Eaton Vance National Municipal Opportunities Trust (NY: EOT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	13.26	13.48	13.24	13.48	140,482	+0.20(+1.49%)
May 30, 2012	13.25	13.28	13.19	13.28	102,945	+0.02(+0.18%)
May 29, 2012	13.21	13.26	13.18	13.26	66,399	+0.08(+0.64%)
May 25, 2012	13.22	13.22	13.14	13.17	43,832	+0.00(+0.00%)
May 24, 2012	13.13	13.17	13.07	13.17	74,204	+0.11(+0.87%)
May 23, 2012	13.07	13.11	13.02	13.06	85,015	-0.01(-0.05%)
May 22, 2012	13.31	13.31	13.04	13.07	83,145	-0.24(-1.80%)
May 21, 2012	13.19	13.31	13.15	13.31	88,068	+0.11(+0.86%)
May 18, 2012	13.12	13.19	13.11	13.19	88,271	+0.05(+0.36%)
May 17, 2012	13.15	13.16	13.12	13.14	46,352	-0.01(-0.09%)
May 16, 2012	13.13	13.16	13.08	13.16	57,978	+0.02(+0.18%)
May 15, 2012	13.01	13.13	13.00	13.13	61,154	+0.17(+1.29%)
May 14, 2012	13.00	13.01	12.96	12.96	87,522	-0.05(-0.41%)
May 11, 2012	13.07	13.07	13.01	13.02	51,280	-0.04(-0.32%)
May 10, 2012	13.13	13.13	13.04	13.06	38,400	-0.02(-0.14%)
May 09, 2012	13.10	13.11	13.05	13.08	78,107	-0.02(-0.14%)
May 08, 2012	13.15	13.19	13.09	13.10	131,556	-0.06(-0.46%)
May 07, 2012	13.15	13.16	13.09	13.16	49,682	-0.01(-0.05%)
May 04, 2012	13.15	13.17	13.08	13.16	63,297	+0.04(+0.27%)
May 03, 2012	13.11	13.16	13.08	13.13	47,130	+0.10(+0.78%)
May 02, 2012	13.11	13.13	13.01	13.02	65,247	-0.10(-0.73%)
May 01, 2012	13.14	13.14	13.03	13.12	66,563	+0.09(+0.69%)
Apr 30, 2012	13.16	13.17	13.01	13.03	50,522	-0.07(-0.55%)
Apr 27, 2012	13.08	13.16	13.03	13.10	53,115	+0.08(+0.65%)
Apr 26, 2012	13.14	13.14	12.99	13.02	63,111	-0.08(-0.64%)
Apr 25, 2012	13.13	13.15	13.10	13.10	61,698	-0.03(-0.23%)
Apr 24, 2012	13.17	13.17	13.07	13.13	51,163	-0.04(-0.27%)
Apr 23, 2012	13.16	13.18	13.13	13.17	43,341	+0.01(+0.09%)
Apr 20, 2012	13.08	13.16	13.05	13.16	76,110	+0.12(+0.92%)
Apr 19, 2012	13.08	13.10	13.01	13.04	45,943	-0.05(-0.37%)
Apr 18, 2012	13.11	13.11	13.04	13.08	44,044	+0.11(+0.88%)
Apr 17, 2012	13.10	13.16	12.97	12.97	84,521	-0.08(-0.64%)
Apr 16, 2012	13.11	13.11	12.96	13.05	72,623	+0.06(+0.46%)
Apr 13, 2012	13.17	13.19	12.94	12.99	79,349	-0.04(-0.32%)
Apr 12, 2012	13.19	13.19	12.95	13.04	116,018	+0.04(+0.28%)
Apr 11, 2012	13.01	13.05	12.86	13.00	114,727	+0.15(+1.16%)
Apr 10, 2012	12.92	12.98	12.82	12.85	66,077	+0.03(+0.23%)
Apr 09, 2012	12.68	12.88	12.68	12.82	67,092	+0.08(+0.61%)
Apr 05, 2012	12.91	12.95	12.72	12.74	41,982	-0.10(-0.79%)
Apr 04, 2012	12.85	12.91	12.74	12.85	79,419	+0.05(+0.42%)
Apr 03, 2012	13.05	13.22	12.79	12.79	186,264	-0.25(-1.93%)
Apr 02, 2012	13.10	13.11	12.97	13.04	66,962	-0.01(-0.09%)
Mar 30, 2012	13.02	13.07	12.98	13.05	62,849	+0.13(+0.97%)
Mar 29, 2012	12.79	12.95	12.75	12.93	89,151	+0.15(+1.17%)
Mar 28, 2012	12.69	12.78	12.61	12.78	123,012	+0.13(+0.99%)
Mar 27, 2012	12.64	12.65	12.56	12.65	71,537	+0.06(+0.48%)
Mar 26, 2012	12.71	12.72	12.58	12.59	89,611	-0.10(-0.75%)
Mar 23, 2012	12.55	12.69	12.53	12.69	79,897	+0.21(+1.68%)
Mar 22, 2012	12.50	12.56	12.47	12.48	107,550	-0.02(-0.14%)
Mar 21, 2012	12.38	12.55	12.38	12.50	89,425	-0.01(-0.10%)
Mar 20, 2012	12.51	12.54	12.31	12.51	137,541	+0.20(+1.60%)
Mar 19, 2012	12.14	12.31	12.04	12.31	118,885	+0.15(+1.23%)
Mar 16, 2012	12.29	12.34	12.02	12.16	194,366	-0.22(-1.74%)
Mar 15, 2012	12.64	12.64	12.37	12.38	192,736	-0.22(-1.76%)
Mar 14, 2012	12.91	12.91	12.53	12.60	161,965	-0.26(-2.00%)
Mar 13, 2012	12.99	13.04	12.86	12.86	91,129	-0.15(-1.15%)
Mar 12, 2012	13.11	13.16	12.85	13.01	137,677	-0.10(-0.73%)
Mar 09, 2012	13.04	13.17	12.98	13.10	67,595	+0.11(+0.88%)
Mar 08, 2012	13.09	13.17	12.92	12.99	92,179	-0.10(-0.78%)
Mar 07, 2012	12.91	13.09	12.88	13.09	58,810	+0.25(+1.91%)
Mar 06, 2012	12.88	12.94	12.85	12.85	71,000	-0.08(-0.60%)
Mar 05, 2012	12.86	12.95	12.86	12.92	32,070	+0.02(+0.14%)
Mar 02, 2012	12.82	12.92	12.81	12.91	71,135	+0.03(+0.23%)