Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2008	19.79	19.79	19.74	19.79	4,942	+0.04(+0.20%)
Apr 29, 2008	19.75	19.75	19.75	19.75	0	+0.00(+0.00%)
Apr 28, 2008	19.66	19.75	19.66	19.75	2,776	+0.08(+0.42%)
Apr 25, 2008	19.55	19.69	19.41	19.66	23,568	+0.31(+1.62%)
Apr 24, 2008	19.35	19.35	19.35	19.35	555	+0.16(+0.83%)
Apr 23, 2008	19.19	19.19	19.19	19.19	0	+0.00(+0.00%)
Apr 22, 2008	19.19	19.19	19.19	19.19	733	-0.33(-1.68%)
Apr 21, 2008	19.04	19.52	19.04	19.52	1,044	-0.07(-0.35%)
Apr 18, 2008	19.61	19.62	19.59	19.59	4,442	+0.61(+3.21%)
Apr 17, 2008	18.98	18.98	18.98	18.98	0	+0.00(+0.00%)
Apr 16, 2008	18.98	18.98	18.98	18.98	0	+0.00(+0.00%)
Apr 15, 2008	18.98	18.98	18.98	18.98	0	+0.00(+0.00%)
Apr 14, 2008	18.98	18.98	18.98	18.98	0	+0.00(+0.00%)
Apr 11, 2008	18.98	18.98	18.98	18.98	0	+0.00(+0.00%)
Apr 10, 2008	18.98	18.98	18.98	18.98	832	+0.02(+0.09%)
Apr 09, 2008	18.96	18.96	18.96	18.96	277	-0.30(-1.53%)
Apr 08, 2008	19.29	19.32	19.23	19.26	7,496	-0.18(-0.91%)
Apr 07, 2008	19.43	19.43	19.43	19.43	277	+0.03(+0.15%)
Apr 04, 2008	19.40	19.40	19.40	19.40	0	+0.00(+0.00%)
Apr 03, 2008	19.23	19.40	19.23	19.40	2,221	+0.53(+2.79%)
Apr 02, 2008	18.88	18.88	18.88	18.88	0	+0.00(+0.00%)
Apr 01, 2008	18.77	18.88	18.77	18.88	43,038	+0.50(+2.72%)
Mar 31, 2008	18.24	18.39	18.24	18.38	1,943	-0.07(-0.37%)
Mar 28, 2008	18.46	18.46	18.45	18.45	1,943	-0.24(-1.29%)
Mar 27, 2008	18.69	18.69	18.69	18.69	277	-0.05(-0.27%)
Mar 26, 2008	18.75	18.79	18.74	18.74	2,498	-0.31(-1.63%)
Mar 25, 2008	18.91	19.05	18.91	19.05	11,106	+0.29(+1.52%)
Mar 24, 2008	18.87	18.87	18.73	18.76	1,110	+0.41(+2.26%)
Mar 21, 2008	18.85	18.85	18.18	18.35	5,275	+0.00(+0.00%)
Mar 20, 2008	18.85	18.85	18.18	18.35	5,275	-0.19(-1.01%)
Mar 19, 2008	18.54	18.54	18.54	18.54	0	+0.00(+0.00%)
Mar 18, 2008	18.35	18.54	18.35	18.54	1,388	+0.54(+2.98%)
Mar 17, 2008	17.94	18.00	17.83	18.00	26,655	-0.20(-1.11%)
Mar 14, 2008	18.62	18.62	18.20	18.20	8,052	-0.39(-2.11%)
Mar 13, 2008	18.12	18.59	18.12	18.59	1,388	+0.13(+0.72%)
Mar 12, 2008	18.59	18.67	18.45	18.46	21,657	+0.29(+1.61%)
Mar 11, 2008	18.17	18.17	18.17	18.17	1,388	+0.24(+1.32%)
Mar 10, 2008	18.17	18.17	17.93	17.93	16,659	-0.30(-1.63%)
Mar 07, 2008	18.31	18.44	18.11	18.23	3,887	-0.21(-1.13%)
Mar 06, 2008	18.57	18.57	18.44	18.44	32,764	-0.57(-2.98%)
Mar 05, 2008	19.01	19.06	19.00	19.00	30,543	+0.19(+1.03%)
Mar 04, 2008	18.66	18.83	18.60	18.81	207,139	-0.19(-1.00%)
Mar 03, 2008	19.00	19.00	19.00	19.00	0	+0.00(+0.00%)
