Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	41.95	42.42	41.76	42.25	14,798,714	+0.57(+1.37%)
Feb 27, 2013	40.79	42.00	40.45	41.68	6,232,194	+0.89(+2.19%)
Feb 26, 2013	40.90	41.62	40.51	40.79	6,928,246	-0.04(-0.09%)
Feb 25, 2013	42.39	42.68	40.77	40.82	10,173,576	-1.76(-4.13%)
Feb 22, 2013	42.48	42.58	42.13	42.58	4,083,643	+0.50(+1.19%)
Feb 21, 2013	42.67	42.73	41.89	42.08	5,471,694	-0.63(-1.48%)
Feb 20, 2013	43.66	43.85	42.71	42.71	5,306,855	-0.94(-2.14%)
Feb 19, 2013	43.62	43.88	43.39	43.65	3,501,403	-0.05(-0.11%)
Feb 15, 2013	43.63	43.90	43.10	43.70	5,420,419	+0.14(+0.33%)
Feb 14, 2013	43.02	43.81	42.83	43.56	6,847,789	+0.54(+1.25%)
Feb 13, 2013	43.03	43.28	42.44	43.02	4,111,904	-0.02(-0.03%)
Feb 12, 2013	42.63	43.19	42.56	43.03	5,914,119	+0.43(+1.01%)
Feb 11, 2013	42.65	42.76	42.22	42.60	5,691,124	+0.17(+0.40%)
Feb 08, 2013	42.56	42.80	42.31	42.43	4,289,628	-0.02(-0.06%)
Feb 07, 2013	42.88	43.07	42.23	42.46	4,350,984	-0.31(-0.73%)
Feb 06, 2013	42.81	43.27	42.61	42.77	4,889,438	-0.36(-0.85%)
Feb 04, 2013	43.39	43.65	42.91	43.13	5,361,182	-0.57(-1.31%)
Feb 01, 2013	43.44	43.90	43.25	43.71	5,186,770	+0.73(+1.70%)
Jan 31, 2013	43.30	43.64	42.59	42.98	5,005,990	-0.04(-0.10%)
Jan 30, 2013	43.70	44.05	42.88	43.02	7,250,062	-0.60(-1.37%)
Jan 29, 2013	43.62	43.94	43.02	43.62	6,217,323	-0.84(-1.90%)
Jan 28, 2013	44.27	44.67	44.10	44.46	8,190,489	+1.05(+2.42%)
Jan 25, 2013	43.24	43.88	43.10	43.41	6,524,567	+0.39(+0.91%)
Jan 24, 2013	42.63	43.32	42.57	43.02	5,156,230	+0.47(+1.10%)
Jan 23, 2013	41.75	42.87	41.74	42.55	5,766,979	+0.88(+2.12%)
Jan 22, 2013	42.45	42.51	41.48	41.67	7,511,094	-0.78(-1.84%)
Jan 18, 2013	42.82	42.97	41.86	42.45	6,353,941	-0.28(-0.65%)
Jan 17, 2013	42.64	43.28	42.55	42.73	6,341,296	+0.37(+0.88%)
Jan 16, 2013	43.44	43.62	41.76	42.35	16,594,949	-1.25(-2.87%)
Jan 15, 2013	43.06	43.68	42.74	43.61	4,133,136	+0.16(+0.37%)
Jan 14, 2013	43.18	43.64	43.06	43.45	3,818,781	+0.16(+0.38%)
Jan 11, 2013	43.07	43.36	42.75	43.28	5,303,643	+0.06(+0.13%)
Jan 10, 2013	43.09	43.40	42.40	43.22	4,755,063	+0.32(+0.75%)
Jan 09, 2013	42.47	43.04	42.28	42.90	3,861,005	+0.46(+1.09%)
Jan 08, 2013	42.28	42.62	41.83	42.44	3,959,101	+0.25(+0.59%)
Jan 07, 2013	42.26	42.26	41.64	42.19	4,191,031	-0.16(-0.37%)
Jan 04, 2013	42.11	42.54	41.96	42.35	3,300,337	+0.22(+0.53%)
Jan 03, 2013	42.46	43.08	41.98	42.12	5,714,691	-0.61(-1.44%)
Jan 02, 2013	42.42	42.74	41.67	42.74	8,172,597	+0.77(+1.83%)
Dec 31, 2012	40.90	42.03	40.67	41.97	6,144,692	+0.98(+2.39%)
Dec 28, 2012	41.06	41.38	40.83	40.99	4,136,917	-0.51(-1.24%)
Dec 27, 2012	41.52	41.81	40.61	41.51	5,896,368	-0.02(-0.06%)
Dec 26, 2012	42.24	42.36	41.26	41.53	3,725,047	-0.75(-1.78%)
Dec 24, 2012	42.04	42.30	41.95	42.28	1,649,848	+0.10(+0.24%)
Dec 21, 2012	41.93	42.38	41.82	42.18	10,750,585	-0.28(-0.66%)
Dec 20, 2012	42.44	42.50	42.08	42.46	4,712,463	+0.05(+0.13%)
Dec 19, 2012	42.76	43.13	42.40	42.41	4,181,443	-0.26(-0.61%)
Dec 18, 2012	42.20	42.86	42.12	42.67	4,896,335	+0.50(+1.18%)
Dec 17, 2012	41.14	42.58	41.11	42.17	10,113,458	+0.52(+1.26%)
Dec 14, 2012	41.27	41.99	41.27	41.65	5,093,396	+0.04(+0.10%)
Dec 13, 2012	41.49	41.80	41.33	41.61	6,467,381	-0.10(-0.23%)
Dec 12, 2012	41.24	41.97	41.05	41.70	9,217,813	+0.51(+1.23%)
Dec 11, 2012	39.54	41.42	39.54	41.20	17,502,232	+1.64(+4.15%)
Dec 10, 2012	39.12	39.57	39.05	39.55	3,872,604	+0.43(+1.10%)
Dec 07, 2012	39.22	39.57	38.97	39.12	5,188,653	-0.18(-0.45%)
Dec 06, 2012	39.07	39.63	38.95	39.30	5,116,555	+0.13(+0.34%)
Dec 05, 2012	39.00	39.23	38.26	39.17	5,322,035	-0.02(-0.04%)

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