dealer lists 1960 to 2011

PRIMARY DEALER LISTS - 1960s (as of 12/31 for each respective year)

1960 1961AUBREY G. LANSTON & CO., INC. AUBREY G. LANSTON & CO., INC. BANKERS TRUST BANKERS TRUST BARTOW LEEDS & CO. BARTOW LEEDS & CO. C.F. CHILDS & CO., INC C.F. CHILDS & CO., INC CHEMICAL CHEMICAL CONTINENTAL ILL. CITIBANK D.W. RICH & CO., INC CONTINENTAL ILL. DISCOUNT CORPORATION OF NEW YORK D.W. RICH & CO., INC DREXEL BURNHAM LAMBERT DISCOUNT CORPORATION OF NEW YORK FIRST CHICAGO DREXEL BURNHAM LAMBERT IRVING SECURITIES, INC. FIRST CHICAGO J.P.MORGAN SECURITIES,INC. IRVING SECURITIES, INC. MALON S. ANDRUS INC. J.P.MORGAN SECURITIES,INC. MERRILL LYNCH GOVERNMENT SEC. INC. MALON S. ANDRUS INC. SALOMON BROTHERS INC. MERRILL LYNCH GOVERNMENT SEC. INC. SECURITIES GROUPS SALOMON BROTHERS INC. THE FIRST BOSTON CORPORATION SECOND DISTRICT SECURITIES CO., INC WM. E. POLLOCK GOV'T SECURITIES,INC SECURITIES GROUPS

THE FIRST BOSTON CORPORATION WM. E. POLLOCK GOV'T SECURITIES,INC

Total 1960 = 18 Total 1961 = 20

Start Date: 5/15/60 Add6/15/61 CITIBANK 6/15/61 SECOND DISTRICT SECURITIES CO., INC

DropN/A

1962 1963AUBREY G. LANSTON & CO., INC. AUBREY G. LANSTON & CO., INC. BANKERS TRUST BANKERS TRUST BLYTH & CO., INC. BLYTH & CO., INC. C.F. CHILDS & CO., INC C.F. CHILDS & CO., INC CHEMICAL CHEMICAL CITIBANK CITIBANK CONTINENTAL ILL. CONTINENTAL ILL. D.W. RICH & CO., INC D.W. RICH & CO., INC DISCOUNT CORPORATION OF NEW YORK DISCOUNT CORPORATION OF NEW YORK DREXEL BURNHAM LAMBERT DREXEL BURNHAM LAMBERT FIRST CHICAGO FIRST CHICAGO IRVING SECURITIES, INC. IRVING SECURITIES, INC. J.P.MORGAN SECURITIES,INC. J.P.MORGAN SECURITIES,INC. MALON S. ANDRUS INC. MALON S. ANDRUS INC. MERRILL LYNCH GOVERNMENT SEC. INC. MERRILL LYNCH GOVERNMENT SEC. INC. SALOMON BROTHERS INC. SALOMON BROTHERS INC. SECOND DISTRICT SECURITIES CO., INC SECOND DISTRICT SECURITIES CO., INCSECURITIES GROUPS SECURITIES GROUPS THE FIRST BOSTON CORPORATION THE FIRST BOSTON CORPORATION WM. E. POLLOCK GOV'T SECURITIES,INC WM. E. POLLOCK GOV'T SECURITIES,INC

Total 1962 = 20 Total 1963 = 20

Add Add4/16/62 BLYTH & CO., INC. N/A

Drop Drop6/14/62 BARTOW LEEDS & CO. N/A

1964 1965AUBREY G. LANSTON & CO., INC. AUBREY G. LANSTON & CO., INC. BANKERS TRUST BANKERS TRUST BLYTH & CO., INC. BLYTH & CO., INC. C.F. CHILDS & CO., INC CHEMICAL CHEMICAL CITIBANK CITIBANK CONTINENTAL ILL. CONTINENTAL ILL. D.W. RICH & CO., INC D.W. RICH & CO., INC DISCOUNT CORPORATION OF NEW YORK DISCOUNT CORPORATION OF NEW YORK DREXEL BURNHAM LAMBERT DREXEL BURNHAM LAMBERT FIRST CHICAGO FIRST CHICAGO FIRST INTERSTATE FIRST INTERSTATE HARRIS TRUST IRVING SECURITIES, INC. IRVING SECURITIES, INC. J.P.MORGAN SECURITIES,INC. J.P.MORGAN SECURITIES,INC. MALON S. ANDRUS INC. MERRILL LYNCH GOVERNMENT SEC. INC. MERRILL LYNCH GOVERNMENT SEC. INC. SALOMON BROTHERS INC. SALOMON BROTHERS INC. SECOND DISTRICT SECURITIES CO., INCSECOND DISTRICT SECURITIES CO., INC SECURITIES GROUPS SECURITIES GROUPS THE FIRST BOSTON CORPORATION THE FIRST BOSTON CORPORATION WM. E. POLLOCK GOV'T SECURITIES,INCWM. E. POLLOCK GOV'T SECURITIES,INC

Total 1964 = 21 Total 1965 = 20

Add Add7/31/64 FIRST INTERSTATE 7/15/65 HARRIS TRUST

Drop DropN/A 6/29/65 C.F. CHILDS & CO., INC

11/24/65 MALON S. ANDRUS INC.

1966 1967AUBREY G. LANSTON & CO., INC. AUBREY G. LANSTON & CO., INC. BANKERS TRUST BANKERS TRUST BLYTH & CO., INC. BLYTH & CO., INC. CHEMICAL CHEMICAL CITIBANK CITIBANK CONTINENTAL ILL. CONTINENTAL ILL. D.W. RICH & CO., INC D.W. RICH & CO., INC DISCOUNT CORPORATION OF NEW YORK DISCOUNT CORPORATION OF NEW YORK DREXEL BURNHAM LAMBERT DREXEL BURNHAM LAMBERT FIRST CHICAGO FIRST CHICAGO FIRST INTERSTATE FIRST INTERSTATE HARRIS TRUST HARRIS TRUST IRVING SECURITIES, INC. IRVING SECURITIES, INC. J.P.MORGAN SECURITIES,INC. J.P.MORGAN SECURITIES,INC. MERRILL LYNCH GOVERNMENT SEC. INC. MERRILL LYNCH GOVERNMENT SEC. INC. SALOMON BROTHERS INC. SALOMON BROTHERS INC. SECOND DISTRICT SECURITIES CO., INC SECOND DISTRICT SECURITIES CO., INC SECURITIES GROUPS SECURITIES GROUPS THE FIRST BOSTON CORPORATION THE FIRST BOSTON CORPORATION WM. E. POLLOCK GOV'T SECURITIES,INC WM. E. POLLOCK GOV'T SECURITIES,INC

Total 1966 = 20 Total 1967 = 20

Add AddN/A N/A

Drop DropN/A N/A

1968 1969AUBREY G. LANSTON & CO., INC. AUBREY G. LANSTON & CO., INC. BANKERS TRUST BANKERS TRUST BLYTH & CO., INC. BLYTH & CO., INC. CHEMICAL CHEMICAL CITIBANK CITIBANK CONTINENTAL ILL. CONTINENTAL ILL. D.W. RICH & CO., INC D.W. RICH & CO., INC DISCOUNT CORPORATION OF NEW YORK DISCOUNT CORPORATION OF NEW YORK DREXEL BURNHAM LAMBERT DREXEL BURNHAM LAMBERT F.I. DUPONT & CO F.I. DUPONT & CO FIRST CHICAGO FIRST CHICAGO FIRST INTERSTATE FIRST INTERSTATE HARRIS TRUST HARRIS TRUST IRVING SECURITIES, INC. IRVING SECURITIES, INC. J.P.MORGAN SECURITIES,INC. J.P.MORGAN SECURITIES,INC. MERRILL LYNCH GOVERNMENT SEC. INC. MERRILL LYNCH GOVERNMENT SEC. INC. SALOMON BROTHERS INC. SALOMON BROTHERS INC. SECOND DISTRICT SECURITIES CO., INC SECOND DISTRICT SECURITIES CO., INCSECURITIES GROUPS SECURITIES GROUPS THE FIRST BOSTON CORPORATION THE FIRST BOSTON CORPORATION WM. E. POLLOCK GOV'T SECURITIES,INC WM. E. POLLOCK GOV'T SECURITIES,INC

Total 1968 = 21 Total 1969 = 22

Add Add12/12/68 F.I. DUPONT & CO N/A

Drop DropN/A 12/31/69 D.W. RICH & CO., INC


1970 1971AUBREY G. LANSTON & CO., INC. AUBREY G. LANSTON & CO., INC. BANKERS TRUST BANK OF AMERICA NT & SA CHASE MANHATTAN GOV'T SECURITIES BANKERS TRUST CHEMICAL BECKER CITIBANK CHASE MANHATTAN GOV'T SECURITIES CONTINENTAL ILL. CHEMICAL DISCOUNT CORPORATION OF NEW YORK CITIBANK DREXEL BURNHAM LAMBERT CONTINENTAL ILL. F.I. DUPONT & CO DISCOUNT CORPORATION OF NEW YORK FIRST CHICAGO DREXEL BURNHAM LAMBERT FIRST INTERSTATE F.I. DUPONT & CO HARRIS TRUST FIRST CHICAGO IRVING SECURITIES, INC. FIRST INTERSTATE J.P.MORGAN SECURITIES,INC. HARRIS TRUST MERRILL LYNCH GOVERNMENT SEC. INC. IRVING SECURITIES, INC. SALOMON BROTHERS INC. J.P.MORGAN SECURITIES,INC. SECOND DISTRICT SECURITIES CO., INC MERRILL LYNCH GOVERNMENT SEC. INC. SECURITIES GROUPS NUVEEN GOV'T SEC. INC. THE FIRST BOSTON CORPORATION SALOMON BROTHERS INC. WM. E. POLLOCK GOV'T SECURITIES,INC SECOND DISTRICT SECURITIES CO., INC

SECURITIES GROUPS THE FIRST BOSTON CORPORATION WM. E. POLLOCK GOV'T SECURITIES,INC

Total 1970 = 20 Total 1971 = 23

Add Add7/15/70 CHASE MANHATTAN GOV'T SECURITIES 11/17/71 BANK OF AMERICA NT & SA

11/17/71 BECKER 11/18/71 NUVEEN GOV'T SEC. INC.

