Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	20.45	20.60	20.25	20.30	62,273	-0.31(-1.50%)
May 30, 2013	20.32	20.67	20.30	20.61	53,859	+0.31(+1.53%)
May 29, 2013	20.31	20.42	20.21	20.30	40,846	-0.11(-0.55%)
May 28, 2013	20.35	20.67	20.11	20.41	114,445	+0.28(+1.40%)
May 24, 2013	19.94	20.19	19.79	20.13	31,105	+0.09(+0.47%)
May 23, 2013	20.03	20.07	19.83	20.04	54,617	-0.18(-0.88%)
May 22, 2013	20.43	20.79	19.97	20.22	85,281	-0.25(-1.23%)
May 21, 2013	20.34	20.51	20.23	20.47	77,342	+0.08(+0.41%)
May 20, 2013	20.23	20.55	20.23	20.39	59,019	+0.07(+0.37%)
May 17, 2013	20.11	20.32	20.05	20.31	92,514	+0.23(+1.17%)
May 16, 2013	19.89	20.11	19.74	20.08	119,001	+0.08(+0.42%)
May 15, 2013	19.64	20.01	19.62	19.99	66,859	+0.52(+2.69%)
May 13, 2013	19.42	19.52	19.23	19.47	47,796	-0.05(-0.24%)
May 10, 2013	19.66	19.84	19.39	19.52	100,692	-0.04(-0.19%)
May 09, 2013	19.23	19.78	19.13	19.55	171,703	+0.29(+1.51%)
May 08, 2013	19.19	19.26	18.40	19.26	217,731	-0.62(-3.11%)
May 07, 2013	19.51	19.96	19.46	19.88	123,879	+0.35(+1.77%)
May 06, 2013	19.67	19.74	19.32	19.53	48,367	-0.07(-0.38%)
May 03, 2013	19.32	19.81	19.03	19.61	82,917	+0.58(+3.05%)
May 02, 2013	18.77	19.12	18.51	19.03	52,485	+0.37(+1.96%)
May 01, 2013	19.38	19.39	18.65	18.66	150,069	-0.75(-3.86%)
Apr 30, 2013	19.23	19.43	19.05	19.41	62,526	+0.20(+1.02%)
Apr 29, 2013	19.22	19.31	19.00	19.22	29,859	+0.15(+0.79%)
Apr 26, 2013	19.27	19.30	18.89	19.07	62,352	-0.23(-1.21%)
Apr 25, 2013	19.20	19.47	19.18	19.30	46,398	+0.10(+0.54%)
Apr 24, 2013	19.15	19.29	19.14	19.20	75,835	+0.09(+0.49%)
Apr 23, 2013	18.65	19.10	18.56	19.10	73,334	+0.57(+3.08%)
Apr 22, 2013	18.48	18.65	18.03	18.53	95,513	+0.06(+0.30%)
Apr 19, 2013	18.35	18.72	18.31	18.48	110,897	+0.21(+1.13%)
Apr 18, 2013	18.34	18.46	18.10	18.27	91,441	-0.01(-0.05%)
Apr 17, 2013	18.72	18.79	18.19	18.28	119,658	-0.57(-3.03%)
Apr 16, 2013	18.43	18.90	18.42	18.85	147,028	+0.62(+3.39%)
Apr 15, 2013	19.23	19.23	18.14	18.23	100,846	-1.09(-5.62%)
Apr 12, 2013	19.39	19.55	19.23	19.32	93,059	-0.20(-1.01%)
Apr 11, 2013	19.26	19.58	19.26	19.52	80,872	+0.20(+1.02%)
Apr 10, 2013	19.09	19.45	19.08	19.32	291,006	+0.29(+1.53%)
Apr 09, 2013	19.12	19.28	19.01	19.03	108,945	-0.03(-0.15%)
Apr 08, 2013	19.09	19.22	18.92	19.06	135,303	-0.03(-0.15%)
Apr 05, 2013	19.02	19.17	18.90	19.08	130,392	-0.11(-0.58%)
Apr 04, 2013	19.30	19.30	19.08	19.20	161,462	-0.04(-0.19%)
Apr 03, 2013	19.38	19.45	19.16	19.23	159,967	-0.13(-0.68%)
Apr 02, 2013	19.42	19.44	19.29	19.37	216,540	-0.01(-0.05%)
Apr 01, 2013	19.42	19.47	18.95	19.38	118,293	-0.05(-0.24%)
Mar 28, 2013	19.38	19.52	19.26	19.42	198,453	+0.13(+0.68%)
Mar 27, 2013	19.31	19.36	19.17	19.29	108,018	-0.10(-0.53%)
Mar 26, 2013	19.43	19.43	19.31	19.39	141,558	+0.11(+0.58%)
Mar 25, 2013	19.38	19.45	19.19	19.28	126,934	+0.00(+0.00%)
Mar 22, 2013	19.24	19.37	19.20	19.28	119,969	+0.06(+0.29%)
Mar 21, 2013	19.23	19.38	19.17	19.23	133,100	-0.19(-0.96%)
Mar 20, 2013	19.35	19.52	19.30	19.41	231,182	+0.13(+0.68%)
Mar 19, 2013	19.61	19.61	19.09	19.28	135,325	-0.31(-1.58%)
Mar 18, 2013	19.40	19.76	19.20	19.59	193,361	-0.26(-1.32%)
Mar 15, 2013	19.58	19.85	19.52	19.85	242,338	+0.31(+1.58%)
Mar 14, 2013	19.41	19.65	19.35	19.54	142,956	+0.15(+0.77%)
Mar 13, 2013	19.06	19.44	19.06	19.39	138,176	+0.30(+1.57%)
Mar 12, 2013	19.23	19.25	19.01	19.09	166,001	-0.15(-0.78%)
Mar 11, 2013	19.41	19.41	19.04	19.24	276,031	-0.22(-1.15%)
Mar 08, 2013	18.85	19.49	18.58	19.47	197,388	+0.77(+4.10%)
Mar 07, 2013	17.44	18.71	17.44	18.70	234,808	+1.28(+7.36%)
Mar 06, 2013	17.26	17.42	17.20	17.42	95,052	+0.19(+1.08%)
Mar 05, 2013	17.20	17.39	17.10	17.23	146,336	+0.10(+0.60%)
Mar 04, 2013	17.01	17.18	16.88	17.13	91,066	+0.02(+0.11%)

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