BlackRock MuniYield Arizona Fd, Inc. (NY: MZA )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2007	12.02	12.21	11.97	12.21	3,970	+0.31(+2.59%)
Sep 27, 2007	11.91	11.91	11.90	11.90	4,311	+0.00(+0.00%)
Sep 26, 2007	11.90	11.90	11.90	11.90	0	+0.00(+0.00%)
Sep 25, 2007	11.94	12.24	11.90	11.90	10,551	-0.09(-0.73%)
Sep 24, 2007	11.86	11.99	11.86	11.99	3,743	+0.26(+2.26%)
Sep 21, 2007	11.72	11.72	11.72	11.72	680	-0.02(-0.15%)
Sep 20, 2007	11.84	11.91	11.72	11.74	4,424	-0.16(-1.33%)
Sep 19, 2007	11.91	11.95	11.86	11.90	3,630	-0.07(-0.59%)
Sep 18, 2007	12.08	12.08	11.97	11.97	2,495	-0.11(-0.88%)
Sep 17, 2007	12.30	12.30	12.08	12.08	7,147	-0.31(-2.49%)
Sep 14, 2007	12.26	12.38	12.26	12.38	1,588	+0.11(+0.93%)
Sep 13, 2007	12.50	12.64	12.27	12.27	9,530	-0.26(-2.11%)
Sep 12, 2007	12.42	12.53	12.42	12.53	4,878	+0.06(+0.49%)
Sep 11, 2007	12.17	12.47	12.17	12.47	8,962	+0.26(+2.17%)
Sep 10, 2007	12.03	12.21	12.03	12.21	10,097	+0.13(+1.09%)
Sep 07, 2007	11.99	12.08	11.99	12.08	7,487	+0.12(+1.03%)
Sep 06, 2007	11.86	11.95	11.75	11.95	15,883	+0.19(+1.57%)
Sep 05, 2007	11.77	11.79	11.77	11.77	11,231	-0.03(-0.22%)
Sep 04, 2007	11.75	11.82	11.67	11.79	20,648	+0.04(+0.38%)
Aug 31, 2007	11.76	11.79	11.75	11.75	2,609	+0.00(+0.00%)
Aug 30, 2007	11.92	11.93	10.81	11.75	20,081	-0.17(-1.41%)
Aug 29, 2007	11.92	11.92	11.92	11.92	1,134	-0.02(-0.15%)
Aug 28, 2007	12.17	12.17	11.83	11.93	24,392	-0.36(-2.94%)
Aug 27, 2007	12.23	12.30	12.16	12.30	1,361	+0.03(+0.22%)
Aug 24, 2007	12.34	12.34	12.06	12.27	10,664	-0.11(-0.93%)
Aug 23, 2007	12.25	12.38	12.16	12.38	1,134	+0.26(+2.18%)
Aug 22, 2007	12.03	12.16	12.03	12.12	3,743	+0.00(+0.00%)
Aug 21, 2007	12.08	12.78	11.86	12.12	7,714	+0.19(+1.63%)
Aug 20, 2007	11.98	13.09	11.92	11.93	20,308	+0.01(+0.07%)
Aug 17, 2007	11.90	11.99	11.90	11.92	6,353	-0.05(-0.41%)
Aug 16, 2007	12.03	12.07	11.90	11.97	16,337	+0.07(+0.56%)
Aug 15, 2007	12.12	12.16	11.90	11.90	27,909	-0.13(-1.10%)
Aug 14, 2007	12.09	12.12	12.02	12.03	102,561	-0.18(-1.44%)
Aug 13, 2007	12.17	12.21	12.17	12.21	7,374	-0.04(-0.29%)
Aug 10, 2007	11.91	12.24	11.91	12.24	14,181	+0.18(+1.46%)
Aug 09, 2007	12.07	12.07	12.07	12.07	0	+0.00(+0.00%)
Aug 08, 2007	11.99	12.11	11.91	12.07	10,664	-0.00(-0.00%)
Aug 07, 2007	12.08	12.08	12.07	12.07	1,247	-0.01(-0.07%)
Aug 06, 2007	12.09	12.09	12.08	12.08	453	+0.00(+0.00%)
Aug 03, 2007	12.08	12.08	12.07	12.08	3,176	+0.01(+0.07%)
Aug 02, 2007	11.97	12.15	11.93	12.07	5,899	+0.17(+1.41%)
Aug 01, 2007	12.15	12.15	11.90	11.90	14,635	-0.26(-2.10%)
Jul 31, 2007	11.97	12.15	11.97	12.15	4,197	+0.23(+1.92%)
Jul 30, 2007	11.99	12.03	11.90	11.93	8,849	-0.24(-1.96%)
Jul 27, 2007	11.94	12.16	11.94	12.16	6,239	+0.26(+2.22%)
Jul 26, 2007	11.99	12.01	11.90	11.90	15,543	-0.03(-0.22%)
Jul 25, 2007	12.10	12.15	11.93	11.93	9,303	-0.09(-0.73%)
Jul 24, 2007	12.16	12.16	11.96	12.01	16,904	-0.16(-1.30%)
Jul 23, 2007	12.30	12.30	12.16	12.17	7,828	-0.17(-1.36%)
Jul 20, 2007	12.12	12.34	12.12	12.34	6,920	+0.22(+1.82%)
Jul 19, 2007	12.12	12.25	12.00	12.12	26,548	-0.19(-1.57%)
Jul 18, 2007	12.44	12.45	12.31	12.31	6,239	-0.09(-0.71%)
Jul 17, 2007	12.42	12.51	12.40	12.40	6,580	-0.03(-0.21%)
Jul 16, 2007	12.37	12.43	12.25	12.43	23,938	-0.04(-0.35%)
Jul 13, 2007	12.67	12.67	12.42	12.47	15,883	-0.20(-1.60%)
Jul 12, 2007	13.03	13.09	12.49	12.67	47,650	-0.61(-4.58%)
Jul 11, 2007	13.18	13.28	13.05	13.28	7,147	+0.19(+1.41%)
Jul 10, 2007	13.00	13.18	12.96	13.10	36,191	+0.10(+0.75%)
Jul 09, 2007	13.01	13.09	13.00	13.00	1,361	-0.04(-0.34%)
Jul 06, 2007	13.09	13.22	12.87	13.04	5,672	+0.15(+1.16%)
Jul 05, 2007	12.87	13.09	12.86	12.90	28,022	-0.33(-2.47%)
Jul 03, 2007	13.31	13.31	13.04	13.22	5,332	-0.22(-1.64%)