Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	45.35	46.33	45.16	45.52	11,713,022	-0.12(-0.25%)
Feb 27, 2013	45.05	46.09	44.59	45.63	18,845,272	-0.67(-1.45%)
Feb 26, 2013	45.62	46.49	45.58	46.31	11,199,136	+0.84(+1.84%)
Feb 25, 2013	46.00	46.13	45.47	45.47	8,544,363	-0.51(-1.12%)
Feb 22, 2013	45.89	46.19	45.53	45.98	7,391,879	+0.14(+0.32%)
Feb 21, 2013	45.32	46.18	45.20	45.84	9,989,103	+0.54(+1.20%)
Feb 20, 2013	44.81	45.70	44.55	45.29	9,075,852	+0.56(+1.26%)
Feb 19, 2013	44.67	44.87	44.42	44.73	9,519,543	+0.12(+0.26%)
Feb 15, 2013	45.15	45.26	43.91	44.61	20,214,678	-0.74(-1.63%)
Feb 14, 2013	45.06	45.52	44.98	45.35	7,445,873	+0.29(+0.64%)
Feb 13, 2013	45.29	45.49	44.88	45.06	6,687,179	-0.03(-0.06%)
Feb 12, 2013	44.98	45.17	44.81	45.09	4,701,179	+0.04(+0.10%)
Feb 11, 2013	44.91	45.05	44.46	45.05	4,892,397	+0.13(+0.29%)
Feb 08, 2013	44.70	45.29	44.70	44.92	5,754,498	+0.14(+0.30%)
Feb 07, 2013	45.00	45.19	44.56	44.78	8,392,451	-0.28(-0.62%)
Feb 06, 2013	44.67	45.18	44.50	45.06	8,430,237	+1.32(+3.02%)
Feb 04, 2013	43.85	43.92	43.37	43.74	5,682,941	-0.22(-0.49%)
Feb 01, 2013	43.81	44.25	43.72	43.96	6,549,670	+0.53(+1.22%)
Jan 31, 2013	43.73	43.98	43.43	43.43	7,393,600	-0.41(-0.93%)
Jan 30, 2013	44.15	44.22	43.76	43.83	5,070,871	-0.26(-0.59%)
Jan 29, 2013	43.98	44.36	43.82	44.09	5,141,023	+0.15(+0.34%)
Jan 28, 2013	44.27	44.32	43.68	43.94	5,407,255	-0.29(-0.67%)
Jan 25, 2013	44.57	44.65	44.10	44.24	6,332,465	-0.23(-0.52%)
Jan 24, 2013	44.06	44.67	44.01	44.47	6,738,631	+0.59(+1.34%)
Jan 23, 2013	44.06	44.27	43.70	43.88	5,003,301	-0.32(-0.73%)
Jan 22, 2013	44.23	44.34	44.06	44.20	3,440,595	-0.03(-0.07%)
Jan 18, 2013	44.20	44.35	44.06	44.23	5,112,771	+0.05(+0.11%)
Jan 17, 2013	44.21	44.42	44.02	44.18	5,005,360	+0.10(+0.23%)
Jan 16, 2013	43.83	44.24	43.76	44.08	5,832,317	+0.17(+0.38%)
Jan 15, 2013	43.43	44.21	43.25	43.91	6,527,453	+0.50(+1.16%)
Jan 14, 2013	43.12	43.49	42.93	43.41	6,183,255	+0.23(+0.53%)
Jan 11, 2013	43.25	43.51	43.12	43.18	6,234,806	-0.17(-0.40%)
Jan 10, 2013	43.40	43.47	43.05	43.35	6,604,384	+0.09(+0.22%)
Jan 09, 2013	43.66	43.68	43.23	43.26	6,164,589	-0.33(-0.76%)
Jan 08, 2013	43.92	43.94	43.34	43.59	6,860,519	-0.47(-1.08%)
Jan 07, 2013	43.50	44.17	43.40	44.06	6,811,570	+0.52(+1.19%)
Jan 04, 2013	43.65	43.70	43.06	43.55	7,302,335	+0.30(+0.70%)
Jan 03, 2013	43.53	43.69	42.74	43.25	14,838,369	+0.96(+2.28%)
Jan 02, 2013	42.36	42.53	41.70	42.28	13,248,946	-0.25(-0.59%)
Dec 31, 2012	42.05	42.56	41.91	42.53	5,440,303	+0.43(+1.02%)
Dec 28, 2012	42.22	42.86	42.08	42.10	4,839,875	-0.26(-0.61%)
Dec 27, 2012	42.46	42.63	42.04	42.36	5,180,622	-0.20(-0.47%)
Dec 26, 2012	42.75	42.80	42.18	42.56	6,498,607	-0.24(-0.55%)
Dec 24, 2012	42.81	43.00	42.73	42.80	2,384,880	-0.04(-0.10%)
Dec 21, 2012	43.22	43.31	42.71	42.84	12,063,629	-0.55(-1.26%)
Dec 20, 2012	43.63	43.87	43.03	43.39	11,377,559	-0.83(-1.89%)
Dec 19, 2012	44.67	44.77	44.22	44.22	6,483,219	-0.55(-1.22%)
Dec 18, 2012	43.98	44.77	43.96	44.77	7,161,229	+0.86(+1.95%)
Dec 17, 2012	43.52	43.97	43.23	43.91	6,855,901	+0.42(+0.98%)
Dec 14, 2012	43.83	44.06	43.47	43.49	4,686,736	-0.54(-1.22%)
Dec 13, 2012	43.60	44.16	43.53	44.03	5,889,392	+0.51(+1.17%)
Dec 12, 2012	44.19	44.37	43.45	43.52	11,560,013	-0.64(-1.45%)
Dec 11, 2012	44.58	44.75	44.01	44.16	8,854,244	-0.38(-0.86%)
Dec 10, 2012	44.70	44.76	44.36	44.54	5,428,026	-0.23(-0.51%)
Dec 07, 2012	44.83	44.85	44.47	44.77	5,056,221	+0.06(+0.13%)
Dec 06, 2012	44.63	44.93	44.35	44.71	4,570,774	+0.11(+0.26%)
Dec 05, 2012	44.60	44.78	44.05	44.60	8,376,624	+0.04(+0.08%)

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