Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2008	18.72	19.07	18.14	18.27	911,102	-0.43(-2.31%)
Apr 29, 2008	20.07	20.07	18.62	18.70	1,074,556	-1.58(-7.79%)
Apr 28, 2008	19.95	20.48	19.78	20.28	1,190,914	+0.27(+1.36%)
Apr 25, 2008	21.17	21.17	19.55	20.00	1,160,504	-0.90(-4.30%)
Apr 24, 2008	24.09	24.10	20.36	20.90	2,154,884	-3.18(-13.21%)
Apr 23, 2008	23.48	24.22	23.38	24.09	424,706	+0.60(+2.58%)
Apr 22, 2008	24.31	24.31	23.08	23.48	419,041	-0.51(-2.14%)
Apr 21, 2008	23.44	24.08	23.44	24.00	336,724	+0.34(+1.44%)
Apr 18, 2008	23.59	23.81	23.51	23.66	325,907	+0.53(+2.29%)
Apr 17, 2008	23.51	23.60	23.07	23.13	268,115	-0.42(-1.77%)
Apr 16, 2008	22.79	23.59	22.71	23.54	251,171	+1.01(+4.46%)
Apr 15, 2008	22.43	22.55	22.11	22.54	250,505	+0.30(+1.36%)
Apr 14, 2008	22.19	22.48	22.14	22.24	294,168	+0.08(+0.38%)
Apr 11, 2008	22.61	22.70	22.11	22.15	329,876	-0.69(-3.01%)
Apr 10, 2008	22.73	23.17	22.45	22.84	715,702	+0.11(+0.50%)
Apr 09, 2008	24.31	24.34	22.67	22.73	547,590	-1.56(-6.44%)
Apr 08, 2008	23.61	24.32	23.61	24.29	699,830	+0.54(+2.26%)
Apr 07, 2008	23.66	24.24	23.53	23.75	512,148	+0.05(+0.22%)
Apr 04, 2008	23.51	24.19	23.16	23.70	629,432	+0.17(+0.71%)
Apr 03, 2008	23.46	24.10	23.41	23.54	612,191	-0.17(-0.70%)
Apr 02, 2008	23.48	24.03	23.39	23.70	410,560	+0.10(+0.42%)
Apr 01, 2008	22.84	23.60	22.48	23.60	498,326	+1.01(+4.45%)
Mar 31, 2008	22.30	23.08	21.95	22.60	418,496	+0.41(+1.84%)
Mar 28, 2008	22.78	22.96	22.08	22.19	413,999	-0.51(-2.26%)
Mar 27, 2008	22.92	23.12	22.49	22.70	433,178	-0.13(-0.56%)
Mar 26, 2008	22.98	23.07	22.49	22.83	517,697	-0.30(-1.31%)
Mar 25, 2008	22.96	23.20	22.62	23.13	419,058	+0.17(+0.72%)
Mar 24, 2008	22.33	23.10	22.22	22.97	806,782	+0.82(+3.69%)
Mar 21, 2008	21.65	22.73	21.34	22.15	1,463,257	+0.00(+0.00%)
Mar 20, 2008	21.65	22.73	21.34	22.15	1,463,257	+0.37(+1.70%)
Mar 19, 2008	22.30	22.73	21.55	21.78	597,719	-0.40(-1.81%)
Mar 18, 2008	21.25	22.40	20.81	22.18	1,045,830	+1.47(+7.08%)
Mar 17, 2008	19.51	21.20	19.29	20.72	712,935	+0.60(+3.01%)
Mar 14, 2008	21.00	21.00	19.65	20.11	598,607	-0.66(-3.17%)
Mar 13, 2008	19.63	21.12	19.32	20.77	467,700	+0.94(+4.73%)
Mar 12, 2008	20.28	20.69	19.74	19.83	506,586	-0.70(-3.39%)
Mar 11, 2008	19.72	20.82	19.41	20.53	1,292,554	+0.49(+2.45%)
Mar 10, 2008	21.16	21.16	19.93	20.04	508,835	-1.10(-5.19%)
Mar 07, 2008	20.69	21.35	20.52	21.13	421,803	+0.26(+1.23%)
Mar 06, 2008	20.73	21.23	20.64	20.87	503,809	-0.02(-0.07%)
Mar 05, 2008	21.16	21.32	20.62	20.89	323,527	-0.08(-0.40%)
Mar 04, 2008	21.22	21.41	20.48	20.97	563,859	-0.51(-2.39%)
Mar 03, 2008	20.69	21.71	20.47	21.49	486,746	+0.59(+2.82%)
Feb 29, 2008	21.26	21.75	20.71	20.90	493,008	-0.66(-3.05%)
Feb 28, 2008	22.00	22.33	21.39	21.55	666,618	-0.82(-3.68%)
Feb 27, 2008	22.11	22.39	21.74	22.38	450,505	-0.02(-0.10%)
Feb 26, 2008	22.18	22.76	22.09	22.40	504,423	-0.23(-1.00%)
Feb 25, 2008	22.42	22.68	21.86	22.63	563,447	+0.26(+1.15%)
Feb 22, 2008	22.17	22.51	21.53	22.37	428,284	+0.28(+1.27%)
Feb 21, 2008	22.48	22.82	21.74	22.09	593,487	-0.19(-0.85%)
Feb 20, 2008	21.14	22.37	20.94	22.28	555,583	+1.04(+4.88%)
Feb 19, 2008	21.17	21.58	20.96	21.24	397,617	+0.32(+1.52%)
Feb 18, 2008	21.62	21.91	20.58	20.93	0	+0.00(+0.00%)
Feb 15, 2008	21.62	21.91	20.58	20.93	398,722	-0.85(-3.92%)
Feb 14, 2008	22.70	22.78	21.52	21.78	517,388	-0.91(-4.03%)
Feb 13, 2008	21.31	22.81	21.31	22.70	474,710	+1.57(+7.41%)
Feb 12, 2008	21.71	21.89	20.88	21.13	544,944	-0.51(-2.34%)
Feb 11, 2008	21.32	21.75	21.18	21.64	568,119	+0.13(+0.60%)
Feb 08, 2008	22.00	22.25	21.32	21.51	381,461	-0.59(-2.67%)
Feb 07, 2008	21.34	22.33	21.29	22.10	588,460	+0.68(+3.18%)
Feb 06, 2008	21.65	22.17	21.30	21.42	373,988	+0.02(+0.11%)
Feb 05, 2008	22.10	22.51	21.28	21.40	449,843	-1.29(-5.67%)
Feb 04, 2008	22.93	22.93	22.04	22.68	363,232	-0.26(-1.15%)

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