Drop Drop1/14/70 BLYTH & CO., INC. N/A

Merger/Acquisition Merger/AcquisitionN/A N/A

1972 1973AUBREY G. LANSTON & CO., INC. AUBREY G. LANSTON & CO., INC. BANK OF AMERICA NT & SA BANK OF AMERICA NT & SA BANKERS TRUST BANKERS TRUST BECKER BECKER CHASE MANHATTAN GOV'T SECURITIES CHASE MANHATTAN GOV'T SECURITIES CHEMICAL CHEMICAL CITIBANK CITIBANK CONTINENTAL ILL. CONTINENTAL ILL. DISCOUNT CORPORATION OF NEW YORK DISCOUNT CORPORATION OF NEW YORK DREXEL BURNHAM LAMBERT DREXEL BURNHAM LAMBERT F.I. DUPONT & CO FIRST CHICAGO FIRST CHICAGO FIRST INTERSTATE FIRST INTERSTATE HARRIS TRUST HARRIS TRUST IRVING SECURITIES, INC. IRVING SECURITIES, INC. J.P.MORGAN SECURITIES,INC. J.P.MORGAN SECURITIES,INC. LEHMAN GOV'T SEC. INC. MERRILL LYNCH GOVERNMENT SEC. INC. MERRILL LYNCH GOVERNMENT SEC. INC. NUVEEN GOV'T SEC. INC. NORTHERN TRUST PAINE, WEBBER, JACKSON & CURTIS INC NUVEEN GOV'T SEC. INC. SALOMON BROTHERS INC. SALOMON BROTHERS INC. SECOND DISTRICT SECURITIES CO., INC SECOND DISTRICT SECURITIES CO., INC SECURITIES GROUPS SECURITIES GROUPS THE FIRST BOSTON CORPORATION THE FIRST BOSTON CORPORATION WM. E. POLLOCK GOV'T SECURITIES,INC WM. E. POLLOCK GOV'T SECURITIES,INC

Total 1972 = 24 Total 1973 = 24

Add Add6/22/72 PAINE, WEBBER, JACKSON & CURTIS INC. 2/22/73 LEHMAN GOV'T SEC. INC.

8/8/73 NORTHERN TRUST

Drop DropN/A 6/27/73 PAINE, WEBBER, JACKSON & CURTIS INC.

7/3/73 F.I. DUPONT & CO

1974 1975AUBREY G. LANSTON & CO., INC. AUBREY G. LANSTON & CO., INC. BANK OF AMERICA NT & SA BANK OF AMERICA NT & SA BANKERS TRUST BANKERS TRUST BECKER BECKER BLYTH EASTMAN DILLON CAPITAL MARKETS BLYTH EASTMAN DILLON CAPITAL MARKETSCHASE MANHATTAN GOV'T SECURITIES CHASE MANHATTAN GOV'T SECURITIES CHEMICAL CHEMICAL CITIBANK CITIBANK CONTINENTAL ILL. CONTINENTAL ILL. DISCOUNT CORPORATION OF NEW YORK DISCOUNT CORPORATION OF NEW YORK DLJ SECURITIES CORPORATION DLJ SECURITIES CORPORATION DREXEL BURNHAM LAMBERT DREXEL BURNHAM LAMBERT FIRST CHICAGO FIRST CHICAGO FIRST INTERSTATE FIRST INTERSTATE FIRST PENNCO SEC. INC. FIRST PENNCO SEC. INC. GOLDMAN, SACHS & CO. GOLDMAN, SACHS & CO. HARRIS TRUST HARRIS TRUST IRVING SECURITIES, INC. IRVING SECURITIES, INC. J.P.MORGAN SECURITIES,INC. J.P.MORGAN SECURITIES,INC. MERRILL LYNCH GOVERNMENT SEC. INC. MERRILL LYNCH GOVERNMENT SEC. INC. NORTHERN TRUST MIDLAND-MONTAGU GOV. SEC.,INC.NUVEEN GOV'T SEC. INC. NORTHERN TRUST SALOMON BROTHERS INC. NUVEEN GOV'T SEC. INC. SECOND DISTRICT SECURITIES CO., INC PRUDENTIAL-BACHE SECURITIES GROUPS SALOMON BROTHERS INC. THE FIRST BOSTON CORPORATION SECOND DISTRICT SECURITIES CO., INC WM. E. POLLOCK GOV'T SECURITIES,INC SECURITIES GROUPS


Total 1974 = 27 Total 1975 = 29

Add Add3/6/74 DLJ SECURITIES CORPORATION 8/13/75 MIDLAND-MONTAGU GOV. SEC.,INC. 3/7/74 FIRST PENNCO SEC. INC. 10/29/75 PRUDENTIAL-BACHE 12/4/74 GOLDMAN, SACHS & CO. 12/5/74 BLYTH EASTMAN DILLON CAPITAL MARKETS

Drop Drop1/29/74 LEHMAN GOV'T SEC. INC. N/A

1976 1977AUBREY G. LANSTON & CO., INC. AUBREY G. LANSTON & CO., INC. BANK OF AMERICA NT & SA BANK OF AMERICA NT & SA BANKERS TRUST BANKERS TRUST BECKER BECKER BLYTH EASTMAN DILLON CAPITAL MARKETS BLYTH EASTMAN DILLON CAPITAL MARKETSCARROLL MCENTEE & MCGINLEY INC. CARROLL MCENTEE & MCGINLEY INC. CHASE MANHATTAN GOV'T SECURITIES CHASE MANHATTAN GOV'T SECURITIES CHEMICAL CHEMICAL CITIBANK CITIBANK CONTINENTAL ILL. CONTINENTAL ILL. DISCOUNT CORPORATION OF NEW YORK DEAN WITTER REYNOLDS INC. DLJ SECURITIES CORPORATION DISCOUNT CORPORATION OF NEW YORK DREXEL BURNHAM LAMBERT DLJ SECURITIES CORPORATION FIRST CHICAGO DREXEL BURNHAM LAMBERT FIRST INTERSTATE FIRST CHICAGO FIRST PENNCO SEC. INC. FIRST INTERSTATE GOLDMAN, SACHS & CO. FIRST PENNCO SEC. INC. HARRIS TRUST GOLDMAN, SACHS & CO. IRVING SECURITIES, INC. HARRIS TRUST J.P.MORGAN SECURITIES,INC. HUTTON LEHMAN IRVING SECURITIES, INC. MERRILL LYNCH GOVERNMENT SEC. INC. J.P.MORGAN SECURITIES,INC. MIDLAND-MONTAGU GOV. SEC.,INC. LEHMAN NORTHERN TRUST MERRILL LYNCH GOVERNMENT SEC. INC.NUVEEN GOV'T SEC. INC. MIDLAND-MONTAGU GOV. SEC.,INC. PAINE WEBBER INCORPORATED NORTHERN TRUST PRUDENTIAL-BACHE NUVEEN GOV'T SEC. INC. SALOMON BROTHERS INC. PAINE WEBBER INCORPORATED SECOND DISTRICT SECURITIES CO., INC PRUDENTIAL-BACHE SECURITIES GROUPS SALOMON BROTHERS INC. THE FIRST BOSTON CORPORATION SECOND DISTRICT SECURITIES CO., INC WEEDEN & CO., INC. SECURITIES GROUPS WHITE, WELD & CO INC. THE FIRST BOSTON CORPORATION WM. E. POLLOCK GOV'T SECURITIES,INC WEEDEN & CO., INC.

WHITE, WELD & CO INC. WM. E. POLLOCK GOV'T SECURITIES,INC

Total 1976 = 34 Total 1977 = 36

Add Add2/26/76 WHITE, WELD & CO INC. 11/2/77 DEAN WITTER REYNOLDS INC. 6/17/76 WEEDEN & CO., INC. 11/2/77 HUTTON 9/29/76 CARROLL MCENTEE & MCGINLEY INC.11/25/76 LEHMAN 11/25/76 PAINE WEBBER INCORPORATED

