Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	15.88	16.08	15.80	15.96	125,883	-0.06(-0.39%)
Jul 28, 2011	16.11	16.22	16.00	16.02	50,981	-0.10(-0.63%)
Jul 27, 2011	16.37	16.37	16.10	16.13	105,984	-0.27(-1.63%)
Jul 26, 2011	16.39	16.44	16.33	16.39	91,018	-0.01(-0.04%)
Jul 25, 2011	16.36	16.47	16.36	16.40	146,964	-0.12(-0.70%)
Jul 22, 2011	16.51	16.54	16.50	16.51	143,069	+0.06(+0.35%)
Jul 21, 2011	16.41	16.55	16.41	16.46	135,799	+0.14(+0.86%)
Jul 20, 2011	16.43	16.44	16.28	16.32	78,213	-0.08(-0.50%)
Jul 19, 2011	16.19	16.41	16.19	16.40	194,733	+0.31(+1.95%)
Jul 18, 2011	16.22	16.22	16.00	16.09	55,869	-0.19(-1.16%)
Jul 15, 2011	16.31	16.32	16.17	16.27	94,509	+0.01(+0.07%)
Jul 14, 2011	16.43	16.50	16.23	16.26	244,902	-0.14(-0.87%)
Jul 13, 2011	16.38	16.55	16.38	16.41	102,628	+0.09(+0.53%)
Jul 12, 2011	16.41	16.48	16.32	16.32	44,444	-0.04(-0.27%)
Jul 11, 2011	16.51	16.56	16.34	16.36	121,251	-0.32(-1.91%)
Jul 08, 2011	16.60	16.68	16.55	16.68	207,983	-0.10(-0.58%)
Jul 07, 2011	16.68	16.83	16.68	16.78	238,454	+0.24(+1.44%)
Jul 06, 2011	16.54	16.55	16.48	16.54	117,099	-0.01(-0.04%)
Jul 05, 2011	16.54	16.60	16.45	16.55	285,954	+0.03(+0.20%)
Jul 01, 2011	16.27	16.54	16.24	16.51	149,076	+0.28(+1.71%)
Jun 30, 2011	16.14	16.25	16.14	16.24	189,710	+0.13(+0.82%)
Jun 29, 2011	16.06	16.13	16.01	16.11	1,103,807	+0.10(+0.63%)
Jun 28, 2011	15.84	16.01	15.82	16.00	109,776	+0.23(+1.47%)
Jun 27, 2011	15.63	15.83	15.58	15.77	1,541,120	+0.16(+1.06%)
Jun 24, 2011	15.80	15.82	15.59	15.61	31,679	-0.18(-1.15%)
Jun 23, 2011	15.59	15.80	15.56	15.79	180,368	+0.04(+0.24%)
Jun 22, 2011	15.84	15.88	15.75	15.75	40,354	-0.13(-0.84%)
Jun 21, 2011	15.68	15.89	15.64	15.89	166,361	+0.27(+1.75%)
Jun 20, 2011	15.59	15.63	15.58	15.61	188,313	+0.13(+0.82%)
Jun 17, 2011	15.59	15.60	15.46	15.49	53,491	+0.08(+0.53%)
Jun 16, 2011	15.38	15.48	15.30	15.40	68,250	+0.01(+0.06%)
Jun 15, 2011	15.50	15.58	15.38	15.40	266,842	-0.20(-1.31%)
Jun 14, 2011	15.51	15.66	15.51	15.60	202,820	+0.21(+1.34%)
Jun 13, 2011	15.44	15.51	15.34	15.39	348,451	-0.01(-0.07%)
Jun 10, 2011	15.63	15.63	15.40	15.40	60,801	-0.27(-1.73%)
Jun 09, 2011	15.58	15.73	15.58	15.68	59,504	+0.10(+0.67%)
Jun 08, 2011	15.62	15.67	15.54	15.57	82,640	-0.09(-0.57%)
Jun 07, 2011	15.69	15.80	15.66	15.66	165,695	+0.03(+0.21%)
Jun 06, 2011	15.80	15.81	15.63	15.63	73,650	-0.18(-1.17%)
Jun 03, 2011	15.83	15.93	15.80	15.81	87,045	-0.30(-1.87%)
May 24, 2011	16.24	16.24	16.10	16.11	19,713	-0.09(-0.56%)
May 23, 2011	16.16	16.27	16.14	16.20	59,882	-0.14(-0.83%)
May 20, 2011	16.46	16.46	16.29	16.34	186,093	-0.14(-0.84%)
May 19, 2011	16.51	16.51	16.41	16.48	77,569	+0.03(+0.20%)
May 18, 2011	16.30	16.45	16.24	16.44	1,034,715	+0.17(+1.02%)
May 17, 2011	16.20	16.30	16.20	16.28	92,314	+0.03(+0.16%)
May 16, 2011	16.42	16.42	16.25	16.25	120,769	-0.22(-1.32%)
May 13, 2011	16.57	16.57	16.42	16.47	49,933	-0.09(-0.53%)
May 12, 2011	16.38	16.57	16.34	16.56	149,026	+0.13(+0.81%)
May 11, 2011	16.50	16.51	16.33	16.42	84,225	-0.10(-0.62%)
May 10, 2011	16.36	16.55	16.36	16.53	111,203	+0.21(+1.31%)
May 09, 2011	16.26	16.35	16.26	16.31	287,212	+0.06(+0.38%)
May 06, 2011	16.39	16.43	16.23	16.25	187,034	+0.02(+0.10%)
May 05, 2011	16.21	16.37	16.14	16.24	34,143	-0.00(-0.03%)
May 04, 2011	16.31	16.32	16.18	16.24	39,908	-0.07(-0.45%)
May 03, 2011	16.33	16.38	16.26	16.31	87,310	-0.06(-0.35%)

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