Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	15.90	16.00	15.84	15.94	75,237	+0.06(+0.38%)
Mar 30, 2011	15.97	15.99	15.84	15.88	84,570	-0.06(-0.38%)
Mar 29, 2011	15.99	16.00	15.92	15.94	84,708	-0.01(-0.06%)
Mar 28, 2011	15.86	16.00	15.86	15.95	59,263	+0.10(+0.63%)
Mar 25, 2011	16.00	16.00	15.81	15.85	93,040	-0.18(-1.12%)
Mar 24, 2011	16.00	16.05	15.93	16.03	140,305	+0.08(+0.50%)
Mar 23, 2011	15.98	16.00	15.89	15.95	63,849	-0.01(-0.06%)
Mar 22, 2011	16.04	16.04	15.80	15.96	138,836	-0.08(-0.50%)
Mar 21, 2011	15.95	16.10	15.88	16.04	247,630	+0.19(+1.20%)
Mar 18, 2011	15.96	15.99	15.85	15.85	163,774	-0.06(-0.38%)
Mar 17, 2011	15.87	15.99	15.82	15.91	160,253	+0.29(+1.86%)
Mar 16, 2011	15.38	15.74	15.38	15.62	131,641	+0.28(+1.83%)
Mar 15, 2011	15.05	15.35	14.95	15.34	211,989	+0.22(+1.46%)
Mar 14, 2011	15.05	15.13	15.00	15.12	70,918	+0.07(+0.47%)
Mar 11, 2011	15.06	15.19	15.05	15.05	117,535	-0.01(-0.07%)
Mar 10, 2011	15.15	15.20	14.93	15.06	146,173	-0.08(-0.53%)
Mar 09, 2011	15.39	15.39	15.13	15.14	131,142	-0.15(-0.98%)
Mar 08, 2011	15.40	15.50	15.26	15.29	76,355	-0.09(-0.59%)
Mar 07, 2011	15.59	15.59	15.29	15.38	108,569	-0.07(-0.45%)
Mar 04, 2011	15.54	15.58	15.44	15.45	231,385	-0.10(-0.64%)
Mar 03, 2011	15.64	15.70	15.48	15.55	330,785	-0.09(-0.58%)
Mar 02, 2011	15.82	15.82	15.54	15.64	231,774	-0.17(-1.08%)
Mar 01, 2011	15.95	15.95	15.74	15.81	122,624	-0.18(-1.13%)
Feb 28, 2011	15.79	16.00	15.71	15.99	456,518	+0.29(+1.85%)
Feb 25, 2011	15.64	15.80	15.59	15.70	361,555	+0.05(+0.32%)
Feb 24, 2011	15.59	15.69	15.46	15.65	162,979	+0.08(+0.51%)
Feb 23, 2011	15.60	15.65	15.50	15.57	94,842	+0.01(+0.06%)
Feb 22, 2011	15.58	15.69	15.46	15.56	130,163	-0.02(-0.13%)
Feb 18, 2011	15.72	15.78	15.55	15.58	93,314	-0.15(-0.95%)
Feb 17, 2011	15.78	15.78	15.48	15.73	745,469	-0.07(-0.44%)
Feb 16, 2011	15.81	15.89	15.76	15.80	117,933	-0.06(-0.38%)
Feb 15, 2011	15.75	15.88	15.75	15.86	106,638	+0.08(+0.51%)
Feb 14, 2011	15.88	15.93	15.77	15.78	189,785	-0.10(-0.63%)
Feb 11, 2011	15.87	15.99	15.78	15.88	86,616	+0.01(+0.06%)
Feb 10, 2011	15.93	16.02	15.87	15.87	190,034	-0.07(-0.44%)
Feb 09, 2011	15.98	16.05	15.90	15.94	126,943	-0.05(-0.31%)
Feb 08, 2011	15.83	16.00	15.77	15.99	137,753	+0.18(+1.14%)
Feb 07, 2011	15.86	15.86	15.55	15.81	283,206	+0.04(+0.25%)
Feb 04, 2011	15.97	16.00	15.72	15.77	192,649	-0.15(-0.94%)
Feb 03, 2011	16.00	16.04	15.91	15.92	223,998	-0.07(-0.44%)
Feb 02, 2011	16.00	16.10	15.90	15.99	207,265	-0.08(-0.50%)
Feb 01, 2011	16.09	16.10	15.93	16.07	118,805	+0.09(+0.56%)
Jan 31, 2011	15.95	16.10	15.90	15.98	168,593	+0.08(+0.50%)
Jan 28, 2011	15.80	15.90	15.75	15.90	69,648	+0.05(+0.32%)
Jan 27, 2011	15.80	15.85	15.69	15.85	309,696	+0.06(+0.38%)
Jan 26, 2011	15.84	15.93	15.70	15.79	198,109	+0.02(+0.13%)
Jan 25, 2011	16.14	16.15	15.69	15.77	301,963	-0.40(-2.47%)
Jan 24, 2011	16.18	16.33	15.95	16.17	380,140	-0.09(-0.55%)
Jan 21, 2011	15.90	16.74	15.67	16.26	4,101,094	+0.31(+1.94%)
Jan 20, 2011	16.28	16.28	15.60	15.95	670,378	-0.43(-2.63%)
Jan 19, 2011	16.21	16.39	16.18	16.38	330,944	+0.19(+1.17%)
Jan 18, 2011	16.22	16.37	16.19	16.19	88,841	-0.02(-0.12%)
Jan 17, 2011	16.49	16.49	16.21	16.21	98,065	-0.19(-1.16%)
Jan 14, 2011	16.39	16.45	16.22	16.40	216,306	+0.05(+0.31%)
Jan 13, 2011	16.44	16.45	16.02	16.35	122,802	-0.05(-0.30%)
Jan 12, 2011	16.40	16.44	16.30	16.40	126,410	-0.05(-0.30%)
Jan 11, 2011	16.43	16.45	16.25	16.45	153,840	+0.05(+0.30%)

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