Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	41.17	41.26	41.05	41.26	1,812,118	+0.01(+0.03%)
Apr 29, 2013	40.87	41.37	40.76	41.25	1,621,668	+0.51(+1.26%)
Apr 26, 2013	40.78	40.86	40.69	40.74	1,418,394	-0.10(-0.24%)
Apr 25, 2013	40.73	40.88	40.56	40.84	1,821,543	+0.14(+0.35%)
Apr 24, 2013	40.59	40.84	40.33	40.69	1,661,542	+0.18(+0.43%)
Apr 23, 2013	40.49	40.57	40.19	40.52	1,544,879	+0.08(+0.21%)
Apr 22, 2013	40.49	40.58	40.27	40.43	1,477,447	-0.07(-0.18%)
Apr 19, 2013	39.95	40.55	39.90	40.51	2,205,051	+0.67(+1.69%)
Apr 18, 2013	39.92	40.03	39.64	39.83	2,248,168	+0.06(+0.16%)
Apr 17, 2013	39.79	39.91	39.56	39.77	2,418,413	-0.12(-0.31%)
Apr 16, 2013	39.80	39.96	39.45	39.89	2,030,521	+0.17(+0.42%)
Apr 15, 2013	40.09	40.27	39.72	39.72	2,163,500	-0.41(-1.03%)
Apr 12, 2013	39.96	40.27	39.92	40.14	2,032,236	+0.12(+0.29%)
Apr 11, 2013	40.06	40.17	39.94	40.02	1,610,459	-0.03(-0.06%)
Apr 10, 2013	39.81	40.10	39.81	40.05	2,002,037	+0.18(+0.46%)
Apr 09, 2013	39.84	40.04	39.64	39.86	2,548,617	+0.01(+0.02%)
Apr 08, 2013	39.68	39.86	39.49	39.86	1,587,110	+0.11(+0.28%)
Apr 05, 2013	39.49	39.76	39.46	39.75	1,579,428	+0.05(+0.13%)
Apr 04, 2013	39.40	39.73	39.35	39.70	2,044,928	+0.36(+0.91%)
Apr 03, 2013	39.24	39.51	39.23	39.34	2,226,067	+0.11(+0.28%)
Apr 02, 2013	39.39	39.69	39.18	39.23	2,602,321	-0.13(-0.33%)
Apr 01, 2013	39.50	39.55	39.31	39.36	1,824,401	-0.21(-0.52%)
Mar 28, 2013	39.03	39.63	38.93	39.57	3,330,700	+0.60(+1.53%)
Mar 27, 2013	38.55	39.01	38.41	38.97	2,371,191	+0.29(+0.75%)
Mar 26, 2013	38.43	38.70	38.38	38.68	1,806,752	+0.36(+0.95%)
Mar 25, 2013	38.41	38.56	38.15	38.31	2,268,421	+0.01(+0.02%)
Mar 22, 2013	38.20	38.47	38.15	38.31	1,386,750	+0.12(+0.31%)
Mar 21, 2013	38.27	38.35	38.11	38.19	1,557,107	-0.16(-0.42%)
Mar 20, 2013	38.35	38.41	38.20	38.35	1,268,387	+0.13(+0.34%)
Mar 19, 2013	38.11	38.27	37.99	38.22	1,572,071	+0.19(+0.49%)
Mar 18, 2013	38.10	38.28	38.00	38.04	1,851,418	-0.32(-0.84%)
Mar 15, 2013	38.07	38.36	37.99	38.36	4,389,699	+0.24(+0.63%)
Mar 14, 2013	38.11	38.14	37.93	38.12	2,225,938	+0.02(+0.05%)
Mar 13, 2013	38.17	38.25	38.05	38.10	1,632,086	-0.06(-0.17%)
Mar 12, 2013	38.30	38.33	38.00	38.17	1,797,865	-0.12(-0.30%)
Mar 11, 2013	38.20	38.29	38.09	38.28	1,370,880	+0.06(+0.17%)
Mar 08, 2013	38.27	38.31	37.82	38.22	1,950,664	-0.02(-0.05%)
Mar 07, 2013	38.44	38.60	38.24	38.24	1,833,054	-0.17(-0.46%)
Mar 06, 2013	38.63	38.76	38.41	38.41	2,143,283	-0.21(-0.55%)
Mar 05, 2013	38.57	38.83	38.52	38.63	2,272,441	+0.12(+0.30%)
Mar 04, 2013	38.24	38.55	38.12	38.51	2,088,471	+0.25(+0.64%)
Mar 01, 2013	38.22	38.28	37.96	38.26	2,069,471	+0.01(+0.03%)
Feb 28, 2013	38.11	38.38	38.01	38.25	2,595,396	+0.28(+0.73%)
Feb 27, 2013	37.72	38.07	37.71	37.97	1,859,211	+0.23(+0.60%)
Feb 26, 2013	37.74	38.07	37.65	37.74	2,618,216	+0.18(+0.48%)
Feb 25, 2013	37.98	38.24	37.55	37.56	3,582,103	-0.35(-0.92%)
Feb 22, 2013	37.31	37.92	37.28	37.91	3,842,306	+0.70(+1.88%)
Feb 21, 2013	36.99	37.25	36.99	37.21	2,633,075	+0.14(+0.37%)
Feb 20, 2013	36.95	37.33	36.89	37.08	2,105,923	+0.12(+0.33%)
Feb 19, 2013	36.73	37.02	36.69	36.95	2,003,771	+0.27(+0.74%)
Feb 15, 2013	36.63	36.78	36.50	36.68	2,624,689	+0.14(+0.39%)
Feb 14, 2013	36.60	36.80	36.47	36.54	2,404,436	-0.17(-0.46%)
Feb 13, 2013	36.68	36.82	36.61	36.71	1,841,096	+0.04(+0.11%)
Feb 12, 2013	36.77	36.77	36.49	36.67	2,418,840	-0.02(-0.05%)
Feb 11, 2013	36.67	36.79	36.62	36.69	1,304,206	+0.04(+0.10%)
Feb 08, 2013	36.63	36.68	36.47	36.65	2,313,195	+0.04(+0.11%)
Feb 07, 2013	36.52	36.74	36.37	36.61	2,833,389	+0.17(+0.46%)
Feb 06, 2013	36.35	36.50	36.20	36.45	2,254,524	-0.02(-0.05%)
Feb 04, 2013	36.46	36.57	36.43	36.47	2,070,379	-0.12(-0.33%)

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