Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	43.46	43.69	43.11	43.54	93,831	-0.01(-0.02%)
Sep 27, 2012	43.45	43.59	43.15	43.55	102,228	+0.33(+0.77%)
Sep 26, 2012	43.21	43.35	43.13	43.21	66,720	-0.01(-0.02%)
Sep 25, 2012	42.88	43.49	42.88	43.22	250,872	+0.23(+0.53%)
Sep 24, 2012	42.63	43.27	42.63	42.99	38,851	+0.34(+0.79%)
Sep 21, 2012	42.73	43.44	42.65	42.65	268,697	-0.13(-0.31%)
Sep 20, 2012	43.14	43.43	42.77	42.79	84,771	-0.70(-1.61%)
Sep 19, 2012	43.55	43.82	43.23	43.49	68,983	-0.07(-0.15%)
Sep 18, 2012	43.34	43.77	42.71	43.55	70,201	+0.29(+0.66%)
Sep 17, 2012	43.62	43.68	42.99	43.27	41,789	-0.57(-1.31%)
Sep 14, 2012	43.34	44.18	43.26	43.84	43,213	+0.56(+1.29%)
Sep 13, 2012	42.73	43.64	42.23	43.28	90,770	+0.44(+1.03%)
Sep 12, 2012	42.70	43.05	42.57	42.84	21,407	+0.15(+0.35%)
Sep 11, 2012	42.84	43.26	42.49	42.69	47,972	-0.19(-0.44%)
Sep 10, 2012	43.33	43.40	42.71	42.88	42,630	-0.55(-1.26%)
Sep 07, 2012	43.12	43.56	43.01	43.43	64,501	+0.39(+0.91%)
Sep 06, 2012	42.75	43.30	42.75	43.04	55,397	+0.52(+1.21%)
Sep 05, 2012	42.18	42.60	42.01	42.52	97,872	+0.03(+0.07%)
Sep 04, 2012	42.16	42.67	42.00	42.49	63,009	+0.08(+0.19%)
Aug 31, 2012	42.82	42.82	42.13	42.41	74,129	-0.13(-0.29%)
Aug 30, 2012	42.90	42.90	42.28	42.54	28,694	-0.42(-0.98%)
Aug 29, 2012	42.25	43.03	42.21	42.96	83,816	+0.80(+1.89%)
Aug 27, 2012	42.07	42.21	41.85	42.16	17,562	+0.11(+0.26%)
Aug 24, 2012	41.71	42.30	41.71	42.05	34,277	+0.28(+0.67%)
Aug 23, 2012	42.48	42.48	41.71	41.77	40,357	-0.63(-1.49%)
Aug 22, 2012	42.70	43.02	42.30	42.40	32,306	-0.46(-1.07%)
Aug 21, 2012	43.25	43.64	42.77	42.86	50,353	-0.22(-0.51%)
Aug 20, 2012	42.85	43.13	42.85	43.08	32,412	+0.23(+0.53%)
Aug 17, 2012	42.80	42.91	42.37	42.85	17,552	+0.21(+0.48%)
Aug 16, 2012	42.47	42.86	42.46	42.65	35,682	-0.01(-0.03%)
Aug 15, 2012	42.56	42.88	42.47	42.66	46,320	+0.07(+0.17%)
Aug 14, 2012	42.82	42.82	42.52	42.59	41,535	+0.14(+0.33%)
Aug 13, 2012	42.02	42.66	42.02	42.45	71,061	+0.40(+0.94%)
Aug 10, 2012	42.48	42.48	41.74	42.05	80,243	-0.34(-0.81%)
Aug 09, 2012	42.84	42.91	42.13	42.40	46,020	-0.45(-1.04%)
Aug 08, 2012	43.05	43.19	42.61	42.84	42,764	-0.28(-0.65%)
Aug 07, 2012	43.09	43.91	42.84	43.12	102,212	+0.23(+0.55%)
Aug 06, 2012	42.82	43.07	42.74	42.89	79,442	+0.07(+0.15%)
Aug 03, 2012	42.04	42.82	41.74	42.82	158,326	+1.47(+3.56%)
Aug 02, 2012	40.82	41.46	40.40	41.35	121,549	+0.54(+1.33%)
Aug 01, 2012	42.24	42.24	40.67	40.81	171,520	-0.53(-1.29%)
Jul 31, 2012	41.54	42.16	41.32	41.34	86,046	-0.17(-0.41%)
Jul 30, 2012	42.13	42.43	41.46	41.51	36,940	-0.71(-1.68%)
Jul 27, 2012	41.45	42.48	41.30	42.22	26,914	+0.94(+2.27%)
Jul 26, 2012	41.36	41.79	41.04	41.29	62,470	-0.28(-0.67%)
Jul 25, 2012	41.86	41.90	41.45	41.56	39,243	-0.03(-0.07%)
Jul 24, 2012	41.60	41.89	41.29	41.59	35,911	-0.19(-0.46%)
Jul 23, 2012	41.35	41.96	41.33	41.78	46,837	-0.20(-0.47%)
Jul 20, 2012	42.05	42.26	41.83	41.98	53,347	-0.34(-0.81%)
Jul 19, 2012	42.54	42.70	42.19	42.32	41,558	-0.54(-1.26%)
Jul 18, 2012	42.97	43.34	42.83	42.87	42,554	-0.26(-0.59%)
Jul 17, 2012	42.98	43.48	42.64	43.12	37,412	+0.30(+0.70%)
Jul 16, 2012	43.01	43.12	42.37	42.82	27,150	-0.36(-0.83%)
Jul 13, 2012	42.45	43.18	42.27	43.18	44,571	+0.97(+2.29%)
Jul 12, 2012	41.90	42.32	41.76	42.22	42,680	+0.07(+0.16%)
Jul 11, 2012	41.97	42.27	41.78	42.15	48,686	+0.02(+0.05%)
Jul 10, 2012	42.32	42.43	41.91	42.13	77,525	+0.07(+0.17%)
Jul 09, 2012	42.35	42.46	41.88	42.05	40,386	-0.35(-0.83%)
Jul 06, 2012	42.28	42.71	42.26	42.41	50,270	-0.20(-0.46%)
Jul 05, 2012	42.73	42.82	42.32	42.60	76,201	-0.09(-0.21%)
Jul 03, 2012	42.80	42.88	42.17	42.69	65,223	-0.19(-0.44%)

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