Feb 29, 2008	19.19	19.19	18.94	19.00	16,659	-0.47(-2.42%)
Feb 28, 2008	19.51	19.57	19.47	19.47	1,665	-0.30(-1.53%)
Feb 27, 2008	19.85	19.85	19.69	19.78	2,221	-0.08(-0.38%)
Feb 26, 2008	19.74	19.85	19.65	19.85	42,482	+0.26(+1.34%)
Feb 25, 2008	19.35	19.59	19.35	19.59	18,048	+0.21(+1.06%)
Feb 22, 2008	19.39	19.39	19.38	19.38	3,887	+0.15(+0.81%)
Feb 21, 2008	19.36	19.36	19.22	19.23	24,989	-0.29(-1.48%)
Feb 20, 2008	19.18	19.52	19.18	19.52	65,529	+0.23(+1.20%)
Feb 19, 2008	19.63	19.63	19.29	19.29	229,630	-0.03(-0.17%)
Feb 18, 2008	19.18	19.32	19.15	19.32	0	+0.00(+0.00%)
Feb 15, 2008	19.18	19.32	19.15	19.32	20,824	-0.09(-0.48%)
Feb 14, 2008	19.55	19.55	19.39	19.41	7,496	-0.08(-0.42%)
Feb 13, 2008	19.49	19.49	19.49	19.49	555	+0.11(+0.56%)
Feb 12, 2008	19.53	19.53	19.39	19.39	16,937	+0.12(+0.60%)
Feb 11, 2008	19.11	19.28	19.06	19.27	71,360	+0.07(+0.36%)
Feb 08, 2008	19.21	19.21	19.20	19.20	16,659	+0.08(+0.41%)
Feb 07, 2008	19.12	19.12	19.12	19.12	4,997	-0.03(-0.15%)
Feb 06, 2008	19.29	19.37	19.15	19.15	24,712	-0.22(-1.15%)
Feb 05, 2008	19.56	19.56	19.36	19.38	5,553	-0.44(-2.22%)
Feb 04, 2008	19.97	19.97	19.79	19.82	15,549	-0.13(-0.63%)
Feb 01, 2008	19.67	19.94	19.67	19.94	33,597	+0.37(+1.91%)
Jan 31, 2008	19.18	19.57	19.18	19.57	1,110	+0.39(+2.01%)
Jan 30, 2008	19.25	19.59	19.18	19.18	25,267	+0.16(+0.83%)
Jan 29, 2008	19.02	19.02	19.02	19.02	3,331	+0.23(+1.21%)
Jan 28, 2008	18.60	18.80	18.60	18.80	1,110	+0.15(+0.79%)
Jan 25, 2008	18.97	18.97	18.57	18.65	8,052	-0.05(-0.25%)
Jan 24, 2008	18.67	18.76	18.67	18.70	3,887	+0.12(+0.62%)
Jan 23, 2008	17.90	18.58	17.90	18.58	8,052	+0.90(+5.07%)
Jan 22, 2008	17.73	17.73	17.68	17.68	2,498	-0.30(-1.64%)
Jan 21, 2008	18.21	18.21	17.94	17.98	0	+0.00(+0.00%)
Jan 18, 2008	18.21	18.21	17.94	17.98	6,108	-0.14(-0.78%)
Jan 17, 2008	18.69	18.69	18.12	18.12	5,275	-0.64(-3.40%)
Jan 16, 2008	18.73	18.85	18.73	18.76	3,331	+0.01(+0.08%)
Jan 15, 2008	18.89	18.89	18.74	18.74	1,110	-0.23(-1.23%)
Jan 14, 2008	18.98	18.98	18.98	18.98	0	+0.00(+0.00%)
Jan 11, 2008	19.08	19.09	18.98	18.98	1,388	+0.07(+0.38%)
Jan 10, 2008	18.88	18.96	18.87	18.90	9,995	+0.11(+0.58%)
Jan 09, 2008	18.76	18.81	18.76	18.80	10,273	-0.56(-2.88%)
Jan 08, 2008	19.35	19.35	19.35	19.35	277	+0.08(+0.39%)
Jan 07, 2008	19.36	19.36	19.18	19.28	18,881	-0.56(-2.81%)
Jan 04, 2008	19.84	19.84	19.84	19.84	0	+0.00(+0.00%)
Jan 03, 2008	20.03	20.03	19.84	19.84	7,496	-0.19(-0.97%)