Drop DropN/A N/A

1978 1979AUBREY G. LANSTON & CO., INC. AUBREY G. LANSTON & CO., INC. BANK OF AMERICA NT & SA BANK OF AMERICA NT & SA BANKERS TRUST BANKERS TRUST BECKER BECKER BLYTH EASTMAN DILLON CAPITAL MARKETS BLYTH EASTMAN DILLON CAPITAL MARKETSCARROLL MCENTEE & MCGINLEY INC. CARROLL MCENTEE & MCGINLEY INC. CHASE MANHATTAN GOV'T SECURITIES CHASE MANHATTAN GOV'T SECURITIES CHEMICAL CHEMICAL CITIBANK CITIBANK CONTINENTAL ILL. CONTINENTAL ILL. DEAN WITTER REYNOLDS INC. DEAN WITTER REYNOLDS INC. DISCOUNT CORPORATION OF NEW YORK DISCOUNT CORPORATION OF NEW YORK DLJ SECURITIES CORPORATION DLJ SECURITIES CORPORATION DREXEL BURNHAM LAMBERT DREXEL BURNHAM LAMBERT FIRST CHICAGO FIRST CHICAGO FIRST INTERSTATE FIRST INTERSTATE FIRST PENNCO SEC. INC. FIRST PENNCO SEC. INC. GOLDMAN, SACHS & CO. GOLDMAN, SACHS & CO. HARRIS TRUST HARRIS TRUST HUTTON HUTTON IRVING SECURITIES, INC. IRVING SECURITIES, INC. J.P.MORGAN SECURITIES,INC. J.P.MORGAN SECURITIES,INC. LEHMAN KIDDER, PEABODY & CO., INCORPORATEDMERRILL LYNCH GOVERNMENT SEC. INC. LEHMAN MIDLAND-MONTAGU GOV. SEC.,INC. MERRILL LYNCH GOVERNMENT SEC. INC. MORGAN STANLEY & CO. INCORPORATED MIDLAND-MONTAGU GOV. SEC.,INC. NORTHERN TRUST MORGAN STANLEY & CO. INCORPORATED NUVEEN GOV'T SEC. INC. NORTHERN TRUST PAINE WEBBER INCORPORATED NUVEEN GOV'T SEC. INC. PRUDENTIAL-BACHE PAINE WEBBER INCORPORATED SALOMON BROTHERS INC. PRUDENTIAL-BACHE SECOND DISTRICT SECURITIES CO., INC SALOMON BROTHERS INC. SECURITIES GROUPS SECOND DISTRICT SECURITIES CO., INC THE FIRST BOSTON CORPORATION SECURITIES GROUPS WM. E. POLLOCK GOV'T SECURITIES,INC SMITH BARNEY, HARRIS UPHAM & CO.,INC


Total 1978 = 35 Total 1979 = 37

Add Add2/1/78 MORGAN STANLEY & CO. INCORPORATED 2/7/79 KIDDER, PEABODY & CO., INCORPORATED

8/22/79 SMITH BARNEY, HARRIS UPHAM & CO.,INC

Drop Drop4/18/78 WHITE, WELD & CO INC. 12/31/79 BLYTH EASTMAN DILLON CAPITAL MARKETS5/15/78 WEEDEN & CO., INC.


1980 1981BECKER BECKER HUTTON HUTTON NORTHERN TRUST NORTHERN TRUST DISCOUNT CORPORATION OF NEW YORK DISCOUNT CORPORATION OF NEW YORK CONTINENTAL ILL. CONTINENTAL ILL. FIRST INTERSTATE FIRST INTERSTATE CARROLL MCENTEE & MCGINLEY INC. CARROLL MCENTEE & MCGINLEY INC. IRVING SECURITIES, INC. IRVING SECURITIES, INC. J.P.MORGAN SECURITIES,INC. J.P.MORGAN SECURITIES,INC. CHASE MANHATTAN GOV'T SECURITIES CHASE MANHATTAN GOV'T SECURITIES CITIBANK CITIBANK BANKERS TRUST BANKERS TRUST CHEMICAL CHEMICAL FIRST CHICAGO BEAR,STEARNS & CO., INC. SALOMON BROTHERS INC. FIRST CHICAGO GOLDMAN, SACHS & CO. SALOMON BROTHERS INC. KIDDER, PEABODY & CO., INCORPORATED GOLDMAN, SACHS & CO. DEAN WITTER REYNOLDS INC. KIDDER, PEABODY & CO., INCORPORATED MERRILL LYNCH GOVERNMENT SEC. INC. DEAN WITTER REYNOLDS INC. HARRIS TRUST MERRILL LYNCH GOVERNMENT SEC. INC. THE FIRST BOSTON CORPORATION HARRIS TRUST BANK OF AMERICA NT & SA THE FIRST BOSTON CORPORATION REFCO PARTNERS BANK OF AMERICA NT & SA DLJ SECURITIES CORPORATION REFCO PARTNERS AUBREY G. LANSTON & CO., INC. DLJ SECURITIES CORPORATION MORGAN STANLEY & CO. INCORPORATED AUBREY G. LANSTON & CO., INC. DREXEL BURNHAM LAMBERT MORGAN STANLEY & CO. INCORPORATED KLEINWORT BENSON GOV'T SEC., INC. DREXEL BURNHAM LAMBERT WM. E. POLLOCK GOV'T SECURITIES,INC KLEINWORT BENSON GOV'T SEC., INC. PAINE WEBBER INCORPORATED WM. E. POLLOCK GOV'T SECURITIES,INC SECURITIES GROUPS PAINE WEBBER INCORPORATED SMITH BARNEY, HARRIS UPHAM & CO.,INC SECURITIES GROUPS LEHMAN SMITH BARNEY, HARRIS UPHAM & CO.,INCPRUDENTIAL-BACHE LEHMAN MIDLAND-MONTAGU GOV. SEC.,INC. PRUDENTIAL-BACHE

MIDLAND-MONTAGU GOV. SEC.,INC.

Total 1980 = 35 Total 1981 = 36

Add Add2/13/80 KLEINWORT BENSON GOV'T SEC., INC. 6/10/81 BEAR,STEARNS & CO., INC. 11/19/80 REFCO PARTNERS

Drop Drop8/27/80 FIRST PENNCO SEC. INC. N/A8/27/80 NUVEEN GOV'T SEC. INC. 8/27/80 SECOND DISTRICT SECURITIES CO., INC

1982 1983BECKER BECKER HUTTON HUTTON NORTHERN TRUST FIRST N/B OF BOSTON DISCOUNT CORPORATION OF NEW YORK NORTHERN TRUST CONTINENTAL ILL. DISCOUNT CORPORATION OF NEW YORKFIRST INTERSTATE CONTINENTAL ILL. CARROLL MCENTEE & MCGINLEY INC. FIRST INTERSTATE IRVING SECURITIES, INC. CARROLL MCENTEE & MCGINLEY INC. J.P.MORGAN SECURITIES,INC. IRVING SECURITIES, INC. CHASE MANHATTAN GOV'T SECURITIES J.P.MORGAN SECURITIES,INC. CITIBANK CHASE MANHATTAN GOV'T SECURITIESBANKERS TRUST CITIBANK CHEMICAL BANKERS TRUST BEAR,STEARNS & CO., INC. CHEMICAL FIRST CHICAGO BEAR,STEARNS & CO., INC. SALOMON BROTHERS INC. FIRST CHICAGO GOLDMAN, SACHS & CO. SALOMON BROTHERS INC. KIDDER, PEABODY & CO., INCORPORATED GOLDMAN, SACHS & CO. DEAN WITTER REYNOLDS INC. KIDDER, PEABODY & CO., INCORPORATEDMERRILL LYNCH GOVERNMENT SEC. INC. DEAN WITTER REYNOLDS INC. HARRIS TRUST MERRILL LYNCH GOVERNMENT SEC. INC. THE FIRST BOSTON CORPORATION HARRIS TRUST BANK OF AMERICA NT & SA THE FIRST BOSTON CORPORATION REFCO PARTNERS BANK OF AMERICA NT & SA DLJ SECURITIES CORPORATION REFCO PARTNERS AUBREY G. LANSTON & CO., INC. DLJ SECURITIES CORPORATION MORGAN STANLEY & CO. INCORPORATED AUBREY G. LANSTON & CO., INC. DREXEL BURNHAM LAMBERT MORGAN STANLEY & CO. INCORPORATED KLEINWORT BENSON GOV'T SEC., INC. DREXEL BURNHAM LAMBERT WM. E. POLLOCK GOV'T SECURITIES,INC KLEINWORT BENSON GOV'T SEC., INC. PAINE WEBBER INCORPORATED WM. E. POLLOCK GOV'T SECURITIES,INC SECURITIES GROUPS PAINE WEBBER INCORPORATED SMITH BARNEY, HARRIS UPHAM & CO.,INC SMITH BARNEY, HARRIS UPHAM & CO.,INCLEHMAN LEHMAN PRUDENTIAL-BACHE MANUFACTURERS HANOVER MIDLAND-MONTAGU GOV. SEC.,INC. PRUDENTIAL-BACHE

MIDLAND-MONTAGU GOV. SEC.,INC.

