Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	48.13	48.91	47.88	48.48	4,529,088	+0.81(+1.70%)
Feb 27, 2013	47.29	47.87	47.11	47.67	2,740,921	+0.40(+0.85%)
Feb 26, 2013	46.92	47.40	46.80	47.27	3,662,432	-0.19(-0.40%)
Feb 22, 2013	47.05	47.54	46.85	47.46	3,041,751	+0.61(+1.30%)
Feb 21, 2013	47.23	47.34	46.65	46.85	3,302,030	-0.38(-0.80%)
Feb 20, 2013	47.58	47.61	47.17	47.23	4,175,305	-0.14(-0.30%)
Feb 19, 2013	47.21	47.80	47.21	47.37	5,372,285	+0.20(+0.42%)
Feb 15, 2013	47.30	47.45	47.00	47.17	6,102,920	+0.01(+0.02%)
Feb 14, 2013	47.40	47.65	46.87	47.16	5,690,272	+0.39(+0.83%)
Feb 13, 2013	47.20	47.20	46.56	46.77	2,007,156	-0.47(-0.99%)
Feb 12, 2013	47.49	47.50	47.05	47.24	1,682,235	-0.05(-0.11%)
Feb 11, 2013	46.94	47.40	46.91	47.29	1,849,187	+0.39(+0.83%)
Feb 08, 2013	46.93	47.06	46.50	46.90	2,068,008	+0.24(+0.51%)
Feb 07, 2013	47.07	47.23	46.42	46.66	2,579,138	-0.35(-0.74%)
Feb 06, 2013	47.00	47.45	46.87	47.01	2,315,157	+0.61(+1.31%)
Feb 04, 2013	46.78	46.86	46.17	46.40	2,705,926	-0.20(-0.43%)
Feb 01, 2013	46.62	46.85	46.16	46.60	2,150,498	+0.38(+0.82%)
Jan 31, 2013	46.50	46.71	46.18	46.22	3,676,314	-0.50(-1.07%)
Jan 30, 2013	47.14	47.31	46.66	46.72	2,197,208	-0.33(-0.70%)
Jan 29, 2013	47.01	47.38	46.83	47.05	1,634,152	+0.05(+0.11%)
Jan 28, 2013	47.50	47.59	46.89	47.00	2,386,491	-0.14(-0.30%)
Jan 25, 2013	47.34	47.53	46.99	47.14	2,430,492	+0.23(+0.49%)
Jan 24, 2013	46.89	46.98	46.48	46.91	2,985,593	+0.17(+0.36%)
Jan 23, 2013	47.13	47.20	46.65	46.74	2,155,839	-0.35(-0.74%)
Jan 22, 2013	47.11	47.43	46.28	47.09	3,119,519	+0.04(+0.08%)
Jan 18, 2013	47.00	47.09	46.59	47.05	2,591,720	+0.13(+0.28%)
Jan 17, 2013	46.80	47.11	46.73	46.92	2,474,900	+0.41(+0.88%)
Jan 16, 2013	46.76	47.10	46.43	46.51	4,238,009	-0.20(-0.43%)
Jan 15, 2013	46.78	46.94	46.18	46.71	2,681,230	-0.14(-0.30%)
Jan 14, 2013	46.64	46.97	46.36	46.85	2,330,256	+0.48(+1.03%)
Jan 12, 2013	46.20	46.44	45.86	46.37	2,189,994	+0.00(+0.00%)
Jan 11, 2013	46.20	46.44	45.86	46.37	2,189,994	+0.36(+0.78%)
Jan 10, 2013	46.55	46.67	45.84	46.01	3,333,439	-0.38(-0.82%)
Jan 09, 2013	45.61	46.50	45.61	46.39	2,541,882	+0.77(+1.69%)
Jan 08, 2013	46.02	46.06	45.56	45.62	3,346,840	-0.41(-0.89%)
Jan 07, 2013	45.20	46.07	45.15	46.03	3,330,097	+0.66(+1.45%)
Jan 04, 2013	45.66	46.05	45.16	45.37	3,283,043	-0.21(-0.46%)
Jan 03, 2013	45.70	45.74	45.21	45.58	2,841,654	-0.18(-0.39%)
Jan 02, 2013	45.83	46.19	45.38	45.76	4,343,469	+0.29(+0.64%)
Dec 31, 2012	44.18	45.47	44.16	45.47	3,486,157	+1.06(+2.39%)
Dec 28, 2012	44.36	44.60	44.15	44.41	2,344,780	+0.02(+0.05%)
Dec 27, 2012	44.43	44.51	44.08	44.39	3,377,672	-0.26(-0.58%)
Dec 26, 2012	45.41	45.44	44.61	44.65	2,234,161	-0.80(-1.76%)
Dec 24, 2012	45.66	45.86	45.34	45.45	1,290,805	-0.08(-0.18%)
Dec 21, 2012	46.00	46.43	45.49	45.53	4,946,400	-0.90(-1.94%)
Dec 20, 2012	46.54	46.65	46.30	46.43	2,879,029	+0.07(+0.15%)
Dec 19, 2012	46.40	46.60	46.05	46.36	2,989,173	-0.19(-0.41%)
Dec 18, 2012	46.44	46.63	46.10	46.55	3,283,039	+0.22(+0.47%)
Dec 17, 2012	46.64	46.65	45.99	46.33	3,182,836	-0.29(-0.62%)
Dec 14, 2012	46.22	46.63	46.11	46.62	2,688,672	+0.61(+1.33%)
Dec 13, 2012	46.13	46.24	45.70	46.01	3,084,571	+0.31(+0.68%)
Dec 12, 2012	44.91	46.08	44.90	45.70	4,531,971	+0.87(+1.94%)
Dec 11, 2012	44.32	44.99	44.32	44.83	4,059,433	+0.51(+1.15%)
Dec 10, 2012	44.52	45.21	44.27	44.32	2,144,077	-0.35(-0.78%)
Dec 07, 2012	45.39	45.40	44.46	44.67	3,143,394	-0.48(-1.06%)
Dec 06, 2012	45.64	45.99	45.12	45.15	3,546,587	-0.63(-1.38%)
Dec 05, 2012	45.91	46.60	45.67	45.78	3,685,188	+0.08(+0.18%)

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