Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	19.82	20.28	19.70	20.24	6,882,386	+0.44(+2.20%)
Dec 28, 2012	19.95	20.09	19.80	19.81	3,348,025	-0.22(-1.12%)
Dec 27, 2012	20.02	20.11	19.77	20.03	3,970,445	-0.03(-0.16%)
Dec 26, 2012	20.23	20.31	20.03	20.07	2,635,165	-0.14(-0.69%)
Dec 24, 2012	20.28	20.28	20.09	20.20	956,151	-0.13(-0.65%)
Dec 21, 2012	20.35	20.42	20.15	20.34	7,189,062	-0.05(-0.23%)
Dec 20, 2012	20.36	20.42	20.22	20.38	2,132,636	+0.05(+0.23%)
Dec 19, 2012	20.49	20.51	20.34	20.34	3,890,788	-0.16(-0.77%)
Dec 18, 2012	20.24	20.51	20.18	20.50	3,928,107	+0.22(+1.11%)
Dec 17, 2012	19.93	20.28	19.93	20.27	3,827,173	+0.38(+1.93%)
Dec 14, 2012	19.94	19.97	19.85	19.89	2,798,726	-0.05(-0.23%)
Dec 13, 2012	20.01	20.05	19.81	19.93	2,690,833	-0.10(-0.50%)
Dec 12, 2012	20.01	20.22	20.01	20.03	3,225,505	+0.01(+0.03%)
Dec 11, 2012	19.91	20.13	19.89	20.03	3,820,106	+0.12(+0.60%)
Dec 10, 2012	19.87	19.93	19.79	19.91	2,912,247	+0.02(+0.10%)
Dec 07, 2012	19.83	19.89	19.75	19.89	3,624,969	+0.07(+0.33%)
Dec 06, 2012	19.87	19.96	19.75	19.82	4,244,314	-0.03(-0.17%)
Dec 05, 2012	19.50	19.99	19.42	19.85	6,179,004	+0.43(+2.20%)

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