Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	25.13	25.18	24.92	24.95	492,521	-0.30(-1.20%)
Jul 30, 2012	25.37	25.38	25.03	25.25	482,126	-0.02(-0.09%)
Jul 27, 2012	25.20	25.47	25.00	25.28	1,089,015	+0.33(+1.34%)
Jul 26, 2012	24.91	25.16	24.85	24.94	747,277	+0.35(+1.43%)
Jul 25, 2012	24.80	24.80	24.57	24.59	646,856	-0.13(-0.51%)
Jul 24, 2012	24.86	24.93	24.48	24.72	533,336	-0.17(-0.69%)
Jul 23, 2012	24.99	25.10	24.79	24.89	817,034	-0.58(-2.27%)
Jul 20, 2012	25.57	25.64	25.24	25.47	4,591,012	-0.13(-0.52%)
Jul 19, 2012	25.78	25.80	25.51	25.60	1,483,983	-0.19(-0.73%)
Jul 18, 2012	25.61	25.83	25.61	25.79	688,319	+0.06(+0.24%)
Jul 17, 2012	25.61	25.87	25.53	25.73	1,200,588	+0.15(+0.58%)
Jul 16, 2012	25.79	25.93	25.49	25.58	1,040,669	-0.15(-0.60%)
Jul 13, 2012	25.49	26.00	25.49	25.73	1,049,505	+0.22(+0.87%)
Jul 12, 2012	24.96	25.69	24.81	25.51	1,424,051	+0.44(+1.77%)
Jul 11, 2012	24.97	25.17	24.85	25.07	1,246,312	-0.02(-0.06%)
Jul 10, 2012	25.13	25.37	24.95	25.09	1,308,329	+0.07(+0.30%)
Jul 09, 2012	25.03	25.30	24.88	25.01	1,144,612	-0.09(-0.35%)
Jul 06, 2012	25.18	25.54	25.03	25.10	1,342,488	-0.24(-0.96%)
Jul 05, 2012	25.61	25.73	25.34	25.34	1,595,553	-0.38(-1.47%)
Jul 03, 2012	26.08	26.08	25.58	25.72	794,129	-0.13(-0.51%)
Jul 02, 2012	25.89	26.13	25.72	25.85	1,609,439	+0.02(+0.09%)
Jun 29, 2012	25.60	26.12	25.60	25.83	1,914,892	+0.57(+2.27%)
Jun 28, 2012	24.78	25.29	24.78	25.25	833,932	+0.19(+0.78%)
Jun 27, 2012	25.80	25.86	25.01	25.06	1,199,283	-0.47(-1.85%)
Jun 26, 2012	24.97	25.69	24.97	25.53	2,049,712	+0.74(+2.98%)
Jun 25, 2012	24.64	24.82	24.61	24.79	697,117	+0.05(+0.20%)
Jun 22, 2012	24.90	24.97	24.57	24.74	1,514,647	-0.04(-0.15%)
Jun 21, 2012	24.90	25.01	24.77	24.78	1,066,091	-0.02(-0.08%)
Jun 20, 2012	24.81	24.90	24.65	24.80	1,107,547	-0.05(-0.19%)
Jun 19, 2012	24.65	24.94	24.58	24.85	1,031,152	+0.29(+1.17%)
Jun 18, 2012	24.43	24.77	24.40	24.56	886,451	+0.15(+0.62%)
Jun 15, 2012	24.53	24.88	24.37	24.41	1,897,158	+0.13(+0.55%)
Jun 14, 2012	23.83	24.31	23.77	24.27	820,698	+0.69(+2.92%)
Jun 13, 2012	23.67	23.86	23.51	23.58	713,846	-0.11(-0.48%)
Jun 12, 2012	23.46	23.91	23.46	23.70	856,661	+0.28(+1.18%)
Jun 11, 2012	23.93	24.12	23.40	23.42	568,893	-0.37(-1.54%)
Jun 08, 2012	23.48	23.86	23.48	23.79	545,775	+0.22(+0.95%)
Jun 07, 2012	23.84	24.13	23.49	23.56	736,046	-0.08(-0.33%)
Jun 06, 2012	22.66	23.64	22.43	23.64	1,290,494	+1.04(+4.61%)
Jun 05, 2012	22.32	22.77	22.17	22.60	678,018	+0.20(+0.88%)
Jun 04, 2012	22.44	22.58	22.25	22.40	1,300,443	-0.13(-0.57%)
Jun 01, 2012	22.89	23.17	22.42	22.53	1,541,471	-0.72(-3.10%)
May 31, 2012	23.30	23.40	23.11	23.25	900,134	-0.08(-0.34%)
May 30, 2012	23.51	23.64	23.27	23.33	677,242	-0.18(-0.76%)
May 29, 2012	23.50	23.61	23.38	23.51	405,097	+0.12(+0.50%)
May 25, 2012	23.31	23.54	23.28	23.39	292,773	+0.09(+0.39%)
May 24, 2012	23.05	23.38	22.98	23.30	489,318	+0.30(+1.29%)
May 23, 2012	23.06	23.11	22.81	23.00	642,697	-0.07(-0.32%)
May 22, 2012	23.07	23.24	22.98	23.08	699,363	+0.03(+0.13%)
May 21, 2012	22.86	23.06	22.78	23.05	478,803	+0.19(+0.84%)
May 18, 2012	23.16	23.16	22.76	22.86	1,026,059	-0.27(-1.16%)
May 17, 2012	23.52	23.57	23.09	23.13	710,654	-0.42(-1.80%)
May 16, 2012	23.45	23.66	23.28	23.55	997,968	+0.14(+0.59%)
May 15, 2012	22.94	23.46	22.89	23.41	1,615,406	+0.38(+1.63%)
May 14, 2012	22.91	23.10	22.63	23.03	592,203	-0.08(-0.36%)
May 11, 2012	23.03	23.27	22.95	23.12	460,852	+0.03(+0.13%)
May 10, 2012	23.08	23.24	23.01	23.09	397,957	+0.21(+0.93%)
May 09, 2012	22.91	23.08	22.83	22.87	565,301	-0.23(-1.00%)
May 08, 2012	23.09	23.17	22.97	23.11	551,793	-0.13(-0.55%)
May 07, 2012	23.08	23.29	23.02	23.23	561,918	+0.17(+0.73%)
May 04, 2012	23.22	23.38	22.89	23.07	774,644	-0.19(-0.84%)
May 03, 2012	23.37	23.47	23.26	23.26	976,972	-0.14(-0.60%)
May 02, 2012	23.14	23.43	23.04	23.40	841,852	+0.24(+1.04%)

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