Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2008	22.95	23.12	22.80	22.80	242,376	-0.08(-0.34%)
Apr 29, 2008	22.94	22.97	22.83	22.88	127,477	-0.11(-0.46%)
Apr 28, 2008	23.03	23.09	22.93	22.98	137,402	-0.00(-0.01%)
Apr 25, 2008	22.83	23.01	22.68	22.99	103,997	+0.20(+0.89%)
Apr 24, 2008	22.57	22.91	22.45	22.78	164,395	+0.19(+0.85%)
Apr 23, 2008	22.68	22.71	22.46	22.59	58,869	-0.02(-0.07%)
Apr 22, 2008	22.71	22.71	22.50	22.61	39,783	-0.14(-0.62%)
Apr 21, 2008	22.73	22.79	22.63	22.75	184,788	-0.09(-0.39%)
Apr 18, 2008	22.97	22.97	22.77	22.84	149,164	+0.27(+1.21%)
Apr 17, 2008	22.44	22.58	22.41	22.56	94,206	+0.05(+0.20%)
Apr 16, 2008	22.19	22.52	22.19	22.52	80,482	+0.56(+2.54%)
Apr 15, 2008	21.95	21.99	21.81	21.96	123,305	+0.11(+0.51%)
Apr 14, 2008	21.91	21.96	21.79	21.85	67,071	-0.10(-0.45%)
Apr 11, 2008	22.11	22.23	21.91	21.95	67,730	-0.45(-2.02%)
Apr 10, 2008	22.29	22.51	22.28	22.40	80,756	+0.02(+0.07%)
Apr 09, 2008	22.58	22.59	22.34	22.39	78,585	-0.22(-0.99%)
Apr 08, 2008	22.66	22.68	22.52	22.61	63,823	-0.12(-0.51%)
Apr 07, 2008	22.78	22.93	22.67	22.72	99,338	+0.10(+0.44%)
Apr 04, 2008	22.66	22.79	22.53	22.62	425,489	-0.03(-0.13%)
Apr 03, 2008	22.48	22.77	22.48	22.65	224,015	+0.02(+0.08%)
Apr 02, 2008	22.70	22.80	22.57	22.64	161,078	+0.02(+0.09%)
Apr 01, 2008	22.12	22.62	22.12	22.62	469,775	+0.83(+3.82%)
Mar 31, 2008	21.62	21.92	21.62	21.78	461,525	+0.16(+0.76%)
Mar 28, 2008	21.97	21.97	21.62	21.62	956,048	-0.24(-1.11%)
Mar 27, 2008	22.22	22.22	21.86	21.86	217,086	-0.23(-1.04%)
Mar 26, 2008	22.22	22.22	22.01	22.09	302,184	-0.21(-0.93%)
Mar 25, 2008	22.25	22.38	22.11	22.30	295,671	+0.04(+0.18%)
Mar 24, 2008	22.11	22.47	22.07	22.26	709,872	+0.12(+0.52%)
Mar 21, 2008	21.54	22.16	21.47	22.15	292,632	+0.00(+0.00%)
Mar 20, 2008	21.54	22.16	21.47	22.15	292,632	+0.61(+2.83%)
Mar 19, 2008	22.14	22.23	21.54	21.54	393,794	-0.44(-2.01%)
Mar 18, 2008	21.53	22.00	21.47	21.98	535,443	+0.88(+4.19%)
Mar 17, 2008	20.67	21.25	20.49	21.09	222,947	-0.23(-1.08%)
Mar 14, 2008	21.51	21.51	21.09	21.32	521,441	-0.46(-2.12%)
Mar 13, 2008	21.36	21.89	21.21	21.79	2,487,810	+0.13(+0.61%)
Mar 12, 2008	21.98	22.11	21.65	21.65	144,579	-0.20(-0.91%)
Mar 11, 2008	21.30	21.85	21.27	21.85	299,362	+0.84(+3.98%)
Mar 10, 2008	21.33	21.36	20.98	21.01	485,839	-0.29(-1.37%)
Mar 07, 2008	21.33	21.64	21.15	21.31	348,640	-0.15(-0.69%)
Mar 06, 2008	21.80	21.80	21.45	21.45	171,281	-0.58(-2.64%)
Mar 05, 2008	22.06	22.23	21.83	22.04	379,757	+0.09(+0.40%)
Mar 04, 2008	21.83	22.01	21.65	21.95	453,276	-0.11(-0.49%)
