Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	66.51	67.41	66.50	66.77	346,913	+0.36(+0.54%)
Dec 30, 2010	67.22	68.34	66.12	66.41	854,194	-1.57(-2.31%)
Dec 29, 2010	68.07	68.39	67.60	67.98	543,858	-0.24(-0.36%)
Dec 28, 2010	66.87	68.59	66.82	68.23	731,969	+2.08(+3.15%)
Dec 27, 2010	67.30	67.37	65.41	66.14	677,097	-2.14(-3.14%)
Dec 23, 2010	68.47	69.11	67.86	68.28	685,195	-0.11(-0.15%)
Dec 22, 2010	68.71	69.00	68.37	68.39	680,418	-0.37(-0.54%)
Dec 21, 2010	70.67	70.87	68.36	68.76	1,780,216	-1.93(-2.73%)
Dec 20, 2010	71.06	71.24	70.12	70.69	717,552	-0.06(-0.09%)
Dec 17, 2010	70.33	70.79	70.03	70.76	1,483,361	-0.41(-0.58%)
Dec 16, 2010	71.03	71.54	69.88	71.17	1,164,786	-0.31(-0.43%)
Dec 15, 2010	72.17	72.71	70.97	71.48	1,080,013	-1.48(-2.03%)
Dec 14, 2010	74.07	74.49	72.50	72.96	860,017	-1.01(-1.37%)
Dec 13, 2010	73.13	74.85	72.84	73.98	860,764	+1.34(+1.84%)
Dec 10, 2010	71.92	72.81	70.98	72.64	1,180,332	+0.58(+0.80%)
Dec 09, 2010	72.60	72.73	71.36	72.06	810,093	-0.37(-0.52%)
Dec 08, 2010	74.40	74.66	72.05	72.43	1,347,133	-1.54(-2.08%)
Dec 07, 2010	77.15	77.30	73.80	73.98	1,177,963	-1.81(-2.39%)
Dec 06, 2010	74.19	76.13	74.09	75.78	1,101,360	-0.11(-0.15%)
Dec 03, 2010	77.56	77.62	75.68	75.90	1,302,273	-0.54(-0.70%)
Dec 02, 2010	76.30	77.06	76.15	76.43	1,049,638	+0.16(+0.22%)
Dec 01, 2010	76.95	76.98	75.58	76.27	585,527	-0.01(-0.01%)
Nov 30, 2010	76.30	77.13	75.81	76.28	1,324,259	+0.02(+0.02%)
Nov 29, 2010	76.78	76.94	75.86	76.26	919,039	-1.14(-1.47%)
Nov 26, 2010	76.14	77.56	75.91	77.40	341,551	-0.12(-0.16%)
Nov 24, 2010	77.58	77.52	77.52	77.52	379,647	-0.06(-0.07%)
Nov 23, 2010	78.13	78.56	77.22	77.58	653,354	-1.39(-1.75%)
Nov 22, 2010	77.17	79.20	77.02	78.96	514,376	+0.66(+0.85%)
Nov 19, 2010	77.23	78.56	77.14	78.30	630,781	+0.28(+0.35%)
Nov 18, 2010	77.88	78.56	77.71	78.02	932,114	+1.46(+1.90%)
Nov 17, 2010	76.66	77.75	76.19	76.56	995,038	-0.63(-0.82%)
Nov 16, 2010	77.92	78.43	75.72	77.19	1,149,975	-1.84(-2.32%)
Nov 15, 2010	80.20	80.32	78.86	79.03	649,660	-0.76(-0.95%)
Nov 12, 2010	79.65	80.69	78.65	79.79	978,386	-1.48(-1.82%)
Nov 11, 2010	80.93	81.42	79.87	81.27	995,495	+0.79(+0.99%)
Nov 10, 2010	79.18	81.22	78.47	80.48	1,299,041	+2.22(+2.84%)
Nov 09, 2010	81.58	82.55	77.60	78.26	2,007,118	-1.18(-1.49%)
Nov 08, 2010	77.90	79.66	77.70	79.44	674,738	+0.87(+1.10%)
Nov 05, 2010	78.52	79.28	77.56	78.57	1,222,038	-0.24(-0.31%)
Nov 04, 2010	79.16	79.37	78.18	78.81	1,494,133	+3.04(+4.01%)
Nov 03, 2010	76.98	77.06	74.51	75.78	1,084,072	-1.20(-1.56%)
Nov 02, 2010	76.90	77.30	76.13	76.98	516,115	+0.67(+0.88%)
Nov 01, 2010	76.78	77.13	75.36	76.30	656,211	+0.23(+0.31%)
Oct 29, 2010	75.40	76.41	74.89	76.07	850,792	+0.69(+0.91%)
Oct 28, 2010	74.89	75.67	73.92	75.38	926,866	+1.27(+1.72%)
Oct 27, 2010	75.38	75.38	73.28	74.11	1,451,141	-2.39(-3.12%)
Oct 25, 2010	78.05	78.20	76.23	76.50	960,557	+0.01(+0.01%)
Oct 22, 2010	75.96	76.52	75.16	76.49	688,078	+0.01(+0.01%)
Oct 21, 2010	78.27	78.72	75.58	76.48	1,433,541	-2.13(-2.71%)
Oct 20, 2010	78.17	79.43	77.97	78.61	973,677	+0.58(+0.74%)
Oct 19, 2010	79.99	79.99	77.07	78.04	1,873,067	-4.89(-5.90%)
Oct 18, 2010	83.13	83.23	82.35	82.93	849,003	-1.18(-1.41%)
Oct 15, 2010	85.42	85.54	83.36	84.11	1,001,259	-1.03(-1.21%)
Oct 14, 2010	83.59	86.14	83.51	85.14	1,027,660	+1.39(+1.65%)
Oct 13, 2010	84.11	84.35	83.55	83.76	1,132,635	+0.98(+1.18%)
Oct 12, 2010	82.69	83.29	81.19	82.78	642,021	-0.76(-0.91%)
Oct 11, 2010	83.37	84.14	82.63	83.54	591,931	-0.22(-0.26%)
Oct 08, 2010	82.73	84.23	82.33	83.76	805,604	+1.95(+2.39%)
Oct 07, 2010	85.31	85.48	81.06	81.80	1,298,552	-3.12(-3.67%)
Oct 06, 2010	85.89	85.89	84.10	84.92	1,234,306	-0.15(-0.18%)
Oct 05, 2010	84.27	86.21	84.18	85.08	898,402	+1.84(+2.21%)
Oct 04, 2010	83.46	83.79	82.38	83.24	481,070	-0.44(-0.52%)

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