Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	20.97	21.00	20.77	20.90	854,884	+0.05(+0.25%)
Aug 30, 2012	20.86	20.92	20.79	20.85	357,366	-0.14(-0.66%)
Aug 29, 2012	20.83	21.07	20.83	20.99	246,284	+0.16(+0.75%)
Aug 27, 2012	21.00	21.09	20.80	20.83	486,155	-0.07(-0.33%)
Aug 24, 2012	20.68	20.96	20.60	20.90	394,203	+0.22(+1.05%)
Aug 23, 2012	20.81	20.88	20.64	20.69	755,812	-0.14(-0.67%)
Aug 22, 2012	20.99	21.04	20.77	20.83	908,447	-0.22(-1.03%)
Aug 21, 2012	21.16	21.34	21.03	21.04	1,648,417	-0.13(-0.61%)
Aug 20, 2012	21.33	21.34	21.07	21.17	218,707	-0.15(-0.69%)
Aug 17, 2012	21.22	21.35	21.16	21.32	884,998	+0.12(+0.57%)
Aug 16, 2012	21.38	21.38	21.04	21.20	573,365	-0.16(-0.73%)
Aug 15, 2012	21.12	21.36	20.99	21.36	368,396	+0.25(+1.19%)
Aug 14, 2012	21.14	21.14	20.94	21.10	863,572	+0.08(+0.37%)
Aug 13, 2012	21.11	21.14	20.96	21.03	1,487,429	-0.02(-0.08%)
Aug 10, 2012	20.76	21.05	20.76	21.04	127,115	+0.19(+0.92%)
Aug 09, 2012	20.70	20.91	20.64	20.85	534,490	+0.09(+0.42%)
Aug 08, 2012	20.57	20.77	20.50	20.77	909,810	+0.18(+0.89%)
Aug 07, 2012	20.70	20.70	20.47	20.58	1,023,247	-0.12(-0.59%)
Aug 06, 2012	20.64	20.82	20.56	20.70	516,086	+0.17(+0.85%)
Aug 03, 2012	20.87	20.87	20.50	20.53	265,054	+0.03(+0.17%)
Aug 02, 2012	20.55	20.64	20.34	20.50	442,430	-0.15(-0.71%)
Aug 01, 2012	20.80	20.92	20.64	20.64	726,155	-0.02(-0.08%)
Jul 31, 2012	20.60	20.71	20.57	20.66	822,878	+0.02(+0.08%)
Jul 30, 2012	20.53	20.68	20.51	20.64	1,918,565	+0.16(+0.76%)
Jul 27, 2012	20.07	20.57	20.07	20.49	117,730	+0.51(+2.56%)
Jul 26, 2012	19.64	20.04	19.64	19.98	324,192	+0.81(+4.21%)
Jul 25, 2012	19.42	19.47	19.15	19.17	481,423	-0.19(-0.97%)
Jul 24, 2012	19.60	19.72	19.27	19.36	180,455	-0.28(-1.43%)
Jul 23, 2012	19.60	19.67	19.39	19.64	249,032	-0.18(-0.92%)
Jul 20, 2012	19.83	19.87	19.75	19.82	350,012	-0.12(-0.61%)
Jul 19, 2012	20.11	20.11	19.91	19.94	336,621	-0.16(-0.82%)
Jul 18, 2012	20.13	20.25	20.05	20.11	598,233	-0.04(-0.22%)
Jul 17, 2012	19.92	20.18	19.89	20.15	1,409,768	+0.27(+1.35%)
Jul 16, 2012	19.86	19.94	19.79	19.88	347,454	+0.00(+0.00%)
Jul 13, 2012	19.64	19.92	19.60	19.88	138,022	+0.27(+1.37%)
Jul 12, 2012	19.64	19.66	19.41	19.61	257,014	-0.10(-0.53%)
Jul 11, 2012	19.72	19.79	19.65	19.72	289,706	+0.05(+0.26%)
Jul 10, 2012	19.85	19.89	19.63	19.66	659,373	-0.06(-0.31%)
Jul 09, 2012	19.65	19.75	19.60	19.72	504,791	+0.03(+0.18%)
Jul 06, 2012	19.66	19.72	19.54	19.69	981,666	-0.08(-0.40%)
Jul 05, 2012	19.92	19.95	19.71	19.77	828,750	-0.16(-0.83%)
Jul 03, 2012	19.89	19.95	19.79	19.93	484,905	+0.10(+0.52%)
Jul 02, 2012	19.52	19.85	19.46	19.83	768,178	+0.34(+1.74%)
Jun 29, 2012	19.46	19.51	19.37	19.49	281,342	+0.34(+1.77%)
Jun 28, 2012	19.01	19.34	18.94	19.15	152,728	+0.01(+0.04%)
Jun 27, 2012	19.06	19.18	19.06	19.14	178,085	+0.15(+0.78%)
Jun 26, 2012	18.99	19.05	18.82	19.00	220,978	+0.07(+0.37%)
Jun 25, 2012	18.99	18.99	18.84	18.93	377,234	-0.21(-1.09%)
Jun 22, 2012	19.07	19.15	18.97	19.13	256,261	+0.23(+1.24%)
Jun 21, 2012	19.15	19.20	18.88	18.90	545,270	-0.23(-1.22%)
Jun 20, 2012	19.25	19.26	19.00	19.13	134,300	-0.12(-0.63%)
Jun 19, 2012	19.24	19.34	19.13	19.26	1,322,264	+0.12(+0.62%)
Jun 18, 2012	19.05	19.23	19.05	19.14	868,171	+0.03(+0.18%)
Jun 15, 2012	19.00	19.12	18.94	19.10	693,124	+0.14(+0.73%)
Jun 14, 2012	18.69	19.01	18.62	18.97	371,982	+0.30(+1.61%)
Jun 13, 2012	18.66	18.82	18.62	18.66	152,059	-0.07(-0.37%)
Jun 12, 2012	18.50	18.75	18.44	18.73	851,732	+0.25(+1.35%)
Jun 11, 2012	18.66	18.73	18.46	18.48	328,798	-0.09(-0.51%)
Jun 08, 2012	18.26	18.58	18.23	18.58	189,282	+0.27(+1.46%)
Jun 07, 2012	18.42	18.48	18.29	18.31	785,510	-0.02(-0.09%)
Jun 06, 2012	18.08	18.33	18.08	18.33	228,505	+0.32(+1.77%)
Jun 05, 2012	17.86	18.05	17.86	18.01	188,975	+0.07(+0.38%)
Jun 04, 2012	17.98	17.98	17.79	17.94	228,450	+0.09(+0.48%)

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