Mar 03, 2008	22.07	22.12	21.87	22.06	137,311	-0.00(-0.02%)
Feb 29, 2008	22.52	22.52	21.98	22.06	171,932	-0.67(-2.97%)
Feb 28, 2008	22.82	22.88	22.67	22.74	246,262	-0.23(-1.01%)
Feb 27, 2008	22.91	23.15	22.86	22.97	352,122	-0.02(-0.08%)
Feb 26, 2008	22.82	23.07	22.73	22.99	277,870	+0.12(+0.53%)
Feb 25, 2008	22.53	22.90	22.44	22.87	807,995	+0.36(+1.62%)
Feb 22, 2008	22.38	22.51	22.05	22.50	786,604	+0.22(+0.98%)
Feb 21, 2008	22.67	22.75	22.27	22.28	265,279	-0.33(-1.45%)
Feb 20, 2008	22.22	22.69	22.22	22.61	251,386	+0.19(+0.83%)
Feb 19, 2008	22.66	22.72	22.37	22.42	344,733	-0.04(-0.17%)
Feb 18, 2008	22.32	22.46	22.22	22.46	0	+0.00(+0.00%)
Feb 15, 2008	22.32	22.46	22.22	22.46	320,571	+0.08(+0.37%)
Feb 14, 2008	22.70	22.71	22.38	22.38	140,806	-0.32(-1.41%)
Feb 13, 2008	22.63	22.71	22.42	22.70	2,799,008	+0.26(+1.17%)
Feb 12, 2008	22.32	22.61	22.25	22.44	260,069	+0.22(+1.00%)
Feb 11, 2008	22.20	22.26	22.05	22.22	109,411	+0.04(+0.18%)
Feb 08, 2008	22.30	22.38	22.04	22.18	400,563	-0.19(-0.83%)
Feb 07, 2008	22.16	22.49	22.08	22.36	284,383	+0.19(+0.85%)
Feb 06, 2008	22.49	22.59	22.15	22.18	460,657	-0.16(-0.70%)
Feb 05, 2008	22.75	22.76	22.33	22.33	158,038	-0.75(-3.25%)
Feb 04, 2008	23.29	23.35	23.06	23.08	449,803	-0.28(-1.21%)
Feb 01, 2008	23.04	23.37	23.03	23.37	251,273	+0.43(+1.88%)
Jan 31, 2008	22.26	23.09	22.24	22.94	494,522	+0.40(+1.76%)
Jan 30, 2008	22.57	23.12	22.53	22.54	1,091,944	-0.16(-0.69%)
Jan 29, 2008	22.51	22.71	22.46	22.70	408,990	+0.25(+1.11%)
Jan 28, 2008	22.02	22.45	21.81	22.45	467,387	+0.47(+2.15%)
Jan 25, 2008	22.50	22.52	21.90	21.98	282,707	-0.29(-1.28%)
Jan 24, 2008	22.20	22.34	22.02	22.26	330,427	+0.15(+0.70%)
Jan 23, 2008	20.68	22.13	20.68	22.11	461,873	+0.66(+3.07%)
Jan 22, 2008	20.65	21.64	20.49	21.45	1,082,827	-0.12(-0.57%)
Jan 21, 2008	21.95	22.03	21.34	21.57	0	+0.00(+0.00%)
Jan 18, 2008	21.95	22.03	21.34	21.57	972,872	-0.18(-0.85%)
Jan 17, 2008	22.59	22.59	21.74	21.75	724,200	-0.77(-3.43%)
Jan 16, 2008	22.48	22.83	22.41	22.53	352,548	+0.01(+0.03%)
Jan 15, 2008	22.81	22.81	22.52	22.52	368,178	-0.60(-2.60%)
Jan 14, 2008	23.01	23.14	22.93	23.12	982,099	+0.21(+0.90%)
Jan 11, 2008	22.94	23.15	22.81	22.91	534,900	-0.24(-1.04%)
Jan 10, 2008	22.76	23.31	22.69	23.15	864,594	+0.21(+0.92%)
Jan 09, 2008	22.71	22.95	22.41	22.94	758,387	+0.29(+1.27%)
Jan 08, 2008	23.34	23.41	22.65	22.65	893,527	-0.51(-2.21%)
Jan 07, 2008	23.23	23.32	22.98	23.17	486,733	+0.07(+0.31%)
Jan 04, 2008	23.41	23.44	23.08	23.09	314,775	-0.51(-2.18%)
Jan 03, 2008	23.75	23.79	23.58	23.61	207,968	-0.06(-0.27%)
