Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	12.32	12.49	12.13	12.43	191,766	+0.10(+0.80%)
May 30, 2012	12.57	12.67	12.28	12.33	50,448	-0.38(-2.98%)
May 29, 2012	12.61	12.81	12.59	12.71	58,619	+0.20(+1.57%)
May 25, 2012	12.47	12.57	12.32	12.51	104,230	+0.01(+0.06%)
May 24, 2012	12.67	12.67	12.30	12.50	70,350	-0.12(-0.96%)
May 23, 2012	12.39	12.65	12.32	12.63	72,504	+0.06(+0.48%)
May 22, 2012	12.97	12.97	12.41	12.57	103,867	-0.43(-3.32%)
May 21, 2012	12.60	13.04	12.60	13.00	85,825	+0.32(+2.51%)
May 18, 2012	12.70	12.93	12.59	12.68	114,178	-0.05(-0.36%)
May 17, 2012	13.10	13.12	12.69	12.72	194,501	-0.33(-2.55%)
May 16, 2012	13.52	13.52	12.96	13.06	197,211	-0.36(-2.71%)
May 15, 2012	13.41	13.50	13.29	13.42	52,606	-0.05(-0.34%)
May 14, 2012	13.47	13.62	13.34	13.47	98,378	-0.18(-1.33%)
May 11, 2012	13.29	13.65	13.25	13.65	97,893	+0.19(+1.41%)
May 10, 2012	13.77	13.81	13.29	13.46	208,205	-0.15(-1.11%)
May 09, 2012	13.67	13.80	13.45	13.61	89,558	-0.29(-2.07%)
May 08, 2012	13.73	13.99	13.68	13.90	175,231	+0.05(+0.33%)
May 07, 2012	13.90	14.07	13.74	13.85	87,135	-0.08(-0.54%)
May 04, 2012	14.31	14.31	13.90	13.93	94,778	-0.49(-3.41%)
May 03, 2012	14.65	14.90	14.33	14.42	158,038	-0.24(-1.65%)
May 02, 2012	14.16	14.72	14.00	14.66	157,874	+0.33(+2.32%)
May 01, 2012	14.67	14.80	14.31	14.33	100,248	-0.33(-2.26%)
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%)

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