BlackRock MuniYield Quality Fund, Inc. (NY: MQY )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	9.277	9.287	9.135	9.145	208,503	-0.15(-1.64%)
Jul 30, 2012	9.103	9.308	9.093	9.298	279,756	+0.24(+2.61%)
Jul 27, 2012	8.903	9.114	8.898	9.061	447,956	+0.18(+2.01%)
Jul 26, 2012	8.840	8.903	8.840	8.882	99,333	+0.03(+0.36%)
Jul 25, 2012	8.803	8.866	8.793	8.851	116,608	+0.06(+0.66%)
Jul 24, 2012	8.835	8.835	8.782	8.793	117,788	-0.01(-0.06%)
Jul 23, 2012	8.782	8.822	8.782	8.798	76,769	+0.01(+0.12%)
Jul 20, 2012	8.761	8.835	8.761	8.787	156,196	+0.00(+0.00%)
Jul 19, 2012	8.719	8.809	8.714	8.787	192,266	+0.06(+0.72%)
Jul 18, 2012	8.709	8.766	8.709	8.724	150,170	+0.01(+0.12%)
Jul 17, 2012	8.656	8.735	8.656	8.714	111,673	+0.03(+0.36%)
Jul 16, 2012	8.666	8.699	8.651	8.682	108,356	+0.01(+0.12%)
Jul 13, 2012	8.698	8.767	8.661	8.672	132,355	-0.05(-0.54%)
Jul 12, 2012	8.609	8.745	8.609	8.719	220,968	+0.04(+0.49%)
Jul 11, 2012	8.677	8.724	8.677	8.677	104,914	-0.01(-0.06%)
Jul 10, 2012	8.667	8.719	8.667	8.682	108,088	+0.00(+0.00%)
Jul 09, 2012	8.703	8.714	8.640	8.682	107,589	-0.01(-0.06%)
Jul 06, 2012	8.698	8.724	8.687	8.687	39,569	-0.03(-0.30%)
Jul 05, 2012	8.708	8.766	8.693	8.714	36,403	+0.02(+0.24%)
Jul 03, 2012	8.651	8.703	8.651	8.693	49,263	+0.01(+0.06%)