Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	16.40	16.40	16.27	16.35	421,890	+0.02(+0.14%)
May 30, 2012	16.34	16.37	16.31	16.33	727,363	-0.11(-0.67%)
May 29, 2012	16.33	16.44	16.32	16.44	1,043,530	+0.12(+0.74%)
May 25, 2012	16.17	16.34	16.17	16.32	47,137	-0.02(-0.14%)
May 24, 2012	16.30	16.34	16.29	16.34	95,137	+0.01(+0.07%)
May 23, 2012	16.33	16.33	16.30	16.33	134,800	-0.03(-0.17%)
May 22, 2012	16.35	16.38	16.28	16.35	209,954	+0.11(+0.68%)
May 21, 2012	16.39	16.42	16.24	16.24	67,071	-0.08(-0.47%)
May 18, 2012	16.38	16.43	16.29	16.32	99,696	-0.06(-0.37%)
May 17, 2012	16.48	16.49	16.35	16.38	195,825	-0.10(-0.60%)
May 16, 2012	16.53	16.55	16.47	16.48	128,476	-0.03(-0.20%)
May 15, 2012	16.59	16.59	16.49	16.51	288,790	-0.05(-0.30%)
May 14, 2012	16.59	16.60	16.55	16.56	109,882	-0.04(-0.23%)
May 11, 2012	16.62	16.62	16.57	16.60	109,555	-0.01(-0.07%)
May 10, 2012	16.60	16.62	16.57	16.61	111,561	+0.00(+0.00%)
May 09, 2012	16.62	16.62	16.55	16.61	418,610	-0.01(-0.06%)
May 08, 2012	16.66	16.66	16.60	16.62	738,385	-0.01(-0.04%)
May 07, 2012	16.66	16.66	16.61	16.63	644,858	-0.01(-0.03%)
May 04, 2012	16.65	16.66	16.63	16.64	207,691	-0.02(-0.10%)
May 03, 2012	16.62	16.66	16.61	16.65	465,001	+0.02(+0.10%)
May 02, 2012	16.65	16.65	16.62	16.64	163,615	+0.01(+0.07%)
May 01, 2012	16.71	16.71	16.60	16.62	752,629	-0.02(-0.13%)
Apr 30, 2012	16.63	16.66	16.61	16.65	221,657	+0.02(+0.10%)
Apr 27, 2012	16.80	16.80	16.59	16.63	125,767	+0.01(+0.03%)
Apr 26, 2012	16.62	16.62	16.55	16.62	564,991	-0.01(-0.03%)
Apr 25, 2012	16.50	16.63	16.50	16.63	138,777	+0.07(+0.43%)
Apr 24, 2012	16.53	16.56	16.52	16.56	228,939	+0.04(+0.23%)
Apr 23, 2012	16.50	16.52	16.49	16.52	222,034	-0.02(-0.10%)
Apr 20, 2012	16.51	16.54	16.50	16.54	82,072	+0.02(+0.13%)
Apr 19, 2012	16.53	16.53	16.46	16.51	78,336	-0.02(-0.10%)
Apr 18, 2012	16.52	16.54	16.44	16.53	8,539	-0.01(-0.03%)
Apr 17, 2012	16.49	16.54	16.49	16.54	168,260	+0.04(+0.27%)
Apr 16, 2012	16.43	16.49	16.38	16.49	97,856	+0.07(+0.40%)
Apr 13, 2012	16.47	16.50	16.39	16.43	86,235	-0.07(-0.43%)
Apr 12, 2012	16.42	16.50	16.42	16.50	44,561	+0.04(+0.27%)
Apr 11, 2012	16.45	16.45	16.38	16.45	130,234	+0.06(+0.34%)
Apr 10, 2012	16.46	16.46	16.39	16.40	57,408	-0.07(-0.40%)
Apr 09, 2012	16.47	16.48	16.45	16.46	62,421	-0.02(-0.10%)
Apr 05, 2012	16.49	16.49	16.46	16.48	49,270	-0.01(-0.07%)
Apr 04, 2012	16.49	16.51	16.48	16.49	56,291	-0.02(-0.10%)
Apr 03, 2012	16.53	16.53	16.50	16.51	150,825	-0.02(-0.10%)
Apr 02, 2012	16.53	16.53	16.52	16.53	101,910	+0.01(+0.07%)
Mar 30, 2012	16.53	16.54	16.50	16.51	257,327	+0.01(+0.03%)
Mar 29, 2012	16.67	16.67	16.49	16.51	27,711	+0.00(+0.00%)
Mar 28, 2012	16.57	16.57	16.46	16.51	297,114	-0.08(-0.48%)
Mar 27, 2012	16.90	16.90	16.57	16.59	82,752	+0.02(+0.15%)
Mar 26, 2012	16.87	16.87	16.54	16.56	121,989	+0.03(+0.20%)
Mar 23, 2012	16.54	16.54	16.51	16.53	81,630	-0.02(-0.10%)
Mar 22, 2012	16.55	16.55	16.53	16.55	97,987	+0.01(+0.07%)
Mar 21, 2012	16.57	16.57	16.54	16.54	63,498	-0.03(-0.17%)
Mar 20, 2012	16.57	16.57	16.56	16.56	96,460	+0.00(+0.00%)
Mar 19, 2012	16.63	16.63	16.51	16.56	3,206,693	-0.04(-0.27%)
Mar 16, 2012	16.63	16.63	16.55	16.61	65,721	-0.04(-0.23%)

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