Total 1982 = 36 Total 1983 = 37

Add AddN/A 3/21/83 FIRST N/B OF BOSTON

6/7/83 SOUTHERN CALIF S&L ASSOC8/31/83 MANUFACTURERS HANOVER

Drop DropN/A 6/5/83 SECURITIES GROUPS

8/5/83 SOUTHERN CALIF S&L ASSOC

1984 1985HUTTON HUTTON FIRST N/B OF BOSTON NORTHERN TRUST NORTHERN TRUST DISCOUNT CORPORATION OF NEW YORK DISCOUNT CORPORATION OF NEW YORK CONTINENTAL ILL. CONTINENTAL ILL. FIRST INTERSTATE FIRST INTERSTATE CARROLL MCENTEE & MCGINLEY INC. CARROLL MCENTEE & MCGINLEY INC. IRVING SECURITIES, INC. IRVING SECURITIES, INC. J.P.MORGAN SECURITIES,INC. J.P.MORGAN SECURITIES,INC. CHASE MANHATTAN GOV'T SECURITIES CHASE MANHATTAN GOV'T SECURITIES CITIBANK CITIBANK BANKERS TRUST BANKERS TRUST CHEMICAL CHEMICAL BEAR,STEARNS & CO., INC. BEAR,STEARNS & CO., INC. FIRST CHICAGO FIRST CHICAGO SALOMON BROTHERS INC. SALOMON BROTHERS INC. GOLDMAN, SACHS & CO. GOLDMAN, SACHS & CO. KIDDER, PEABODY & CO., INCORPORATEDKIDDER, PEABODY & CO., INCORPORATED DEAN WITTER REYNOLDS INC. DEAN WITTER REYNOLDS INC. MERRILL LYNCH GOVERNMENT SEC. INC. MERRILL LYNCH GOVERNMENT SEC. INC. HARRIS TRUST HARRIS TRUST THE FIRST BOSTON CORPORATION THE FIRST BOSTON CORPORATION BANK OF AMERICA NT & SA BANK OF AMERICA NT & SA REFCO PARTNERS REFCO PARTNERS DLJ SECURITIES CORPORATION DLJ SECURITIES CORPORATION AUBREY G. LANSTON & CO., INC. AUBREY G. LANSTON & CO., INC. MORGAN STANLEY & CO. INCORPORATED MORGAN STANLEY & CO. INCORPORATED DREXEL BURNHAM LAMBERT DREXEL BURNHAM LAMBERT KLEINWORT BENSON GOV'T SEC., INC. KLEINWORT BENSON GOV'T SEC., INC. GREENWICH CAPITAL MARKETS, INC. GREENWICH CAPITAL MARKETS, INC. WM. E. POLLOCK GOV'T SECURITIES,INC WM. E. POLLOCK GOV'T SECURITIES,INC PAINE WEBBER INCORPORATED PAINE WEBBER INCORPORATED SMITH BARNEY, HARRIS UPHAM & CO.,INCSMITH BARNEY, HARRIS UPHAM & CO.,INC LEHMAN LEHMAN MANUFACTURERS HANOVER MANUFACTURERS HANOVER PRUDENTIAL-BACHE PRUDENTIAL-BACHE MIDLAND-MONTAGU GOV. SEC.,INC. MIDLAND-MONTAGU GOV. SEC.,INC.

Total 1984 = 37 Total 1985 = 36

Add Add2/8/84 N.Y.HANSEATIC CORP. N/A7/31/84 GREENWICH CAPITAL MARKETS, INC.

Drop Drop7/26/84 N.Y.HANSEATIC CORP. 11/17/85 FIRST N/B OF BOSTON 9/10/84 BECKER

1986 1987HUTTON HUTTON DISCOUNT CORPORATION OF NEW YORK DISCOUNT CORPORATION OF NEW YORK CONTINENTAL ILL. CONTINENTAL ILL. FIRST INTERSTATE CAPITAL MARKETS,INC FIRST INTERSTATE CAPITAL MARKETS,INCSECURITY PACIFIC NATIONAL BANK SECURITY PACIFIC NATIONAL BANK CARROLL MCENTEE & MCGINLEY INC. CARROLL MCENTEE & MCGINLEY INC. IRVING SECURITIES, INC. IRVING SECURITIES, INC. J.P.MORGAN SECURITIES,INC. J.P.MORGAN SECURITIES,INC. CHASE MANHATTAN GOV'T SECURITIES CHASE MANHATTAN CAPITAL MARKETS CORPCITIBANK CITIBANK BANKERS TRUST BANKERS TRUST CHEMICAL CHEMICAL BEAR,STEARNS & CO., INC. BEAR,STEARNS & CO., INC. FIRST CHICAGO FIRST CHICAGO SALOMON BROTHERS INC. SALOMON BROTHERS INC. GOLDMAN, SACHS & CO. GOLDMAN, SACHS & CO. KIDDER, PEABODY & CO., INCORPORATED KIDDER, PEABODY & CO., INCORPORATED DEAN WITTER REYNOLDS INC. DEAN WITTER REYNOLDS INC. MERRILL LYNCH GOVERNMENT SEC. INC. MERRILL LYNCH GOVERNMENT SEC. INC. NOMURA SECURITIES INTERNATIONAL,INC NOMURA SECURITIES INTERNATIONAL,INC HARRIS TRUST HARRIS TRUST THE FIRST BOSTON CORPORATION THE FIRST BOSTON CORPORATION BANK OF AMERICA NT & SA BANK OF AMERICA NT & SA REFCO PARTNERS BROPHY,GESTAL, KNIGHT AND CO., L.P. THOMSON MCKINNON SECURITIES INC. THOMSON MCKINNON SECURITIES INC. DLJ SECURITIES CORPORATION DLJ SECURITIES CORPORATION AUBREY G. LANSTON & CO., INC. AUBREY G. LANSTON & CO., INC. MORGAN STANLEY & CO. INCORPORATED MORGAN STANLEY & CO. INCORPORATED DREXEL BURNHAM LAMBERT THE NIKKO SECURITIES CO. INT' DAIWA SECURITIES AMERICA INC. DREXEL BURNHAM LAMBERT KLEINWORT BENSON GOV'T SEC., INC. DAIWA SECURITIES AMERICA INC. GREENWICH CAPITAL MARKETS, INC. LLOYDS GOV'T SECURITIES, INC. WM. E. POLLOCK GOV'T SECURITIES,INC CRT GOVERNMENT SECURITIES,INC. PAINE WEBBER INCORPORATED KLEINWORT BENSON GOV'T SEC., INC. SMITH BARNEY, HARRIS UPHAM & CO.,INC GREENWICH CAPITAL MARKETS, INC. LEHMAN WESTPAC POLLOCK GOV'T SECURITIES INCMANUFACTURERS HANOVER PAINE WEBBER INCORPORATED L.F.ROTHSCHILD,UNTERBERG,TOWBIN SMITH BARNEY, HARRIS UPHAM & CO.,INCPRUDENTIAL-BACHE LEHMAN MIDLAND-MONTAGU GOV. SEC.,INC. MANUFACTURERS HANOVER

L.F.ROTHSCHILD & CO., INC. PRUDENTIAL-BACHE MIDLAND-MONTAGU GOV. SEC.,INC.

Total 1986 = 40 Total 1987 = 43

Add Add12/11/86 DAIWA SECURITIES AMERICA INC. 12/22/87 CRT GOVERNMENT SECURITIES,INC. 12/11/86 L.F.ROTHSCHILD,UNTERBERG,TOWBIN 12/22/87 LLOYDS GOV'T SECURITIES, INC. 12/11/86 NOMURA SECURITIES INTERNATIONAL,INC 12/22/87 THE NIKKO SECURITIES CO. INT' 12/11/86 SECURITY PACIFIC NATIONAL BANK 12/11/86 THOMSON MCKINNON SECURITIES INC.

Drop Drop5/29/86 NORTHERN TRUST N/A

Name Change Name Change1) 10/31/86 FIRST INTERSTATE 1) 2/3/87 WM. E. POLLOCK GOV'T SECURITIES,INC 11/3/86 FIRST INTERSTATE CAPITAL MARKETS,INC 2/4/87 WESTPAC POLLOCK GOV'T SECURITIES INC

2) 5/7/87 REFCO PARTNERS 5/8/87 BROPHY,GESTAL, KNIGHT AND CO., L.P.3) 5/15/87 L.F.ROTHSCHILD,UNTERBERG,TOWBIN 5/18/87 L.F.ROTHSCHILD & CO., INC. 4) 6/30/87 CHASE MANHATTAN GOV'T SECURITIES 7/1/87 CHASE MANHATTAN CAPITAL MARKETS CORP

Merger/Acquisition1) 12/31/87 HUTTON 12/31/87 LEHMAN 1/1/88 SHEARSON LEHMAN

1988 1989DISCOUNT CORPORATION OF NEW YORK DISCOUNT CORPORATION OF NEW YORK CONTINENTAL BANK, NATIONAL ASSOC. CONTINENTAL BANK, NATIONAL ASSOC.SECURITY PACIFIC NATIONAL BANK SECURITY PACIFIC NATIONAL BANK CARROLL MCENTEE & MCGINLEY INC. CARROLL MCENTEE & MCGINLEY INC. IRVING SECURITIES, INC. BNY SECURITIES, INC. J.P.MORGAN SECURITIES,INC. J.P.MORGAN SECURITIES,INC. CHASE SECURITIES, INC CHASE SECURITIES, INC CITIBANK CITICORP SECURITIES MARKETS, INC.BANKERS TRUST BT SECURITIES CORPORATION COUNTY NATWEST GOV. SEC., INC. CHEMICAL SECURITIES, INC. CHEMICAL BEAR,STEARNS & CO., INC. BEAR,STEARNS & CO., INC. FIRST CHICAGO FIRST CHICAGO SALOMON BROTHERS INC. SALOMON BROTHERS INC. GOLDMAN, SACHS & CO. GOLDMAN, SACHS & CO. KIDDER, PEABODY & CO., INCORPORATEDKIDDER, PEABODY & CO., INCORPORATED DEAN WITTER REYNOLDS INC. DEAN WITTER REYNOLDS INC. MERRILL LYNCH GOVERNMENT SEC. INC. MERRILL LYNCH GOVERNMENT SEC. INC. NOMURA SECURITIES INTERNATIONAL,INCNOMURA SECURITIES INTERNATIONAL,INC HARRIS GOVERNMENT SECURITIES HARRIS GOVERNMENT SECURITIES THE FIRST BOSTON CORPORATION THE FIRST BOSTON CORPORATION BANK OF AMERICA NT & SA BANK OF AMERICA NT & SA SANWA-BGK SECURITIES CO., L.P. SANWA-BGK SECURITIES CO., L.P. DLJ SECURITIES CORPORATION THOMSON MCKINNON SECURITIES INC. AUBREY G. LANSTON & CO., INC. DLJ SECURITIES CORPORATION MORGAN STANLEY & CO. INCORPORATED AUBREY G. LANSTON & CO., INC. DILLON, READ & CO., INC. MORGAN STANLEY & CO. INCORPORATED UBS SECURITIES INC. DILLON, READ & CO., INC. THE NIKKO SECURITIES CO. INT' THE NIKKO SECURITIES CO. INT' DREXEL BURNHAM LAMBERT DREXEL BURNHAM LAMBERT DAIWA SECURITIES AMERICA INC. DAIWA SECURITIES AMERICA INC. YAMAICHI INT'L (AMERICA), INC. YAMAICHI INT'L (AMERICA), INC. CRT GOVERNMENT SECURITIES,INC. LLOYDS GOV'T SECURITIES, INC. FUJI SECURITIES INC. CRT GOVERNMENT SECURITIES,INC. GREENWICH CAPITAL MARKETS, INC. KLEINWORT BENSON GOV'T SEC., INC. BARCLAYS DE ZOETE WEDD GSI GREENWICH CAPITAL MARKETS, INC. WESTPAC POLLOCK GOV'T SECURITIES INCWESTPAC POLLOCK GOV'T SECURITIES INC PAINE WEBBER INCORPORATED PAINE WEBBER INCORPORATED SMITH BARNEY, HARRIS UPHAM & CO.,INCSMITH BARNEY, HARRIS UPHAM & CO.,INC WERTHEIM SCHRODER & CO., INC. WERTHEIM SCHRODER & CO., INC. SHEARSON LEHMAN SHEARSON LEHMAN MANUFACTURERS HANOVER SECURITIES CORMANUFACTURERS HANOVER SECURITIES COR S.G. WARBURG & CO., INC. S.G. WARBURG & CO., INC. PRUDENTIAL-BACHE L.F.ROTHSCHILD & CO., INC. MIDLAND-MONTAGU GOV. SEC.,INC.PRUDENTIAL-BACHE MIDLAND-MONTAGU GOV. SEC.,INC.

