Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2008	22.17	22.45	22.02	22.32	35,154	+0.05(+0.24%)
Apr 29, 2008	22.32	22.49	22.17	22.27	5,724	-0.20(-0.90%)
Apr 28, 2008	22.25	22.75	22.18	22.47	8,927	+0.32(+1.44%)
Apr 25, 2008	22.45	22.45	22.02	22.15	13,545	-0.25(-1.13%)
Apr 24, 2008	22.73	22.76	21.56	22.41	6,127	-0.49(-2.12%)
Apr 23, 2008	22.88	23.13	22.88	22.89	14,190	+0.01(+0.04%)
Apr 22, 2008	22.26	23.13	22.26	22.88	24,398	+0.63(+2.81%)
Apr 21, 2008	21.86	22.26	21.77	22.26	11,933	+0.51(+2.37%)
Apr 18, 2008	21.75	21.75	21.21	21.74	19,673	+0.04(+0.17%)
Apr 17, 2008	21.70	22.14	21.49	21.70	21,431	+0.00(+0.00%)
Apr 16, 2008	22.29	22.61	21.36	21.70	83,076	-0.27(-1.21%)
Apr 15, 2008	21.85	22.57	21.85	21.97	24,075	+0.20(+0.93%)
Apr 14, 2008	21.79	22.09	21.28	21.77	19,673	+0.07(+0.30%)
Apr 11, 2008	21.63	21.70	21.63	21.70	3,870	-0.09(-0.43%)
Apr 10, 2008	22.14	22.14	21.64	21.80	4,515	-0.29(-1.31%)
Apr 09, 2008	22.01	22.27	21.63	22.09	22,550	-0.08(-0.38%)
Apr 08, 2008	21.87	22.24	21.46	22.17	8,707	+0.29(+1.35%)
Apr 07, 2008	21.16	22.26	21.16	21.87	27,091	+0.75(+3.57%)
Apr 04, 2008	21.16	21.16	20.86	21.12	18,383	-0.04(-0.19%)
Apr 03, 2008	21.09	21.41	21.09	21.16	13,223	+0.00(+0.00%)
Apr 02, 2008	21.08	21.16	20.79	21.16	9,997	+0.11(+0.55%)
Apr 01, 2008	20.81	21.41	20.78	21.05	8,385	-0.10(-0.48%)
Mar 31, 2008	21.58	21.58	20.81	21.15	23,221	+0.03(+0.16%)
Mar 28, 2008	21.07	21.12	20.85	21.12	3,225	+0.00(+0.00%)
Mar 27, 2008	21.24	21.24	21.01	21.12	4,837	-0.17(-0.80%)
Mar 26, 2008	21.34	21.54	20.85	21.29	16,125	+0.36(+1.70%)
Mar 25, 2008	20.90	21.08	20.16	20.93	16,303	+0.14(+0.67%)
Mar 24, 2008	19.99	20.82	19.99	20.79	9,997	+0.23(+1.13%)
Mar 21, 2008	20.89	21.00	19.61	20.56	30,638	+0.00(+0.00%)
Mar 20, 2008	20.89	21.00	19.61	20.56	30,638	-0.71(-3.35%)
Mar 19, 2008	21.29	21.29	20.93	21.27	3,547	-0.02(-0.09%)
Mar 18, 2008	21.86	22.32	21.24	21.29	10,320	-0.57(-2.61%)
Mar 17, 2008	21.74	21.86	21.24	21.86	7,740	+0.38(+1.75%)
Mar 14, 2008	21.92	21.92	21.47	21.48	4,515	+0.00(+0.01%)
Mar 13, 2008	21.38	21.48	21.35	21.48	11,288	-0.15(-0.67%)
Mar 12, 2008	20.88	21.75	20.88	21.63	4,837	-0.02(-0.07%)
Mar 11, 2008	21.70	21.70	21.08	21.64	8,772	+0.14(+0.63%)
Mar 10, 2008	21.19	21.70	21.19	21.51	13,868	-0.20(-0.91%)
Mar 07, 2008	21.82	21.87	21.08	21.70	12,900	+0.37(+1.74%)
Mar 06, 2008	22.00	22.25	21.33	21.33	21,931	-0.33(-1.50%)
Mar 05, 2008	21.98	21.98	21.47	21.66	11,697	+0.11(+0.50%)
Mar 04, 2008	21.56	21.79	21.48	21.55	6,450	+0.08(+0.38%)
Mar 03, 2008	22.04	22.04	21.11	21.47	17,993	+0.10(+0.48%)
Feb 29, 2008	22.01	22.11	21.23	21.37	17,093	-0.34(-1.57%)
Feb 28, 2008	21.71	21.75	21.52	21.71	6,547	+0.15(+0.68%)
Feb 27, 2008	21.92	21.92	21.15	21.56	34,831	-0.38(-1.71%)
Feb 26, 2008	22.04	22.32	21.50	21.94	17,738	-0.07(-0.32%)
Feb 25, 2008	21.88	22.04	21.47	22.01	11,933	+0.34(+1.57%)
Feb 22, 2008	21.33	22.00	21.09	21.67	22,253	+0.06(+0.26%)
Feb 21, 2008	21.69	21.86	21.30	21.61	28,120	-0.02(-0.09%)
Feb 20, 2008	21.26	21.70	21.26	21.63	20,479	+0.10(+0.46%)
Feb 19, 2008	21.70	21.70	21.20	21.53	28,381	+0.29(+1.37%)
Feb 18, 2008	21.55	21.55	20.74	21.24	0	+0.00(+0.00%)
Feb 15, 2008	21.55	21.55	20.74	21.24	14,513	-0.06(-0.29%)
Feb 14, 2008	20.51	21.48	20.21	21.30	29,993	+0.90(+4.41%)
Feb 13, 2008	19.56	20.71	19.45	20.40	23,221	+0.84(+4.28%)
Feb 12, 2008	19.32	19.56	18.87	19.56	37,444	+0.28(+1.45%)
Feb 11, 2008	18.60	19.32	18.60	19.29	31,606	+0.53(+2.81%)
Feb 08, 2008	18.60	18.83	18.45	18.76	117,718	+0.16(+0.83%)
Feb 07, 2008	18.50	18.81	18.46	18.60	46,119	+0.20(+1.11%)
Feb 06, 2008	18.68	18.77	18.26	18.40	22,898	-0.28(-1.51%)
Feb 05, 2008	19.69	19.69	18.43	18.68	41,604	-0.10(-0.51%)
Feb 04, 2008	20.00	20.00	18.47	18.78	43,217	-0.56(-2.92%)

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