Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	46.76	47.52	46.73	47.21	1,488,913	+0.27(+0.58%)
Feb 27, 2013	46.27	47.02	46.16	46.94	2,923,057	+0.66(+1.43%)
Feb 26, 2013	47.06	47.31	46.24	46.28	3,031,795	-0.40(-0.86%)
Feb 25, 2013	48.99	49.02	46.63	46.68	3,280,311	-1.60(-3.31%)
Feb 22, 2013	47.64	48.43	47.46	48.28	7,769,739	+0.95(+2.01%)
Feb 21, 2013	47.47	47.62	46.97	47.33	3,031,899	-1.52(-3.11%)
Feb 20, 2013	49.37	49.51	48.85	48.85	828,037	-0.84(-1.69%)
Feb 19, 2013	49.14	49.70	49.04	49.69	937,918	+1.67(+3.48%)
Feb 15, 2013	48.53	48.61	47.98	48.02	881,878	-0.24(-0.50%)
Feb 14, 2013	48.36	48.66	48.17	48.26	2,502,778	-1.27(-2.56%)
Feb 13, 2013	49.00	49.53	49.00	49.53	1,493,728	+0.71(+1.45%)
Feb 12, 2013	48.16	48.95	48.08	48.82	3,086,244	+0.81(+1.69%)
Feb 11, 2013	48.27	48.27	47.41	48.01	4,500,543	+1.49(+3.20%)
Feb 08, 2013	45.53	47.30	45.45	46.52	10,888,709	+1.22(+2.69%)
Feb 07, 2013	45.12	45.35	44.50	45.30	5,893,245	-2.04(-4.31%)
Feb 06, 2013	46.71	47.35	46.56	47.34	2,133,874	+0.04(+0.08%)
Feb 04, 2013	48.29	48.34	47.03	47.30	1,131,553	-1.99(-4.04%)
Feb 01, 2013	49.08	49.45	48.89	49.29	591,125	+0.61(+1.25%)
Jan 31, 2013	48.77	49.10	48.49	48.68	461,965	-0.38(-0.77%)
Jan 30, 2013	49.23	49.56	49.05	49.06	1,864,828	+0.26(+0.53%)
Jan 29, 2013	48.70	48.93	48.59	48.80	1,947,751	-0.12(-0.25%)
Jan 28, 2013	49.45	49.45	48.81	48.92	1,306,985	-0.36(-0.73%)
Jan 25, 2013	49.03	49.28	48.78	49.28	1,151,868	+0.78(+1.61%)
Jan 24, 2013	48.26	48.65	48.18	48.50	1,192,363	+0.47(+0.98%)
Jan 23, 2013	47.83	48.12	47.74	48.03	1,015,598	+0.36(+0.76%)
Jan 22, 2013	47.91	47.91	47.43	47.67	1,432,974	-0.06(-0.13%)
Jan 18, 2013	48.18	48.35	47.68	47.73	1,308,682	-1.31(-2.67%)
Jan 17, 2013	48.69	49.14	48.45	49.04	2,174,677	+1.05(+2.19%)
Jan 16, 2013	48.31	48.38	47.99	47.99	2,180,731	+0.09(+0.19%)
Jan 15, 2013	48.09	48.27	47.62	47.90	2,034,260	-0.79(-1.62%)
Jan 14, 2013	48.81	48.88	48.50	48.69	1,168,083	-0.18(-0.37%)
Jan 11, 2013	49.00	49.28	48.75	48.87	1,478,313	+0.42(+0.87%)
Jan 10, 2013	48.40	48.72	48.23	48.45	3,218,466	+0.38(+0.79%)
Jan 09, 2013	47.97	48.43	47.96	48.07	670,960	-0.51(-1.05%)
Jan 08, 2013	48.33	48.65	48.24	48.58	1,139,487	+0.53(+1.10%)
Jan 07, 2013	47.69	48.14	47.62	48.05	1,311,042	+0.02(+0.04%)
Jan 04, 2013	47.67	48.29	47.65	48.03	2,355,727	+0.32(+0.67%)
Jan 03, 2013	47.75	47.98	47.61	47.71	896,288	-0.21(-0.44%)
Jan 02, 2013	47.84	47.93	47.57	47.92	623,050	+0.54(+1.14%)
Dec 31, 2012	46.93	47.54	46.85	47.38	993,482	+0.70(+1.50%)
Dec 28, 2012	46.96	47.08	46.47	46.68	529,746	-0.83(-1.75%)
Dec 27, 2012	47.74	47.97	47.15	47.51	947,322	+0.19(+0.40%)
Dec 26, 2012	47.39	47.60	47.19	47.32	520,659	+0.13(+0.28%)
Dec 24, 2012	47.56	47.57	46.65	47.19	329,568	-0.41(-0.86%)
Dec 21, 2012	47.34	47.70	47.24	47.60	1,070,987	+0.17(+0.36%)
Dec 20, 2012	47.51	47.53	47.24	47.43	1,100,216	+0.69(+1.48%)
Dec 19, 2012	47.19	47.30	46.70	46.74	1,511,077	-0.89(-1.87%)
Dec 18, 2012	47.04	47.76	47.04	47.63	1,794,846	+0.79(+1.69%)
Dec 17, 2012	46.58	46.99	46.56	46.84	1,784,769	-0.18(-0.38%)
Dec 14, 2012	46.78	47.31	46.64	47.02	1,473,154	+0.12(+0.26%)
Dec 13, 2012	46.80	47.05	46.73	46.90	1,354,463	+0.24(+0.51%)
Dec 12, 2012	46.91	47.03	46.50	46.66	1,978,000	-0.25(-0.53%)
Dec 11, 2012	46.71	46.95	46.59	46.91	2,106,400	+0.69(+1.49%)
Dec 10, 2012	46.15	46.34	46.03	46.22	1,655,700	-0.10(-0.22%)
Dec 07, 2012	46.14	46.32	45.80	46.32	757,300	+0.26(+0.56%)
Dec 06, 2012	45.99	46.06	45.61	46.06	692,331	+0.26(+0.57%)
Dec 05, 2012	45.51	45.97	45.45	45.80	1,290,619	+0.39(+0.86%)

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