Total 1988 = 46 Total 1989 = 44

Add Add6/24/88 DILLON, READ & CO., INC. 12/7/89 BARCLAYS DE ZOETE WEDD GSI 6/24/88 S.G. WARBURG & CO., INC. 12/7/89 UBS SECURITIES INC. 6/24/88 WERTHEIM SCHRODER & CO., INC. 9/29/88 COUNTY NATWEST GOV. SEC., INC. 9/29/88 YAMAICHI INT'L (AMERICA), INC.

Drop Drop6/17/88 FIRST INTERSTATE CAPITAL MARKETS,IN 1/13/89 COUNTY NATWEST GOV. SEC., INC.

1/17/89 L.F.ROTHSCHILD & CO., INC. 4/28/89 LLOYDS GOV'T SECURITIES, INC. 7/7/89 THOMSON MCKINNON SECURITIES INC.

Name Change Name Change1) 6/19/88 BROPHY,GESTAL, KNIGHT AND CO., L.P 1) 3/31/89 CHEMICAL 6/20/88 SANWA-BGK SECURITIES CO., L.P. 4/1/89 CHEMICAL SECURITIES, INC. 2) 7/29/88 MANUFACTURERS HANOVER 2) 4/13/89 CITIBANK 8/1/88 MANUFACTURERS HANOVER SECURITIES COR 4/14/89 CITICORP SECURITIES MARKETS, INC. 3) 8/31/88 HARRIS TRUST 3) 7/31/89 IRVING SECURITIES, INC. 9/1/88 HARRIS GOVERNMENT SECURITIES 8/1/89 BNY SECURITIES, INC. 4) 12/14/98 CONTINENTAL ILL. 4) 12/27/89 KLEINWORT BENSON GOV'T SEC., INC. 12/15/88 CONTINENTAL BANK, NATIONAL ASSOC. 12/28/89 FUJI SECURITIES INC. 5) 12/19/88 CHASE MANHATTAN CAPITAL MARKETS CORP 5) 7/7/89 BANKERS TRUST 12/20/88 CHASE SECURITIES, INC 7/10/89 BT SECURITIES CORPORATION


1990 1991AUBREY G. LANSTON & CO., INC. AUBREY G. LANSTON & CO., INC. BANK OF AMERICA NT & SA BANK OF AMERICA NT & SA BARCLAYS DE ZOETE WEDD SECURITIES IN BARCLAYS DE ZOETE WEDD SECURITIES INBEAR,STEARNS & CO., INC. BEAR,STEARNS & CO., INC. BT SECURITIES CORPORATION BT SECURITIES CORPORATION CARROLL MCENTEE & MCGINLEY INC. CARROLL MCENTEE & MCGINLEY INC. CHASE SECURITIES, INC CHASE SECURITIES, INC CHEMICAL SECURITIES, INC. CHEMICAL SECURITIES, INC. CITICORP SECURITIES MARKETS, INC. CITICORP SECURITIES MARKETS, INC. CONTINENTAL BANK, NATIONAL ASSOC. CRT GOVERNMENT SECURITIES,INC. CRT GOVERNMENT SECURITIES,INC. DAIWA SECURITIES AMERICA INC. DAIWA SECURITIES AMERICA INC. DEAN WITTER REYNOLDS INC. DEAN WITTER REYNOLDS INC. DEUTSCHE BANK GSI DEUTSCHE BANK GSI DILLON, READ & CO., INC. DILLON, READ & CO., INC. DISCOUNT CORPORATION OF NEW YORK DISCOUNT CORPORATION OF NEW YORK DLJ SECURITIES CORPORATION DLJ SECURITIES CORPORATION FIRST CHICAGO CAPITAL MARKETS FIRST CHICAGO CAPITAL MARKETS FUJI SECURITIES INC. FUJI SECURITIES INC. GOLDMAN, SACHS & CO. GOLDMAN, SACHS & CO. GREENWICH CAPITAL MARKETS, INC. GREENWICH CAPITAL MARKETS, INC. HARRIS GOVERNMENT SECURITIES HARRIS GOVERNMENT SECURITIES J.P.MORGAN SECURITIES,INC. J.P.MORGAN SECURITIES,INC. KIDDER, PEABODY & CO., INCORPORATEDKIDDER, PEABODY & CO., INCORPORATED LEHMAN GOVERNMENT SECURITIES INC LEHMAN GOVERNMENT SECURITIES INC MANUFACTURERS HANOVER SECURITIES CORMANUFACTURERS HANOVER SECURITIES COR MERRILL LYNCH GOVERNMENT SEC. INC. MERRILL LYNCH GOVERNMENT SEC. INC. MORGAN STANLEY & CO. INCORPORATED MORGAN STANLEY & CO. INCORPORATED NOMURA SECURITIES INTERNATIONAL,INCNOMURA SECURITIES INTERNATIONAL,INC PAINE WEBBER INCORPORATED PAINE WEBBER INCORPORATED PRUDENTIAL SECURITIES INCORPO PRUDENTIAL-BACHE S.G. WARBURG & CO., INC. S.G. WARBURG & CO., INC. SALOMON BROTHERS INC. SALOMON BROTHERS INC. SANWA-BGK SECURITIES CO., L.P. SANWA-BGK SECURITIES CO., L.P. SBC GOVERNMENT SECURITIES, INC. SBC GOVERNMENT SECURITIES, INC. SMITH BARNEY, HARRIS UPHAM & CO.,INCSECURITY PACIFIC NATIONAL BANK THE FIRST BOSTON CORPORATION SMITH BARNEY, HARRIS UPHAM & CO.,INC THE NIKKO SECURITIES CO. INT' THE FIRST BOSTON CORPORATION UBS SECURITIES INC. THE NIKKO SECURITIES CO. INT' YAMAICHI INT'L (AMERICA), INC. UBS SECURITIES INC. YAMAICHI INT'L (AMERICA), INC.

Total 1990 = 41 Total 1991 = 39

Add Add3/29/90 SBC GOVERNMENT SECURITIES, INC. N/A12/13/90 DEUTSCHE BANK GSI

Drop Drop3/28/90 DREXEL BURNHAM LAMBERT 1/17/91 SECURITY PACIFIC NATIONAL BANK 6/27/90 WESTPAC POLLOCK GOV'T SECURITIES INC 8/30/91 CONTINENTAL BANK, NATIONAL ASSOC. 7/26/90 MIDLAND-MONTAGU GOV. SEC.,INC. 8/9/90 BNY SECURITIES, INC. 11/8/90 WERTHEIM SCHRODER & CO., INC.

Name Change Name Change1) 1/1/90 FIRST CHICAGO 1) 2/24/91 PRUDENTIAL-BACHE 1/2/90 FIRST CHICAGO CAPITAL MARKETS 2/25/91 PRUDENTIAL SECURITIES INCORPO 2) 3/1/90 BARCLAYS DE ZOETE WEDD GSI 3/2/90 BARCLAYS DE ZOETE WEDD SECURITIES IN3) 7/31/90 SHEARSON LEHMAN Merger/Acquisition (repeated in 1992) 8/1/90 LEHMAN GOVERNMENT SECURITIES INC 1) 12/31/91 CHEMICAL SECURITIES, INC.