Jan 02, 2008	20.23	20.23	20.03	20.03	1,943	-0.30(-1.45%)
Jan 01, 2008	20.26	20.34	20.25	20.33	6,108	+0.00(+0.00%)
Dec 31, 2007	20.26	20.34	20.25	20.33	6,108	-0.05(-0.25%)
Dec 28, 2007	20.44	20.44	20.38	20.38	1,665	-0.07(-0.35%)
Dec 27, 2007	20.60	20.63	20.45	20.45	4,720	-0.23(-1.13%)
Dec 26, 2007	20.63	20.68	20.61	20.68	59,420	+0.19(+0.95%)
Dec 24, 2007	20.49	20.49	20.49	20.49	0	+0.00(+0.00%)
Dec 21, 2007	20.43	20.49	20.43	20.49	1,388	+0.35(+1.72%)
Dec 20, 2007	20.29	20.29	20.12	20.14	2,498	-0.06(-0.30%)
Dec 19, 2007	20.17	20.24	20.09	20.20	4,442	+0.05(+0.23%)
Dec 18, 2007	19.94	20.16	19.94	20.16	17,215	-0.26(-1.27%)
Dec 17, 2007	20.42	20.42	20.42	20.42	0	+0.00(+0.00%)
Dec 14, 2007	20.50	20.50	20.42	20.42	1,388	-0.16(-0.77%)
Dec 13, 2007	20.58	20.58	20.58	20.58	0	+0.00(+0.00%)
Dec 12, 2007	21.15	21.15	20.58	20.58	2,340	-0.54(-2.56%)
Dec 11, 2007	21.12	21.12	21.12	21.12	277	-0.22(-1.02%)
Dec 10, 2007	21.35	21.35	21.33	21.33	2,776	+0.23(+1.08%)
Dec 07, 2007	21.13	21.20	21.10	21.10	10,828	+0.05(+0.22%)
Dec 06, 2007	21.06	21.06	21.06	21.06	3,331	+0.46(+2.26%)
Dec 05, 2007	20.59	20.59	20.59	20.59	0	+0.00(+0.00%)
Dec 04, 2007	20.59	20.59	20.59	20.59	0	+0.00(+0.00%)
Dec 03, 2007	20.51	20.60	20.51	20.59	6,386	-0.04(-0.19%)
Nov 30, 2007	20.60	20.66	20.60	20.63	1,665	+0.18(+0.86%)
Nov 29, 2007	20.30	20.46	20.30	20.46	4,164	+0.11(+0.53%)
Nov 28, 2007	20.26	20.35	20.26	20.35	555	+0.56(+2.82%)
Nov 27, 2007	19.87	19.87	19.79	19.79	1,110	+0.12(+0.59%)
Nov 26, 2007	19.96	20.03	19.67	19.67	9,718	-0.48(-2.36%)
Nov 23, 2007	20.09	20.15	20.09	20.15	555	+0.37(+1.89%)
Nov 21, 2007	19.20	19.88	19.20	19.78	10,168	-0.01(-0.05%)
Nov 20, 2007	20.10	20.16	19.78	19.79	14,716	-0.32(-1.59%)
Nov 19, 2007	20.17	20.17	20.02	20.11	11,939	-0.28(-1.38%)
Nov 16, 2007	20.35	20.39	20.35	20.39	1,665	-0.19(-0.94%)
Nov 15, 2007	20.69	20.69	20.58	20.58	1,110	-0.22(-1.06%)
Nov 14, 2007	20.84	20.86	20.80	20.80	1,943	+0.18(+0.87%)
Nov 13, 2007	20.71	20.71	20.57	20.62	2,226	+0.05(+0.23%)
Nov 12, 2007	20.64	20.69	20.58	20.58	2,221	-0.07(-0.35%)
Nov 09, 2007	20.65	20.65	20.65	20.65	277	+0.12(+0.60%)
Nov 08, 2007	20.93	20.93	20.51	20.52	5,092	-0.16(-0.77%)
Nov 07, 2007	20.92	20.92	20.68	20.68	2,221	-0.25(-1.20%)
Nov 06, 2007	20.94	20.94	20.94	20.94	0	+0.00(+0.00%)
Nov 05, 2007	21.07	21.07	20.78	20.94	2,998	+0.06(+0.28%)
Nov 02, 2007	21.12	21.12	20.88	20.88	3,609	-0.39(-1.81%)
Nov 01, 2007	21.30	21.32	21.26	21.26	3,609	-0.35(-1.60%)
