Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	43.47	43.70	43.12	43.55	93,811	-0.01(-0.02%)
Sep 27, 2012	43.46	43.60	43.16	43.56	102,206	+0.33(+0.77%)
Sep 26, 2012	43.22	43.36	43.14	43.22	66,706	-0.01(-0.02%)
Sep 25, 2012	42.89	43.50	42.89	43.23	250,819	+0.23(+0.53%)
Sep 24, 2012	42.64	43.28	42.64	43.00	38,843	+0.34(+0.79%)
Sep 21, 2012	42.74	43.44	42.66	42.66	268,640	-0.13(-0.31%)
Sep 20, 2012	43.15	43.44	42.78	42.80	84,753	-0.70(-1.61%)
Sep 19, 2012	43.56	43.83	43.24	43.50	68,969	-0.07(-0.15%)
Sep 18, 2012	43.35	43.78	42.72	43.56	70,186	+0.29(+0.66%)
Sep 17, 2012	43.63	43.69	43.00	43.28	41,780	-0.57(-1.31%)
Sep 14, 2012	43.35	44.19	43.27	43.85	43,204	+0.56(+1.29%)
Sep 13, 2012	42.74	43.65	42.24	43.29	90,751	+0.44(+1.03%)
Sep 12, 2012	42.71	43.05	42.58	42.85	21,403	+0.15(+0.35%)
Sep 11, 2012	42.85	43.27	42.50	42.70	47,962	-0.19(-0.44%)
Sep 10, 2012	43.34	43.41	42.72	42.89	42,621	-0.55(-1.26%)
Sep 07, 2012	43.13	43.57	43.02	43.44	64,487	+0.39(+0.91%)
Sep 06, 2012	42.76	43.30	42.76	43.05	55,385	+0.52(+1.21%)
Sep 05, 2012	42.19	42.61	42.02	42.53	97,851	+0.03(+0.07%)
Sep 04, 2012	42.17	42.68	42.01	42.50	62,996	+0.08(+0.19%)
Aug 31, 2012	42.83	42.83	42.14	42.42	74,114	-0.13(-0.29%)
Aug 30, 2012	42.91	42.91	42.29	42.55	28,688	-0.42(-0.98%)
Aug 29, 2012	42.26	43.04	42.22	42.97	83,798	+0.80(+1.89%)
Aug 27, 2012	42.07	42.22	41.86	42.17	17,558	+0.11(+0.26%)
Aug 24, 2012	41.72	42.31	41.72	42.06	34,270	+0.28(+0.67%)
Aug 23, 2012	42.49	42.49	41.72	41.78	40,348	-0.63(-1.49%)
Aug 22, 2012	42.71	43.02	42.31	42.41	32,299	-0.46(-1.07%)
Aug 21, 2012	43.26	43.65	42.77	42.87	50,342	-0.22(-0.51%)
Aug 20, 2012	42.86	43.14	42.86	43.09	32,405	+0.23(+0.53%)
Aug 17, 2012	42.81	42.91	42.38	42.86	17,548	+0.21(+0.48%)
Aug 16, 2012	42.48	42.87	42.46	42.66	35,674	-0.01(-0.03%)
Aug 15, 2012	42.57	42.89	42.48	42.67	46,310	+0.07(+0.17%)
Aug 14, 2012	42.82	42.82	42.53	42.60	41,526	+0.14(+0.33%)
Aug 13, 2012	42.03	42.67	42.03	42.46	71,046	+0.40(+0.94%)
Aug 10, 2012	42.49	42.49	41.75	42.06	80,226	-0.34(-0.81%)
Aug 09, 2012	42.85	42.92	42.14	42.41	46,011	-0.45(-1.04%)
Aug 08, 2012	43.06	43.20	42.62	42.85	42,755	-0.28(-0.64%)
Aug 07, 2012	43.10	43.92	42.85	43.13	102,191	+0.23(+0.55%)
Aug 06, 2012	42.82	43.08	42.75	42.90	79,426	+0.07(+0.15%)
Aug 03, 2012	42.05	42.83	41.75	42.83	158,293	+1.47(+3.56%)
Aug 02, 2012	40.83	41.47	40.41	41.36	121,523	+0.54(+1.33%)
Aug 01, 2012	42.25	42.25	40.68	40.82	171,484	-0.53(-1.29%)
Jul 31, 2012	41.55	42.17	41.33	41.35	86,028	-0.17(-0.41%)
Jul 30, 2012	42.14	42.44	41.47	41.52	36,932	-0.71(-1.68%)
Jul 27, 2012	41.46	42.49	41.31	42.23	26,908	+0.94(+2.27%)
Jul 26, 2012	41.37	41.80	41.05	41.29	62,457	-0.28(-0.67%)
Jul 25, 2012	41.87	41.91	41.46	41.57	39,235	-0.03(-0.07%)
Jul 24, 2012	41.61	41.89	41.30	41.60	35,903	-0.19(-0.46%)
Jul 23, 2012	41.36	41.97	41.34	41.79	46,828	-0.20(-0.47%)
Jul 20, 2012	42.06	42.27	41.84	41.99	53,335	-0.34(-0.81%)
Jul 19, 2012	42.55	42.71	42.20	42.33	41,549	-0.54(-1.26%)
Jul 18, 2012	42.98	43.35	42.84	42.88	42,545	-0.26(-0.59%)
Jul 17, 2012	42.99	43.49	42.65	43.13	37,405	+0.30(+0.70%)
Jul 16, 2012	43.01	43.13	42.38	42.83	27,144	-0.36(-0.83%)
Jul 13, 2012	42.46	43.19	42.28	43.19	44,561	+0.97(+2.29%)
Jul 12, 2012	41.91	42.33	41.77	42.22	42,671	+0.07(+0.16%)
Jul 11, 2012	41.98	42.28	41.78	42.16	48,676	+0.02(+0.05%)
Jul 10, 2012	42.33	42.44	41.92	42.14	77,509	+0.07(+0.17%)
Jul 09, 2012	42.36	42.47	41.89	42.06	40,377	-0.35(-0.83%)
Jul 06, 2012	42.29	42.72	42.27	42.41	50,259	-0.20(-0.46%)
Jul 05, 2012	42.74	42.83	42.33	42.61	76,185	-0.09(-0.21%)
Jul 03, 2012	42.81	42.89	42.18	42.70	65,209	-0.19(-0.44%)

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