Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	17.95	18.22	17.80	18.14	206,636	+0.22(+1.23%)
Apr 27, 2012	17.73	18.02	17.66	17.92	170,210	+0.26(+1.45%)
Apr 26, 2012	17.15	17.72	17.12	17.66	144,548	+0.43(+2.50%)
Apr 25, 2012	17.06	17.35	16.90	17.23	118,548	+0.46(+2.74%)
Apr 24, 2012	16.57	16.77	16.49	16.77	94,603	+0.15(+0.88%)
Apr 23, 2012	16.56	16.69	16.33	16.62	181,577	-0.11(-0.66%)
Apr 20, 2012	16.87	16.97	16.67	16.73	77,040	+0.04(+0.22%)
Apr 19, 2012	16.70	16.86	16.41	16.70	138,645	-0.03(-0.16%)
Apr 18, 2012	16.86	16.88	16.65	16.72	109,226	-0.17(-0.98%)
Apr 17, 2012	16.83	16.99	16.79	16.89	114,499	+0.21(+1.27%)
Apr 16, 2012	16.68	16.82	16.61	16.68	291,221	+0.14(+0.83%)
Apr 13, 2012	16.86	16.86	16.50	16.54	102,498	-0.40(-2.38%)
Apr 12, 2012	16.83	17.07	16.80	16.95	97,912	+0.13(+0.76%)
Apr 11, 2012	16.84	16.93	16.73	16.82	130,550	+0.11(+0.66%)
Apr 10, 2012	17.25	17.25	16.62	16.71	202,500	-0.56(-3.24%)
Apr 09, 2012	17.50	17.52	17.16	17.27	143,147	-0.48(-2.69%)
Apr 05, 2012	17.82	17.90	17.61	17.74	248,474	-0.23(-1.28%)
Apr 04, 2012	18.43	18.44	17.94	17.97	160,490	-0.59(-3.16%)
Apr 03, 2012	18.45	18.73	18.45	18.56	221,171	+0.09(+0.50%)
Apr 02, 2012	18.46	18.64	18.25	18.47	153,465	-0.02(-0.10%)
Mar 30, 2012	19.17	19.17	18.49	18.49	279,264	-0.55(-2.89%)
Mar 29, 2012	19.15	19.21	18.67	19.04	176,352	-0.26(-1.33%)
Mar 28, 2012	19.17	19.30	19.01	19.29	178,758	+0.16(+0.81%)
Mar 27, 2012	19.12	19.19	19.05	19.14	169,196	-0.01(-0.05%)
Mar 26, 2012	18.94	19.31	18.94	19.15	251,021	+0.39(+2.10%)
Mar 23, 2012	18.72	18.83	18.57	18.75	93,693	+0.06(+0.34%)
Mar 22, 2012	18.64	18.69	18.50	18.69	149,386	-0.07(-0.39%)
Mar 21, 2012	18.92	18.92	18.68	18.76	163,523	-0.13(-0.68%)
Mar 20, 2012	18.94	19.05	18.85	18.89	139,017	-0.17(-0.91%)
Mar 19, 2012	18.91	19.19	18.91	19.06	277,590	+0.24(+1.27%)
Mar 16, 2012	18.50	18.99	18.48	18.83	282,432	+0.34(+1.84%)
Mar 15, 2012	18.50	18.57	18.26	18.49	126,963	+0.01(+0.05%)
Mar 14, 2012	18.27	18.53	18.25	18.48	145,245	+0.23(+1.26%)
Mar 13, 2012	18.17	18.26	17.96	18.25	119,117	+0.17(+0.96%)
Mar 12, 2012	18.34	18.34	17.90	18.07	86,736	-0.28(-1.55%)
Mar 09, 2012	18.20	18.59	18.08	18.36	126,680	+0.21(+1.16%)
Mar 08, 2012	18.08	18.19	17.76	18.15	85,259	+0.16(+0.87%)
Mar 07, 2012	17.92	18.03	17.72	17.99	102,471	+0.11(+0.62%)
Mar 06, 2012	17.84	18.00	17.81	17.88	174,387	-0.13(-0.71%)
Mar 05, 2012	17.75	18.07	17.41	18.01	198,138	+0.26(+1.45%)
Mar 02, 2012	18.17	18.21	17.63	17.75	255,020	-0.40(-2.22%)
Mar 01, 2012	18.62	18.65	18.11	18.16	195,425	-0.41(-2.22%)
Feb 29, 2012	18.35	18.98	18.21	18.57	488,650	+0.31(+1.71%)
Feb 28, 2012	18.26	18.30	18.03	18.26	339,434	+0.03(+0.15%)
Feb 27, 2012	18.18	18.27	17.95	18.23	234,311	-0.06(-0.35%)
Feb 24, 2012	17.55	18.35	17.44	18.29	324,172	+0.70(+3.96%)
Feb 23, 2012	16.99	17.83	16.20	17.60	366,860	+0.86(+5.15%)
Feb 22, 2012	16.62	16.90	16.53	16.73	332,704	+0.09(+0.55%)
Feb 21, 2012	16.46	16.75	16.32	16.64	224,127	+0.32(+1.97%)
Feb 17, 2012	16.33	16.46	16.17	16.32	140,000	+0.05(+0.34%)
Feb 16, 2012	15.85	16.35	15.79	16.27	109,756	+0.32(+2.01%)
Feb 15, 2012	16.06	16.13	15.83	15.95	149,618	-0.08(-0.52%)
Feb 14, 2012	15.79	16.03	15.65	16.03	299,921	+0.20(+1.28%)
Feb 13, 2012	15.80	15.93	15.67	15.83	165,106	+0.13(+0.82%)
Feb 10, 2012	15.57	15.71	15.34	15.70	131,182	-0.03(-0.17%)
Feb 09, 2012	15.47	15.75	15.33	15.72	165,944	+0.27(+1.72%)
Feb 08, 2012	15.44	15.59	15.24	15.46	162,915	+0.03(+0.18%)
Feb 07, 2012	15.32	15.50	15.22	15.43	258,523	+0.06(+0.42%)
Feb 06, 2012	15.21	15.39	15.06	15.37	228,548	+0.08(+0.54%)
Feb 03, 2012	15.11	15.33	14.90	15.28	222,920	+0.38(+2.52%)
Feb 02, 2012	15.00	15.19	14.69	14.91	279,848	-0.17(-1.10%)

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