Eaton Vance National Municipal Opportunities Trust (NY: EOT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	11.66	11.66	11.53	11.53	69,849	-0.08(-0.72%)
May 23, 2011	11.60	11.62	11.53	11.62	51,741	+0.06(+0.53%)
May 20, 2011	11.55	11.56	11.52	11.56	59,150	-0.04(-0.37%)
May 19, 2011	11.52	11.65	11.49	11.60	103,387	+0.13(+1.10%)
May 18, 2011	11.44	11.49	11.38	11.47	122,542	+0.08(+0.74%)
May 17, 2011	11.40	11.43	11.35	11.39	58,220	+0.04(+0.32%)
May 16, 2011	11.38	11.45	11.35	11.35	64,192	-0.04(-0.32%)
May 13, 2011	11.41	11.41	11.31	11.39	57,307	+0.01(+0.11%)
May 12, 2011	11.28	11.40	11.25	11.38	56,776	+0.14(+1.23%)
May 11, 2011	11.28	11.29	11.23	11.24	47,095	+0.01(+0.05%)
May 10, 2011	11.30	11.30	11.23	11.23	35,384	-0.04(-0.32%)
May 09, 2011	11.28	11.30	11.22	11.27	49,510	+0.02(+0.16%)
May 06, 2011	11.29	11.29	11.21	11.25	54,339	+0.01(+0.05%)
May 05, 2011	11.24	11.25	11.19	11.25	79,373	+0.03(+0.27%)
May 04, 2011	11.16	11.22	11.14	11.22	48,324	+0.06(+0.54%)
May 03, 2011	11.12	11.20	11.11	11.16	71,679	-0.04(-0.37%)
May 02, 2011	11.18	11.20	11.18	11.20	53,671	+0.10(+0.92%)
Apr 29, 2011	11.05	11.10	11.02	11.10	54,085	+0.05(+0.49%)
Apr 28, 2011	11.04	11.06	10.97	11.04	99,252	+0.02(+0.16%)
Apr 27, 2011	11.05	11.07	10.95	11.02	55,430	+0.01(+0.05%)
Apr 26, 2011	10.98	11.02	10.90	11.02	89,761	+0.08(+0.71%)
Apr 25, 2011	10.99	11.05	10.92	10.94	55,420	-0.05(-0.44%)
Apr 21, 2011	11.02	11.07	10.95	10.99	62,178	-0.01(-0.11%)
Apr 20, 2011	11.09	11.09	10.96	11.00	53,569	-0.04(-0.33%)
Apr 19, 2011	11.01	11.04	10.94	11.04	35,157	+0.01(+0.11%)
Apr 18, 2011	10.96	11.05	10.96	11.02	41,875	+0.01(+0.08%)
Apr 15, 2011	10.92	11.05	10.87	11.02	52,922	+0.13(+1.24%)
Apr 14, 2011	10.84	10.93	10.84	10.88	64,392	-0.01(-0.06%)
Apr 13, 2011	11.03	11.07	10.88	10.89	96,714	-0.14(-1.25%)
Apr 12, 2011	11.03	11.04	10.99	11.02	25,340	+0.02(+0.16%)
Apr 11, 2011	11.14	11.14	10.99	11.01	50,220	-0.13(-1.13%)
Apr 08, 2011	11.14	11.16	11.08	11.13	57,756	+0.05(+0.43%)
Apr 07, 2011	11.08	11.16	11.08	11.08	48,196	-0.04(-0.32%)
Apr 06, 2011	11.11	11.14	11.06	11.12	32,637	+0.06(+0.54%)
Apr 05, 2011	11.18	11.23	11.06	11.06	88,647	-0.13(-1.18%)
Apr 04, 2011	11.26	11.27	11.19	11.19	62,154	-0.02(-0.21%)
Apr 01, 2011	11.20	11.22	11.16	11.22	71,833	+0.06(+0.54%)
Mar 31, 2011	11.16	11.18	11.10	11.16	43,260	+0.02(+0.18%)
Mar 30, 2011	11.05	11.16	11.05	11.14	53,427	+0.11(+0.96%)
Mar 29, 2011	11.08	11.13	11.00	11.03	58,963	-0.04(-0.33%)
Mar 28, 2011	11.01	11.07	10.99	11.07	96,671	+0.05(+0.43%)
Mar 25, 2011	10.98	11.02	10.90	11.02	59,609	+0.04(+0.33%)
Mar 24, 2011	10.92	11.09	10.92	10.98	96,359	+0.05(+0.44%)
Mar 23, 2011	10.95	10.97	10.90	10.93	57,607	-0.01(-0.05%)
Mar 22, 2011	10.96	10.99	10.87	10.94	82,657	-0.10(-0.92%)
Mar 21, 2011	11.02	11.05	10.96	11.04	84,775	+0.06(+0.55%)
Mar 18, 2011	10.94	11.01	10.91	10.98	46,616	+0.11(+0.99%)
Mar 17, 2011	10.88	10.91	10.86	10.88	62,395	+0.04(+0.33%)
Mar 16, 2011	10.95	11.02	10.81	10.84	65,554	-0.08(-0.77%)
Mar 15, 2011	10.85	10.92	10.82	10.92	64,307	+0.01(+0.08%)
Mar 14, 2011	11.04	11.05	10.90	10.91	79,498	-0.08(-0.74%)
Mar 11, 2011	11.05	11.07	10.99	10.99	66,269	-0.01(-0.11%)
Mar 10, 2011	11.06	11.07	10.97	11.01	91,200	-0.04(-0.38%)
Mar 09, 2011	11.06	11.10	10.99	11.05	111,080	+0.02(+0.16%)
Mar 08, 2011	11.02	11.07	10.99	11.03	97,927	+0.05(+0.46%)
Mar 07, 2011	11.01	11.02	10.93	10.98	75,876	+0.01(+0.14%)
Mar 04, 2011	11.00	11.03	10.90	10.96	72,170	+0.01(+0.05%)
Mar 03, 2011	11.11	11.11	10.93	10.96	99,491	-0.11(-1.03%)
Mar 02, 2011	11.09	11.10	11.04	11.07	46,848	+0.02(+0.16%)