Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	16.20	16.40	16.16	16.34	406,517	+0.13(+0.78%)
Jun 29, 2011	16.27	16.31	16.14	16.21	396,020	+0.01(+0.06%)
Jun 28, 2011	16.10	16.20	16.10	16.20	425,459	+0.12(+0.73%)
Jun 27, 2011	15.94	16.19	15.94	16.08	447,549	+0.13(+0.80%)
Jun 24, 2011	16.32	16.32	15.88	15.96	1,456,964	-0.31(-1.92%)
Jun 23, 2011	16.27	16.28	16.00	16.27	555,670	-0.15(-0.89%)
Jun 22, 2011	16.43	16.57	16.39	16.41	474,107	-0.07(-0.41%)
Jun 21, 2011	16.40	16.49	16.29	16.48	619,941	+0.18(+1.08%)
Jun 20, 2011	16.30	16.35	16.28	16.31	708,455	-0.02(-0.12%)
Jun 17, 2011	16.49	16.58	16.19	16.33	1,129,862	-0.12(-0.71%)
Jun 16, 2011	16.39	16.49	16.27	16.44	526,376	+0.06(+0.36%)
Jun 15, 2011	16.43	16.55	16.29	16.39	528,406	-0.20(-1.18%)
Jun 14, 2011	16.50	16.64	16.46	16.58	514,573	+0.08(+0.47%)
Jun 13, 2011	16.45	16.60	16.38	16.50	670,491	+0.01(+0.06%)
Jun 10, 2011	16.75	16.79	16.45	16.49	629,983	-0.35(-2.09%)
Jun 09, 2011	16.86	16.87	16.73	16.84	426,786	+0.00(+0.00%)
Jun 08, 2011	17.14	17.59	16.80	16.84	542,626	-0.37(-2.16%)
Jun 07, 2011	17.34	17.46	17.22	17.22	595,316	-0.11(-0.62%)
Jun 06, 2011	17.32	17.44	17.27	17.32	666,858	-0.01(-0.06%)
Jun 03, 2011	17.32	17.51	17.22	17.33	601,898	-0.29(-1.66%)
May 24, 2011	17.97	18.15	17.59	17.63	709,640	+0.08(+0.45%)
May 23, 2011	17.56	17.70	17.46	17.55	1,793,953	-0.10(-0.55%)
May 20, 2011	17.88	17.94	17.59	17.65	1,105,254	-0.28(-1.58%)
May 19, 2011	18.03	18.21	17.87	17.93	534,880	-0.03(-0.16%)
May 18, 2011	17.90	18.14	17.87	17.96	1,452,542	+0.07(+0.38%)
May 17, 2011	18.05	18.10	17.75	17.89	679,147	-0.21(-1.13%)
May 16, 2011	17.78	18.20	17.77	18.10	522,057	-0.15(-0.80%)
May 13, 2011	18.56	18.59	18.20	18.24	475,498	-0.26(-1.43%)
May 12, 2011	17.84	18.58	17.84	18.51	724,233	+0.59(+3.27%)
May 11, 2011	18.10	18.20	17.81	17.92	793,074	-0.13(-0.70%)
May 10, 2011	18.58	18.77	18.02	18.05	1,912,281	-0.46(-2.48%)
May 09, 2011	18.38	18.59	17.99	18.51	1,141,466	+0.09(+0.48%)
May 06, 2011	18.48	18.48	17.97	18.42	1,079,645	+0.10(+0.53%)
May 05, 2011	17.71	18.35	17.71	18.32	1,522,893	+0.49(+2.74%)
May 04, 2011	17.91	18.05	17.83	17.83	946,975	-0.16(-0.87%)
May 03, 2011	17.98	18.11	17.95	17.99	787,158	-0.06(-0.32%)
May 02, 2011	18.06	18.10	18.02	18.05	674,269	+0.05(+0.27%)
Apr 29, 2011	17.87	18.08	17.79	18.00	691,050	+0.10(+0.55%)
Apr 28, 2011	17.68	17.90	17.61	17.90	580,565	+0.18(+0.99%)
Apr 27, 2011	17.50	17.73	17.50	17.72	848,792	+0.22(+1.29%)
Apr 26, 2011	17.55	17.57	17.45	17.50	611,241	+0.04(+0.22%)
Apr 25, 2011	17.46	17.52	17.44	17.46	549,888	-0.02(-0.11%)
Apr 21, 2011	17.47	17.55	17.44	17.48	617,236	+0.05(+0.28%)
Apr 20, 2011	17.57	17.62	17.38	17.43	620,887	-0.01(-0.06%)
Apr 19, 2011	17.35	17.56	17.28	17.44	634,466	+0.07(+0.39%)
Apr 18, 2011	17.40	17.51	17.26	17.37	1,044,641	-0.13(-0.73%)
Apr 15, 2011	17.41	17.56	17.33	17.50	460,945	+0.10(+0.56%)
Apr 14, 2011	17.30	17.47	17.25	17.40	489,550	-0.02(-0.11%)
Apr 13, 2011	17.49	17.84	17.26	17.42	737,241	-0.01(-0.06%)
Apr 12, 2011	17.41	17.60	17.41	17.43	709,548	-0.09(-0.50%)
Apr 11, 2011	17.60	17.67	17.44	17.52	713,464	-0.05(-0.28%)
Apr 08, 2011	18.16	18.17	17.45	17.57	1,607,692	-0.50(-2.76%)
Apr 07, 2011	18.33	18.39	18.05	18.07	770,061	-0.32(-1.75%)
Apr 06, 2011	18.36	18.42	18.31	18.39	527,961	+0.11(+0.59%)
Apr 05, 2011	18.15	18.55	18.15	18.28	837,361	+0.09(+0.48%)
Apr 04, 2011	18.31	18.38	18.11	18.19	960,904	-0.14(-0.75%)

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