Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2008	17.86	17.87	17.80	17.85	61,792	+0.02(+0.13%)
May 29, 2008	17.62	17.90	17.62	17.83	38,544	+0.16(+0.93%)
May 28, 2008	17.79	17.79	17.61	17.66	119,871	-0.08(-0.46%)
May 27, 2008	17.66	17.77	17.64	17.75	50,595	+0.05(+0.28%)
May 26, 2008	17.74	17.74	17.66	17.70	0	+0.00(+0.00%)
May 23, 2008	17.74	17.74	17.66	17.70	87,484	-0.08(-0.45%)
May 22, 2008	17.69	17.81	17.69	17.78	160,799	+0.09(+0.48%)
May 21, 2008	17.94	17.94	17.65	17.69	178,283	-0.19(-1.05%)
May 20, 2008	18.03	18.03	17.84	17.88	38,235	-0.18(-0.98%)
May 19, 2008	18.00	18.15	18.00	18.05	26,939	+0.02(+0.10%)
May 16, 2008	18.08	18.08	17.96	18.04	43,322	-0.00(-0.02%)
May 15, 2008	17.89	18.04	17.83	18.04	48,422	+0.19(+1.05%)
May 14, 2008	17.87	17.95	17.85	17.85	50,540	+0.06(+0.33%)
May 13, 2008	17.79	17.80	17.71	17.79	118,817	+0.06(+0.33%)
May 12, 2008	17.61	17.73	17.60	17.73	69,769	+0.14(+0.80%)
May 09, 2008	17.52	17.62	17.52	17.59	57,701	-0.09(-0.53%)
May 08, 2008	17.76	17.76	17.63	17.69	46,310	+0.02(+0.12%)
May 07, 2008	17.94	17.94	17.65	17.67	39,921	-0.23(-1.27%)
May 06, 2008	17.79	17.93	17.73	17.89	61,037	+0.06(+0.33%)
May 05, 2008	17.80	17.86	17.78	17.83	91,105	-0.03(-0.18%)
May 02, 2008	18.00	18.00	17.84	17.87	190,725	+0.00(+0.02%)
May 01, 2008	17.74	17.91	17.74	17.86	1,550,248	+0.11(+0.65%)
Apr 30, 2008	17.93	18.01	17.75	17.75	113,244	-0.06(-0.33%)
Apr 29, 2008	17.85	17.86	17.74	17.81	42,305	-0.03(-0.16%)
Apr 28, 2008	17.90	17.92	17.82	17.84	52,261	+0.05(+0.30%)
Apr 25, 2008	17.90	17.90	17.69	17.78	1,465,450	-0.11(-0.61%)
Apr 24, 2008	17.89	17.97	17.77	17.89	66,885	-0.01(-0.08%)
Apr 23, 2008	17.93	17.96	17.78	17.91	53,502	+0.11(+0.59%)
Apr 22, 2008	17.97	17.97	17.75	17.80	67,997	-0.20(-1.11%)
Apr 21, 2008	17.91	18.02	17.88	18.00	100,184	+0.04(+0.23%)
Apr 18, 2008	18.09	18.09	17.90	17.96	103,397	+0.10(+0.54%)
Apr 17, 2008	17.88	17.91	17.80	17.86	65,552	-0.09(-0.47%)
Apr 16, 2008	17.86	17.95	17.82	17.95	53,869	+0.19(+1.04%)
Apr 15, 2008	17.76	17.79	17.67	17.76	90,476	+0.04(+0.25%)
Apr 14, 2008	17.75	17.76	17.70	17.72	46,307	-0.01(-0.08%)
Apr 11, 2008	17.62	17.84	17.62	17.73	99,626	-0.17(-0.95%)
Apr 10, 2008	17.77	17.99	17.77	17.90	48,912	+0.07(+0.38%)
Apr 09, 2008	18.04	18.04	17.81	17.84	47,263	-0.19(-1.06%)
Apr 08, 2008	18.01	18.05	17.98	18.03	838,494	-0.09(-0.47%)
Apr 07, 2008	18.27	18.27	18.10	18.11	121,387	-0.01(-0.05%)
Apr 04, 2008	18.08	18.21	18.06	18.12	49,643	+0.04(+0.20%)
Apr 03, 2008	17.99	18.11	17.98	18.09	115,607	+0.02(+0.13%)
Apr 02, 2008	18.25	18.25	18.04	18.06	84,665	-0.11(-0.58%)
Apr 01, 2008	18.13	18.17	17.82	18.17	296,159	+0.35(+1.98%)
Mar 31, 2008	17.85	17.93	17.78	17.82	60,183	+0.06(+0.33%)
Mar 28, 2008	17.87	17.91	17.76	17.76	34,002	-0.07(-0.40%)
Mar 27, 2008	17.97	17.98	17.83	17.83	39,102	-0.04(-0.20%)
Mar 26, 2008	17.93	17.94	17.85	17.86	35,702	-0.12(-0.67%)
Mar 25, 2008	18.19	18.19	17.89	17.98	99,286	-0.04(-0.23%)
Mar 24, 2008	17.91	18.06	17.91	18.03	72,764	+0.23(+1.27%)
Mar 21, 2008	17.60	17.82	17.54	17.80	112,887	+0.00(+0.00%)
Mar 20, 2008	17.60	17.82	17.54	17.80	112,887	+0.31(+1.75%)
Mar 19, 2008	17.73	17.82	17.49	17.49	97,246	-0.09(-0.52%)
Mar 18, 2008	17.38	17.60	17.26	17.59	116,967	+0.47(+2.74%)
Mar 17, 2008	16.88	17.23	16.88	17.12	167,970	-0.15(-0.89%)
Mar 14, 2008	17.63	17.63	17.15	17.27	203,333	-0.24(-1.38%)
Mar 13, 2008	17.38	17.57	17.06	17.51	121,047	+0.01(+0.05%)
Mar 12, 2008	17.50	17.67	17.49	17.50	100,646	-0.03(-0.17%)
Mar 11, 2008	17.75	17.75	17.11	17.53	75,338	+0.32(+1.85%)
Mar 10, 2008	17.26	17.38	17.21	17.21	220,973	-0.11(-0.63%)
Mar 07, 2008	17.35	17.47	17.25	17.32	44,134	-0.13(-0.74%)
Mar 06, 2008	17.66	17.66	17.45	17.45	77,184	-0.24(-1.36%)
Mar 05, 2008	17.67	17.77	17.56	17.69	145,005	+0.11(+0.64%)
Mar 04, 2008	17.39	17.58	17.39	17.58	135,668	-0.02(-0.12%)

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