Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	24.22	24.34	24.16	24.16	194,246	-0.18(-0.73%)
Jul 30, 2012	24.15	24.37	24.15	24.34	1,509,272	+0.01(+0.03%)
Jul 27, 2012	23.95	24.40	23.90	24.33	213,946	+0.60(+2.52%)
Jul 26, 2012	23.62	23.77	23.57	23.73	252,897	+0.89(+3.90%)
Jul 25, 2012	22.93	22.96	22.76	22.84	139,631	+0.16(+0.69%)
Jul 24, 2012	22.96	22.96	22.51	22.68	238,589	-0.33(-1.46%)
Jul 23, 2012	22.83	23.08	22.76	23.02	200,702	-0.54(-2.30%)
Jul 20, 2012	23.67	23.71	23.55	23.56	135,374	-0.58(-2.42%)
Jul 19, 2012	24.03	24.21	24.01	24.14	64,084	+0.23(+0.95%)
Jul 18, 2012	23.66	23.97	23.63	23.92	81,231	+0.16(+0.69%)
Jul 17, 2012	23.73	23.81	23.43	23.75	226,641	+0.10(+0.42%)
Jul 16, 2012	23.56	23.75	23.47	23.65	282,829	+0.01(+0.06%)
Jul 13, 2012	23.33	23.67	23.32	23.64	131,720	+0.37(+1.59%)
Jul 12, 2012	23.22	23.34	23.05	23.27	360,923	-0.24(-1.03%)
Jul 11, 2012	23.52	23.63	23.38	23.51	145,420	+0.09(+0.36%)
Jul 10, 2012	23.68	23.76	23.38	23.43	207,331	-0.10(-0.42%)
Jul 09, 2012	23.47	23.54	23.37	23.52	218,936	-0.01(-0.06%)
Jul 06, 2012	23.62	23.67	23.43	23.54	109,159	-0.31(-1.28%)
Jul 05, 2012	23.91	23.96	23.74	23.85	122,934	-0.58(-2.39%)
Jul 03, 2012	24.22	24.44	24.19	24.43	204,244	+0.19(+0.79%)
Jul 02, 2012	24.07	24.24	23.96	24.24	344,935	+0.22(+0.92%)
Jun 29, 2012	23.87	24.02	23.82	24.02	383,659	+0.98(+4.24%)
Jun 28, 2012	22.77	23.04	22.66	23.04	135,745	-0.04(-0.15%)
Jun 27, 2012	22.90	23.10	22.85	23.08	173,090	+0.19(+0.84%)
Jun 26, 2012	22.83	22.94	22.66	22.88	86,938	+0.14(+0.63%)
Jun 25, 2012	22.87	22.88	22.68	22.74	192,586	-0.62(-2.65%)
Jun 22, 2012	23.40	23.44	23.17	23.36	249,674	+0.26(+1.11%)
Jun 21, 2012	23.75	23.77	23.10	23.10	249,705	-0.66(-2.76%)
Jun 20, 2012	23.70	23.95	23.55	23.76	168,453	+0.17(+0.70%)
Jun 19, 2012	23.37	23.73	23.33	23.59	269,157	+0.53(+2.31%)
Jun 18, 2012	23.05	23.17	22.96	23.06	516,327	-0.21(-0.92%)
Jun 15, 2012	23.06	23.28	23.01	23.27	307,635	+0.36(+1.57%)
Jun 14, 2012	22.76	23.01	22.68	22.91	141,448	+0.16(+0.70%)
Jun 13, 2012	22.76	22.97	22.66	22.76	319,732	-0.21(-0.90%)
Jun 12, 2012	22.75	22.96	22.55	22.96	122,676	+0.43(+1.91%)
Jun 11, 2012	23.05	23.05	22.52	22.53	184,791	-0.26(-1.12%)
Jun 08, 2012	22.49	22.82	22.42	22.79	165,780	+0.00(+0.00%)
Jun 07, 2012	23.08	23.12	22.75	22.79	202,763	+0.04(+0.18%)
Jun 06, 2012	22.22	22.75	22.22	22.75	376,785	+0.74(+3.37%)
Jun 05, 2012	21.86	22.06	21.86	22.01	569,318	+0.07(+0.32%)
Jun 04, 2012	21.98	22.06	21.78	21.94	280,198	+0.15(+0.70%)
Jun 01, 2012	21.83	21.98	21.65	21.79	420,550	-0.47(-2.12%)
May 31, 2012	22.32	22.37	21.97	22.26	531,323	+0.03(+0.13%)
May 30, 2012	22.40	22.44	22.22	22.23	393,815	-0.59(-2.58%)
May 29, 2012	22.87	22.94	22.61	22.82	469,227	+0.21(+0.95%)
May 25, 2012	22.57	22.72	22.55	22.60	326,616	-0.03(-0.15%)
May 24, 2012	22.78	22.85	22.51	22.64	136,272	-0.15(-0.64%)
May 23, 2012	22.77	22.80	22.40	22.78	329,533	-0.24(-1.05%)
May 22, 2012	23.14	23.34	22.90	23.03	333,172	-0.08(-0.33%)
May 21, 2012	22.78	23.12	22.74	23.10	241,798	+0.54(+2.40%)
May 18, 2012	22.79	22.80	22.49	22.56	665,598	-0.06(-0.28%)
May 17, 2012	22.91	22.93	22.62	22.62	656,751	-0.38(-1.66%)
May 16, 2012	23.27	23.42	23.00	23.00	249,689	-0.16(-0.69%)
May 15, 2012	23.38	23.49	23.15	23.16	273,518	-0.37(-1.56%)
May 14, 2012	23.57	23.70	23.48	23.53	257,220	-0.49(-2.05%)
May 11, 2012	23.88	24.31	23.87	24.02	460,527	-0.12(-0.49%)
May 10, 2012	24.28	24.32	24.11	24.14	554,727	+0.12(+0.52%)
May 09, 2012	23.78	24.15	23.70	24.02	337,339	-0.36(-1.48%)
May 08, 2012	24.44	24.47	24.09	24.38	427,834	-0.33(-1.35%)
May 07, 2012	24.54	24.76	24.50	24.71	1,187,209	+0.20(+0.82%)
May 04, 2012	24.78	24.84	24.48	24.51	242,979	-0.43(-1.72%)
May 03, 2012	25.12	25.17	24.90	24.94	285,922	-0.23(-0.91%)
May 02, 2012	25.03	25.19	24.94	25.17	272,629	-0.27(-1.06%)

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