Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	23.66	23.76	23.64	23.64	114,837	-0.10(-0.43%)
Dec 29, 2011	23.64	23.75	23.64	23.74	221,206	+0.00(+0.00%)
Dec 28, 2011	23.72	23.74	23.59	23.74	630,181	+0.04(+0.17%)
Dec 27, 2011	23.65	23.75	23.65	23.70	68,163	-0.02(-0.10%)
Dec 23, 2011	23.72	23.72	23.68	23.72	76,662	+0.05(+0.20%)
Dec 21, 2011	23.66	23.69	23.64	23.68	114,367	-0.02(-0.07%)
Dec 20, 2011	23.65	23.72	23.65	23.69	68,980	+0.00(+0.00%)
Dec 19, 2011	23.67	23.70	23.65	23.69	85,870	+0.05(+0.23%)
Dec 16, 2011	23.67	23.71	23.64	23.64	55,901	-0.06(-0.26%)
Dec 15, 2011	23.65	23.72	23.64	23.70	91,991	+0.00(+0.00%)
Dec 14, 2011	23.65	23.70	23.62	23.70	94,615	+0.05(+0.23%)
Dec 13, 2011	23.64	23.69	23.64	23.64	60,107	+0.00(+0.00%)
Dec 12, 2011	23.68	23.72	23.62	23.64	207,531	-0.06(-0.26%)
Dec 09, 2011	23.68	23.73	23.67	23.71	105,823	+0.02(+0.10%)
Dec 08, 2011	23.64	23.68	23.62	23.68	78,758	+0.02(+0.08%)
Dec 07, 2011	23.72	23.72	23.65	23.66	48,782	+0.01(+0.05%)
Dec 06, 2011	23.67	23.71	23.64	23.65	64,228	-0.02(-0.10%)
Dec 05, 2011	23.69	23.72	23.67	23.68	83,135	+0.02(+0.07%)
Dec 02, 2011	23.62	23.68	23.59	23.66	256,637	+0.00(+0.00%)

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