Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	48.47	48.68	48.04	48.41	1,951,616	+0.36(+0.75%)
Feb 27, 2013	47.44	48.29	47.31	48.05	1,715,133	+0.73(+1.54%)
Feb 26, 2013	47.34	47.51	46.92	47.32	1,100,608	+0.03(+0.06%)
Feb 25, 2013	47.86	48.23	47.24	47.29	1,734,856	-0.54(-1.14%)
Feb 22, 2013	47.31	47.83	47.30	47.83	1,378,744	+0.75(+1.59%)
Feb 21, 2013	47.19	47.44	46.89	47.08	1,433,443	-0.38(-0.81%)
Feb 20, 2013	47.87	48.13	47.46	47.46	631,910	-0.40(-0.84%)
Feb 19, 2013	47.71	47.90	47.51	47.87	710,981	+0.12(+0.26%)
Feb 15, 2013	47.82	47.83	47.55	47.74	881,878	-0.09(-0.20%)
Feb 14, 2013	47.98	48.05	47.38	47.84	1,742,831	-0.11(-0.23%)
Feb 13, 2013	47.89	47.98	47.62	47.95	676,775	+0.30(+0.63%)
Feb 12, 2013	47.88	47.92	47.62	47.65	1,138,649	-0.21(-0.44%)
Feb 11, 2013	48.19	48.38	47.77	47.86	1,838,597	-0.13(-0.28%)
Feb 08, 2013	47.79	48.10	47.67	47.99	1,760,383	+0.44(+0.92%)
Feb 07, 2013	47.96	48.06	47.23	47.56	1,852,480	-0.47(-0.98%)
Feb 06, 2013	48.31	48.40	47.81	48.03	938,672	+0.31(+0.66%)
Feb 04, 2013	48.26	48.35	47.62	47.71	712,117	-0.69(-1.42%)
Feb 01, 2013	47.95	48.61	47.95	48.40	1,741,185	+0.72(+1.50%)
Jan 31, 2013	47.48	47.87	47.34	47.68	498,291	+0.18(+0.37%)
Jan 30, 2013	47.93	47.95	47.44	47.51	662,825	-0.38(-0.79%)
Jan 29, 2013	47.64	47.91	47.35	47.89	1,113,846	+0.23(+0.49%)
Jan 28, 2013	48.08	48.08	47.60	47.65	1,009,146	-0.18(-0.38%)
Jan 25, 2013	47.54	47.86	47.28	47.83	1,237,172	+0.44(+0.93%)
Jan 24, 2013	47.52	47.81	47.16	47.39	1,683,821	+0.06(+0.12%)
Jan 23, 2013	47.71	47.78	47.28	47.33	1,140,701	-0.32(-0.67%)
Jan 22, 2013	47.63	47.71	47.12	47.65	1,727,813	+0.23(+0.48%)
Jan 18, 2013	47.58	47.59	47.08	47.42	1,115,339	+0.09(+0.18%)
Jan 17, 2013	47.49	47.49	47.03	47.34	1,172,483	+0.03(+0.07%)
Jan 16, 2013	47.81	47.90	47.30	47.30	686,575	-0.54(-1.13%)
Jan 15, 2013	47.63	47.92	47.30	47.84	1,091,674	+0.08(+0.17%)
Jan 14, 2013	47.65	47.79	47.50	47.76	1,811,196	+0.11(+0.23%)
Jan 11, 2013	48.12	48.12	47.43	47.65	1,319,853	-0.38(-0.79%)
Jan 10, 2013	48.27	48.27	47.43	48.03	1,723,728	+0.11(+0.23%)
Jan 09, 2013	47.43	47.92	47.24	47.92	940,974	+0.64(+1.35%)
Jan 08, 2013	46.95	47.32	46.77	47.28	715,912	+0.27(+0.57%)
Jan 07, 2013	46.45	47.04	46.43	47.01	1,428,390	+0.30(+0.65%)
Jan 04, 2013	46.43	46.92	46.43	46.71	1,510,277	+0.28(+0.60%)
Jan 03, 2013	46.39	46.75	46.17	46.43	1,171,537	+0.05(+0.11%)
Jan 02, 2013	46.06	46.42	44.88	46.39	2,084,853	+1.50(+3.35%)
Dec 31, 2012	44.19	44.96	43.96	44.88	794,990	+0.69(+1.55%)
Dec 28, 2012	44.45	44.68	44.15	44.20	1,437,092	-0.42(-0.94%)
Dec 27, 2012	44.80	45.19	44.06	44.61	1,300,893	-0.14(-0.31%)
Dec 26, 2012	45.25	45.28	44.55	44.75	1,102,955	-0.40(-0.88%)
Dec 24, 2012	45.03	45.24	44.95	45.15	296,192	-0.04(-0.08%)
Dec 21, 2012	45.10	45.34	44.81	45.18	1,665,310	-0.37(-0.81%)
Dec 20, 2012	45.56	45.70	45.30	45.55	812,658	+0.00(+0.01%)
Dec 19, 2012	46.18	46.18	45.44	45.55	788,484	-0.56(-1.21%)
Dec 18, 2012	45.88	46.17	45.61	46.11	1,214,436	+0.45(+0.98%)
Dec 17, 2012	45.27	45.66	45.25	45.66	876,434	+0.44(+0.98%)
Dec 14, 2012	45.29	45.69	45.16	45.22	753,996	-0.28(-0.63%)
Dec 13, 2012	46.07	46.11	45.36	45.50	940,815	-0.57(-1.24%)
Dec 12, 2012	46.47	46.47	45.95	46.08	742,914	-0.16(-0.34%)
Dec 11, 2012	45.79	46.29	45.73	46.24	1,682,023	+0.72(+1.58%)
Dec 10, 2012	44.86	45.62	44.85	45.52	1,384,972	+0.67(+1.50%)
Dec 07, 2012	45.33	45.47	44.69	44.84	1,001,712	-0.27(-0.60%)
Dec 06, 2012	45.16	45.51	45.04	45.11	445,958	-0.20(-0.45%)
Dec 05, 2012	45.62	45.88	44.92	45.31	545,180	-0.04(-0.09%)

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