12/31/91 MANUFACTURERS HANOVER SECURITIES COR 1/1/92 CHEMICAL SECURITIES INC


1992 1993AUBREY G. LANSTON & CO., INC. AUBREY G. LANSTON & CO., INC. BANK OF AMERICA NT & SA BANK OF AMERICA NT & SA BARCLAYS DE ZOETE WEDD SECURITIES IN BARCLAYS DE ZOETE WEDD SECURITIES INBEAR,STEARNS & CO., INC. BEAR,STEARNS & CO., INC. BT SECURITIES CORPORATION BT SECURITIES CORPORATION CARROLL MCENTEE & MCGINLEY INC. CARROLL MCENTEE & MCGINLEY INC. CHASE SECURITIES, INC CHASE SECURITIES, INC CHEMICAL SECURITIES INC CHEMICAL SECURITIES INC CITICORP SECURITIES MARKETS, INC. CITICORP SECURITIES, INC. CRT GOVERNMENT SECURITIES,INC. CS FIRST BOSTON CORPORATION DAIWA SECURITIES AMERICA INC. DAIWA SECURITIES AMERICA INC. DEAN WITTER REYNOLDS INC. DEAN WITTER REYNOLDS INC. DEUTSCHE BANK GSI DEUTSCHE BANK SECURITIES CORPORATIONDILLON, READ & CO., INC. DILLON, READ & CO., INC. DISCOUNT CORPORATION OF NEW YORK DLJ SECURITIES CORPORATION DLJ SECURITIES CORPORATION EASTBRIDGE CAPITAL INC. EASTBRIDGE CAPITAL INC. FIRST CHICAGO CAPITAL MARKETS FIRST CHICAGO CAPITAL MARKETS FUJI SECURITIES INC. FUJI SECURITIES INC. GOLDMAN, SACHS & CO. GOLDMAN, SACHS & CO. GREENWICH CAPITAL MARKETS, INC. GREENWICH CAPITAL MARKETS, INC. HARRIS NESBITT THOMSON SEC. INC. HARRIS-NESBITT THOMSON SEC., INC. J.P.MORGAN SECURITIES,INC. J.P.MORGAN SECURITIES,INC. KIDDER, PEABODY & CO., INCORPORATEDKIDDER, PEABODY & CO., INCORPORATED LEHMAN GOVERNMENT SECURITIES INC LEHMAN GOVERNMENT SECURITIES INC MERRILL LYNCH GOVERNMENT SEC. INC. MERRILL LYNCH GOVERNMENT SEC. INC. MORGAN STANLEY & CO. INCORPORATED MORGAN STANLEY & CO. INCORPORATED NATIONSBANC CAPITAL MARKETS, INC. NOMURA SECURITIES INTERNATIONAL,INC NOMURA SECURITIES INTERNATIONAL,INCPAINE WEBBER INCORPORATED PAINE WEBBER INCORPORATED PRUDENTIAL SECURITIES INCORPO PRUDENTIAL SECURITIES INCORPO S.G. WARBURG & CO., INC. S.G. WARBURG & CO., INC. SALOMON BROTHERS INC. SALOMON BROTHERS INC. SANWA-BGK SECURITIES CO., L.P. SANWA-BGK SECURITIES CO., L.P. SBC GOVERNMENT SECURITIES, INC. SBC GOVERNMENT SECURITIES, INC. SMITH BARNEY, HARRIS UPHAM & CO.,INC SMITH BARNEY SHEARSON INC. THE FIRST BOSTON CORPORATION THE NIKKO SECURITIES CO. INT' THE NIKKO SECURITIES CO. INT' UBS SECURITIES INC. UBS SECURITIES INC. YAMAICHI INT'L (AMERICA), INC. YAMAICHI INT'L (AMERICA), INC. ZIONS FIRST NATIONAL BANK

Total 1992 = 39 Total 1993 = 39

Add Add6/18/92 EASTBRIDGE CAPITAL INC. N/A

Drop Drop1) 12/30/92 HARRIS GOVERNMENT SECURITIES N/A 12/31/92 HARRIS-NESBITT THOMSON SEC., INC.

Merger/Acquisition (repeated in 1991) Name Change1) 12/31/91 CHEMICAL SECURITIES, INC. 1) 7/14/93 CITICORP SECURITIES MARKETS, INC. 12/31/91 MANUFACTURERS HANOVER SECURITIES COR 7/15/93 CITICORP SECURITIES, INC. 1/1/92 CHEMICAL SECURITIES INC 2) 8/1/93 SMITH BARNEY, HARRIS UPHAM & CO.,INC

8/2/93 SMITH BARNEY SHEARSON INC. 3) 9/7/93 HARRIS-NESBITT THOMSON SEC., INC. 9/8/93 HARRIS NESBITT THOMSON SEC. INC. 4) 9/30/93 DEUTSCHE BANK GSI 10/1/93 DEUTSCHE BANK SECURITIES CORPORATION5) 9/30/93 NATIONSBANK OF NORTH CAROLINA, N.A. 10/1/93 NATIONSBANC CAPITAL MARKETS, INC. 6) 10/11/93 THE FIRST BOSTON CORPORATION 10/12/93 CS FIRST BOSTON CORPORATION 7) 12/31/93 SANWA-BGK SECURITIES CO., L.P. 1/1/94 SANWA SECURITIES (USA) CO., L (repeated in 1993)

Merger/Acquisition1) 7/5/93 drop date for CRT GOVERNMENT SECURITIES,INC. - acquired by NATIONSBANK OF NORTH CAROLINA, N.A. 7/6/19932) 8/10/93 drop date for DISCOUNT CORPORATION OF NEW YORK - acquired by ZIONS FIRST NATIONAL BANK 8/11/93


1994 1995AUBREY G. LANSTON & CO., INC. AUBREY G. LANSTON & CO., INC. BA SECURITIES, INC. BA SECURITIES, INC. BARCLAYS DE ZOETE WEDD SECURITIES IN BARCLAYS DE ZOETE WEDD SECURITIES INBEAR,STEARNS & CO., INC. BEAR,STEARNS & CO., INC. BT SECURITIES CORPORATION BT SECURITIES CORPORATION CHASE SECURITIES, INC CHASE SECURITIES, INC CHEMICAL SECURITIES INC CHEMICAL SECURITIES INC CITICORP SECURITIES, INC. CITICORP SECURITIES, INC. CS FIRST BOSTON CORPORATION CS FIRST BOSTON CORPORATION DAIWA SECURITIES AMERICA INC. DAIWA SECURITIES AMERICA INC. DEAN WITTER REYNOLDS INC. DEAN WITTER REYNOLDS INC. DEUTSCHE BANK SECURITIES CORPORATION DEUTSCHE MORGAN GRENFELL/C.J. DILLON, READ & CO., INC. DILLON, READ & CO., INC. DLJ SECURITIES CORPORATION DLJ SECURITIES CORPORATION EASTBRIDGE CAPITAL INC. EASTBRIDGE CAPITAL INC. FIRST CHICAGO CAPITAL MARKETS FIRST CHICAGO CAPITAL MARKETS FUJI SECURITIES INC. FUJI SECURITIES INC. GOLDMAN, SACHS & CO. GOLDMAN, SACHS & CO. GREENWICH CAPITAL MARKETS, INC. GREENWICH CAPITAL MARKETS, INC. HARRIS NESBITT THOMSON SEC. INC. HSBC SECURITIES, INC. HSBC SECURITIES, INC. J.P.MORGAN SECURITIES,INC. J.P.MORGAN SECURITIES,INC. LEHMAN BROTHERS INC. LEHMAN GOVERNMENT SECURITIES INC MERRILL LYNCH GOVERNMENT SEC. INC.MERRILL LYNCH GOVERNMENT SEC. INC. MORGAN STANLEY & CO. INCORPORATED MORGAN STANLEY & CO. INCORPORATED NATIONSBANC CAPITAL MARKETS, INC. NATIONSBANC CAPITAL MARKETS, INC. NESBITT BURNS SECURITIES INC. NOMURA SECURITIES INTERNATIONAL,INC NOMURA SECURITIES INTERNATIONAL,INCPAINE WEBBER INCORPORATED PAINE WEBBER INCORPORATED PRUDENTIAL SECURITIES INCORPO PRUDENTIAL SECURITIES INCORPO S.G. WARBURG & CO., INC. SALOMON BROTHERS INC. SALOMON BROTHERS INC. SANWA SECURITIES (USA) CO., L SANWA SECURITIES (USA) CO., L SBC CAPITAL MARKETS INC. SBC GOVERNMENT SECURITIES, INC. SMITH BARNEY INC. SMITH BARNEY INC. THE NIKKO SECURITIES CO. INT' THE NIKKO SECURITIES CO. INT' UBS SECURITIES INC. UBS SECURITIES INC. YAMAICHI INT'L (AMERICA), INC. YAMAICHI INT'L (AMERICA), INC. ZIONS FIRST NATIONAL BANK ZIONS FIRST NATIONAL BANK

Total 1994 = 38 Total 1995 = 37

Add AddN/A N/A

Drop Drop12/30/94 KIDDER, PEABODY & CO., INCORPORATED 7/26/95 S.G. WARBURG & CO., INC.

