Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	15.89	15.95	15.78	15.78	102,667	-0.22(-1.40%)
Apr 28, 2011	15.87	16.00	15.86	16.00	191,516	-0.16(-0.98%)
Apr 27, 2011	15.87	16.16	15.81	16.16	262,621	+0.39(+2.47%)
Apr 26, 2011	15.70	15.80	15.69	15.77	142,400	+0.07(+0.46%)
Apr 25, 2011	15.72	15.73	15.62	15.70	123,491	+0.00(+0.00%)
Apr 21, 2011	15.76	15.76	15.66	15.70	67,459	+0.13(+0.85%)
Apr 20, 2011	15.49	15.59	15.49	15.56	90,056	+0.47(+3.10%)
Apr 19, 2011	14.99	15.11	14.99	15.10	34,262	+0.14(+0.93%)
Apr 18, 2011	15.02	15.02	14.80	14.96	159,556	-0.46(-2.95%)
Apr 15, 2011	15.43	15.49	15.36	15.41	115,535	-0.09(-0.55%)
Apr 14, 2011	15.38	15.53	15.38	15.50	52,477	+0.02(+0.13%)
Apr 13, 2011	15.58	15.58	15.44	15.48	73,241	+0.05(+0.34%)
Apr 12, 2011	15.54	15.54	15.38	15.43	341,025	-0.16(-1.02%)
Apr 11, 2011	15.66	15.69	15.55	15.58	163,076	-0.06(-0.38%)
Apr 08, 2011	15.69	15.73	15.58	15.64	706,014	+0.13(+0.81%)
Apr 07, 2011	15.54	15.59	15.43	15.52	503,615	-0.13(-0.84%)
Apr 06, 2011	15.62	15.68	15.59	15.65	774,835	+0.24(+1.54%)
Apr 05, 2011	15.39	15.53	15.39	15.41	2,509,336	-0.17(-1.10%)
Apr 04, 2011	15.64	15.66	15.52	15.58	368,593	-0.01(-0.04%)
Apr 01, 2011	15.42	15.60	15.31	15.59	141,680	+0.16(+1.03%)
Mar 31, 2011	15.41	15.49	15.35	15.43	106,396	-0.15(-0.93%)
Mar 30, 2011	15.42	15.58	15.38	15.58	137,956	+0.16(+1.07%)
Mar 29, 2011	15.29	15.41	15.27	15.41	69,276	+0.13(+0.86%)
Mar 28, 2011	15.31	15.39	15.25	15.28	357,724	+0.01(+0.04%)
Mar 25, 2011	15.32	15.37	15.23	15.27	295,003	-0.11(-0.73%)
Mar 24, 2011	15.23	15.41	15.21	15.39	101,527	+0.32(+2.14%)
Mar 23, 2011	15.04	15.09	15.00	15.06	58,380	+0.03(+0.22%)
Mar 22, 2011	15.12	15.14	14.97	15.03	64,795	-0.13(-0.83%)
Mar 21, 2011	15.09	15.18	15.08	15.16	369,628	+0.36(+2.45%)
Mar 18, 2011	14.87	14.96	14.71	14.79	226,166	+0.37(+2.56%)
Mar 17, 2011	14.43	14.52	14.40	14.42	343,034	+0.53(+3.85%)
Mar 16, 2011	14.26	14.28	13.74	13.89	149,660	-0.28(-2.00%)
Mar 15, 2011	14.05	14.21	14.04	14.17	229,611	-0.28(-1.92%)
Mar 14, 2011	14.48	14.51	14.32	14.45	356,893	-0.15(-0.99%)
Mar 11, 2011	14.38	14.66	14.38	14.59	432,671	+0.13(+0.91%)
Mar 10, 2011	14.66	14.67	14.43	14.46	283,309	-0.37(-2.49%)
Mar 09, 2011	14.81	14.83	14.73	14.83	395,351	+0.01(+0.09%)
Mar 08, 2011	14.71	14.84	14.63	14.82	1,658,574	+0.01(+0.09%)
Mar 07, 2011	14.99	15.04	14.75	14.81	824,647	-0.05(-0.31%)
Mar 04, 2011	15.00	15.00	14.74	14.85	138,517	-0.20(-1.34%)
Mar 03, 2011	14.96	15.08	14.90	15.05	149,442	+0.21(+1.44%)
Mar 02, 2011	14.76	14.88	14.75	14.84	319,673	+0.13(+0.85%)
Mar 01, 2011	15.00	15.01	14.69	14.71	1,354,172	-0.26(-1.76%)
Feb 28, 2011	15.10	15.10	14.88	14.98	106,767	+0.15(+1.02%)
Feb 25, 2011	14.77	14.88	14.75	14.83	109,374	+0.05(+0.36%)
Feb 24, 2011	14.78	14.83	14.67	14.77	105,130	+0.06(+0.40%)
Feb 23, 2011	14.67	14.78	14.62	14.71	141,028	-0.07(-0.45%)
Feb 22, 2011	14.87	14.96	14.75	14.78	81,486	-0.42(-2.73%)
Feb 18, 2011	15.12	15.25	15.07	15.20	105,527	+0.03(+0.17%)
Feb 17, 2011	15.17	15.19	15.09	15.17	107,993	-0.04(-0.26%)
Feb 16, 2011	15.04	15.21	15.02	15.21	81,015	+0.16(+1.05%)
Feb 15, 2011	15.04	15.10	15.00	15.05	1,611,142	-0.11(-0.74%)
Feb 14, 2011	15.07	15.17	15.06	15.16	587,736	+0.04(+0.26%)
Feb 11, 2011	14.98	15.14	14.94	15.12	123,101	+0.04(+0.26%)
Feb 10, 2011	15.00	15.16	14.96	15.08	417,564	-0.20(-1.34%)
Feb 09, 2011	15.20	15.31	15.19	15.29	196,256	+0.07(+0.48%)
Feb 08, 2011	15.03	15.24	15.03	15.21	613,915	+0.20(+1.32%)
Feb 07, 2011	14.87	15.03	14.85	15.02	268,536	+0.07(+0.49%)
Feb 04, 2011	14.90	14.96	14.81	14.94	440,742	-0.04(-0.26%)
Feb 03, 2011	14.93	15.00	14.82	14.98	1,062,814	-0.08(-0.53%)
Feb 02, 2011	15.14	15.18	15.04	15.06	1,212,840	-0.22(-1.42%)

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