Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	42.11	42.86	42.02	42.66	2,184,811	+0.54(+1.29%)
Feb 27, 2013	42.09	42.27	41.93	42.12	1,664,014	+0.13(+0.32%)
Feb 26, 2013	42.51	42.80	41.90	41.99	1,736,533	-0.38(-0.89%)
Feb 25, 2013	42.71	43.01	42.35	42.36	1,791,695	-0.38(-0.89%)
Feb 22, 2013	42.14	42.84	42.06	42.74	2,515,927	+0.60(+1.42%)
Feb 21, 2013	41.81	42.23	41.71	42.15	3,196,133	+0.13(+0.30%)
Feb 20, 2013	41.04	42.23	41.02	42.02	3,733,591	+0.86(+2.09%)
Feb 19, 2013	40.62	41.20	40.13	41.16	3,749,039	+0.62(+1.52%)
Feb 15, 2013	41.69	41.71	39.97	40.54	8,748,220	-1.10(-2.63%)
Feb 14, 2013	41.50	42.03	41.46	41.64	2,297,429	-0.08(-0.20%)
Feb 13, 2013	41.95	42.05	41.62	41.72	1,366,088	-0.12(-0.29%)
Feb 12, 2013	42.02	42.31	41.40	41.84	2,164,501	+0.31(+0.74%)
Feb 11, 2013	41.65	41.68	41.22	41.53	1,675,122	-0.12(-0.29%)
Feb 08, 2013	41.65	41.86	41.48	41.65	1,885,894	+0.16(+0.38%)
Feb 07, 2013	42.04	42.21	41.32	41.50	2,717,936	-0.74(-1.75%)
Feb 06, 2013	41.50	42.69	40.98	42.23	4,306,154	-1.26(-2.90%)
Feb 04, 2013	43.20	43.64	43.18	43.50	1,791,789	+0.05(+0.12%)
Feb 01, 2013	43.38	43.87	43.25	43.44	2,432,529	+0.19(+0.44%)
Jan 31, 2013	44.25	44.39	41.88	43.25	5,269,251	-1.39(-3.12%)
Jan 30, 2013	45.07	45.13	44.50	44.65	1,833,689	-0.41(-0.92%)
Jan 29, 2013	45.30	45.57	44.64	45.06	3,674,770	-1.26(-2.72%)
Jan 28, 2013	46.09	46.44	46.08	46.32	1,828,390	+0.25(+0.54%)
Jan 25, 2013	44.86	46.08	44.73	46.08	1,842,939	+1.38(+3.09%)
Jan 24, 2013	44.88	45.04	44.53	44.69	2,237,668	-0.26(-0.58%)
Jan 23, 2013	45.34	45.46	44.90	44.95	1,656,255	-0.36(-0.79%)
Jan 22, 2013	45.59	45.87	45.31	45.31	1,852,933	-0.22(-0.49%)
Jan 18, 2013	45.16	45.81	44.99	45.53	2,599,847	+0.59(+1.30%)
Jan 17, 2013	45.23	45.23	44.86	44.95	1,409,655	-0.13(-0.30%)
Jan 16, 2013	45.15	45.50	44.95	45.08	1,828,844	-0.24(-0.53%)
Jan 15, 2013	44.92	45.37	44.53	45.32	1,906,824	+0.40(+0.89%)
Jan 14, 2013	44.53	44.92	44.30	44.92	1,944,278	+0.44(+0.99%)
Jan 11, 2013	43.95	44.48	43.88	44.48	1,655,417	+0.39(+0.90%)
Jan 10, 2013	44.09	44.24	43.88	44.09	1,430,804	+0.14(+0.32%)
Jan 09, 2013	43.84	44.04	43.73	43.95	1,533,621	+0.32(+0.73%)
Jan 08, 2013	43.81	43.87	43.51	43.63	1,370,607	-0.07(-0.16%)
Jan 07, 2013	43.85	44.02	43.60	43.70	1,371,073	-0.07(-0.16%)
Jan 04, 2013	43.63	43.80	43.50	43.77	1,468,020	+0.15(+0.35%)
Jan 03, 2013	43.90	44.01	43.53	43.62	1,498,364	-0.18(-0.41%)
Jan 02, 2013	43.69	43.81	43.24	43.80	1,443,577	+0.55(+1.28%)
Dec 31, 2012	42.92	43.30	42.82	43.24	1,162,713	+0.13(+0.30%)
Dec 28, 2012	42.90	43.41	42.81	43.11	811,271	+0.00(+0.00%)
Dec 27, 2012	43.06	43.34	42.68	43.11	746,670	+0.12(+0.28%)
Dec 26, 2012	43.09	43.79	42.73	42.99	701,697	-0.08(-0.18%)
Dec 24, 2012	42.74	43.29	41.72	43.07	358,241	+0.15(+0.36%)
Dec 21, 2012	42.85	43.27	42.49	42.92	7,915,088	-0.29(-0.68%)
Dec 20, 2012	43.11	43.23	42.93	43.21	1,109,317	+0.08(+0.18%)
Dec 19, 2012	42.51	43.30	42.49	43.13	2,103,361	+0.73(+1.71%)
Dec 18, 2012	41.87	42.43	41.80	42.41	1,812,173	+0.55(+1.31%)
Dec 17, 2012	42.17	42.17	41.60	41.86	2,004,651	-0.21(-0.50%)
Dec 14, 2012	42.44	42.50	41.98	42.07	1,864,104	-0.33(-0.78%)
Dec 13, 2012	42.34	42.62	42.30	42.40	2,003,921	-0.05(-0.12%)
Dec 12, 2012	42.23	42.70	41.83	42.45	2,110,704	+0.03(+0.06%)
Dec 11, 2012	42.05	42.43	41.84	42.43	1,965,314	+0.59(+1.42%)
Dec 10, 2012	41.53	41.85	41.45	41.83	1,336,265	+0.30(+0.71%)
Dec 07, 2012	41.53	41.71	41.23	41.54	1,204,668	+0.18(+0.43%)
Dec 06, 2012	41.56	41.85	41.15	41.36	2,008,671	+0.04(+0.09%)
Dec 05, 2012	41.59	41.74	41.22	41.32	1,853,802	-0.15(-0.36%)

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