Name ChangeName Change 1) 1/2/95 SBC GOVERNMENT SECURITIES, INC.1) 4/15/94 BANK OF AMERICA NT & SA 1/3/95 SBC CAPITAL MARKETS INC. 4/18/94 BA SECURITIES, INC. 2) 5/31/95 HARRIS NESBITT THOMSON SEC. INC. 2) 5/6/94 CARROLL MCENTEE & MCGINLEY INC. 6/1/95 NESBITT BURNS SECURITIES INC. 5/9/94 HSBC SECURITIES, INC. 3) 8/30/95 LEHMAN GOVERNMENT SECURITIES INC 3) 5/31/94 SMITH BARNEY SHEARSON INC. 8/31/95 LEHMAN BROTHERS INC. 6/1/94 SMITH BARNEY INC. 4) 10/31/95 DEUTSCHE BANK SECURITIES CORPORATION4) 12/31/93 SANWA-BGK SECURITIES CO., L.P. 11/1/95 DEUTSCHE MORGAN GRENFELL/C.J. 1/1/94 SANWA SECURITIES (USA) CO., L (repeated in 1993)


1996 1997AUBREY G. LANSTON & CO., INC. AUBREY G. LANSTON & CO., INC. BA SECURITIES, INC. BANCAMERICA ROBERTSON STEPHEN BEAR,STEARNS & CO., INC. BEAR,STEARNS & CO., INC. BT SECURITIES CORPORATION BT ALEX. BROWN INCORPORATED BZW SECURITIES INC. BZW SECURITIES INC. CHASE SECURITIES, INC CHASE SECURITIES, INC CIBC WOOD GUNDY SECURITIES CO CIBC OPPENHEIMER CORP. CITICORP SECURITIES, INC. CITICORP SECURITIES, INC. CREDIT SUISSE FIRST BOSTON CO CREDIT SUISSE FIRST BOSTON CO DAIWA SECURITIES AMERICA INC. DAIWA SECURITIES AMERICA INC. DEAN WITTER REYNOLDS INC. DEAN WITTER REYNOLDS INC. DEUTSCHE MORGAN GRENFELL/C.J. DEUTSCHE MORGAN GRENFELL/C.J. DILLON, READ & CO., INC. DLJ SECURITIES CORPORATION DLJ SECURITIES CORPORATION DRESDNER KLEINWORT BENSON NOR EASTBRIDGE CAPITAL INC. EASTBRIDGE CAPITAL INC. FIRST CHICAGO CAPITAL MARKETS FIRST CHICAGO CAPITAL MARKETS FUJI SECURITIES INC. FUJI SECURITIES INC. GOLDMAN, SACHS & CO. GOLDMAN, SACHS & CO. GREENWICH CAPITAL MARKETS, INC. GREENWICH CAPITAL MARKETS, INC. HSBC SECURITIES, INC. HSBC SECURITIES, INC. J.P.MORGAN SECURITIES,INC. J.P.MORGAN SECURITIES,INC. LEHMAN BROTHERS INC. LEHMAN BROTHERS INC. MERRILL LYNCH GOVERNMENT SEC. INC. MERRILL LYNCH GOVERNMENT SEC. INC. MORGAN STANLEY & CO. INCORPORATED MORGAN STANLEY & CO. INCORPORATED NATIONSBANC CAPITAL MARKETS, INC. NATIONSBANC MONTGOMERY SECUR, NESBITT BURNS SECURITIES INC. NESBITT BURNS SECURITIES INC. NOMURA SECURITIES INTERNATIONAL,INC NOMURA SECURITIES INTERNATIONAL,INCPAINE WEBBER INCORPORATED PAINE WEBBER INCORPORATED PRUDENTIAL SECURITIES INCORPO PARIBAS CORPORATION SALOMON BROTHERS INC. PRUDENTIAL SECURITIES INCORPO SANWA SECURITIES (USA) CO., L SALOMON BROTHERS INC. SBC WARBURG INC. SANWA SECURITIES (USA) CO., L SMITH BARNEY INC. SBC WARBURG DILLON READ INC. THE NIKKO SECURITIES CO. INT' SMITH BARNEY INC. UBS SECURITIES LLC THE NIKKO SECURITIES CO. INT' YAMAICHI INT'L (AMERICA), INC. UBS SECURITIES LLC ZIONS FIRST NATIONAL BANK ZIONS FIRST NATIONAL BANK

Total 1996 = 37 Total 1997 = 37

Add Add3/27/96 CIBC WOOD GUNDY SECURITIES CO 5/1/97 PARIBAS CORPORATION

5/8/97 DRESDNER KLEINWORT BENSON NOR

Drop DropN/A 12/4/97 YAMAICHI INT'L (AMERICA), INC.

Name Change Name Change1) 2/29/96 UBS SECURITIES INC. 1) 9/30/97 BA SECURITIES, INC. 3/1/96 UBS SECURITIES LLC 10/1/97 BANCAMERICA ROBERTSON STEPHENS2) 6/2/96 SBC CAPITAL MARKETS INC. 2) 9/30/97 NATIONSBANC CAPITAL MARKETS, INC. 6/3/96 SBC WARBURG INC. 10/1/97 NATIONSBANC MONTGOMERY SECURITIES, INC.3) 6/30/96 BARCLAYS DE ZOETE WEDD SECURITIES IN 3) 10/22/97 BT SECURITIES CORPORATION 7/1/96 BZW SECURITIES INC. 10/23/97 BT ALEX. BROWN INCORPORATED 4) 12/15/96 CS FIRST BOSTON CORPORATION 4) 12/3/97 CIBC WOOD GUNDY SECURITIES CORP 12/16/96 CREDIT SUISSE FIRST BOSTON CORPORATION 12/4/97 CIBC OPPENHEIMER CORP.

Merger/Acquisition Merger/Acquisition1) 3/31/96 CHASE SECURITIES, INC 1) 9/2/97 DILLON, READ & CO., INC. 3/31/96 CHEMICAL SECURITIES INC 9/2/97 SBC WARBURG INC. 4/1/96 CHASE SECURITIES, INC 9/3/97 SBC WARBURG DILLON READ INC.


1998 1999ABN AMRO INCORPORATED ABN AMRO INCORPORATED AUBREY G. LANSTON & CO., INC. AUBREY G. LANSTON & CO., INC. BARCLAYS CAPITAL INC. BANC OF AMERICA SEC. LLC BEAR,STEARNS & CO., INC. BANC ONE CAPITAL MARKETS, INC BT ALEX. BROWN INCORPORATED BARCLAYS CAPITAL INC. CHASE SECURITIES, INC BEAR,STEARNS & CO., INC. CIBC OPPENHEIMER CORP. CHASE SECURITIES, INC CREDIT SUISSE FIRST BOSTON CO CIBC WORLD MARKETS CORP. DAIWA SECURITIES AMERICA INC. CREDIT SUISSE FIRST BOSTON CO DEUTSCHE BANK SECURITIES INC. DAIWA SECURITIES AMERICA INC. DLJ SECURITIES CORPORATION DEUTSCHE BANK SECURITIES INC. DRESDNER KLEINWORT BENSON NOR DLJ SECURITIES CORPORATION FIRST CHICAGO CAPITAL MARKETS DRESDNER KLEINWORT BENSON NORFUJI SECURITIES INC. FUJI SECURITIES INC. GOLDMAN, SACHS & CO. GOLDMAN, SACHS & CO. GREENWICH CAPITAL MARKETS, INC. GREENWICH CAPITAL MARKETS, INC. HSBC SECURITIES, INC. HSBC SECURITIES (USA) INC. J.P.MORGAN SECURITIES,INC. J.P.MORGAN SECURITIES,INC. LEHMAN BROTHERS INC. LEHMAN BROTHERS INC. MERRILL LYNCH GOVERNMENT SEC. INC. MERRILL LYNCH GOVERNMENT SEC. INC. MORGAN STANLEY & CO. INCORPORATED MORGAN STANLEY & CO. INCORPORATEDNATIONSBANC MONTGOMERY SECUR, NESBITT BURNS SECURITIES INC. NESBITT BURNS SECURITIES INC. NOMURA SECURITIES INTERNATIONAL,INCNOMURA SECURITIES INTERNATIONAL,INC PAINE WEBBER INCORPORATED PAINE WEBBER INCORPORATED PARIBAS CORPORATION PARIBAS CORPORATION PRUDENTIAL SECURITIES INCORPO PRUDENTIAL SECURITIES INCORPO SALOMON SMITH BARNEY INC. SALOMON SMITH BARNEY INC. SG COWEN SECURITIES CORP. THE NIKKO SECURITIES CO. INT' WARBURG DILLON READ LLC. WARBURG DILLON READ LLC. ZIONS FIRST NATIONAL BANK ZIONS FIRST NATIONAL BANK

Total 1998 = 31 Total 1999 = 30

Add Add9/29/98 ABN AMRO INCORPORATED 7/1/99 SG COWEN SECURITIES CORP.

Drop Drop4/30/98 DEAN WITTER REYNOLDS INC. 1/3/99 THE NIKKO SECURITIES CO. INTERNATIONAL, INC5/29/98 EASTBRIDGE CAPITAL INC. 6/4/99 BT ALEX. BROWN INCORPORATED 7/20/98 SANWA SECURITIES (USA) CO., L 11/30/98 CITICORP SECURITIES, INC.

Name Change Name Change1) 1/1/98 NATIONSBANC MONTGOMERY SECURITIES, INC. 1) 3/31/99 FIRST CHICAGO CAPITAL MARKETS 1/2/98 NATIONSBANC MONTGOMERY SECURITIES LLC. 4/1/99 BANC ONE CAPITAL MARKETS, INC.2) 3/31/98 BZW SECURITIES INC. 2) 5/2/99 CIBC OPPENHEIMER CORP. 4/1/98 BARCLAYS CAPITAL INC. 5/3/99 CIBC WORLD MARKETS CORP. 3) 5/29/98 DEUTSCHE MORGAN GRENFELL/C.J. LAWRENCE INC. 3) 5/16/99 NATIONSBANC MONTGOMERY SECURITIES LLC 6/1/98 DEUTSCHE BANK SECURITIES INC. 5/17/99 BANC OF AMERICA SEC. LLC 4) 8/31/98 BANCAMERICA ROBERTSON STEPHENS 4) 5/31/99 HSBC SECURITIES, INC. 9/1/98 BANCAMERICA SECURITIES, INC. 6/1/99 HSBC SECURITIES (USA) INC.

