Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	15.10	15.10	14.63	14.66	113,930	-0.53(-3.47%)
Apr 27, 2012	14.97	15.22	14.79	15.19	93,505	+0.23(+1.51%)
Apr 26, 2012	15.06	15.13	14.89	14.96	128,195	-0.17(-1.14%)
Apr 25, 2012	15.31	15.39	14.91	15.13	219,490	-0.05(-0.30%)
Apr 24, 2012	15.16	15.79	14.80	15.18	348,392	-0.08(-0.49%)
Apr 23, 2012	15.51	15.62	14.96	15.25	130,989	-0.65(-4.11%)
Apr 20, 2012	15.78	16.13	15.58	15.91	84,923	+0.34(+2.17%)
Apr 19, 2012	15.93	15.96	15.42	15.57	71,621	-0.36(-2.26%)
Apr 18, 2012	16.22	16.23	15.82	15.93	105,446	-0.39(-2.40%)
Apr 17, 2012	16.26	16.67	16.26	16.32	66,138	+0.26(+1.59%)
Apr 16, 2012	15.95	16.37	15.74	16.07	43,067	+0.20(+1.28%)
Apr 13, 2012	16.40	16.42	15.83	15.86	45,847	-0.63(-3.83%)
Apr 12, 2012	16.23	16.73	16.19	16.49	66,123	+0.23(+1.39%)
Apr 11, 2012	16.21	16.28	16.02	16.27	79,432	+0.25(+1.55%)
Apr 10, 2012	16.23	16.51	15.97	16.02	176,395	-0.30(-1.84%)
Apr 09, 2012	16.29	16.53	15.83	16.32	125,346	-0.31(-1.85%)
Apr 05, 2012	16.40	16.83	16.40	16.63	175,228	+0.12(+0.73%)
Apr 04, 2012	16.39	16.58	16.28	16.51	138,234	-0.13(-0.77%)
Apr 03, 2012	16.75	16.85	16.43	16.64	162,216	-0.12(-0.72%)
Apr 02, 2012	16.49	16.77	16.17	16.76	125,067	+0.20(+1.18%)
Mar 30, 2012	16.83	16.83	16.37	16.56	101,614	-0.11(-0.63%)
Mar 29, 2012	16.41	16.72	16.23	16.67	66,751	+0.08(+0.45%)
Mar 28, 2012	16.36	16.60	16.15	16.59	127,845	+0.20(+1.24%)
Mar 27, 2012	16.49	16.62	16.25	16.39	91,172	-0.14(-0.82%)
Mar 26, 2012	16.26	16.70	16.17	16.52	184,843	+0.52(+3.24%)
Mar 23, 2012	15.85	16.16	15.54	16.01	61,571	+0.21(+1.33%)
Mar 22, 2012	15.97	16.17	15.63	15.79	60,466	-0.38(-2.32%)
Mar 21, 2012	16.11	16.45	16.11	16.17	67,477	-0.02(-0.09%)
Mar 20, 2012	16.15	16.35	16.03	16.19	57,351	-0.12(-0.74%)
Mar 19, 2012	16.23	16.65	16.23	16.31	76,041	+0.02(+0.09%)
Mar 16, 2012	16.46	16.46	15.98	16.29	131,856	-0.10(-0.60%)
Mar 15, 2012	15.82	16.42	15.82	16.39	52,522	+0.53(+3.32%)
Mar 14, 2012	16.07	16.28	15.81	15.86	48,585	-0.27(-1.68%)
Mar 13, 2012	15.70	16.18	15.55	16.13	66,449	+0.61(+3.92%)
Mar 12, 2012	15.72	15.82	15.28	15.52	120,499	-0.21(-1.34%)
Mar 09, 2012	15.50	15.90	15.37	15.73	111,303	+0.23(+1.50%)
Mar 08, 2012	15.45	15.69	15.32	15.50	114,956	+0.13(+0.83%)
Mar 07, 2012	15.25	15.45	15.21	15.37	111,622	+0.21(+1.39%)
Mar 06, 2012	15.07	15.24	14.93	15.16	95,612	-0.10(-0.64%)
Mar 05, 2012	15.06	15.38	15.02	15.26	65,432	+0.14(+0.90%)
Mar 02, 2012	15.07	15.37	14.96	15.13	195,113	+0.08(+0.55%)
Mar 01, 2012	15.42	15.55	15.04	15.04	274,059	-0.23(-1.53%)
Feb 29, 2012	15.53	16.50	15.22	15.28	180,463	-0.09(-0.59%)
Feb 28, 2012	16.95	16.95	14.87	15.37	331,479	-1.67(-9.80%)
Feb 27, 2012	16.70	17.12	16.61	17.04	126,858	+0.05(+0.27%)
Feb 24, 2012	16.72	17.02	16.57	16.99	276,034	+0.24(+1.44%)
Feb 23, 2012	16.40	16.80	16.34	16.75	65,029	+0.42(+2.58%)
Feb 22, 2012	15.97	16.52	15.97	16.33	79,816	-0.11(-0.69%)
Feb 21, 2012	16.37	16.48	16.24	16.44	51,550	+0.23(+1.39%)
Feb 17, 2012	16.29	16.65	16.16	16.22	102,916	+0.03(+0.19%)
Feb 16, 2012	16.28	16.32	16.05	16.19	96,974	-0.05(-0.28%)
Feb 15, 2012	16.48	16.48	16.13	16.23	65,936	-0.20(-1.19%)
Feb 14, 2012	16.66	16.81	16.10	16.43	72,080	-0.34(-2.02%)
Feb 13, 2012	16.86	16.99	16.54	16.76	87,284	+0.06(+0.36%)
Feb 10, 2012	17.01	17.19	16.66	16.70	44,643	-0.46(-2.67%)
Feb 09, 2012	17.43	17.43	17.03	17.16	33,895	-0.19(-1.08%)
Feb 08, 2012	17.45	17.69	17.25	17.35	40,867	-0.06(-0.35%)
Feb 07, 2012	17.48	17.48	17.10	17.41	81,357	-0.05(-0.30%)
Feb 06, 2012	17.39	17.54	17.09	17.46	72,713	-0.02(-0.09%)
Feb 03, 2012	17.40	18.00	17.26	17.48	85,407	+0.47(+2.79%)
Feb 02, 2012	17.05	17.25	16.89	17.01	65,781	-0.03(-0.18%)

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