Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	41.86	41.96	41.74	41.96	1,782,036	+0.01(+0.03%)
Apr 29, 2013	41.56	42.07	41.45	41.95	1,594,748	+0.52(+1.26%)
Apr 26, 2013	41.47	41.55	41.38	41.43	1,394,848	-0.10(-0.24%)
Apr 25, 2013	41.41	41.57	41.24	41.53	1,791,304	+0.15(+0.35%)
Apr 24, 2013	41.28	41.53	41.01	41.38	1,633,960	+0.18(+0.43%)
Apr 23, 2013	41.18	41.26	40.87	41.20	1,519,234	+0.09(+0.21%)
Apr 22, 2013	41.17	41.27	40.95	41.12	1,452,921	-0.07(-0.18%)
Apr 19, 2013	40.63	41.24	40.57	41.19	2,168,446	+0.69(+1.69%)
Apr 18, 2013	40.60	40.71	40.31	40.50	2,210,848	+0.07(+0.16%)
Apr 17, 2013	40.46	40.58	40.23	40.44	2,378,266	-0.13(-0.31%)
Apr 16, 2013	40.47	40.64	40.12	40.56	1,996,813	+0.17(+0.42%)
Apr 15, 2013	40.77	40.95	40.39	40.39	2,127,585	-0.42(-1.03%)
Apr 12, 2013	40.64	40.95	40.60	40.81	1,998,500	+0.12(+0.29%)
Apr 11, 2013	40.74	40.85	40.62	40.69	1,583,725	-0.03(-0.06%)
Apr 10, 2013	40.48	40.78	40.48	40.72	1,968,802	+0.18(+0.46%)
Apr 09, 2013	40.51	40.72	40.31	40.54	2,506,309	+0.01(+0.02%)
Apr 08, 2013	40.35	40.53	40.15	40.53	1,560,763	+0.11(+0.28%)
Apr 05, 2013	40.15	40.43	40.12	40.42	1,553,209	+0.05(+0.13%)
Apr 04, 2013	40.06	40.40	40.02	40.37	2,010,981	+0.36(+0.91%)
Apr 03, 2013	39.90	40.17	39.90	40.00	2,189,113	+0.11(+0.28%)
Apr 02, 2013	40.06	40.36	39.84	39.89	2,559,121	-0.13(-0.33%)
Apr 01, 2013	40.17	40.21	39.97	40.02	1,794,115	-0.21(-0.52%)
Mar 28, 2013	39.69	40.30	39.59	40.23	3,275,409	+0.61(+1.53%)
Mar 27, 2013	39.20	39.67	39.06	39.63	2,331,828	+0.30(+0.75%)
Mar 26, 2013	39.08	39.36	39.03	39.33	1,776,759	+0.37(+0.95%)
Mar 25, 2013	39.05	39.21	38.80	38.96	2,230,764	+0.01(+0.02%)
Mar 22, 2013	38.84	39.12	38.80	38.95	1,363,729	+0.12(+0.31%)
Mar 21, 2013	38.91	39.00	38.75	38.84	1,531,258	-0.16(-0.42%)
Mar 20, 2013	38.99	39.06	38.85	39.00	1,247,331	+0.13(+0.34%)
Mar 19, 2013	38.75	38.91	38.63	38.87	1,545,974	+0.19(+0.49%)
Mar 18, 2013	38.74	38.92	38.64	38.68	1,820,684	-0.33(-0.84%)
Mar 15, 2013	38.72	39.01	38.63	39.01	4,316,828	+0.24(+0.63%)
Mar 14, 2013	38.76	38.78	38.57	38.76	2,188,986	+0.02(+0.05%)
Mar 13, 2013	38.82	38.90	38.70	38.74	1,604,993	-0.07(-0.17%)
Mar 12, 2013	38.95	38.98	38.64	38.81	1,768,020	-0.12(-0.30%)
Mar 11, 2013	38.84	38.93	38.73	38.93	1,348,123	+0.07(+0.17%)
Mar 08, 2013	38.91	38.96	38.45	38.86	1,918,282	-0.02(-0.05%)
Mar 07, 2013	39.09	39.25	38.88	38.88	1,802,625	-0.18(-0.46%)
Mar 06, 2013	39.28	39.42	39.06	39.06	2,107,703	-0.22(-0.55%)
Mar 05, 2013	39.22	39.49	39.17	39.28	2,234,717	+0.12(+0.30%)
Mar 04, 2013	38.89	39.20	38.76	39.16	2,053,802	+0.25(+0.64%)
Mar 01, 2013	38.86	38.92	38.60	38.91	2,035,117	+0.01(+0.03%)
Feb 28, 2013	38.75	39.03	38.65	38.90	2,552,312	+0.28(+0.73%)
Feb 27, 2013	38.35	38.71	38.35	38.61	1,828,347	+0.23(+0.60%)
Feb 26, 2013	38.37	38.71	38.29	38.38	2,574,753	+0.18(+0.48%)
Feb 25, 2013	38.62	38.89	38.18	38.20	3,522,639	-0.36(-0.92%)
Feb 22, 2013	37.94	38.56	37.91	38.55	3,778,522	+0.71(+1.88%)
Feb 21, 2013	37.61	37.88	37.61	37.84	2,589,365	+0.14(+0.37%)
Feb 20, 2013	37.58	37.96	37.51	37.70	2,070,964	+0.13(+0.33%)
Feb 19, 2013	37.35	37.64	37.31	37.58	1,970,507	+0.28(+0.74%)
Feb 15, 2013	37.25	37.40	37.12	37.30	2,581,117	+0.14(+0.39%)
Feb 14, 2013	37.22	37.42	37.09	37.15	2,364,521	-0.17(-0.46%)
Feb 13, 2013	37.30	37.44	37.23	37.33	1,810,532	+0.04(+0.11%)
Feb 12, 2013	37.39	37.39	37.11	37.29	2,378,686	-0.02(-0.05%)
Feb 11, 2013	37.29	37.41	37.24	37.31	1,282,555	+0.04(+0.10%)
Feb 08, 2013	37.25	37.30	37.08	37.27	2,274,795	+0.04(+0.11%)
Feb 07, 2013	37.13	37.36	36.98	37.23	2,786,354	+0.17(+0.46%)
Feb 06, 2013	36.96	37.11	36.81	37.06	2,217,098	-0.02(-0.05%)
Feb 04, 2013	37.07	37.19	37.04	37.08	2,036,010	-0.12(-0.33%)

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