Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2008	16.56	17.62	16.56	17.52	181,318	-0.17(-0.96%)
May 29, 2008	16.87	17.73	16.87	17.69	228,600	+0.47(+2.73%)
May 28, 2008	17.08	17.67	17.06	17.22	354,561	-0.20(-1.15%)
May 27, 2008	17.50	17.62	16.61	17.42	222,538	-0.30(-1.69%)
May 26, 2008	18.50	18.53	17.30	17.72	95,745	+0.00(+0.00%)
May 23, 2008	18.50	18.53	17.30	17.72	95,745	-0.28(-1.56%)
May 22, 2008	18.55	18.97	17.81	18.00	191,911	-0.55(-2.96%)
May 21, 2008	18.35	19.19	18.19	18.55	281,474	+0.20(+1.09%)
May 20, 2008	19.95	19.95	18.22	18.35	315,903	-1.60(-8.02%)
May 19, 2008	18.95	20.98	18.95	19.95	646,129	+1.00(+5.28%)
May 16, 2008	18.99	19.49	18.61	18.95	533,070	-0.25(-1.30%)
May 15, 2008	17.93	19.68	17.93	19.20	437,487	+1.37(+7.68%)
May 14, 2008	17.10	18.12	17.10	17.83	772,288	+0.76(+4.45%)
May 13, 2008	17.20	17.79	16.95	17.07	496,151	-0.06(-0.35%)
May 12, 2008	17.77	18.01	17.13	17.13	160,617	-0.86(-4.78%)
May 09, 2008	18.90	18.90	17.74	17.99	467,759	-0.91(-4.81%)
May 08, 2008	19.87	19.87	17.07	18.90	1,431,565	-1.35(-6.67%)
May 07, 2008	20.80	20.88	20.00	20.25	169,781	-0.21(-1.03%)
May 06, 2008	20.80	20.91	20.45	20.46	384,046	-0.50(-2.39%)
May 05, 2008	21.52	21.85	20.96	20.96	263,430	-0.75(-3.45%)
May 02, 2008	20.54	21.96	19.73	21.71	254,810	+1.56(+7.74%)
May 01, 2008	19.87	20.29	19.79	20.15	110,635	+0.29(+1.46%)
Apr 30, 2008	19.53	20.14	19.53	19.86	142,612	-0.10(-0.50%)
Apr 29, 2008	19.60	19.96	19.41	19.96	176,043	+0.40(+2.04%)
Apr 28, 2008	18.70	19.80	18.54	19.56	410,430	+0.90(+4.82%)
Apr 25, 2008	18.00	18.75	17.93	18.66	195,170	+0.65(+3.61%)
Apr 24, 2008	18.12	18.24	17.80	18.01	66,997	+0.11(+0.61%)
Apr 23, 2008	17.73	18.40	17.73	17.90	56,728	-0.10(-0.56%)
Apr 22, 2008	17.63	18.50	17.50	18.00	219,741	+0.20(+1.12%)
Apr 21, 2008	17.25	18.00	17.25	17.80	159,859	+0.46(+2.65%)
Apr 18, 2008	17.00	17.87	16.93	17.34	157,734	+0.44(+2.60%)
Apr 17, 2008	17.00	17.35	16.51	16.90	129,140	-0.09(-0.53%)
Apr 16, 2008	16.27	17.50	16.27	16.99	471,833	+1.30(+8.29%)
Apr 15, 2008	15.05	15.84	14.94	15.69	82,322	+0.86(+5.80%)
Apr 14, 2008	15.50	16.12	14.75	14.83	349,199	-0.80(-5.12%)
Apr 11, 2008	15.65	16.26	15.55	15.63	58,877	-0.63(-3.87%)
Apr 10, 2008	15.76	16.97	15.07	16.26	413,441	+0.36(+2.26%)
Apr 09, 2008	19.04	17.88	15.76	15.90	161,501	-0.99(-5.86%)
Apr 08, 2008	17.90	18.14	16.34	16.89	144,373	-1.01(-5.64%)
Apr 07, 2008	18.25	18.48	17.86	17.90	138,098	-0.12(-0.67%)
Apr 04, 2008	17.84	18.26	17.29	18.02	88,804	+0.08(+0.45%)
Apr 03, 2008	17.27	17.96	16.90	17.94	65,693	+0.65(+3.76%)
Apr 02, 2008	16.00	17.57	15.98	17.29	127,872	+0.75(+4.53%)
Apr 01, 2008	15.98	16.77	15.57	16.54	196,601	+0.64(+4.03%)
Mar 31, 2008	16.70	16.70	15.58	15.90	135,077	-0.80(-4.79%)
Mar 28, 2008	17.11	17.11	16.70	16.70	28,519	-0.16(-0.95%)
Mar 27, 2008	17.10	17.10	16.52	16.86	163,983	+0.03(+0.18%)
Mar 26, 2008	16.60	17.05	16.53	16.83	63,756	-0.07(-0.41%)
Mar 25, 2008	16.70	17.25	16.39	16.90	141,366	+0.43(+2.61%)
Mar 24, 2008	16.22	16.47	15.12	16.47	263,722	+0.57(+3.58%)
Mar 21, 2008	15.65	15.99	15.44	15.90	64,592	+0.00(+0.00%)
Mar 20, 2008	15.65	15.99	15.44	15.90	64,592	+0.19(+1.21%)
Mar 19, 2008	16.00	16.27	15.66	15.71	105,414	-0.22(-1.38%)
Mar 18, 2008	15.98	16.00	15.56	15.93	138,526	+0.32(+2.05%)
Mar 17, 2008	16.03	16.05	15.01	15.61	333,172	-1.07(-6.41%)
Mar 14, 2008	17.61	17.61	16.00	16.68	200,957	-0.51(-2.97%)
Mar 13, 2008	17.98	17.98	17.06	17.19	124,900	-0.79(-4.39%)
Mar 12, 2008	18.26	18.47	17.71	17.98	165,176	+0.48(+2.74%)
Mar 11, 2008	18.08	18.17	17.50	17.50	78,746	-0.02(-0.11%)
Mar 10, 2008	18.36	18.45	17.30	17.52	153,004	-0.84(-4.58%)
Mar 07, 2008	20.14	20.14	18.30	18.36	225,200	-1.63(-8.15%)
Mar 06, 2008	20.47	20.47	19.00	19.99	93,080	-0.13(-0.65%)
Mar 05, 2008	18.75	20.43	18.52	20.12	397,162	+1.37(+7.31%)
Mar 04, 2008	18.82	19.00	18.47	18.75	148,677	+0.44(+2.40%)

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