EX-99.77O RULE 10F-3 5 my77o.htm

10F-3 TRANSACTIONS

                                                  BLACKROCK MUNIYIELD FUND, INC.

           FILE #811-6414

ATTACHMENT 77O

TRADE DATE	DESCRIPTION OF SECURITY	ISSUE SIZE	AMOUNT PURCHASED	LIST OF UNDERWRITERS
08/02/2006	Commonwealth of Puerto Rico	835,650,000	2,155,000	Morgan Stanley, Goldman Sach & Co., Banc of America Securities LLC, Citigroup Global Markets, JP Morgan Securities Inc., Lehman Brothers, Merrill Lynch & Co., Popular Securities, Raymond James & Associates, Ramirez & Co., Wachovia Bank, UBS Securities LLC
07/26/2006	Missouri Highways & Trans Comm	296,670,000	15,000,000	RBC Capital Markets, AG Edwards & Sons, Citigroup Global Markets, Banc of America Securities LLC, Edward D. Jones & Co., Loop Capital, Merrill Lynch & Co., Siebert Brandford Shank & Co., Stifel, Nicolaus & Company, Commerce Bank N.A., Oppenheimer & Co.
07/26/2006	Missouri Highways & Trans Comm	296,670,000	5,000,000	RBC Capital Markets, AG Edwards & Sons, Citigroup Global Markets, Banc of America Securities LLC, Edward D. Jones & Co., Loop Capital, Merrill Lynch & Co., Siebert Brandford Shank & Co., Stifel, Nicolaus & Company, Commerce Bank N.A., Oppenheimer & Co.
05/24/2006	New Jersey St Trans Trst	2,805,411,792	3,975,000	Bear Stearns, Citigroup Global Markets, Goldman Sachs, Morgan Stanley, RBC Capital Markets, Siebert Brandford Shank, UBS Securities LLC, Wachovia Bank, AG Edwards & Sons, Apex Pryor Securities, Banc of America Securities, BB&T Capital Markets/Bergen Capital, Cabrera Capital Markets, First Albany Capital, Gates Capital Corporation, George K. Baum & Company, Howard Gary & Company, Jackson Securities, Janney Montgomery Scott, JP Morgan Securities, LaSalle Financial Services, Lehman Brothers, Loop Capital, Merrill Lynch & Co., Morgan Keegan & Co., MR Beal & Company, Piper Jaffray, PNC Capital Markets, Popular Securities, Powell Capital Markets, Prager, Sealy & Co., Raymond James & Associates, Roosevelt & Cross, Ryan Beck & Co, Ramirez & Co., Sovereign Securities Corporation, Sterne, Agee & Leach, Sturdivant & Company, Toussaint Capital Partners LLC
05/24/2006	New Jersey St Trans Trst	2,805,411,792	6,600,000	Bear Stearns, Citigroup Global Markets, Goldman Sachs, Morgan Stanley, RBC Capital Markets, Siebert Brandford Shank, UBS Securities LLC, Wachovia Bank, AG Edwards & Sons, Apex Pryor Securities, Banc of America Securities, BB&T Capital Markets/Bergen Capital, Cabrera Capital Markets, First Albany Capital, Gates Capital Corporation, George K. Baum & Company, Howard Gary & Company, Jackson Securities, Janney Montgomery Scott, JP Morgan Securities, LaSalle Financial Services, Lehman Brothers, Loop Capital, Merrill Lynch & Co., Morgan Keegan & Co., MR Beal & Company, Piper Jaffray, PNC Capital Markets, Popular Securities, Powell Capital Markets, Prager, Sealy & Co., Raymond James & Associates, Roosevelt & Cross, Ryan Beck & Co, Ramirez & Co., Sovereign Securities Corporation, Sterne, Agee & Leach, Sturdivant & Company, Toussaint Capital Partners LLC
05/24/2006	New Jersey St Trans Trst	2,805,411,792	13,110,000	Bear Stearns, Citigroup Global Markets, Goldman Sachs, Morgan Stanley, RBC Capital Markets, Siebert Brandford Shank, UBS Securities LLC, Wachovia Bank, AG Edwards & Sons, Apex Pryor Securities, Banc of America Securities, BB&T Capital Markets/Bergen Capital, Cabrera Capital Markets, First Albany Capital, Gates Capital Corporation, George K. Baum & Company, Howard Gary & Company, Jackson Securities, Janney Montgomery Scott, JP Morgan Securities, LaSalle Financial Services, Lehman Brothers, Loop Capital, Merrill Lynch & Co., Morgan Keegan & Co., MR Beal & Company, Piper Jaffray, PNC Capital Markets, Popular Securities, Powell Capital Markets, Prager, Sealy & Co., Raymond James & Associates, Roosevelt & Cross, Ryan Beck & Co, Ramirez & Co., Sovereign Securities Corporation, Sterne, Agee & Leach, Sturdivant & Company, Toussaint Capital Partners LLC