Oct 31, 2007	21.51	21.61	21.51	21.61	4,442	+0.17(+0.79%)
Oct 30, 2007	21.49	21.53	21.44	21.44	6,108	-0.03(-0.13%)
Oct 29, 2007	21.58	21.58	21.46	21.47	4,442	+0.06(+0.29%)
Oct 26, 2007	21.40	21.43	21.31	21.41	19,714	+0.14(+0.66%)
Oct 25, 2007	21.22	21.30	21.08	21.27	25,822	+0.06(+0.31%)
Oct 24, 2007	21.20	21.20	20.96	21.20	33,597	+0.01(+0.05%)
Oct 23, 2007	21.23	21.23	21.19	21.19	1,110	+0.05(+0.23%)
Oct 22, 2007	20.89	21.14	20.89	21.14	6,386	+0.18(+0.86%)
Oct 19, 2007	21.42	21.42	20.96	20.96	5,553	-0.42(-1.97%)
Oct 18, 2007	21.39	21.39	21.39	21.39	1,388	-0.09(-0.40%)
Oct 17, 2007	21.42	21.47	21.42	21.47	555	-0.16(-0.72%)
Oct 16, 2007	21.64	21.64	21.63	21.63	1,388	-0.34(-1.55%)
Oct 15, 2007	21.97	21.97	21.97	21.97	0	+0.00(+0.00%)
Oct 12, 2007	21.97	21.97	21.97	21.97	0	+0.00(+0.00%)
Oct 11, 2007	22.24	22.24	21.97	21.97	9,162	-0.08(-0.36%)
Oct 10, 2007	22.05	22.05	22.05	22.05	1,110	+0.05(+0.23%)
Oct 09, 2007	22.00	22.00	22.00	22.00	832	+0.02(+0.10%)
Oct 08, 2007	22.12	22.12	21.98	21.98	3,331	+0.04(+0.18%)
Oct 05, 2007	21.94	21.94	21.94	21.94	1,665	+0.21(+0.96%)
Oct 04, 2007	21.73	21.73	21.73	21.73	31,376	-0.04(-0.18%)
Oct 03, 2007	21.84	21.84	21.77	21.77	555	-0.02(-0.08%)
Oct 02, 2007	21.76	21.79	21.76	21.79	14,993	+0.05(+0.23%)
Oct 01, 2007	21.64	21.73	21.62	21.73	37,207	+0.28(+1.33%)
Sep 28, 2007	21.57	21.57	21.45	21.45	2,221	-0.04(-0.17%)
Sep 27, 2007	21.49	21.49	21.49	21.49	2,221	+0.15(+0.69%)
Sep 26, 2007	21.40	21.40	21.34	21.34	1,665	+0.14(+0.66%)
Sep 25, 2007	21.17	21.21	21.17	21.20	3,054	-0.30(-1.37%)
Sep 24, 2007	21.49	21.49	21.49	21.49	0	+0.00(+0.00%)
Sep 21, 2007	21.49	21.49	21.49	21.49	2,776	-0.16(-0.73%)
Sep 20, 2007	21.71	21.71	21.65	21.65	832	-0.19(-0.87%)
Sep 19, 2007	21.85	21.85	21.84	21.84	3,054	+0.33(+1.52%)
Sep 18, 2007	20.95	21.52	20.95	21.52	18,325	+0.63(+3.00%)
Sep 17, 2007	20.89	20.89	20.89	20.89	277	-0.10(-0.48%)
Sep 14, 2007	20.99	20.99	20.99	20.99	1,388	-0.05(-0.26%)
Sep 13, 2007	21.03	21.04	21.03	21.04	1,388	+0.19(+0.92%)
Sep 12, 2007	20.88	20.88	20.85	20.85	5,275	+0.26(+1.24%)
Sep 11, 2007	20.60	20.60	20.60	20.60	0	+0.00(+0.00%)
Sep 10, 2007	20.85	20.85	20.60	20.60	2,221	-0.28(-1.36%)
Sep 07, 2007	20.86	20.88	20.86	20.88	555	-0.28(-1.31%)
Sep 06, 2007	21.19	21.19	21.10	21.16	3,054	-0.01(-0.07%)
Sep 05, 2007	21.17	21.17	21.17	21.17	277	-0.21(-0.99%)
Sep 04, 2007	21.32	21.39	21.32	21.39	4,164	+0.33(+1.57%)
Aug 31, 2007	21.05	21.05	21.05	21.05	0	+0.00(+0.00%)
