Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	42.50	42.63	42.23	42.38	3,142,410	-0.30(-0.70%)
Feb 27, 2013	41.76	42.76	41.76	42.68	2,314,977	+0.79(+1.89%)
Feb 26, 2013	41.71	42.01	40.97	41.89	2,048,215	+0.70(+1.69%)
Feb 25, 2013	42.72	43.09	41.17	41.19	2,361,041	-1.38(-3.23%)
Feb 22, 2013	42.00	42.83	41.93	42.57	2,534,038	+0.71(+1.69%)
Feb 21, 2013	41.74	42.16	41.46	41.86	2,057,697	+0.09(+0.21%)
Feb 20, 2013	42.11	42.56	41.75	41.78	3,375,256	-1.06(-2.47%)
Feb 19, 2013	41.21	42.92	41.14	42.83	4,443,786	+1.56(+3.78%)
Feb 15, 2013	40.71	41.45	40.71	41.27	3,210,828	+0.28(+0.69%)
Feb 14, 2013	41.17	41.70	40.83	40.99	3,320,225	-0.10(-0.24%)
Feb 13, 2013	41.10	41.36	40.17	41.09	4,898,922	+0.61(+1.52%)
Feb 12, 2013	39.82	41.40	39.73	40.47	6,195,918	+0.53(+1.32%)
Feb 11, 2013	38.21	40.30	37.86	39.95	8,547,718	+1.86(+4.89%)
Feb 08, 2013	39.76	40.76	35.71	38.08	18,463,242	-3.18(-7.70%)
Feb 07, 2013	42.01	42.04	40.16	41.26	11,001,717	-0.44(-1.05%)
Feb 06, 2013	41.24	42.57	39.96	41.70	13,589,828	-1.72(-3.96%)
Feb 04, 2013	48.41	48.64	42.94	43.42	13,007,576	-5.18(-10.66%)
Feb 01, 2013	48.50	48.81	48.39	48.60	2,800,715	+0.47(+0.97%)
Jan 31, 2013	48.12	48.33	47.89	48.14	2,064,261	-0.09(-0.18%)
Jan 30, 2013	48.18	48.37	47.94	48.23	2,524,314	-0.06(-0.13%)
Jan 29, 2013	47.72	48.31	47.50	48.29	2,853,100	+0.47(+0.99%)
Jan 28, 2013	47.96	47.96	47.30	47.81	1,317,241	+0.10(+0.20%)
Jan 25, 2013	47.43	47.73	47.12	47.72	1,570,348	+0.33(+0.70%)
Jan 24, 2013	46.93	47.84	46.87	47.38	2,355,494	+0.29(+0.62%)
Jan 23, 2013	46.82	47.13	46.67	47.09	1,822,616	+0.25(+0.52%)
Jan 22, 2013	46.89	47.03	46.59	46.85	1,792,469	-0.22(-0.47%)
Jan 18, 2013	46.98	47.11	46.77	47.07	1,708,484	+0.13(+0.28%)
Jan 17, 2013	46.87	47.00	46.55	46.94	2,388,613	+0.40(+0.85%)
Jan 16, 2013	46.69	46.94	46.35	46.54	1,516,574	-0.39(-0.82%)
Jan 15, 2013	46.49	46.98	46.49	46.93	1,787,088	+0.18(+0.38%)
Jan 14, 2013	46.86	47.00	46.62	46.75	1,629,996	-0.04(-0.08%)
Jan 11, 2013	46.58	46.86	46.19	46.79	1,397,272	+0.18(+0.38%)
Jan 10, 2013	47.02	47.02	46.47	46.61	2,796,832	-0.17(-0.36%)
Jan 09, 2013	46.42	46.79	46.42	46.78	3,045,272	+0.40(+0.87%)
Jan 08, 2013	46.12	46.37	45.88	46.37	3,539,756	+0.25(+0.53%)
Jan 07, 2013	46.03	46.45	45.87	46.13	2,357,133	-0.21(-0.45%)
Jan 04, 2013	45.86	46.57	45.29	46.34	3,305,392	+0.69(+1.52%)
Jan 03, 2013	45.37	46.08	45.34	45.64	3,273,130	+0.18(+0.41%)
Jan 02, 2013	45.29	45.51	44.19	45.46	2,985,695	+1.27(+2.88%)
Dec 31, 2012	43.41	44.22	43.41	44.19	1,265,037	+0.75(+1.72%)
Dec 28, 2012	43.39	43.87	43.39	43.44	809,146	-0.34(-0.78%)
Dec 27, 2012	43.99	44.05	43.13	43.78	1,106,789	-0.25(-0.58%)
Dec 26, 2012	44.22	44.27	43.91	44.04	920,392	-0.04(-0.08%)
Dec 24, 2012	44.15	44.31	43.76	44.07	769,070	-0.05(-0.12%)
Dec 21, 2012	44.52	44.52	44.05	44.13	3,100,790	-0.86(-1.91%)
Dec 20, 2012	45.25	45.33	44.68	44.99	4,157,811	-0.27(-0.60%)
Dec 19, 2012	44.57	45.28	44.39	45.26	3,905,611	+0.66(+1.48%)
Dec 18, 2012	43.45	44.64	43.15	44.60	2,173,793	+0.98(+2.25%)
Dec 17, 2012	42.49	43.62	42.43	43.62	1,677,886	+1.32(+3.11%)
Dec 14, 2012	42.44	42.86	42.15	42.30	1,248,737	-0.21(-0.50%)
Dec 13, 2012	43.31	43.31	42.47	42.51	1,169,719	-0.74(-1.71%)
Dec 12, 2012	43.34	43.60	43.14	43.25	1,271,970	+0.08(+0.18%)
Dec 11, 2012	43.46	43.61	43.13	43.17	1,328,729	+0.04(+0.08%)
Dec 10, 2012	43.20	43.43	42.91	43.13	1,282,597	-0.21(-0.49%)
Dec 07, 2012	43.56	43.61	43.04	43.34	2,080,134	-0.05(-0.12%)
Dec 06, 2012	43.46	43.68	43.03	43.40	1,706,172	-0.28(-0.64%)
Dec 05, 2012	40.47	43.86	40.47	43.68	2,440,819	+0.68(+1.57%)

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