Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	44.91	44.93	44.39	44.43	7,906,968	-0.56(-1.25%)
Feb 27, 2013	44.74	45.08	44.63	45.00	3,629,105	+0.35(+0.78%)
Feb 26, 2013	44.52	44.88	44.43	44.65	3,310,105	+0.08(+0.19%)
Feb 22, 2013	44.19	44.59	44.18	44.57	2,895,156	+0.40(+0.92%)
Feb 21, 2013	44.06	44.32	44.03	44.16	3,577,465	-0.01(-0.03%)
Feb 20, 2013	44.18	44.48	44.09	44.18	3,356,612	-0.07(-0.16%)
Feb 19, 2013	43.78	44.25	43.78	44.25	4,296,538	+0.58(+1.32%)
Feb 15, 2013	43.63	43.75	43.49	43.67	4,157,970	+0.04(+0.09%)
Feb 14, 2013	43.64	44.34	43.52	43.63	5,237,216	-0.53(-1.19%)
Feb 13, 2013	44.15	44.53	43.96	44.16	4,113,003	-0.44(-0.98%)
Feb 12, 2013	44.34	44.59	44.31	44.59	14,149,410	+0.23(+0.52%)
Feb 11, 2013	44.24	44.40	44.15	44.36	12,795,333	+0.09(+0.20%)
Feb 08, 2013	44.20	44.30	44.10	44.27	12,600,049	-0.03(-0.06%)
Feb 07, 2013	44.23	44.42	43.90	44.30	4,849,533	-0.04(-0.10%)
Feb 06, 2013	44.11	44.35	43.92	44.34	4,118,858	+0.49(+1.11%)
Feb 04, 2013	44.05	44.24	43.80	43.86	4,213,806	-0.31(-0.71%)
Feb 01, 2013	44.25	44.54	44.14	44.17	5,754,031	+0.06(+0.15%)
Jan 31, 2013	43.87	44.22	43.69	44.11	5,156,139	+0.19(+0.44%)
Jan 30, 2013	43.85	44.06	43.60	43.91	4,855,367	+0.30(+0.68%)
Jan 29, 2013	43.45	43.73	43.35	43.62	3,501,590	+0.22(+0.52%)
Jan 28, 2013	43.66	43.69	43.31	43.39	4,317,008	-0.19(-0.43%)
Jan 25, 2013	43.63	43.64	43.20	43.58	3,587,243	+0.08(+0.18%)
Jan 24, 2013	43.30	43.68	43.16	43.50	5,197,573	+0.25(+0.58%)
Jan 23, 2013	43.10	43.29	42.86	43.25	3,641,212	+0.06(+0.15%)
Jan 22, 2013	42.75	43.19	42.69	43.19	4,027,115	+0.32(+0.75%)
Jan 18, 2013	42.46	42.87	42.31	42.87	4,997,715	+0.51(+1.20%)
Jan 17, 2013	42.35	42.60	42.19	42.36	3,816,945	+0.19(+0.44%)
Jan 16, 2013	42.26	42.34	42.03	42.17	3,633,842	-0.21(-0.48%)
Jan 15, 2013	41.96	42.41	41.78	42.38	4,893,076	+0.42(+1.01%)
Jan 14, 2013	42.15	42.15	41.87	41.96	3,925,312	-0.19(-0.46%)
Jan 11, 2013	41.95	42.21	41.87	42.15	3,487,451	+0.21(+0.49%)
Jan 10, 2013	41.74	41.95	41.61	41.94	4,354,605	+0.23(+0.55%)
Jan 09, 2013	41.64	41.72	41.43	41.71	3,901,515	+0.07(+0.17%)
Jan 08, 2013	41.52	41.79	41.38	41.64	3,784,883	+0.10(+0.23%)
Jan 07, 2013	41.57	41.64	41.35	41.55	4,020,673	-0.20(-0.48%)
Jan 04, 2013	41.64	41.81	41.57	41.74	2,726,534	+0.12(+0.29%)
Jan 03, 2013	41.57	41.83	41.38	41.62	3,625,937	-0.09(-0.22%)
Jan 02, 2013	41.65	41.71	41.39	41.71	4,976,858	+0.78(+1.90%)
Dec 31, 2012	40.31	40.97	40.17	40.94	4,887,559	+0.51(+1.25%)
Dec 28, 2012	40.66	40.85	40.40	40.43	4,494,038	-0.45(-1.10%)
Dec 27, 2012	41.07	41.15	40.48	40.88	3,758,360	-0.23(-0.56%)
Dec 26, 2012	41.59	41.59	41.04	41.11	3,304,915	-0.33(-0.79%)
Dec 24, 2012	41.37	41.46	41.13	41.44	2,465,072	+0.04(+0.11%)
Dec 21, 2012	41.75	42.00	41.39	41.39	13,238,535	-0.35(-0.83%)
Dec 20, 2012	41.55	41.86	41.29	41.74	5,118,467	+0.19(+0.46%)
Dec 19, 2012	41.96	41.96	41.51	41.55	4,864,681	-0.49(-1.16%)
Dec 18, 2012	41.67	42.13	41.64	42.03	11,297,698	+0.48(+1.16%)
Dec 17, 2012	41.05	41.58	41.03	41.55	5,398,604	+0.61(+1.49%)
Dec 14, 2012	40.97	41.06	40.78	40.94	3,215,640	-0.07(-0.17%)
Dec 13, 2012	41.26	41.30	40.84	41.01	3,498,615	-0.24(-0.59%)
Dec 12, 2012	41.33	41.69	41.21	41.26	5,160,936	+0.01(+0.03%)
Dec 11, 2012	41.26	41.49	41.17	41.24	5,322,842	-0.03(-0.06%)
Dec 10, 2012	41.22	41.38	41.18	41.27	3,498,648	+0.00(+0.00%)
Dec 07, 2012	41.22	41.38	41.04	41.27	3,983,011	+0.10(+0.23%)
Dec 06, 2012	41.39	41.44	41.06	41.17	4,367,614	-0.19(-0.45%)
Dec 05, 2012	40.78	41.59	40.69	41.36	6,072,834	+0.55(+1.35%)

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