Aug 30, 2007	20.91	21.05	20.90	21.05	7,496	+0.31(+1.51%)
Aug 29, 2007	20.74	20.74	20.74	20.74	0	+0.00(+0.00%)
Aug 28, 2007	20.74	20.74	20.74	20.74	277	-0.39(-1.86%)
Aug 27, 2007	21.13	21.13	21.13	21.13	277	-0.02(-0.09%)
Aug 24, 2007	21.06	21.15	21.06	21.15	4,164	+0.09(+0.43%)
Aug 23, 2007	21.24	21.24	21.06	21.06	1,943	-0.06(-0.29%)
Aug 22, 2007	21.05	21.12	21.01	21.12	1,665	+0.28(+1.37%)
Aug 21, 2007	20.62	20.90	20.62	20.84	18,048	+0.24(+1.19%)
Aug 20, 2007	20.66	20.66	20.59	20.59	832	-0.00(-0.02%)
Aug 17, 2007	20.41	20.64	20.38	20.60	11,661	+0.90(+4.55%)
Aug 16, 2007	19.92	19.92	19.45	19.70	5,830	-0.28(-1.39%)
Aug 15, 2007	20.38	20.52	19.98	19.98	70,527	-0.43(-2.10%)
Aug 14, 2007	20.86	20.86	20.41	20.41	6,386	-0.52(-2.50%)
Aug 13, 2007	21.15	21.15	20.92	20.93	30,265	+0.15(+0.75%)
Aug 10, 2007	20.23	20.80	20.18	20.77	6,386	+0.12(+0.56%)
Aug 09, 2007	20.86	21.02	20.66	20.66	37,484	-0.56(-2.65%)
Aug 08, 2007	21.40	21.46	21.03	21.22	117,730	+0.12(+0.55%)
Aug 07, 2007	20.96	21.10	20.96	21.10	14,160	+0.52(+2.54%)
Aug 06, 2007	20.58	20.58	20.58	20.58	2,221	-0.92(-4.29%)
Aug 03, 2007	21.50	21.50	21.50	21.50	0	+0.00(+0.00%)
Aug 02, 2007	21.52	21.52	21.44	21.50	4,442	+0.45(+2.14%)
Aug 01, 2007	21.18	21.26	21.05	21.05	8,885	-0.25(-1.18%)
Jul 31, 2007	21.78	21.78	21.28	21.31	22,213	-0.23(-1.07%)
Jul 30, 2007	21.34	21.57	21.31	21.54	21,657	+0.31(+1.44%)
Jul 27, 2007	21.67	21.77	21.23	21.23	38,595	-0.46(-2.14%)
Jul 26, 2007	21.92	21.92	21.45	21.70	76,080	-0.55(-2.46%)
Jul 25, 2007	22.48	22.48	22.07	22.24	832	-0.11(-0.50%)
Jul 24, 2007	22.64	22.66	22.35	22.35	16,104	-0.53(-2.31%)
Jul 23, 2007	22.91	22.91	22.87	22.88	8,052	-0.01(-0.03%)
Jul 20, 2007	23.01	23.01	22.89	22.89	18,881	-0.33(-1.42%)
Jul 19, 2007	23.21	23.22	23.21	23.22	555	+0.14(+0.60%)
Jul 18, 2007	22.98	23.08	22.98	23.08	1,388	-0.12(-0.51%)
Jul 17, 2007	23.21	23.26	23.20	23.20	5,830	-0.06(-0.25%)
Jul 16, 2007	23.32	23.35	23.26	23.26	33,597	+0.00(+0.02%)
Jul 13, 2007	23.25	23.25	23.25	23.25	277	+0.14(+0.61%)
Jul 12, 2007	23.06	23.11	23.06	23.11	555	+0.21(+0.93%)
Jul 11, 2007	22.84	22.91	22.84	22.90	4,720	-0.32(-1.36%)
Jul 10, 2007	23.22	23.22	23.22	23.22	0	+0.00(+0.00%)
Jul 09, 2007	23.26	23.26	23.13	23.22	30,543	-0.03(-0.11%)
Jul 06, 2007	23.08	23.24	23.08	23.24	2,221	+0.12(+0.53%)
Jul 05, 2007	23.10	23.14	23.06	23.12	7,219	+0.03(+0.11%)
Jul 03, 2007	23.09	23.10	23.09	23.10	1,665	+0.13(+0.58%)
Jul 02, 2007	22.96	22.96	22.96	22.96	832	+0.31(+1.37%)
