Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	43.21	43.45	42.87	43.29	94,361	-0.01(-0.02%)
Sep 27, 2012	43.21	43.35	42.91	43.30	102,806	+0.33(+0.77%)
Sep 26, 2012	42.96	43.10	42.88	42.97	67,098	-0.01(-0.02%)
Sep 25, 2012	42.64	43.25	42.64	42.98	252,292	+0.23(+0.53%)
Sep 24, 2012	42.39	43.03	42.39	42.75	39,071	+0.34(+0.79%)
Sep 21, 2012	42.49	43.19	42.41	42.41	270,217	-0.13(-0.31%)
Sep 20, 2012	42.90	43.18	42.53	42.55	85,251	-0.70(-1.61%)
Sep 19, 2012	43.31	43.57	42.99	43.24	69,373	-0.07(-0.15%)
Sep 18, 2012	43.10	43.53	42.47	43.31	70,598	+0.29(+0.66%)
Sep 17, 2012	43.37	43.43	42.74	43.02	42,025	-0.57(-1.31%)
Sep 14, 2012	43.10	43.93	43.02	43.59	43,457	+0.56(+1.29%)
Sep 13, 2012	42.49	43.40	42.00	43.04	91,283	+0.44(+1.03%)
Sep 12, 2012	42.46	42.80	42.33	42.60	21,528	+0.15(+0.35%)
Sep 11, 2012	42.60	43.02	42.25	42.45	48,243	-0.19(-0.44%)
Sep 10, 2012	43.09	43.16	42.47	42.64	42,872	-0.55(-1.26%)
Sep 07, 2012	42.88	43.32	42.77	43.18	64,866	+0.39(+0.91%)
Sep 06, 2012	42.51	43.05	42.51	42.80	55,710	+0.51(+1.21%)
Sep 05, 2012	41.95	42.36	41.78	42.28	98,425	+0.03(+0.07%)
Sep 04, 2012	41.92	42.43	41.76	42.25	63,366	+0.08(+0.19%)
Aug 31, 2012	42.58	42.58	41.89	42.17	74,549	-0.12(-0.29%)
Aug 30, 2012	42.66	42.66	42.04	42.30	28,856	-0.42(-0.98%)
Aug 29, 2012	42.01	42.79	41.98	42.72	84,290	+0.79(+1.89%)
Aug 27, 2012	41.83	41.98	41.62	41.92	17,661	+0.11(+0.26%)
Aug 24, 2012	41.48	42.06	41.48	41.81	34,471	+0.28(+0.67%)
Aug 23, 2012	42.24	42.24	41.48	41.54	40,585	-0.63(-1.49%)
Aug 22, 2012	42.46	42.77	42.06	42.17	32,489	-0.45(-1.07%)
Aug 21, 2012	43.01	43.40	42.52	42.62	50,638	-0.22(-0.51%)
Aug 20, 2012	42.61	42.88	42.61	42.84	32,595	+0.23(+0.53%)
Aug 17, 2012	42.56	42.66	42.13	42.61	17,652	+0.21(+0.48%)
Aug 16, 2012	42.23	42.62	42.22	42.41	35,884	-0.01(-0.03%)
Aug 15, 2012	42.32	42.64	42.23	42.42	46,582	+0.07(+0.17%)
Aug 14, 2012	42.57	42.57	42.28	42.35	41,770	+0.14(+0.33%)
Aug 13, 2012	41.78	42.42	41.78	42.21	71,463	+0.39(+0.94%)
Aug 10, 2012	42.24	42.24	41.50	41.82	80,697	-0.34(-0.81%)
Aug 09, 2012	42.60	42.67	41.89	42.16	46,281	-0.44(-1.04%)
Aug 08, 2012	42.81	42.95	42.37	42.60	43,006	-0.28(-0.64%)
Aug 07, 2012	42.84	43.67	42.60	42.88	102,791	+0.23(+0.55%)
Aug 06, 2012	42.57	42.83	42.50	42.65	79,892	+0.07(+0.15%)
Aug 03, 2012	41.80	42.58	41.50	42.58	159,222	+1.46(+3.56%)
Aug 02, 2012	40.59	41.23	40.17	41.12	122,236	+0.54(+1.33%)
Aug 01, 2012	42.00	42.00	40.44	40.58	172,490	-0.53(-1.29%)
Jul 31, 2012	41.31	41.92	41.09	41.11	86,533	-0.17(-0.41%)
Jul 30, 2012	41.89	42.19	41.23	41.28	37,149	-0.71(-1.68%)
Jul 27, 2012	41.21	42.24	41.07	41.98	27,066	+0.93(+2.27%)
Jul 26, 2012	41.13	41.56	40.81	41.05	62,823	-0.28(-0.67%)
Jul 25, 2012	41.63	41.66	41.22	41.33	39,465	-0.03(-0.07%)
Jul 24, 2012	41.37	41.65	41.06	41.36	36,114	-0.19(-0.46%)
Jul 23, 2012	41.12	41.72	41.10	41.55	47,102	-0.20(-0.47%)
Jul 20, 2012	41.82	42.02	41.60	41.74	53,649	-0.34(-0.81%)
Jul 19, 2012	42.30	42.46	41.96	42.09	41,793	-0.54(-1.26%)
Jul 18, 2012	42.73	43.10	42.59	42.63	42,795	-0.25(-0.59%)
Jul 17, 2012	42.73	43.24	42.40	42.88	37,624	+0.30(+0.70%)
Jul 16, 2012	42.76	42.88	42.13	42.58	27,304	-0.36(-0.83%)
Jul 13, 2012	42.21	42.94	42.03	42.94	44,823	+0.96(+2.29%)
Jul 12, 2012	41.66	42.09	41.53	41.98	42,921	+0.07(+0.16%)
Jul 11, 2012	41.73	42.03	41.54	41.91	48,962	+0.02(+0.05%)
Jul 10, 2012	42.08	42.19	41.67	41.89	77,964	+0.07(+0.17%)
Jul 09, 2012	42.11	42.22	41.64	41.82	40,614	-0.35(-0.83%)
Jul 06, 2012	42.04	42.47	42.02	42.17	50,554	-0.20(-0.46%)
Jul 05, 2012	42.49	42.58	42.08	42.36	76,633	-0.09(-0.21%)
Jul 03, 2012	42.56	42.64	41.93	42.45	65,592	-0.19(-0.44%)

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