Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	39.30	39.60	38.25	39.00	15,176	-0.45(-1.14%)
Dec 29, 2011	38.55	39.75	37.95	39.45	15,260	+0.90(+2.33%)
Dec 28, 2011	39.45	39.75	38.25	38.55	15,705	-1.20(-3.02%)
Dec 27, 2011	40.80	41.25	39.30	39.75	12,236	-1.80(-4.33%)
Dec 23, 2011	42.90	43.35	41.40	41.55	7,975	-0.45(-1.07%)
Dec 21, 2011	42.00	42.30	40.35	42.00	13,074	+0.00(+0.00%)
Dec 20, 2011	41.40	42.45	40.35	42.00	14,275	+1.95(+4.87%)
Dec 19, 2011	43.80	43.80	39.75	40.05	16,322	-3.75(-8.56%)
Dec 16, 2011	42.30	43.80	41.62	43.80	26,149	+1.65(+3.91%)
Dec 15, 2011	42.45	42.45	40.80	42.15	14,224	-0.30(-0.71%)
Dec 14, 2011	40.05	42.75	40.05	42.45	26,867	+2.25(+5.60%)
Dec 13, 2011	42.30	42.30	40.05	40.20	8,820	-1.65(-3.94%)
Dec 12, 2011	42.75	43.20	41.40	41.85	8,904	-1.50(-3.46%)
Dec 09, 2011	41.40	43.50	40.80	43.35	17,165	+2.10(+5.09%)
Dec 08, 2011	41.85	42.30	41.19	41.25	9,740	-1.35(-3.17%)
Dec 07, 2011	42.60	43.20	40.80	42.60	11,465	-0.45(-1.05%)
Dec 06, 2011	43.80	43.80	41.10	43.05	10,823	-0.75(-1.71%)
Dec 05, 2011	44.10	44.25	42.45	43.80	15,456	+0.30(+0.69%)
Dec 02, 2011	43.95	45.60	42.60	43.50	27,818	+1.35(+3.20%)

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