Jun 29, 2007	22.88	22.88	22.65	22.65	832	-0.12(-0.51%)
Jun 28, 2007	22.83	22.83	22.77	22.77	1,943	+0.07(+0.32%)
Jun 27, 2007	22.33	22.70	22.33	22.70	3,887	+0.26(+1.14%)
Jun 26, 2007	22.66	22.66	22.44	22.44	3,054	-0.15(-0.67%)
Jun 25, 2007	22.68	22.68	22.57	22.59	1,665	-0.13(-0.59%)
Jun 22, 2007	22.67	22.73	22.67	22.73	6,941	-0.15(-0.66%)
Jun 21, 2007	22.67	22.88	22.66	22.88	1,388	-0.07(-0.31%)
Jun 20, 2007	23.03	23.03	22.95	22.95	2,776	-0.08(-0.36%)
Jun 19, 2007	23.01	23.03	23.00	23.03	2,498	-0.02(-0.09%)
Jun 18, 2007	23.11	23.11	23.05	23.05	1,110	-0.10(-0.42%)
Jun 15, 2007	23.14	23.20	23.05	23.15	1,957,270	+0.19(+0.82%)
Jun 14, 2007	22.96	22.96	22.96	22.96	0	+0.00(+0.00%)
Jun 13, 2007	22.82	22.96	22.82	22.96	2,221	+0.22(+0.97%)
Jun 12, 2007	22.84	22.84	22.74	22.74	2,498	-0.25(-1.10%)
Jun 11, 2007	22.97	23.05	22.92	23.00	9,162	+0.13(+0.58%)
Jun 08, 2007	22.74	22.86	22.74	22.86	1,110	+0.02(+0.08%)
Jun 07, 2007	23.20	23.20	22.84	22.84	2,221	-0.44(-1.89%)
Jun 06, 2007	23.29	23.29	23.28	23.28	555	-0.29(-1.22%)
Jun 05, 2007	23.64	23.64	23.57	23.57	4,442	-0.16(-0.68%)
Jun 04, 2007	23.72	23.74	23.72	23.73	3,887	+0.06(+0.26%)
Jun 01, 2007	23.67	23.67	23.67	23.67	832	+0.05(+0.20%)
May 31, 2007	23.62	23.63	23.62	23.63	1,665	+0.30(+1.30%)
May 30, 2007	23.32	23.32	23.32	23.32	555	+0.07(+0.29%)
May 29, 2007	23.23	23.26	23.23	23.26	555	+0.23(+0.98%)
May 25, 2007	23.03	23.03	23.03	23.03	277	-0.03(-0.11%)
May 24, 2007	23.25	23.25	23.05	23.06	16,104	-0.28(-1.20%)
May 23, 2007	23.34	23.34	23.34	23.34	1,943	-0.09(-0.37%)
May 22, 2007	23.35	23.42	23.35	23.42	1,388	+0.23(+0.99%)
May 21, 2007	23.19	23.19	23.19	23.19	0	+0.00(+0.00%)
May 18, 2007	23.13	23.19	23.13	23.19	1,110	+0.04(+0.19%)
May 17, 2007	23.15	23.15	23.15	23.15	0	+0.00(+0.00%)
May 16, 2007	23.13	23.15	23.12	23.15	3,331	+0.01(+0.06%)
May 15, 2007	23.14	23.14	23.14	23.14	0	+0.00(+0.00%)
May 14, 2007	23.28	23.28	23.14	23.14	3,609	-0.08(-0.33%)
May 11, 2007	23.12	23.21	23.12	23.21	8,329	+0.09(+0.39%)
May 10, 2007	23.22	23.22	23.12	23.12	1,388	-0.10(-0.43%)
May 09, 2007	23.19	23.22	23.19	23.22	6,386	+0.16(+0.69%)
May 08, 2007	23.01	23.06	23.01	23.06	4,442	-0.04(-0.17%)
May 07, 2007	23.10	23.10	23.10	23.10	832	+0.08(+0.33%)
May 04, 2007	23.07	23.07	23.02	23.03	1,388	+0.05(+0.22%)
May 03, 2007	22.98	22.98	22.98	22.98	1,110	+0.02(+0.07%)
May 02, 2007	22.94	23.01	22.94	22.96	4,442	+0.35(+1.54%)

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