.44%)
Mar 16, 2011	16.00	16.14	15.89	16.00	7,266	+0.05(+0.32%)
Mar 15, 2011	15.90	15.95	15.55	15.95	11,183	+0.40(+2.57%)
Mar 14, 2011	15.60	15.71	15.55	15.55	8,831	-0.27(-1.71%)
Mar 11, 2011	15.56	15.89	15.56	15.82	10,059	+0.03(+0.21%)
Mar 10, 2011	15.77	15.92	15.72	15.78	6,902	-0.27(-1.71%)
Mar 09, 2011	15.92	16.07	15.89	16.06	5,242	+0.15(+0.96%)
Mar 08, 2011	16.35	16.35	15.52	15.91	7,760	-0.15(-0.93%)
Mar 07, 2011	15.89	16.05	15.89	16.05	8,733	+0.31(+1.97%)
Mar 04, 2011	15.72	15.87	15.61	15.74	6,547	+0.16(+1.02%)
Mar 03, 2011	15.58	15.77	15.57	15.58	18,828	+0.02(+0.13%)
Mar 02, 2011	15.68	15.86	15.56	15.56	18,535	-0.16(-0.99%)
Mar 01, 2011	15.88	15.88	15.70	15.72	15,234	-0.07(-0.47%)
Feb 28, 2011	15.93	15.93	15.77	15.79	13,742	+0.14(+0.89%)
Feb 25, 2011	15.83	16.15	15.51	15.65	12,070	-0.18(-1.15%)
Feb 24, 2011	16.30	16.31	15.54	15.84	22,838	-0.47(-2.87%)
Feb 23, 2011	15.85	16.30	15.63	16.30	22,047	+0.46(+2.89%)
Feb 22, 2011	15.59	15.90	15.51	15.85	14,279	+0.35(+2.26%)
Feb 18, 2011	15.47	15.52	15.47	15.50	21,464	-0.00(-0.01%)
Feb 17, 2011	15.51	15.57	15.48	15.50	17,237	-0.18(-1.13%)
Feb 16, 2011	16.62	16.62	15.67	15.67	34,780	-0.42(-2.63%)
Feb 15, 2011	15.81	16.10	15.59	16.10	9,400	+0.46(+2.93%)
Feb 14, 2011	15.98	15.98	15.47	15.64	48,441	-0.27(-1.69%)
Feb 11, 2011	15.87	15.98	15.84	15.91	12,242	+0.02(+0.14%)
Feb 10, 2011	15.89	15.98	15.88	15.89	6,350	-0.02(-0.15%)
Feb 09, 2011	15.85	16.04	15.85	15.91	9,626	+0.01(+0.08%)
Feb 08, 2011	15.90	15.93	15.89	15.90	10,298	-0.04(-0.28%)
Feb 07, 2011	16.04	16.04	15.90	15.94	8,056	-0.11(-0.71%)
Feb 04, 2011	16.04	16.06	15.90	16.06	11,107	+0.03(+0.19%)
Feb 03, 2011	15.98	16.03	15.81	16.03	17,365	-0.04(-0.25%)
Feb 02, 2011	16.22	16.33	15.98	16.07	30,154	-0.49(-2.94%)

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