Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	84.42	84.42	83.31	83.78	9,057	+0.05(+0.06%)
Jan 30, 2012	83.90	84.14	83.59	83.73	2,728	-0.83(-0.98%)
Jan 27, 2012	83.41	84.65	83.41	84.56	6,404	+0.90(+1.07%)
Jan 26, 2012	84.45	84.45	83.55	83.66	3,021	-0.35(-0.42%)
Jan 25, 2012	83.45	84.21	83.22	84.01	4,890	+0.86(+1.03%)
Jan 24, 2012	82.98	83.29	82.98	83.15	1,835	+0.34(+0.41%)
Jan 23, 2012	83.58	83.58	82.50	82.81	30,939	-0.41(-0.49%)
Jan 20, 2012	83.25	83.33	82.84	83.22	3,081	+0.04(+0.05%)
Jan 19, 2012	82.96	83.46	82.87	83.18	9,495	+0.72(+0.87%)
Jan 18, 2012	81.12	82.47	81.01	82.47	9,689	+1.48(+1.83%)
Jan 17, 2012	81.56	81.77	80.98	80.98	7,924	+0.26(+0.32%)
Jan 13, 2012	80.60	80.97	80.27	80.73	5,268	-0.54(-0.66%)
Jan 12, 2012	81.21	81.32	80.64	81.27	2,716	+0.52(+0.65%)
Jan 11, 2012	80.07	80.74	80.07	80.74	3,386	+0.38(+0.48%)
Jan 10, 2012	80.41	80.72	80.20	80.36	3,759	+0.82(+1.03%)
Jan 09, 2012	79.52	79.70	79.00	79.54	3,748	+0.37(+0.47%)
Jan 06, 2012	78.79	79.59	78.79	79.17	1,528	-0.19(-0.24%)
Jan 05, 2012	78.14	79.44	77.86	79.36	4,771	+0.62(+0.79%)
Jan 04, 2012	78.59	78.81	78.39	78.73	12,956	+0.06(+0.07%)
Dec 30, 2011	79.04	79.13	78.68	78.68	3,311	-0.36(-0.45%)
Dec 29, 2011	78.63	79.04	78.63	79.04	1,270	+0.92(+1.17%)
Dec 28, 2011	79.57	79.57	78.12	78.12	13,959	-1.59(-1.99%)
Dec 27, 2011	78.78	79.88	78.78	79.71	5,028	+0.82(+1.04%)
Dec 23, 2011	79.06	79.06	78.58	78.88	2,468	+0.70(+0.89%)
Dec 21, 2011	78.25	78.43	77.16	78.19	5,196	-0.45(-0.58%)
Dec 20, 2011	77.63	78.65	77.63	78.64	4,992	+3.11(+4.12%)
Dec 19, 2011	77.32	77.45	75.47	75.52	5,366	-1.25(-1.62%)
Dec 16, 2011	76.45	77.35	76.36	76.77	7,602	+0.89(+1.17%)
Dec 15, 2011	76.71	76.71	75.67	75.88	6,378	+0.37(+0.49%)
Dec 14, 2011	76.46	76.46	75.51	75.51	4,308	-1.70(-2.20%)
Dec 13, 2011	79.66	79.75	77.21	77.21	4,999	-1.54(-1.95%)
Dec 12, 2011	79.22	79.22	78.03	78.75	2,861	-1.64(-2.04%)
Dec 09, 2011	77.95	80.39	77.95	80.39	6,339	+2.60(+3.34%)
Dec 08, 2011	79.30	79.58	77.80	77.80	4,997	-2.27(-2.84%)
Dec 07, 2011	79.19	80.23	78.68	80.07	5,630	-0.29(-0.36%)
Dec 06, 2011	80.45	80.51	79.84	80.37	6,251	+0.10(+0.13%)
Dec 05, 2011	80.45	80.89	80.21	80.26	3,937	+1.43(+1.81%)
Dec 02, 2011	79.63	79.64	78.72	78.84	3,955	+0.14(+0.18%)
Dec 01, 2011	78.75	79.45	78.55	78.70	4,393	-0.34(-0.43%)
Nov 30, 2011	78.04	79.04	77.93	79.04	12,289	+3.98(+5.31%)
Nov 29, 2011	75.36	75.39	74.61	75.05	24,073	+0.10(+0.14%)
Nov 28, 2011	74.51	75.30	74.32	74.95	174,866	+3.09(+4.29%)
Nov 25, 2011	72.64	72.64	71.86	71.86	792	-0.68(-0.94%)
Nov 23, 2011	73.85	74.00	72.54	72.54	5,276	-2.26(-3.02%)
Nov 22, 2011	74.97	74.98	74.76	74.80	572	-0.38(-0.50%)
Nov 21, 2011	75.43	75.46	74.56	75.17	5,068	-1.70(-2.21%)
Nov 18, 2011	77.22	77.41	76.85	76.87	5,699	-0.40(-0.51%)
Nov 17, 2011	78.63	78.89	77.16	77.27	6,236	-1.52(-1.93%)
Nov 16, 2011	79.34	80.88	78.79	78.79	20,691	-1.63(-2.03%)
Nov 15, 2011	79.11	80.48	79.11	80.42	3,895	+1.22(+1.54%)
Nov 14, 2011	79.58	79.65	79.06	79.20	2,012	-0.92(-1.14%)
Nov 11, 2011	79.27	80.29	79.27	80.12	3,992	+2.10(+2.70%)
Nov 10, 2011	78.72	78.72	77.52	78.02	5,764	+0.36(+0.46%)
Nov 09, 2011	78.80	79.09	77.55	77.66	2,631	-3.38(-4.17%)
Nov 08, 2011	79.73	81.06	79.11	81.04	1,869	+1.03(+1.29%)
Nov 07, 2011	80.11	80.44	78.93	80.01	7,490	-0.21(-0.26%)
Nov 04, 2011	79.48	80.46	79.48	80.21	3,635	-0.09(-0.12%)
Nov 03, 2011	78.47	80.31	78.47	80.31	1,593	+1.93(+2.46%)
Nov 02, 2011	78.12	78.55	77.50	78.38	2,906	+1.57(+2.05%)

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