Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	70.65	70.74	70.65	70.67	233,250	+0.04(+0.05%)
Dec 30, 2010	70.30	70.67	70.30	70.63	288,672	+0.19(+0.27%)
Dec 29, 2010	70.33	70.57	70.15	70.44	491,995	+0.02(+0.03%)
Dec 28, 2010	70.76	70.80	70.41	70.42	424,342	-0.21(-0.29%)
Dec 27, 2010	70.27	70.79	70.15	70.62	441,676	+0.22(+0.31%)
Dec 23, 2010	70.33	70.52	70.20	70.41	390,555	-0.11(-0.15%)
Dec 22, 2010	70.24	70.56	70.24	70.51	335,748	+0.16(+0.23%)
Dec 21, 2010	70.66	70.66	70.25	70.35	349,501	+0.11(+0.16%)
Dec 20, 2010	70.93	70.96	70.12	70.24	521,530	-0.77(-1.08%)
Dec 17, 2010	69.95	71.10	69.90	71.00	1,416,276	+0.94(+1.34%)
Dec 16, 2010	69.53	70.14	69.31	70.07	971,418	+0.64(+0.92%)
Dec 15, 2010	69.02	69.60	68.82	69.43	943,739	+0.31(+0.45%)
Dec 14, 2010	70.34	70.34	69.04	69.11	803,657	-1.22(-1.74%)
Dec 13, 2010	70.13	70.85	69.97	70.34	541,194	-0.12(-0.17%)
Dec 10, 2010	70.60	70.88	70.46	70.46	293,301	-0.21(-0.29%)
Dec 09, 2010	70.46	70.71	70.44	70.66	408,136	+0.16(+0.23%)
Dec 08, 2010	70.82	71.00	70.06	70.50	789,333	-0.53(-0.75%)
Dec 07, 2010	72.03	72.05	70.87	71.03	647,912	-1.05(-1.46%)
Dec 06, 2010	72.03	72.23	72.00	72.08	340,023	-0.09(-0.12%)
Dec 03, 2010	72.10	72.28	71.99	72.17	176,870	+0.07(+0.10%)
Dec 02, 2010	72.14	72.28	72.00	72.10	274,069	-0.01(-0.02%)

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