Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	71.95	72.15	71.95	71.95	1,641	+0.35(+0.49%)
Dec 29, 2011	71.60	72.36	71.48	71.60	2,517	+0.00(+0.00%)
Dec 28, 2011	71.55	71.60	70.90	71.60	872	+1.09(+1.55%)
Dec 27, 2011	70.95	71.05	70.51	70.51	2,059	-0.94(-1.32%)
Dec 23, 2011	71.19	71.45	70.69	71.45	1,183	+1.15(+1.64%)
Dec 21, 2011	70.35	70.58	70.21	70.30	2,342	-0.58(-0.82%)
Dec 20, 2011	70.55	70.88	70.34	70.88	2,708	+3.09(+4.56%)
Dec 19, 2011	68.95	69.26	67.76	67.79	9,789	+0.46(+0.68%)
Dec 16, 2011	67.88	67.88	67.30	67.33	3,205	-0.23(-0.34%)
Dec 15, 2011	68.15	68.24	67.56	67.56	598	+0.69(+1.03%)
Dec 14, 2011	67.50	67.82	66.87	66.87	3,049	-0.93(-1.37%)
Dec 13, 2011	67.75	68.40	67.75	67.80	1,240	-0.54(-0.79%)
Dec 12, 2011	69.04	69.04	68.26	68.34	1,483	-1.50(-2.15%)
Dec 09, 2011	69.84	70.59	69.84	69.84	1,882	+0.80(+1.16%)
Dec 08, 2011	70.23	70.23	69.04	69.04	3,998	-1.62(-2.29%)
Dec 07, 2011	69.60	71.30	69.60	70.66	2,093	-0.50(-0.70%)
Dec 06, 2011	70.37	71.16	70.31	71.16	4,974	+0.93(+1.32%)
Dec 05, 2011	71.10	71.10	69.80	70.23	1,194	-0.27(-0.38%)
Dec 02, 2011	70.43	71.04	70.43	70.50	1,250	-1.40(-1.95%)

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