Jan 02, 2008	23.94	24.04	23.59	23.67	186,694	-0.26(-1.10%)
Jan 01, 2008	24.05	24.09	23.89	23.94	0	+0.00(+0.00%)
Dec 31, 2007	24.05	24.09	23.89	23.94	481,497	-0.16(-0.65%)
Dec 28, 2007	24.27	24.30	24.02	24.09	242,702	-0.02(-0.07%)
Dec 27, 2007	24.33	24.42	24.08	24.11	453,710	-0.50(-2.04%)
Dec 26, 2007	24.51	24.64	24.49	24.61	510,153	+0.01(+0.05%)
Dec 24, 2007	24.46	24.61	24.44	24.60	285,251	+0.14(+0.56%)
Dec 21, 2007	24.29	24.46	24.23	24.46	678,178	+0.46(+1.90%)
Dec 20, 2007	24.00	24.05	23.73	24.01	423,752	+0.13(+0.54%)
Dec 19, 2007	23.96	24.10	23.76	23.88	288,724	+0.01(+0.05%)
Dec 18, 2007	23.93	23.99	23.61	23.87	473,248	+0.14(+0.60%)
Dec 17, 2007	23.91	24.00	23.72	23.72	390,321	-0.34(-1.43%)
Dec 14, 2007	24.21	24.41	24.06	24.07	249,215	-0.40(-1.65%)
Dec 13, 2007	24.26	24.47	24.11	24.47	1,024,213	+0.03(+0.13%)
Dec 12, 2007	24.83	24.87	24.14	24.44	393,794	+0.11(+0.44%)
Dec 11, 2007	25.09	25.17	24.30	24.33	325,199	-0.70(-2.81%)
Dec 10, 2007	24.91	25.06	24.85	25.03	259,635	+0.23(+0.93%)
Dec 07, 2007	24.94	24.94	24.77	24.80	628,248	-0.06(-0.24%)
Dec 06, 2007	24.37	24.86	24.37	24.86	333,878	+0.47(+1.94%)
Dec 05, 2007	24.20	24.43	24.20	24.39	423,752	+0.36(+1.50%)
Dec 04, 2007	24.07	24.17	24.01	24.03	435,041	-0.23(-0.97%)
Dec 03, 2007	24.24	24.36	24.19	24.27	160,400	-0.14(-0.56%)
Nov 30, 2007	24.38	24.49	24.24	24.40	305,787	+0.31(+1.29%)
Nov 29, 2007	24.16	24.16	23.93	24.09	180,537	-0.03(-0.10%)
Nov 28, 2007	23.67	24.14	23.63	24.12	359,060	+0.72(+3.09%)
Nov 27, 2007	23.18	23.42	23.05	23.39	537,940	+0.35(+1.53%)
Nov 26, 2007	23.76	23.76	23.04	23.04	398,527	-0.60(-2.52%)
Nov 23, 2007	23.27	23.72	23.27	23.64	90,312	+0.40(+1.70%)
Nov 21, 2007	23.45	23.56	23.24	23.24	280,041	-0.36(-1.51%)
Nov 20, 2007	23.56	23.82	23.30	23.60	715,516	+0.00(+0.02%)
Nov 19, 2007	23.88	23.92	23.53	23.59	929,134	-0.47(-1.95%)
Nov 16, 2007	24.07	24.17	23.86	24.06	220,842	+0.06(+0.25%)
Nov 15, 2007	24.37	24.41	23.90	24.00	210,573	-0.39(-1.61%)
Nov 14, 2007	24.72	24.75	24.37	24.40	161,998	-0.18(-0.74%)
Nov 13, 2007	24.05	24.59	24.05	24.58	115,924	+0.67(+2.82%)
Nov 12, 2007	23.96	24.31	23.91	23.91	244,877	-0.20(-0.81%)
Nov 09, 2007	24.03	24.42	23.91	24.10	187,996	-0.20(-0.81%)
Nov 08, 2007	24.20	24.37	23.87	24.30	360,797	+0.12(+0.50%)
Nov 07, 2007	24.68	24.70	24.09	24.18	201,456	-0.73(-2.93%)
Nov 06, 2007	24.69	24.91	24.57	24.91	215,349	+0.26(+1.07%)
Nov 05, 2007	24.57	24.77	24.40	24.64	165,854	-0.14(-0.56%)
Nov 02, 2007	25.05	25.06	24.52	24.78	274,397	-0.10(-0.41%)
Nov 01, 2007	25.15	25.25	24.86	24.88	193,206	-0.80(-3.13%)
