Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	18.96	19.48	18.95	19.00	331,973	-0.23(-1.19%)
Sep 29, 2011	19.34	19.58	19.07	19.23	309,133	+0.18(+0.95%)
Sep 28, 2011	19.41	19.61	19.04	19.05	263,958	-0.34(-1.73%)
Sep 27, 2011	19.36	19.72	19.26	19.39	349,715	+0.42(+2.20%)
Sep 26, 2011	18.74	18.99	18.41	18.97	405,693	+0.37(+1.98%)
Sep 23, 2011	18.60	19.02	18.45	18.60	418,090	-0.04(-0.22%)
Sep 22, 2011	18.10	18.72	18.07	18.64	421,338	-0.01(-0.04%)
Sep 21, 2011	19.06	19.40	18.63	18.65	366,994	-0.48(-2.48%)
Sep 20, 2011	19.26	19.51	19.07	19.13	490,660	-0.10(-0.51%)
Sep 19, 2011	19.16	19.33	18.97	19.22	284,146	-0.27(-1.39%)
Sep 16, 2011	20.53	20.53	19.47	19.49	383,031	-0.16(-0.83%)
Sep 15, 2011	19.58	19.72	19.39	19.66	410,193	+0.21(+1.10%)
Sep 14, 2011	19.35	19.64	19.04	19.45	456,021	+0.20(+1.02%)
Sep 13, 2011	19.20	19.42	19.11	19.25	262,283	+0.15(+0.77%)
Sep 12, 2011	18.60	19.16	18.59	19.10	232,055	+0.18(+0.95%)
Sep 09, 2011	19.16	19.17	18.67	18.92	294,053	-0.47(-2.41%)
Sep 08, 2011	19.40	19.64	19.36	19.39	236,079	-0.15(-0.75%)
Sep 07, 2011	19.12	19.60	19.08	19.54	193,231	+0.68(+3.61%)
Sep 06, 2011	18.29	18.90	18.27	18.86	239,636	+0.00(+0.00%)
Sep 02, 2011	19.03	19.35	18.76	18.86	273,066	-0.52(-2.70%)
Sep 01, 2011	19.73	20.01	19.35	19.38	254,492	-0.39(-1.99%)
Aug 31, 2011	19.87	19.91	19.46	19.77	416,963	+0.05(+0.25%)
Aug 30, 2011	19.68	19.94	19.58	19.72	318,853	-0.11(-0.54%)
Aug 29, 2011	19.60	19.88	19.38	19.83	254,404	+0.44(+2.28%)
Aug 26, 2011	18.86	19.54	18.73	19.39	217,860	+0.39(+2.07%)
Aug 25, 2011	19.51	19.54	18.78	18.99	265,824	-0.44(-2.28%)
Aug 24, 2011	19.26	19.72	19.19	19.44	245,976	+0.08(+0.42%)
Aug 23, 2011	18.45	19.37	18.37	19.36	422,856	+0.94(+5.12%)
Aug 22, 2011	18.54	18.82	18.31	18.41	360,661	+0.10(+0.54%)
Aug 19, 2011	18.05	18.63	17.81	18.31	443,141	-0.09(-0.49%)
Aug 18, 2011	18.09	18.53	17.85	18.40	480,833	-0.26(-1.40%)
Aug 17, 2011	18.72	18.96	18.47	18.67	190,237	+0.08(+0.44%)
Aug 16, 2011	18.73	18.76	18.27	18.59	282,530	-0.37(-1.94%)
Aug 15, 2011	18.81	19.02	18.60	18.95	333,131	+0.34(+1.80%)
Aug 12, 2011	18.74	18.76	18.24	18.62	373,982	+0.08(+0.44%)
Aug 11, 2011	17.82	18.89	17.75	18.54	593,560	+0.85(+4.80%)
Aug 10, 2011	18.19	18.41	17.66	17.69	556,580	-1.01(-5.41%)
Aug 09, 2011	18.12	18.72	17.34	18.70	867,797	+1.24(+7.10%)
Aug 08, 2011	18.12	18.53	17.45	17.46	772,702	-1.14(-6.14%)
Aug 05, 2011	18.57	18.82	17.94	18.60	427,673	+0.22(+1.20%)
Aug 04, 2011	19.09	19.23	18.36	18.38	554,306	-0.99(-5.13%)
Aug 03, 2011	19.10	19.44	18.56	19.38	395,371	+0.25(+1.32%)
Aug 02, 2011	19.07	20.31	18.40	19.12	496,003	-0.97(-4.83%)
Aug 01, 2011	20.22	20.26	19.76	20.09	317,864	+0.11(+0.53%)
Jul 29, 2011	19.91	20.14	19.83	19.99	288,339	-0.15(-0.73%)
Jul 28, 2011	20.23	20.48	20.09	20.13	152,589	-0.15(-0.72%)
Jul 27, 2011	20.55	20.59	20.27	20.28	224,632	-0.35(-1.70%)
Jul 26, 2011	21.09	21.16	20.61	20.63	293,900	-0.47(-2.24%)
Jul 25, 2011	21.59	21.59	21.08	21.11	427,786	-0.75(-3.43%)
Jul 22, 2011	21.93	21.95	21.79	21.86	272,201	-0.72(-3.18%)
Jul 21, 2011	22.34	22.61	22.32	22.57	279,361	+0.38(+1.69%)
Jul 20, 2011	22.34	22.39	22.16	22.20	106,019	-0.11(-0.48%)
Jul 19, 2011	21.58	22.38	21.58	22.30	200,394	+0.85(+3.95%)
Jul 18, 2011	22.05	22.05	21.42	21.46	233,255	-0.69(-3.09%)
Jul 15, 2011	22.13	22.33	22.09	22.14	182,191	+0.07(+0.33%)
Jul 14, 2011	22.35	22.43	22.05	22.07	134,449	-0.18(-0.81%)
Jul 13, 2011	22.12	22.43	22.00	22.25	132,579	+0.27(+1.22%)
Jul 12, 2011	21.81	22.25	21.80	21.98	159,209	+0.07(+0.34%)
Jul 11, 2011	22.05	22.28	21.76	21.90	227,572	-0.40(-1.79%)
Jul 08, 2011	22.05	22.32	21.95	22.30	193,155	+0.01(+0.04%)
Jul 07, 2011	21.81	22.30	21.67	22.30	365,489	+0.68(+3.17%)
Jul 06, 2011	21.60	21.80	21.42	21.61	215,722	+0.00(+0.00%)
Jul 05, 2011	22.03	22.03	21.34	21.61	305,966	-0.40(-1.82%)

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