Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2007	16.85	16.85	16.68	16.73	735,929	-0.08(-0.50%)
Apr 27, 2007	16.76	16.85	16.65	16.81	685,436	+0.04(+0.25%)
Apr 26, 2007	16.73	16.82	16.61	16.77	752,168	-0.01(-0.04%)
Apr 25, 2007	16.71	16.83	16.66	16.78	540,131	+0.11(+0.68%)
Apr 24, 2007	16.62	16.76	16.50	16.66	912,047	+0.10(+0.60%)
Apr 23, 2007	16.67	16.73	16.57	16.57	642,904	-0.18(-1.05%)
Apr 20, 2007	16.82	16.84	16.67	16.74	348,678	+0.07(+0.42%)
Apr 19, 2007	16.72	16.72	16.44	16.67	357,456	-0.05(-0.29%)
Apr 18, 2007	16.59	16.78	16.24	16.72	729,104	+0.20(+1.24%)
Apr 17, 2007	16.58	16.64	16.28	16.52	659,097	-0.12(-0.72%)
Apr 16, 2007	16.32	16.66	16.31	16.64	418,628	+0.42(+2.57%)
Apr 13, 2007	16.18	16.25	15.92	16.22	318,155	+0.12(+0.74%)
Apr 12, 2007	15.93	16.12	15.92	16.10	403,325	+0.08(+0.53%)
Apr 11, 2007	16.28	16.28	15.98	16.01	568,445	-0.20(-1.26%)
Apr 10, 2007	16.28	16.43	16.20	16.22	373,724	-0.11(-0.65%)
Apr 09, 2007	16.46	16.46	16.27	16.33	215,022	-0.04(-0.22%)
Apr 05, 2007	16.34	16.49	16.29	16.36	222,333	-0.02(-0.13%)
Apr 04, 2007	16.41	16.50	16.34	16.38	222,622	-0.07(-0.43%)
Apr 03, 2007	16.45	16.49	16.37	16.45	408,928	+0.01(+0.04%)
Apr 02, 2007	16.61	16.64	16.32	16.45	335,968	-0.11(-0.64%)
Mar 30, 2007	16.45	16.69	16.40	16.55	472,219	+0.00(+0.00%)
Mar 29, 2007	16.51	16.63	16.45	16.55	396,120	+0.11(+0.69%)
Mar 28, 2007	16.43	16.55	16.33	16.44	442,599	-0.08(-0.47%)
Mar 27, 2007	16.74	16.75	16.50	16.52	411,076	-0.24(-1.43%)
Mar 26, 2007	16.90	16.90	16.61	16.76	425,342	-0.03(-0.17%)
Mar 23, 2007	16.83	16.93	16.76	16.78	409,120	-0.02(-0.13%)
Mar 22, 2007	16.94	16.95	16.71	16.81	652,863	-0.12(-0.71%)
Mar 21, 2007	16.73	16.93	16.58	16.93	546,586	+0.22(+1.31%)
Mar 20, 2007	16.44	16.71	16.42	16.71	363,812	+0.21(+1.28%)
Mar 19, 2007	16.45	16.56	16.40	16.49	223,655	+0.11(+0.65%)
Mar 16, 2007	16.45	16.61	16.33	16.39	407,365	-0.03(-0.17%)
Mar 15, 2007	16.18	16.49	16.18	16.42	839,188	+0.18(+1.09%)
Mar 14, 2007	16.04	16.27	15.87	16.24	477,804	+0.16(+0.96%)
Mar 13, 2007	16.53	16.44	16.08	16.09	360,138	-0.44(-2.69%)
Mar 12, 2007	16.49	16.57	16.43	16.53	206,171	-0.04(-0.26%)
Mar 09, 2007	16.61	16.71	16.49	16.57	313,049	-0.04(-0.21%)
Mar 08, 2007	16.59	16.76	16.57	16.61	218,234	+0.06(+0.34%)
Mar 07, 2007	16.50	16.62	16.42	16.55	469,377	-0.01(-0.09%)
Mar 06, 2007	16.45	16.61	16.45	16.57	447,338	+0.18(+1.08%)
Mar 05, 2007	16.58	16.66	16.38	16.39	637,918	-0.30(-1.82%)
Mar 02, 2007	16.78	16.78	16.58	16.69	580,710	-0.16(-0.92%)
Mar 01, 2007	16.52	16.89	16.51	16.85	765,516	+0.07(+0.42%)
Feb 28, 2007	16.52	16.84	16.47	16.78	685,901	+0.25(+1.54%)
Feb 27, 2007	16.54	16.71	16.46	16.52	822,450	-0.20(-1.18%)
Feb 26, 2007	16.63	16.82	16.55	16.72	802,708	+0.03(+0.17%)
Feb 23, 2007	16.64	16.69	16.54	16.69	341,202	+0.01(+0.04%)
Feb 22, 2007	16.68	16.76	16.62	16.69	227,177	-0.07(-0.42%)
Feb 21, 2007	16.69	16.83	16.66	16.76	211,044	-0.04(-0.25%)
Feb 20, 2007	16.81	16.82	16.65	16.80	231,173	+0.15(+0.89%)
Feb 16, 2007	16.65	16.66	16.58	16.65	221,502	+0.00(+0.00%)
Feb 15, 2007	16.69	16.71	16.60	16.65	185,457	-0.08(-0.46%)
Feb 14, 2007	16.58	16.76	16.58	16.73	332,369	+0.07(+0.42%)
Feb 13, 2007	16.48	16.66	16.47	16.66	447,012	+0.17(+1.03%)
Feb 12, 2007	16.47	16.56	16.45	16.49	224,328	-0.01(-0.09%)
Feb 09, 2007	16.49	16.64	16.37	16.50	285,285	-0.04(-0.26%)
Feb 08, 2007	16.64	16.69	16.33	16.54	269,225	-0.22(-1.30%)
Feb 07, 2007	16.74	16.79	16.67	16.76	332,533	+0.03(+0.17%)
Feb 06, 2007	16.55	16.75	16.51	16.73	483,366	+0.15(+0.89%)
Feb 05, 2007	16.65	16.69	16.52	16.59	374,564	-0.15(-0.89%)
Feb 02, 2007	16.61	16.88	16.54	16.73	742,908	+0.16(+0.94%)

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