Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	23.79	24.18	23.25	23.61	32,321	-0.22(-0.92%)
Mar 29, 2012	23.93	24.04	23.56	23.83	34,575	-0.68(-2.77%)
Mar 28, 2012	24.73	24.79	24.22	24.51	36,488	+0.09(+0.37%)
Mar 27, 2012	25.30	25.31	24.42	24.42	58,284	-0.65(-2.59%)
Mar 26, 2012	24.87	25.18	24.87	25.07	146,843	+0.11(+0.44%)
Mar 23, 2012	24.49	24.97	24.30	24.96	25,879	+0.51(+2.09%)
Mar 22, 2012	24.40	24.52	24.20	24.45	26,843	-0.54(-2.16%)
Mar 21, 2012	25.15	25.15	24.69	24.99	21,983	-0.31(-1.23%)
Mar 20, 2012	25.29	25.48	25.10	25.30	24,168	-0.44(-1.71%)
Mar 19, 2012	25.62	25.93	25.58	25.74	34,086	+0.16(+0.63%)
Mar 16, 2012	25.71	25.84	25.52	25.58	56,398	+0.08(+0.31%)
Mar 15, 2012	25.00	25.50	24.94	25.50	51,591	+0.42(+1.67%)
Mar 14, 2012	25.30	25.38	24.94	25.08	297,939	+0.15(+0.60%)
Mar 13, 2012	24.22	24.96	24.21	24.93	40,473	+0.88(+3.66%)
Mar 12, 2012	24.14	24.15	23.77	24.05	55,237	-0.09(-0.37%)
Mar 09, 2012	24.24	24.41	24.01	24.14	29,791	-0.46(-1.87%)
Mar 08, 2012	24.33	24.72	24.12	24.60	27,104	+1.03(+4.37%)
Mar 07, 2012	23.13	23.58	23.00	23.57	38,087	+0.79(+3.47%)
Mar 06, 2012	23.35	23.48	22.67	22.78	66,340	-2.07(-8.33%)
Mar 05, 2012	24.59	24.85	24.48	24.85	69,568	-0.05(-0.20%)
Mar 02, 2012	25.15	25.27	24.89	24.90	108,770	-0.06(-0.24%)
Mar 01, 2012	24.84	25.10	24.77	24.96	127,074	+0.54(+2.21%)
Feb 29, 2012	25.08	25.18	24.35	24.42	83,043	-0.20(-0.81%)
Feb 28, 2012	24.25	24.73	24.25	24.62	64,081	+0.03(+0.12%)
Feb 27, 2012	24.09	24.64	23.96	24.59	52,833	-0.11(-0.45%)
Feb 24, 2012	24.70	24.98	24.61	24.70	57,861	+0.45(+1.86%)
Feb 23, 2012	24.08	24.26	23.85	24.25	59,995	+0.20(+0.83%)
Feb 22, 2012	24.30	24.30	23.95	24.05	70,438	-0.46(-1.88%)
Feb 21, 2012	24.74	24.88	24.47	24.51	335,164	+0.28(+1.16%)
Feb 17, 2012	24.36	24.40	24.14	24.23	44,346	+0.39(+1.64%)
Feb 16, 2012	23.13	23.85	23.02	23.84	62,857	+1.30(+5.77%)
Feb 15, 2012	23.00	23.02	22.40	22.54	19,658	+0.82(+3.78%)
Feb 14, 2012	22.06	22.10	21.50	21.72	37,817	-1.04(-4.57%)
Feb 13, 2012	22.81	22.83	22.31	22.76	44,310	-0.15(-0.65%)
Feb 10, 2012	23.31	23.38	22.91	22.91	33,756	-1.49(-6.11%)
Feb 09, 2012	24.67	24.76	24.21	24.40	47,806	+0.16(+0.66%)
Feb 08, 2012	24.13	24.35	23.90	24.24	82,175	+0.61(+2.58%)
Feb 07, 2012	23.13	23.74	23.10	23.63	30,896	+0.60(+2.61%)
Feb 06, 2012	22.78	23.04	22.70	23.03	41,932	-0.05(-0.22%)
Feb 03, 2012	22.67	23.16	22.67	23.08	57,194	+0.44(+1.94%)
Feb 02, 2012	22.34	22.65	22.25	22.64	73,515	+0.44(+1.98%)
Feb 01, 2012	22.25	22.40	22.05	22.20	239,884	+0.90(+4.23%)
Jan 31, 2012	21.94	21.97	21.00	21.30	162,242	+0.00(+0.00%)
Jan 30, 2012	21.17	21.40	21.00	21.30	94,492	-1.59(-6.95%)
Jan 27, 2012	22.40	22.89	22.37	22.89	85,203	-0.41(-1.76%)
Jan 26, 2012	23.87	24.03	23.30	23.30	396,592	-0.47(-1.98%)
Jan 25, 2012	22.67	23.83	22.67	23.77	55,388	+0.86(+3.75%)
Jan 24, 2012	22.63	23.13	22.63	22.91	192,815	-0.68(-2.88%)
Jan 23, 2012	23.50	23.76	23.39	23.59	309,098	+0.49(+2.12%)
Jan 20, 2012	22.85	23.23	22.76	23.10	190,936	+0.59(+2.62%)
Jan 19, 2012	21.96	22.62	21.94	22.51	205,400	+1.56(+7.45%)
Jan 18, 2012	20.52	20.95	20.39	20.95	97,327	+0.39(+1.90%)
Jan 17, 2012	20.65	20.90	20.46	20.56	87,448	+0.30(+1.48%)
Jan 13, 2012	20.42	20.42	19.70	20.26	68,800	+0.07(+0.35%)
Jan 12, 2012	20.18	20.28	19.76	20.19	65,344	+0.89(+4.61%)
Jan 11, 2012	19.16	19.30	18.74	19.30	49,537	+0.47(+2.50%)
Jan 10, 2012	18.85	18.92	18.60	18.83	175,015	+1.03(+5.79%)
Jan 09, 2012	18.07	18.07	17.46	17.80	87,825	-0.25(-1.39%)
Jan 06, 2012	18.35	18.40	17.90	18.05	60,151	-0.71(-3.78%)
Jan 05, 2012	18.75	18.83	18.39	18.76	39,524	-1.04(-5.25%)

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