Oct 31, 2007	25.58	25.71	25.31	25.69	206,666	+0.30(+1.20%)
Oct 30, 2007	25.48	25.55	25.38	25.38	233,150	-0.22(-0.86%)
Oct 29, 2007	25.56	25.67	25.56	25.61	102,898	+0.05(+0.20%)
Oct 26, 2007	25.23	25.55	25.21	25.55	125,910	+0.35(+1.37%)
Oct 25, 2007	25.17	25.28	24.91	25.21	515,363	-0.02(-0.07%)
Oct 24, 2007	25.12	25.23	24.76	25.23	759,802	-0.05(-0.20%)
Oct 23, 2007	25.22	25.33	25.09	25.28	716,385	+0.12(+0.49%)
Oct 22, 2007	24.84	25.19	24.84	25.16	410,727	+0.15(+0.61%)
Oct 19, 2007	25.53	25.58	25.00	25.00	323,892	-0.68(-2.65%)
Oct 18, 2007	25.62	25.76	25.60	25.69	95,952	-0.09(-0.36%)
Oct 17, 2007	25.93	26.00	25.54	25.78	233,584	-0.00(-0.01%)
Oct 16, 2007	25.91	25.93	25.77	25.78	85,532	-0.26(-0.99%)
Oct 15, 2007	26.26	26.33	25.93	26.04	319,551	-0.20(-0.76%)
Oct 12, 2007	26.23	26.30	26.19	26.24	1,438,414	+0.03(+0.11%)
Oct 11, 2007	26.35	26.51	26.11	26.21	242,702	-0.07(-0.25%)
Oct 10, 2007	26.27	26.31	26.16	26.27	126,344	-0.11(-0.42%)
Oct 09, 2007	26.25	26.38	26.14	26.38	131,554	+0.21(+0.81%)
Oct 08, 2007	26.23	26.23	26.13	26.17	60,350	-0.14(-0.53%)
Oct 05, 2007	26.22	26.38	26.19	26.31	98,557	+0.25(+0.95%)
Oct 04, 2007	26.06	26.07	26.00	26.06	71,638	+0.10(+0.37%)
Oct 03, 2007	25.95	26.08	25.92	25.96	136,330	-0.11(-0.42%)
Oct 02, 2007	26.06	26.08	25.96	26.07	103,767	+0.03(+0.10%)
Oct 01, 2007	25.69	26.12	25.66	26.05	196,246	+0.39(+1.52%)
Sep 28, 2007	25.73	25.80	25.61	25.66	73,375	-0.15(-0.58%)
Sep 27, 2007	25.72	25.81	25.68	25.81	201,890	+0.14(+0.53%)
Sep 26, 2007	25.64	25.73	25.55	25.67	79,887	+0.16(+0.64%)
Sep 25, 2007	25.49	25.53	25.35	25.51	218,388	-0.24(-0.92%)
Sep 24, 2007	25.93	25.93	25.68	25.74	713,780	-0.16(-0.63%)
Sep 21, 2007	25.95	25.98	25.89	25.91	112,450	+0.09(+0.34%)
Sep 20, 2007	25.99	26.02	25.80	25.82	148,487	-0.21(-0.82%)
Sep 19, 2007	26.07	26.22	25.96	26.03	174,971	+0.21(+0.81%)
Sep 18, 2007	25.22	25.86	25.14	25.82	351,245	+0.76(+3.04%)
Sep 17, 2007	25.14	25.14	24.99	25.06	293,935	-0.13(-0.52%)
Sep 14, 2007	24.98	25.21	24.98	25.19	147,618	+0.03(+0.11%)
Sep 13, 2007	25.01	25.25	25.01	25.17	299,145	+0.24(+0.98%)
Sep 12, 2007	24.80	25.01	24.80	24.92	330,405	+0.03(+0.14%)
Sep 11, 2007	24.63	24.91	24.63	24.89	301,315	+0.32(+1.32%)
Sep 10, 2007	24.73	24.75	24.36	24.56	441,553	-0.09(-0.37%)
Sep 07, 2007	24.73	24.84	24.59	24.65	233,584	-0.38(-1.51%)
Sep 06, 2007	24.96	25.08	24.88	25.03	388,150	+0.08(+0.32%)
Sep 05, 2007	25.11	25.11	24.87	24.95	252,254	-0.30(-1.19%)
Sep 04, 2007	24.94	25.39	24.93	25.25	354,719	+0.26(+1.02%)
Aug 31, 2007	24.88	25.13	24.88	24.99	88,571	+0.25(+1.01%)
