Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	16.96	17.04	16.85	17.01	280,470	+0.10(+0.56%)
Jun 29, 2011	16.76	16.91	16.66	16.91	177,735	+0.33(+1.99%)
Jun 28, 2011	16.55	16.59	16.46	16.58	19,078	+0.07(+0.44%)
Jun 27, 2011	16.38	16.57	16.30	16.51	63,538	+0.23(+1.44%)
Jun 24, 2011	16.45	16.48	16.27	16.27	29,832	-0.15(-0.90%)
Jun 23, 2011	16.41	16.46	16.29	16.42	229,385	-0.13(-0.79%)
Jun 22, 2011	16.67	16.79	16.55	16.55	29,329	-0.19(-1.13%)
Jun 21, 2011	16.74	16.79	16.66	16.74	74,912	+0.09(+0.53%)
Jun 20, 2011	16.68	16.68	16.62	16.66	367,070	-0.05(-0.31%)
Jun 17, 2011	16.74	16.77	16.60	16.71	164,922	+0.12(+0.75%)
Jun 16, 2011	16.43	16.66	16.43	16.58	50,289	+0.15(+0.89%)
Jun 15, 2011	16.55	16.58	16.37	16.44	45,730	-0.23(-1.40%)
Jun 14, 2011	16.62	16.77	16.60	16.67	54,747	+0.18(+1.11%)
Jun 13, 2011	16.46	16.55	16.33	16.49	43,439	+0.07(+0.40%)
Jun 10, 2011	16.44	16.54	16.17	16.42	47,749	-0.13(-0.79%)
Jun 09, 2011	16.46	16.61	16.42	16.55	20,027	+0.11(+0.67%)
Jun 08, 2011	16.48	16.62	16.42	16.44	44,421	-0.04(-0.22%)
Jun 07, 2011	16.56	16.69	16.48	16.48	27,926	+0.01(+0.04%)
Jun 06, 2011	16.69	16.69	16.37	16.47	32,992	-0.19(-1.14%)
Jun 03, 2011	16.65	16.86	16.65	16.66	19,967	-0.40(-2.35%)
May 24, 2011	17.10	17.12	16.98	17.06	48,779	-0.03(-0.17%)
May 23, 2011	17.15	17.26	17.08	17.09	33,084	-0.26(-1.47%)
May 20, 2011	17.60	17.63	17.33	17.35	32,351	-0.29(-1.66%)
May 19, 2011	17.62	17.67	17.55	17.64	35,433	+0.04(+0.25%)
May 18, 2011	17.52	17.60	17.47	17.60	17,084	+0.07(+0.42%)
May 17, 2011	17.20	17.54	17.20	17.52	28,359	+0.24(+1.39%)
May 16, 2011	17.22	17.43	17.17	17.28	28,918	+0.00(+0.00%)
May 13, 2011	17.56	17.56	17.25	17.28	35,700	-0.30(-1.70%)
May 12, 2011	17.51	17.60	17.36	17.58	70,211	+0.02(+0.12%)
May 11, 2011	17.71	17.71	17.52	17.56	29,912	-0.12(-0.70%)
May 10, 2011	17.49	17.69	17.47	17.69	41,567	+0.23(+1.30%)
May 09, 2011	17.47	17.51	17.38	17.46	34,895	-0.04(-0.21%)
May 06, 2011	17.59	17.63	17.45	17.50	52,780	+0.01(+0.04%)
May 05, 2011	17.66	17.66	17.43	17.49	71,000	-0.24(-1.36%)
May 04, 2011	17.89	17.89	17.67	17.73	55,712	-0.14(-0.78%)
May 03, 2011	17.68	17.88	17.68	17.87	44,745	+0.13(+0.74%)
May 02, 2011	17.73	17.75	17.72	17.74	24,259	-0.04(-0.21%)
Apr 29, 2011	17.77	17.79	17.66	17.77	42,532	+0.01(+0.04%)
Apr 28, 2011	17.61	17.78	17.61	17.77	22,813	+0.07(+0.37%)
Apr 27, 2011	17.53	17.72	17.53	17.70	67,607	+0.17(+0.96%)
Apr 26, 2011	17.41	17.53	17.41	17.53	24,266	+0.19(+1.10%)
Apr 25, 2011	17.39	17.42	17.32	17.34	178,290	+0.00(+0.00%)
Apr 21, 2011	17.35	17.35	17.14	17.34	64,825	+0.03(+0.17%)
Apr 20, 2011	17.52	17.55	17.25	17.31	89,608	-0.03(-0.19%)
Apr 19, 2011	17.55	17.56	17.31	17.34	139,014	-0.10(-0.57%)
Apr 18, 2011	17.48	17.57	17.43	17.44	24,495	-0.21(-1.20%)
Apr 15, 2011	17.65	17.71	17.60	17.66	17,496	+0.05(+0.29%)
Apr 14, 2011	17.61	17.63	17.47	17.60	47,386	-0.09(-0.54%)
Apr 13, 2011	17.90	17.90	17.67	17.70	99,033	-0.18(-0.98%)
Apr 12, 2011	17.82	17.99	17.81	17.88	41,827	-0.03(-0.16%)
Apr 11, 2011	17.98	17.99	17.88	17.90	38,199	-0.02(-0.12%)
Apr 08, 2011	18.16	18.16	17.87	17.93	54,017	-0.16(-0.89%)
Apr 07, 2011	18.21	18.24	18.06	18.09	60,907	-0.10(-0.56%)
Apr 06, 2011	17.97	18.22	17.96	18.19	44,248	+0.26(+1.47%)
Apr 05, 2011	17.97	18.02	17.93	17.93	24,371	-0.07(-0.37%)
Apr 04, 2011	18.10	18.10	17.96	17.99	17,047	-0.01(-0.04%)

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