Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	25.56	25.79	25.46	25.61	14,912,478	-0.28(-1.08%)
Feb 27, 2013	25.63	26.00	25.60	25.89	13,537,223	+0.27(+1.06%)
Feb 26, 2013	25.63	25.68	25.15	25.62	19,187,170	+0.34(+1.33%)
Feb 25, 2013	26.15	26.18	25.24	25.28	20,255,834	-0.75(-2.90%)
Feb 22, 2013	26.16	26.21	25.39	26.04	22,641,954	+0.09(+0.34%)
Feb 21, 2013	25.71	26.42	25.43	25.95	25,688,972	+0.10(+0.37%)
Feb 20, 2013	27.33	27.35	25.68	25.85	42,820,916	-1.64(-5.95%)
Feb 19, 2013	28.07	28.22	27.38	27.49	21,994,136	-0.63(-2.23%)
Feb 15, 2013	28.56	28.60	27.98	28.11	17,103,290	-0.39(-1.38%)
Feb 14, 2013	28.56	28.77	28.41	28.51	9,815,554	-0.09(-0.31%)
Feb 13, 2013	28.71	28.83	28.48	28.60	10,315,407	-0.02(-0.08%)
Feb 12, 2013	28.34	28.80	28.18	28.62	11,128,415	+0.27(+0.96%)
Feb 11, 2013	28.48	28.52	28.16	28.35	10,417,277	-0.25(-0.87%)
Feb 08, 2013	28.68	28.80	28.52	28.60	14,669,582	-0.04(-0.14%)
Feb 07, 2013	28.84	28.93	28.49	28.64	14,500,968	-0.32(-1.11%)
Feb 06, 2013	28.45	29.09	28.44	28.96	21,110,128	+0.60(+2.12%)
Feb 04, 2013	28.47	28.74	28.29	28.36	11,590,254	-0.31(-1.09%)
Feb 01, 2013	28.76	28.79	28.35	28.67	15,575,743	+0.39(+1.36%)
Jan 31, 2013	28.15	28.39	28.02	28.28	12,353,090	+0.07(+0.26%)
Jan 30, 2013	28.38	28.68	28.11	28.21	20,228,062	+0.12(+0.43%)
Jan 29, 2013	27.68	28.22	27.68	28.09	15,619,113	+0.35(+1.27%)
Jan 28, 2013	28.03	28.07	27.60	27.74	12,452,161	-0.24(-0.86%)
Jan 25, 2013	28.03	28.15	27.56	27.98	16,373,180	+0.18(+0.63%)
Jan 24, 2013	27.98	28.26	27.70	27.80	16,465,282	-0.30(-1.06%)
Jan 23, 2013	28.21	28.27	27.92	28.10	15,301,407	-0.14(-0.48%)
Jan 22, 2013	27.30	28.48	27.28	28.23	35,637,236	+1.24(+4.61%)
Jan 18, 2013	27.56	27.63	26.94	26.99	20,731,196	-0.35(-1.29%)
Jan 17, 2013	27.73	27.79	27.22	27.34	16,762,386	-0.14(-0.50%)
Jan 16, 2013	27.59	27.67	27.39	27.48	14,050,250	-0.29(-1.04%)
Jan 15, 2013	27.71	27.97	27.59	27.77	11,568,933	-0.09(-0.32%)
Jan 14, 2013	28.08	28.30	27.71	27.86	14,273,971	-0.22(-0.80%)
Jan 11, 2013	28.22	28.41	27.92	28.08	23,768,232	-0.23(-0.81%)
Jan 10, 2013	28.36	28.42	28.01	28.31	23,584,282	+0.30(+1.08%)
Jan 09, 2013	27.92	28.06	27.74	28.01	13,285,568	+0.20(+0.72%)
Jan 08, 2013	28.01	28.23	27.63	27.81	19,082,608	-0.31(-1.10%)
Jan 07, 2013	28.08	28.23	27.84	28.12	17,250,508	-0.10(-0.37%)
Jan 04, 2013	27.73	28.27	27.61	28.23	16,113,279	+0.51(+1.84%)
Jan 03, 2013	27.91	28.30	27.54	27.72	18,453,074	-0.25(-0.91%)
Jan 02, 2013	27.82	28.15	27.64	27.97	24,866,548	+0.78(+2.87%)
Dec 31, 2012	26.36	27.30	26.26	27.19	20,312,242	+0.84(+3.17%)
Dec 28, 2012	26.59	26.72	26.25	26.36	15,584,691	-0.43(-1.60%)
Dec 27, 2012	27.07	27.08	26.46	26.79	16,775,975	-0.19(-0.71%)
Dec 26, 2012	26.73	27.16	26.73	26.98	13,845,107	+0.33(+1.25%)
Dec 24, 2012	26.57	26.68	26.39	26.64	7,480,337	-0.06(-0.24%)
Dec 21, 2012	26.69	26.74	26.40	26.71	24,392,580	-0.32(-1.18%)
Dec 20, 2012	27.18	27.23	26.59	27.02	23,444,882	+0.02(+0.09%)
Dec 19, 2012	26.98	27.20	26.89	27.00	26,137,432	-0.03(-0.12%)
Dec 18, 2012	26.90	27.23	26.70	27.03	34,617,764	+0.28(+1.04%)
Dec 17, 2012	26.94	26.95	26.45	26.75	23,404,070	-0.11(-0.41%)
Dec 14, 2012	26.05	27.00	25.91	26.87	42,109,600	+1.03(+4.00%)
Dec 13, 2012	25.75	26.04	25.61	25.83	23,934,336	-0.03(-0.12%)
Dec 12, 2012	25.60	26.04	25.38	25.86	40,762,900	+0.42(+1.66%)
Dec 11, 2012	25.74	25.78	25.25	25.44	30,117,380	-0.04(-0.16%)
Dec 10, 2012	25.51	25.64	24.96	25.48	40,668,580	+0.27(+1.07%)
Dec 07, 2012	24.79	25.93	24.73	25.21	80,405,304	+0.71(+2.89%)
Dec 06, 2012	24.87	24.92	24.29	24.50	106,620,288	-1.07(-4.20%)
Dec 05, 2012	30.44	26.81	25.23	25.58	193,355,056	-4.87(-15.99%)

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