Aug 30, 2007	24.73	24.91	24.66	24.74	152,828	-0.15(-0.58%)
Aug 29, 2007	24.53	24.89	24.45	24.89	417,240	+0.51(+2.09%)
Aug 28, 2007	24.81	24.81	24.37	24.38	78,151	-0.61(-2.44%)
Aug 27, 2007	25.16	25.17	24.97	24.99	177,142	-0.25(-0.99%)
Aug 24, 2007	25.02	25.25	24.94	25.24	1,028,555	+0.25(+0.99%)
Aug 23, 2007	25.19	25.19	24.86	24.99	389,887	-0.04(-0.17%)
Aug 22, 2007	24.96	25.05	24.82	25.03	246,176	+0.24(+0.98%)
Aug 21, 2007	24.68	24.92	24.64	24.79	278,304	+0.08(+0.32%)
Aug 20, 2007	24.78	24.82	24.45	24.71	348,206	-0.02(-0.07%)
Aug 17, 2007	24.78	24.94	24.36	24.73	508,416	+0.50(+2.08%)
Aug 16, 2007	23.63	24.23	23.32	24.23	421,147	+0.31(+1.31%)
Aug 15, 2007	24.11	24.44	23.77	23.91	414,635	-0.24(-1.00%)
Aug 14, 2007	24.63	24.63	24.15	24.15	118,963	-0.45(-1.84%)
Aug 13, 2007	24.81	24.90	24.58	24.61	171,064	-0.05(-0.21%)
Aug 10, 2007	24.36	24.80	24.20	24.66	352,548	+0.02(+0.09%)
Aug 09, 2007	24.93	25.13	24.64	24.64	513,192	-0.72(-2.84%)
Aug 08, 2007	25.12	25.51	25.00	25.36	490,615	+0.34(+1.36%)
Aug 07, 2007	24.64	25.17	24.62	25.02	346,469	+0.31(+1.26%)
Aug 06, 2007	24.32	24.78	24.04	24.70	879,634	+0.42(+1.73%)
Aug 03, 2007	24.52	24.98	24.28	24.29	523,612	-0.69(-2.77%)
Aug 02, 2007	24.88	25.01	24.75	24.98	346,904	+0.14(+0.56%)
Aug 01, 2007	24.63	24.90	24.42	24.84	362,968	+0.13(+0.54%)
Jul 31, 2007	25.18	25.27	24.67	24.70	244,005	-0.31(-1.23%)
Jul 30, 2007	24.75	25.09	24.67	25.01	327,800	+0.37(+1.51%)
Jul 27, 2007	25.19	25.25	24.60	24.64	350,811	-0.50(-1.99%)
Jul 26, 2007	25.58	25.58	24.90	25.14	334,747	-0.69(-2.67%)
Jul 25, 2007	25.88	25.96	25.58	25.83	330,405	-0.01(-0.05%)
Jul 24, 2007	26.18	26.20	25.69	25.84	1,769,688	-0.50(-1.91%)
Jul 23, 2007	26.36	26.43	26.32	26.34	120,265	+0.09(+0.35%)
Jul 20, 2007	26.60	26.61	26.23	26.25	109,845	-0.39(-1.45%)
Jul 19, 2007	26.69	26.69	26.55	26.64	89,439	+0.07(+0.27%)
Jul 18, 2007	26.54	26.58	26.33	26.57	312,170	-0.06(-0.22%)
Jul 17, 2007	26.72	26.75	26.63	26.63	89,873	-0.02(-0.09%)
Jul 16, 2007	26.71	26.79	26.63	26.65	103,333	-0.05(-0.19%)
Jul 13, 2007	26.63	26.80	26.61	26.70	195,377	+0.06(+0.21%)
Jul 12, 2007	26.27	26.64	26.27	26.64	181,918	+0.48(+1.82%)
Jul 11, 2007	26.01	26.18	25.96	26.17	139,369	+0.14(+0.55%)
Jul 10, 2007	26.32	26.32	26.02	26.02	1,775,332	-0.44(-1.68%)
Jul 09, 2007	26.45	26.49	26.39	26.47	209,705	+0.06(+0.24%)
Jul 06, 2007	26.32	26.44	26.29	26.41	56,008	+0.05(+0.20%)
Jul 05, 2007	26.42	26.42	26.24	26.35	169,761	-0.05(-0.18%)
Jul 03, 2007	26.37	26.44	26.37	26.40	44,719	+0.09(+0.35%)
Jul 02, 2007	26.13	26.31	26.12	26.31	275,699	+0.35(+1.36%)
