Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	46.61	46.61	45.89	45.96	72,747	-0.62(-1.32%)
Aug 30, 2011	46.59	46.68	46.38	46.58	76,822	+0.50(+1.10%)
Aug 29, 2011	46.05	46.18	45.93	46.07	58,536	-0.53(-1.13%)
Aug 26, 2011	46.84	46.93	46.39	46.60	79,444	+0.17(+0.37%)
Aug 25, 2011	45.98	46.51	45.95	46.43	42,645	+0.65(+1.43%)
Aug 24, 2011	46.84	46.84	45.77	45.78	63,057	-1.24(-2.64%)
Aug 23, 2011	47.43	47.57	46.98	47.02	32,612	-0.71(-1.49%)
Aug 22, 2011	47.56	47.88	47.56	47.73	44,767	+0.02(+0.05%)
Aug 19, 2011	47.44	48.00	47.40	47.71	189,112	+0.34(+0.72%)
Aug 18, 2011	48.34	48.96	47.22	47.37	95,212	-0.36(-0.75%)
Aug 17, 2011	47.22	47.72	47.03	47.72	56,053	+0.57(+1.21%)
Aug 16, 2011	46.71	47.24	46.70	47.15	105,793	+0.43(+0.93%)
Aug 15, 2011	47.10	47.24	46.72	46.72	151,952	-0.60(-1.26%)
Aug 12, 2011	46.99	47.37	46.86	47.31	89,194	+0.73(+1.58%)
Aug 11, 2011	48.15	48.18	46.33	46.58	103,567	-2.11(-4.33%)
Aug 10, 2011	47.81	48.93	47.78	48.69	81,317	+1.73(+3.68%)
Aug 09, 2011	46.28	48.16	46.38	46.96	210,468	+0.71(+1.52%)
Aug 08, 2011	45.47	46.41	45.38	46.25	114,645	+1.01(+2.23%)
Aug 05, 2011	45.78	46.34	45.24	45.24	66,323	-1.00(-2.17%)
Aug 04, 2011	45.37	46.29	45.24	46.25	172,470	+1.02(+2.27%)
Aug 03, 2011	45.67	46.21	45.12	45.22	88,173	-0.44(-0.96%)
Aug 02, 2011	45.00	45.73	44.87	45.66	101,885	+0.83(+1.85%)
Aug 01, 2011	44.54	45.05	44.54	44.83	62,701	+0.30(+0.67%)
Jul 29, 2011	43.73	44.67	43.73	44.53	49,757	+0.91(+2.09%)
Jul 28, 2011	43.57	43.69	43.43	43.62	43,983	+0.29(+0.67%)
Jul 27, 2011	43.10	43.34	43.10	43.33	72,589	+0.17(+0.40%)
Jul 26, 2011	43.16	43.28	43.15	43.16	26,480	+0.07(+0.16%)
Jul 25, 2011	42.69	43.15	42.63	43.09	52,674	+0.07(+0.16%)
Jul 22, 2011	42.93	43.03	42.93	43.02	52,832	+0.23(+0.54%)
Jul 21, 2011	42.75	42.87	42.55	42.79	72,915	-0.19(-0.43%)
Jul 20, 2011	43.27	43.27	42.90	42.98	58,245	-0.53(-1.23%)
Jul 19, 2011	43.01	43.51	42.96	43.51	40,692	+0.59(+1.37%)
Jul 18, 2011	42.92	42.99	42.73	42.93	52,819	-0.04(-0.10%)
Jul 15, 2011	42.61	43.00	42.57	42.97	45,254	+0.16(+0.38%)
Jul 14, 2011	43.10	43.20	42.77	42.81	78,885	-0.59(-1.37%)
Jul 13, 2011	42.99	43.40	42.83	43.40	50,238	+0.31(+0.72%)
Jul 12, 2011	43.01	43.10	42.82	43.09	53,698	+0.27(+0.64%)
Jul 11, 2011	42.51	42.82	42.35	42.82	66,986	+0.54(+1.28%)
Jul 08, 2011	42.13	42.31	42.12	42.27	53,095	+0.44(+1.05%)
Jul 07, 2011	41.71	41.91	41.66	41.84	67,142	-0.02(-0.05%)
Jul 06, 2011	41.79	41.88	41.68	41.86	23,667	+0.18(+0.43%)
Jul 05, 2011	41.78	41.81	41.63	41.68	28,530	+0.06(+0.14%)
Jul 01, 2011	41.68	41.68	41.43	41.62	36,005	-0.02(-0.05%)
Jun 30, 2011	41.86	41.86	41.29	41.64	43,079	-0.37(-0.87%)
Jun 29, 2011	42.12	42.17	41.92	42.01	126,331	-0.03(-0.07%)
Jun 28, 2011	42.18	42.27	41.91	42.04	86,190	-0.22(-0.53%)
Jun 27, 2011	42.61	42.61	42.18	42.26	34,279	-0.22(-0.52%)
Jun 24, 2011	42.29	42.61	42.29	42.48	39,791	+0.26(+0.62%)
Jun 23, 2011	41.71	42.33	41.71	42.22	62,692	+0.76(+1.84%)
Jun 22, 2011	41.49	41.58	41.39	41.46	61,226	-0.13(-0.30%)
Jun 21, 2011	41.47	41.65	41.46	41.58	180,328	+0.16(+0.38%)
Jun 20, 2011	41.43	41.46	41.35	41.43	40,345	-0.10(-0.23%)
Jun 17, 2011	41.58	41.61	41.46	41.52	50,043	-0.18(-0.43%)
Jun 16, 2011	41.83	41.84	41.70	41.70	17,340	-0.08(-0.20%)
Jun 15, 2011	41.52	41.93	41.52	41.78	47,521	+0.45(+1.08%)
Jun 14, 2011	41.46	41.46	41.31	41.34	23,796	-0.27(-0.66%)
Jun 13, 2011	41.62	41.75	41.58	41.61	64,195	-0.11(-0.27%)
Jun 10, 2011	41.78	41.95	41.62	41.72	144,000	+0.10(+0.25%)
Jun 09, 2011	41.85	41.88	41.52	41.62	78,646	-0.04(-0.11%)
Jun 08, 2011	41.76	41.93	41.64	41.66	109,594	+0.07(+0.16%)
Jun 07, 2011	41.49	41.60	41.39	41.60	65,400	+0.04(+0.09%)
Jun 06, 2011	41.49	41.67	41.41	41.56	113,055	-0.12(-0.29%)

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