Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	18.59	18.66	18.59	18.65	113,206	+0.01(+0.05%)
Jul 30, 2012	18.62	18.64	18.59	18.64	90,485	+0.04(+0.21%)
Jul 27, 2012	18.64	18.66	18.60	18.60	268,782	-0.04(-0.19%)
Jul 26, 2012	18.65	18.65	18.60	18.63	217,488	-0.00(-0.02%)
Jul 25, 2012	18.63	18.64	18.60	18.64	220,901	+0.01(+0.03%)
Jul 24, 2012	18.62	18.64	18.61	18.63	62,189	+0.01(+0.05%)
Jul 23, 2012	18.57	18.62	18.57	18.62	90,359	+0.06(+0.33%)
Jul 20, 2012	18.50	18.57	18.50	18.56	157,190	+0.02(+0.11%)
Jul 19, 2012	18.53	18.54	18.50	18.54	111,529	+0.02(+0.09%)
Jul 18, 2012	18.46	18.52	18.46	18.52	74,609	+0.03(+0.14%)
Jul 17, 2012	18.52	18.52	18.50	18.50	44,106	+0.00(+0.02%)
Jul 16, 2012	18.51	18.52	18.46	18.49	139,981	+0.01(+0.06%)
Jul 13, 2012	18.49	18.49	18.46	18.48	69,655	-0.02(-0.11%)
Jul 12, 2012	18.43	18.50	18.43	18.50	175,994	+0.10(+0.53%)
Jul 11, 2012	18.36	18.44	18.36	18.41	101,651	+0.06(+0.32%)
Jul 10, 2012	18.34	18.36	18.34	18.35	70,354	-0.01(-0.05%)
Jul 09, 2012	18.32	18.36	18.32	18.36	38,373	+0.04(+0.20%)
Jul 06, 2012	18.30	18.32	18.28	18.32	52,387	+0.02(+0.11%)
Jul 05, 2012	18.27	18.30	18.25	18.30	52,093	+0.02(+0.09%)
Jul 03, 2012	18.28	18.28	18.26	18.28	52,728	+0.02(+0.12%)
Jul 02, 2012	18.33	18.33	18.23	18.26	47,795	-0.05(-0.25%)
Jun 29, 2012	18.30	18.31	18.27	18.31	50,882	-0.01(-0.07%)
Jun 28, 2012	18.33	18.33	18.30	18.32	85,996	+0.02(+0.12%)
Jun 27, 2012	18.31	18.31	18.29	18.30	38,158	-0.00(-0.02%)
Jun 26, 2012	18.29	18.30	18.28	18.30	87,986	-0.01(-0.04%)
Jun 25, 2012	18.27	18.32	18.27	18.31	128,662	+0.03(+0.14%)
Jun 22, 2012	18.30	18.30	18.26	18.28	122,223	+0.02(+0.13%)
Jun 21, 2012	18.26	18.27	18.22	18.26	79,723	+0.03(+0.18%)
Jun 20, 2012	18.27	18.27	18.21	18.23	66,911	-0.03(-0.14%)
Jun 19, 2012	18.27	18.27	18.23	18.25	72,580	-0.02(-0.09%)
Jun 18, 2012	18.27	18.28	18.23	18.27	48,043	+0.00(+0.02%)
Jun 15, 2012	18.27	18.27	18.23	18.27	36,634	+0.04(+0.19%)
Jun 14, 2012	18.25	18.26	18.23	18.23	87,554	-0.02(-0.09%)
Jun 13, 2012	18.21	18.25	18.19	18.25	227,017	+0.04(+0.21%)
Jun 12, 2012	18.23	18.23	18.18	18.21	60,304	-0.01(-0.03%)
Jun 11, 2012	18.22	18.24	18.19	18.21	150,436	-0.02(-0.13%)
Jun 08, 2012	18.21	18.25	18.19	18.24	13,183	-0.03(-0.18%)
Jun 07, 2012	18.25	18.27	18.22	18.27	45,820	+0.05(+0.27%)
Jun 06, 2012	18.24	18.24	18.20	18.22	32,808	+0.00(+0.00%)
Jun 05, 2012	18.26	18.26	18.22	18.22	88,651	-0.03(-0.16%)
Jun 04, 2012	18.25	18.25	18.23	18.25	57,977	-0.02(-0.11%)
Jun 01, 2012	18.24	18.27	18.20	18.27	75,317	-0.02(-0.09%)
May 31, 2012	18.27	18.29	18.27	18.28	54,199	+0.03(+0.16%)
May 30, 2012	18.25	18.27	18.21	18.26	31,898	+0.01(+0.04%)
May 29, 2012	18.24	18.25	18.23	18.25	27,050	+0.01(+0.04%)
May 25, 2012	18.23	18.25	18.23	18.24	45,526	+0.02(+0.13%)
May 24, 2012	18.23	18.23	18.20	18.22	35,059	+0.01(+0.04%)
May 23, 2012	18.23	18.25	18.20	18.21	112,618	+0.01(+0.05%)
May 22, 2012	18.20	18.24	18.18	18.20	96,577	-0.03(-0.16%)
May 21, 2012	18.22	18.24	18.19	18.23	75,084	+0.03(+0.14%)
May 18, 2012	18.24	18.24	18.19	18.21	150,786	+0.01(+0.04%)
May 17, 2012	18.21	18.22	18.16	18.20	274,708	+0.00(+0.00%)
May 16, 2012	18.17	18.23	17.94	18.20	142,584	-0.03(-0.18%)
May 15, 2012	18.22	18.25	18.21	18.23	34,031	-0.01(-0.04%)
May 14, 2012	18.23	18.26	18.20	18.24	37,830	+0.01(+0.07%)
May 11, 2012	18.17	18.23	18.17	18.23	23,267	+0.00(+0.02%)
May 10, 2012	18.23	18.32	18.18	18.22	154,379	-0.04(-0.20%)
May 09, 2012	18.21	18.28	18.18	18.26	90,678	+0.07(+0.41%)
May 08, 2012	18.18	18.21	18.18	18.18	43,898	+0.01(+0.08%)
May 07, 2012	18.17	18.17	18.15	18.17	24,824	+0.04(+0.21%)
May 04, 2012	18.13	18.13	18.11	18.13	27,455	+0.01(+0.06%)
May 03, 2012	18.03	18.13	18.03	18.12	93,817	+0.02(+0.11%)
May 02, 2012	18.07	18.32	18.06	18.10	140,711	+0.05(+0.29%)

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