Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	24.31	24.78	23.88	24.15	916,689	+0.01(+0.03%)
Aug 30, 2011	23.32	24.32	23.32	24.14	924,755	+0.55(+2.34%)
Aug 29, 2011	23.56	24.10	23.02	23.58	1,715,279	+1.64(+7.46%)
Aug 26, 2011	20.94	22.00	20.63	21.95	681,006	+0.79(+3.75%)
Aug 25, 2011	21.82	21.98	20.98	21.15	635,474	-0.47(-2.18%)
Aug 24, 2011	21.16	21.65	21.00	21.62	353,750	+0.46(+2.17%)
Aug 23, 2011	20.33	21.17	20.22	21.16	847,033	+0.89(+4.40%)
Aug 22, 2011	20.62	20.66	20.18	20.27	565,775	+0.24(+1.17%)
Aug 19, 2011	20.23	20.78	20.03	20.04	1,049,619	-0.59(-2.85%)
Aug 18, 2011	21.05	21.05	20.41	20.63	990,241	-1.18(-5.40%)
Aug 17, 2011	22.07	22.20	21.59	21.80	331,508	-0.07(-0.34%)
Aug 16, 2011	22.03	22.13	21.71	21.88	539,066	-0.45(-2.01%)
Aug 15, 2011	22.22	22.42	22.07	22.33	426,538	+0.36(+1.64%)
Aug 12, 2011	21.75	22.20	21.55	21.97	856,297	+0.42(+1.95%)
Aug 11, 2011	20.23	21.88	20.15	21.55	794,129	+1.48(+7.35%)
Aug 10, 2011	20.45	20.96	20.05	20.07	1,047,622	-0.94(-4.46%)
Aug 09, 2011	20.21	21.03	18.95	21.01	2,012,795	+1.95(+10.23%)
Aug 08, 2011	20.21	20.45	19.06	19.06	1,458,834	-1.82(-8.73%)
Aug 05, 2011	21.14	21.61	20.57	20.88	1,645,296	+0.03(+0.16%)
Aug 04, 2011	21.80	21.94	20.80	20.85	1,398,431	-1.33(-5.99%)
Aug 03, 2011	21.83	22.24	21.36	22.17	846,308	+0.33(+1.52%)
Aug 02, 2011	22.41	22.72	21.83	21.84	891,261	-0.76(-3.35%)
Aug 01, 2011	22.93	23.00	22.41	22.60	975,894	-0.04(-0.16%)
Jul 29, 2011	22.50	22.84	22.33	22.64	811,810	-0.12(-0.54%)
Jul 28, 2011	23.31	23.33	22.73	22.76	1,122,337	-0.49(-2.13%)
Jul 27, 2011	23.92	23.93	23.20	23.25	553,065	-0.83(-3.43%)
Jul 26, 2011	24.66	24.66	24.07	24.08	504,270	-0.58(-2.37%)
Jul 25, 2011	24.29	24.77	24.12	24.66	646,505	+0.09(+0.38%)
Jul 22, 2011	24.65	24.65	24.54	24.57	296,433	-0.00(-0.02%)
Jul 21, 2011	24.57	24.73	24.33	24.57	420,236	+0.13(+0.54%)
Jul 20, 2011	24.58	24.59	24.28	24.44	296,288	-0.16(-0.63%)
Jul 19, 2011	24.33	24.65	24.33	24.60	315,011	+0.50(+2.07%)
Jul 18, 2011	24.20	24.26	23.87	24.10	617,879	-0.22(-0.92%)
Jul 15, 2011	24.18	24.34	24.06	24.32	428,195	+0.25(+1.04%)
Jul 14, 2011	24.48	24.62	24.03	24.08	654,351	-0.33(-1.34%)
Jul 13, 2011	24.49	24.74	24.37	24.40	740,405	+0.04(+0.15%)
Jul 12, 2011	24.59	24.73	24.33	24.37	635,410	-0.32(-1.29%)
Jul 11, 2011	24.97	25.07	24.52	24.68	792,921	-0.63(-2.47%)
Jul 08, 2011	25.22	25.33	25.07	25.31	532,074	-0.27(-1.05%)
Jul 07, 2011	25.67	25.70	25.53	25.58	440,216	+0.12(+0.48%)
Jul 06, 2011	25.19	25.49	25.10	25.46	529,515	+0.22(+0.87%)
Jul 05, 2011	25.21	25.33	25.00	25.24	400,701	-0.04(-0.16%)
Jul 01, 2011	24.86	25.32	24.75	25.28	524,827	+0.47(+1.91%)
Jun 30, 2011	24.56	25.02	24.53	24.80	586,297	+0.24(+0.96%)
Jun 29, 2011	24.39	24.62	24.16	24.57	626,989	+0.24(+0.97%)
Jun 28, 2011	24.02	24.35	24.01	24.33	447,945	+0.37(+1.55%)
Jun 27, 2011	23.72	24.14	23.50	23.96	823,952	+0.21(+0.89%)
Jun 24, 2011	23.78	24.08	23.62	23.74	1,203,729	-0.04(-0.15%)
Jun 23, 2011	23.15	23.79	22.82	23.78	1,443,223	+0.27(+1.15%)
Jun 22, 2011	23.56	23.94	23.49	23.51	1,235,381	-0.15(-0.64%)
Jun 21, 2011	23.17	23.74	23.17	23.66	823,140	+0.68(+2.97%)
Jun 20, 2011	23.00	23.06	22.93	22.98	722,570	+0.37(+1.63%)
Jun 17, 2011	22.71	22.85	22.60	22.61	1,074,974	+0.09(+0.40%)
Jun 16, 2011	22.43	22.73	22.33	22.52	735,170	+0.04(+0.18%)
Jun 15, 2011	22.59	22.81	22.40	22.48	1,049,203	-0.36(-1.59%)
Jun 14, 2011	22.60	22.96	22.60	22.85	555,690	+0.49(+2.18%)
Jun 13, 2011	22.48	22.61	22.34	22.36	684,322	-0.07(-0.29%)
Jun 10, 2011	22.60	22.67	22.38	22.42	891,555	-0.34(-1.49%)
Jun 09, 2011	22.61	22.83	22.33	22.76	1,036,104	+0.23(+1.02%)
Jun 08, 2011	22.70	22.76	22.50	22.53	535,956	-0.19(-0.85%)
Jun 07, 2011	22.94	22.94	22.68	22.73	703,346	-0.13(-0.59%)
Jun 06, 2011	23.05	23.09	22.73	22.86	831,447	-0.26(-1.13%)

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