Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	22.01	22.36	21.78	21.99	14,897	+0.19(+0.87%)
Aug 30, 2012	21.89	22.03	21.77	21.80	4,288	-0.33(-1.49%)
Aug 29, 2012	20.59	22.30	20.56	22.13	10,584	+0.38(+1.75%)
Aug 27, 2012	21.65	21.80	21.59	21.75	8,869	+0.10(+0.46%)
Aug 24, 2012	21.69	21.89	20.84	21.65	9,939	-0.12(-0.55%)
Aug 23, 2012	21.94	22.01	21.71	21.77	14,952	-0.24(-1.09%)
Aug 22, 2012	21.94	22.07	21.78	22.01	12,177	+0.07(+0.32%)
Aug 21, 2012	22.10	22.50	21.90	21.94	28,144	-0.11(-0.50%)
Aug 20, 2012	22.30	22.39	21.91	22.05	18,384	-0.28(-1.25%)
Aug 17, 2012	21.82	22.40	21.66	22.33	19,465	+0.42(+1.92%)
Aug 16, 2012	21.70	21.91	21.54	21.91	25,187	+0.19(+0.87%)
Aug 15, 2012	21.71	21.97	21.51	21.72	63,976	-0.04(-0.18%)
Aug 14, 2012	22.02	22.20	21.69	21.76	11,440	-0.10(-0.46%)
Aug 13, 2012	21.95	22.15	21.72	21.86	13,945	-0.09(-0.41%)
Aug 10, 2012	21.90	22.09	21.65	21.95	20,128	+0.04(+0.18%)
Aug 09, 2012	21.69	21.95	21.30	21.91	25,220	+0.24(+1.11%)
Aug 08, 2012	21.30	21.67	21.30	21.67	18,316	+0.23(+1.07%)
Aug 07, 2012	21.18	21.82	21.18	21.44	28,389	+0.30(+1.42%)
Aug 06, 2012	21.05	21.26	21.04	21.14	31,767	+0.05(+0.24%)
Aug 03, 2012	20.91	21.54	20.80	21.09	21,503	+0.36(+1.74%)
Aug 02, 2012	20.50	20.86	20.50	20.73	262,489	+0.04(+0.19%)
Aug 01, 2012	20.70	20.92	20.60	20.69	44,524	+0.01(+0.05%)
Jul 31, 2012	20.75	20.86	20.62	20.68	26,171	-0.07(-0.34%)
Jul 30, 2012	21.03	21.13	20.68	20.75	15,292	-0.35(-1.66%)
Jul 27, 2012	20.50	21.10	20.50	21.10	22,239	+0.40(+1.93%)
Jul 26, 2012	20.94	20.94	20.54	20.70	12,777	-0.06(-0.29%)
Jul 25, 2012	20.79	20.93	20.50	20.76	145,167	+0.15(+0.73%)
Jul 24, 2012	21.18	21.18	20.57	20.61	14,533	-0.44(-2.09%)
Jul 23, 2012	20.88	21.12	20.88	21.05	13,331	-0.21(-0.99%)
Jul 20, 2012	21.36	21.49	21.20	21.26	16,546	-0.26(-1.21%)
Jul 19, 2012	21.60	21.65	21.46	21.52	11,640	-0.17(-0.78%)
Jul 18, 2012	21.58	21.70	21.58	21.69	23,367	+0.14(+0.65%)
Jul 17, 2012	21.31	21.66	21.25	21.55	37,859	+0.31(+1.46%)
Jul 16, 2012	21.12	21.42	20.98	21.24	24,266	-0.01(-0.05%)
Jul 13, 2012	20.93	21.25	20.93	21.25	30,404	+0.31(+1.48%)
Jul 12, 2012	20.97	21.09	20.89	20.94	51,807	-0.15(-0.71%)
Jul 11, 2012	20.88	21.14	20.88	21.09	16,180	+0.19(+0.91%)
Jul 10, 2012	20.75	20.93	20.63	20.90	42,540	+0.23(+1.11%)
Jul 09, 2012	20.68	20.90	20.62	20.67	13,352	-0.14(-0.67%)
Jul 06, 2012	20.78	21.00	20.74	20.81	12,395	-0.22(-1.05%)
Jul 05, 2012	20.94	21.04	20.93	21.03	8,805	-0.06(-0.28%)
Jul 03, 2012	21.00	21.15	20.88	21.09	7,883	+0.02(+0.09%)
Jul 02, 2012	21.00	21.08	20.76	21.07	33,682	+0.00(+0.00%)
Jun 29, 2012	21.13	21.15	20.94	21.07	32,354	+0.32(+1.54%)
Jun 28, 2012	20.56	20.75	20.50	20.75	20,791	+0.05(+0.24%)
Jun 27, 2012	20.75	20.75	20.62	20.70	23,150	-0.04(-0.19%)
Jun 26, 2012	20.60	20.74	20.58	20.74	22,511	+0.18(+0.88%)
Jun 25, 2012	20.33	20.60	20.29	20.56	10,564	-0.06(-0.29%)
Jun 22, 2012	20.45	20.71	20.45	20.62	188,400	+0.27(+1.33%)
Jun 21, 2012	20.69	20.69	20.25	20.35	25,266	-0.40(-1.93%)
Jun 20, 2012	20.75	20.84	20.49	20.75	10,801	+0.04(+0.19%)
Jun 19, 2012	20.39	20.84	20.17	20.71	23,230	+0.37(+1.82%)
Jun 18, 2012	20.32	20.50	20.25	20.34	26,298	-0.14(-0.68%)
Jun 15, 2012	20.25	20.65	20.25	20.48	80,060	+0.18(+0.89%)
Jun 14, 2012	20.17	20.49	20.15	20.30	99,869	+0.16(+0.79%)
Jun 13, 2012	20.15	20.33	20.00	20.14	31,159	-0.10(-0.49%)
Jun 12, 2012	20.00	20.27	19.69	20.24	18,927	+0.34(+1.71%)
Jun 11, 2012	20.79	20.86	19.84	19.90	34,522	-0.74(-3.59%)
Jun 08, 2012	20.41	20.72	20.41	20.64	27,241	+0.11(+0.54%)
Jun 07, 2012	20.55	20.62	20.42	20.53	39,808	+0.03(+0.15%)
Jun 06, 2012	20.55	20.55	20.28	20.50	39,835	+0.02(+0.10%)
Jun 05, 2012	20.25	20.52	20.25	20.48	17,673	+0.23(+1.14%)
Jun 04, 2012	20.15	20.29	20.00	20.25	30,180	+0.25(+1.25%)

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