Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	39.82	40.16	39.34	39.47	48,827	-0.58(-1.46%)
Jul 30, 2012	39.60	40.21	39.60	40.05	40,158	+0.34(+0.87%)
Jul 27, 2012	39.07	40.03	38.94	39.71	56,280	+0.58(+1.47%)
Jul 26, 2012	39.07	39.20	38.80	39.13	37,840	+0.53(+1.38%)
Jul 25, 2012	38.98	39.12	38.52	38.60	62,114	-0.23(-0.59%)
Jul 24, 2012	38.79	38.84	38.44	38.83	39,521	+0.14(+0.36%)
Jul 23, 2012	38.51	38.85	38.39	38.69	40,976	-0.34(-0.86%)
Jul 20, 2012	38.80	39.12	38.70	39.02	62,881	-0.07(-0.17%)
Jul 19, 2012	38.89	39.20	38.76	39.09	48,931	-0.06(-0.15%)
Jul 18, 2012	38.91	39.20	38.76	39.15	57,885	+0.30(+0.76%)
Jul 17, 2012	38.99	39.11	38.55	38.85	79,678	-0.14(-0.36%)
Jul 16, 2012	39.84	40.12	38.99	38.99	118,294	-1.01(-2.53%)
Jul 13, 2012	39.31	40.17	39.04	40.00	117,370	+0.80(+2.05%)
Jul 12, 2012	38.85	39.26	38.55	39.20	82,747	+0.26(+0.67%)
Jul 11, 2012	39.64	39.64	38.89	38.93	89,836	-0.54(-1.36%)
Jul 10, 2012	39.22	39.86	38.49	39.47	235,725	-1.69(-4.11%)
Jul 09, 2012	41.99	42.09	40.87	41.16	150,059	-0.73(-1.73%)
Jul 06, 2012	41.64	42.18	41.07	41.89	51,356	-0.16(-0.37%)
Jul 05, 2012	42.09	42.23	41.45	42.04	57,086	-0.02(-0.04%)
Jul 03, 2012	41.43	42.30	41.38	42.06	73,751	+0.64(+1.54%)
Jul 02, 2012	40.82	41.42	40.54	41.42	88,350	+0.76(+1.87%)
Jun 29, 2012	40.77	40.82	40.38	40.67	78,350	+0.42(+1.03%)
Jun 28, 2012	40.31	40.31	39.83	40.25	35,025	-0.22(-0.54%)
Jun 27, 2012	39.69	40.63	39.69	40.47	125,813	+0.56(+1.39%)
Jun 26, 2012	39.60	40.27	39.22	39.91	100,616	+0.57(+1.45%)
Jun 25, 2012	39.10	39.66	38.68	39.34	47,236	-0.07(-0.17%)
Jun 22, 2012	39.23	39.55	39.23	39.41	75,930	+0.40(+1.03%)
Jun 21, 2012	40.00	40.00	38.91	39.01	55,570	-1.02(-2.55%)
Jun 20, 2012	40.22	40.53	39.95	40.03	38,974	-0.29(-0.73%)
Jun 19, 2012	40.50	40.68	39.94	40.32	66,984	-0.14(-0.34%)
Jun 18, 2012	40.36	40.58	40.35	40.46	50,587	+0.00(+0.00%)
Jun 15, 2012	40.04	40.67	40.00	40.46	138,350	+0.46(+1.14%)
Jun 14, 2012	39.47	40.36	39.42	40.00	192,444	+0.66(+1.68%)
Jun 13, 2012	39.14	39.79	39.11	39.34	103,669	+0.05(+0.12%)
Jun 12, 2012	39.24	39.38	39.03	39.29	78,413	+0.13(+0.33%)
Jun 11, 2012	39.76	39.76	39.14	39.16	100,163	-0.30(-0.77%)
Jun 08, 2012	39.32	39.69	39.27	39.47	60,536	+0.02(+0.04%)
Jun 07, 2012	39.23	39.78	39.23	39.45	135,232	+0.26(+0.67%)
Jun 06, 2012	39.18	39.19	38.84	39.19	64,275	+0.07(+0.19%)
Jun 05, 2012	38.44	39.33	38.44	39.11	69,159	+0.39(+1.01%)
Jun 04, 2012	38.22	39.02	38.04	38.72	86,879	+0.75(+1.98%)
Jun 01, 2012	37.46	38.34	37.46	37.97	64,036	-0.22(-0.58%)
May 31, 2012	38.07	38.30	37.93	38.19	77,199	+0.11(+0.28%)
May 30, 2012	37.89	38.28	37.89	38.09	83,554	-0.16(-0.41%)
May 29, 2012	38.53	38.75	37.87	38.24	43,205	-0.16(-0.43%)
May 25, 2012	38.49	38.69	38.23	38.40	90,514	-0.03(-0.09%)
May 24, 2012	37.66	38.53	37.66	38.44	79,858	+0.73(+1.93%)
May 23, 2012	37.12	37.78	37.12	37.71	42,472	+0.26(+0.70%)
May 22, 2012	37.41	37.56	37.06	37.45	66,593	-0.04(-0.11%)
May 21, 2012	37.49	37.77	37.16	37.49	67,013	+0.19(+0.50%)
May 18, 2012	37.40	37.92	37.17	37.30	58,845	-0.19(-0.50%)
May 17, 2012	38.28	38.36	37.49	37.49	53,370	-0.64(-1.67%)
May 16, 2012	38.41	38.78	38.05	38.13	78,839	-0.29(-0.77%)
May 15, 2012	37.85	38.75	37.85	38.42	40,520	+0.48(+1.27%)
May 14, 2012	37.55	38.13	37.50	37.94	63,567	-0.03(-0.09%)
May 11, 2012	37.97	38.14	37.38	37.97	88,802	-0.27(-0.70%)
May 10, 2012	37.89	38.25	37.55	38.24	54,470	+0.64(+1.72%)
May 09, 2012	36.81	38.00	36.04	37.60	96,850	+0.56(+1.50%)
May 08, 2012	36.29	37.23	36.10	37.04	84,939	+0.66(+1.82%)
May 07, 2012	35.74	36.71	35.74	36.38	54,339	+0.45(+1.25%)
May 04, 2012	35.91	36.13	35.51	35.93	68,535	-0.16(-0.45%)
May 03, 2012	36.36	36.49	35.96	36.09	51,878	-0.44(-1.21%)
May 02, 2012	35.91	36.60	35.62	36.53	65,893	+0.45(+1.24%)

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