Jun 29, 2007	26.15	26.26	25.86	25.96	266,147	-0.11(-0.42%)
Jun 28, 2007	26.07	26.21	26.02	26.07	831,441	-0.10(-0.39%)
Jun 27, 2007	25.81	26.20	25.76	26.17	379,032	+0.26(+0.99%)
Jun 26, 2007	26.13	26.18	25.91	25.91	323,024	-0.11(-0.43%)
Jun 25, 2007	26.16	26.32	25.96	26.02	69,033	-0.21(-0.80%)
Jun 22, 2007	26.41	26.43	26.12	26.23	61,652	-0.28(-1.06%)
Jun 21, 2007	26.36	26.51	26.21	26.51	662,547	+0.15(+0.58%)
Jun 20, 2007	26.86	26.86	26.33	26.36	128,949	-0.44(-1.65%)
Jun 19, 2007	26.65	26.80	26.64	26.80	204,929	+0.08(+0.31%)
Jun 18, 2007	26.83	26.83	26.72	26.72	38,207	-0.04(-0.15%)
Jun 15, 2007	26.78	26.88	26.76	26.76	77,716	+0.16(+0.61%)
Jun 14, 2007	26.49	26.63	26.49	26.60	73,375	+0.13(+0.50%)
Jun 13, 2007	26.19	26.47	26.19	26.47	121,568	+0.39(+1.48%)
Jun 12, 2007	26.27	26.33	26.08	26.08	107,674	-0.30(-1.15%)
Jun 11, 2007	26.29	26.49	26.26	26.38	45,153	+0.07(+0.28%)
Jun 08, 2007	26.04	26.33	26.02	26.31	112,450	+0.30(+1.14%)
Jun 07, 2007	26.45	26.52	26.01	26.01	199,719	-0.51(-1.91%)
Jun 06, 2007	26.66	26.69	26.48	26.52	110,714	-0.26(-0.98%)
Jun 05, 2007	26.86	26.86	26.68	26.78	398,570	-0.15(-0.56%)
Jun 04, 2007	26.85	26.94	26.85	26.93	44,719	+0.05(+0.19%)
Jun 01, 2007	26.86	26.91	26.81	26.88	127,646	+0.11(+0.41%)
May 31, 2007	26.86	26.90	26.74	26.77	41,680	-0.05(-0.17%)
May 30, 2007	26.46	26.83	26.46	26.82	165,419	+0.22(+0.81%)
May 29, 2007	26.55	26.64	26.51	26.60	63,389	+0.08(+0.29%)
May 25, 2007	26.48	26.55	26.44	26.53	166,722	+0.14(+0.53%)
May 24, 2007	26.63	26.77	26.34	26.39	390,755	-0.30(-1.13%)
May 23, 2007	26.79	26.85	26.66	26.69	175,840	-0.03(-0.11%)
May 22, 2007	26.75	26.82	26.71	26.72	544,886	-0.01(-0.03%)
May 21, 2007	26.64	26.80	26.64	26.72	451,539	+0.07(+0.28%)
May 18, 2007	26.57	26.65	26.53	26.65	184,957	+0.16(+0.62%)
May 17, 2007	26.47	26.57	26.43	26.49	150,223	+0.00(+0.01%)
May 16, 2007	26.42	26.52	26.32	26.48	220,993	+0.15(+0.58%)
May 15, 2007	26.37	26.52	26.28	26.33	189,299	+0.03(+0.10%)
May 14, 2007	26.38	26.42	26.23	26.31	98,991	-0.04(-0.16%)
May 11, 2007	26.16	26.37	26.16	26.35	152,394	+0.22(+0.83%)
May 10, 2007	26.34	26.35	26.07	26.13	175,405	-0.27(-1.04%)
May 09, 2007	26.30	26.46	26.29	26.41	122,436	+0.10(+0.39%)
May 08, 2007	26.26	26.34	26.19	26.31	135,027	-0.06(-0.24%)
May 07, 2007	26.35	26.37	26.34	26.37	313,038	+0.08(+0.30%)
May 04, 2007	26.29	26.35	26.22	26.29	152,394	+0.07(+0.28%)
May 03, 2007	26.18	26.24	26.13	26.22	122,002	+0.14(+0.52%)
May 02, 2007	25.96	26.13	25.94	26.08	302,184	+0.18(+0.68%)

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