Merger/Acquisition1) 6/28/98 SBC WARBURG DILLON READ INC. 6/28/98 UBS SECURITIES LLC 6/29/98 WARBURG DILLON READ LLC. 2) 8/31/98 SALOMON BROTHERS INC. 8/31/98 SMITH BARNEY INC. 9/1/98 SALOMON SMITH BARNEY INC. 3) 9/30/98 NATIONSBANC MONTGOMERY SECURITIES LLC. 9/30/98 BANCAMERICA SECURITIES, INC. 10/1/98 NATIONSBANC MONTGOMERY SECURITIES LLC.

PRIMARY DEALER LISTS - 2000s (as of 12/31 for each respective year) PRIMARY DEALER LISTS - 2000s (as of 12/31 for each respective year)

2000 2001 2002 2003 2004ABN AMRO INCORPORATED ZIONS FIRST NATIONAL BANK ABN AMRO BANK, N.V., NY BR ABN AMRO BANK, N.V., NY BR ABN AMRO BANK, N.V., NY BR BANC OF AMERICA SEC. LLC ABN AMRO INCORPORATED BANC OF AMERICA SEC. LLC BANC OF AMERICA SEC. LLC BANC OF AMERICA SEC. LLC BANC ONE CAPITAL MARKETS, INC BANC OF AMERICA SEC. LLC BANC ONE CAPITAL MARKETS, INC BANC ONE CAPITAL MARKETS, INC BARCLAYS CAPITAL INC. BARCLAYS CAPITAL INC. BANC ONE CAPITAL MARKETS, INC BARCLAYS CAPITAL INC. BARCLAYS CAPITAL INC. BEAR,STEARNS & CO., INC. BEAR,STEARNS & CO., INC. BARCLAYS CAPITAL INC. BEAR,STEARNS & CO., INC. BEAR,STEARNS & CO., INC. BNP PARIBAS SECURITIES CORP. BMO NESBITT BURNS CORP. BEAR,STEARNS & CO., INC. BNP PARIBAS SECURITIES CORP. BNP PARIBAS SECURITIES CORP. CIBC WORLD MARKETS CORP. BNP PARIBAS SECURITIES CORP. BMO NESBITT BURNS CORP. CIBC WORLD MARKETS CORP. CIBC WORLD MARKETS CORP. CITIGROUP GLOBAL MARKETS INC. CHASE SECURITIES, INC BNP PARIBAS SECURITIES CORP. CREDIT SUISSE FIRST BOSTON CO CITIGROUP GLOBAL MARKETS INC. COUNTRYWIDE SECURITIES CORPORATIONCIBC WORLD MARKETS CORP. CIBC WORLD MARKETS CORP. DAIWA SECURITIES AMERICA INC. CREDIT SUISSE 1ST BOSTON LLC CREDIT SUISSE FIRST BOSTON LLC CREDIT SUISSE FIRST BOSTON CO CREDIT SUISSE FIRST BOSTON CO DEUTSCHE BANK SECURITIES INC. DAIWA SECURITIES AMERICA INC. DAIWA SECURITIES AMERICA INC. DAIWA SECURITIES AMERICA INC. DAIWA SECURITIES AMERICA INC. DRESDNER KLEINWORT WASSERSTEI DEUTSCHE BANK SECURITIES INC. DEUTSCHE BANK SECURITIES INC. DEUTSCHE BANK SECURITIES INC. DEUTSCH BANC ALEX. BROWN INC. GOLDMAN, SACHS & CO. DRESDNER KLEINWORT WASSERSTEIN DRESDNER KLEINWORT WASSERSTEINDLJ SECURITIES CORPORATION DRESDNER KLEINWORT WASSERSTEI GREENWICH CAPITAL MARKETS, INC. GOLDMAN, SACHS & CO. GOLDMAN, SACHS & CO. DRESDNER KLEINWORT BENSON NOR FUJI SECURITIES INC. HSBC SECURITIES (USA) INC. GREENWICH CAPITAL MARKETS, INC. GREENWICH CAPITAL MARKETS, INC. FUJI SECURITIES INC. GOLDMAN, SACHS & CO. J.P. MORGAN SECURITIES INC. HSBC SECURITIES (USA) INC. HSBC SECURITIES (USA) INC. GOLDMAN, SACHS & CO. GREENWICH CAPITAL MARKETS, INC. LEHMAN BROTHERS INC. J.P. MORGAN SECURITIES INC. J.P. MORGAN SECURITIES INC. GREENWICH CAPITAL MARKETS, INC. HSBC SECURITIES (USA) INC. MERRILL LYNCH GOVERNMENT SEC. INC. LEHMAN BROTHERS INC. LEHMAN BROTHERS INC. HSBC SECURITIES (USA) INC. J.P. MORGAN SECURITIES INC. MIZUHO SECURITIES USA INC. MERRILL LYNCH GOVERNMENT SEC. INC. MERRILL LYNCH GOVERNMENT SEC. INC. J.P.MORGAN SECURITIES,INC. LEHMAN BROTHERS INC. MORGAN STANLEY & CO. INCORPORATED MIZUHO SECURITIES USA INC. MIZUHO SECURITIES USA INC. LEHMAN BROTHERS INC. MERRILL LYNCH GOVERNMENT SEC. INC. NOMURA SECURITIES INTERNATIONAL,INC MORGAN STANLEY & CO. INCORPORATED MORGAN STANLEY & CO. INCORPORATED MERRILL LYNCH GOVERNMENT SEC. INC. MORGAN STANLEY & CO. INCORPORATED SALOMON SMITH BARNEY INC. NOMURA SECURITIES INTERNATIONAL,INC NOMURA SECURITIES INTERNATIONAL,INCMORGAN STANLEY & CO. INCORPORATED NOMURA SECURITIES INTERNATIONAL,INC UBS WARBURG LLC. UBS SECURITIES LLC. UBS SECURITIES LLC. NOMURA SECURITIES INTERNATIONAL,INC SALOMON SMITH BARNEY INC. SALOMON SMITH BARNEY INC. UBS WARBURG LLC. SG COWEN SECURITIES CORP. UBS WARBURG LLC. ZIONS FIRST NATIONAL BANK

Total 2000 = 27 Total 2001 = 24 Total 2002 = 22 Total 2003 = 22 Total 2004 = 22

Add Add Add Add AddN/A N/A N/A N/A 1/14/04 COUNTRYWIDE SECURITIES CORPORATION

Drop Drop Drop Drop Drop4/17/00 AUBREY G. LANSTON & CO., INC. 10/31/01 SG COWEN SECURITIES CORP. 3/31/02 BMO NESBITT BURNS CORP. N/A 8/2/04 BANC ONE CAPITAL MARKETS, INC 12/1/00 PRUDENTIAL SECURITIES INCORPO 3/31/02 ZIONS FIRST NATIONAL BANK

Name Change Name Change Name Change Name Change Name Change1) 2/14/00 NESBITT BURNS SECURITIES INC. 1) 1/11/01 DEUTSCHE BANK SECURITIES INC. 1) 12/8/02 ABN AMRO INCORPORATED 1) 1/16/03 CREDIT SUISSE FIRST BOSTON CORPORATION N/A 2/15/00 BMO NESBITT BURNS CORP. 1/12/01 DEUTSCH BANC ALEX. BROWN INC. 12/9/02 ABN AMRO BANK, N.V., NY BR 1/17/03 CREDIT SUISSE 1ST BOSTON LLC 2) 4/28/00 WARBURG DILLON READ LLC. 2) 4/29/01 DRESDNER KLEINWORT BENSON NORTH AMERICA 2) 3/29/02 DEUTSCH BANC ALEX. BROWN INC. 2) 4/6/03 SALOMON SMITH BARNEY INC. 5/1/00 UBS WARBURG LLC. 4/30/01 DRESDNER KLEINWORT WASSERSTEIN SECURITIES LLC. 3/30/02 DEUTSCHE BANK SECURITIES INC. 4/7/03 CITIGROUP GLOBAL MARKETS INC. 3) 9/14/00 PARIBAS CORPORATION 3) 3/31/02 FUJI SECURITIES INC. 3) 6/8/03 UBS WARBURG LLC. 9/15/00 BNP PARIBAS SECURITIES CORP. 4/1/02 MIZUHO SECURITIES USA INC. 6/9/03 UBS SECURITIES LLC.

Merger/Acquisition Merger/Acquisition1) 12/31/00 drop date for DLJ SECURITIES 1) 4/30/01 J.P.MORGAN SECURITIES,INC. CORPORATION - acquired by Credit Suisse 4/30/01 CHASE SECURITIES, INC First Boston Corp. 5/1/01 J.P. MORGAN SECURITIES INC.2) 12/4/00 drop date for PAINE WEBBER INCORPORATED - acquired by UBS Warburg LLC.

2005 2006 2007 2008 2009 2010 2011ABN AMRO BANK, N.V., NY BR BANC OF AMERICA SEC. LLC BANC OF AMERICA SEC. LLC BANC OF AMERICA SEC. LLC BANC OF AMERICA SECURITIES LLC BARCLAYS CAPITAL INC. BANK OF NOVA SCOTIA, NEW YORK AGENCYBANC OF AMERICA SEC. LLC BARCLAYS CAPITAL INC. BARCLAYS CAPITAL INC. BARCLAYS CAPITAL INC. BARCLAYS CAPITAL INC. BNP PARIBAS SECURITIES CORP. BARCLAYS CAPITAL INC. BARCLAYS CAPITAL INC. BEAR,STEARNS & CO., INC. BEAR,STEARNS & CO., INC. BNP PARIBAS SECURITIES CORP. BNP PARIBAS SECURITIES CORP. CANTOR FITZGERALD & CO. BMO CAPITAL MARKETS CORP. BEAR,STEARNS & CO., INC. BNP PARIBAS SECURITIES CORP. BNP PARIBAS SECURITIES CORP. CANTOR FITZGERALD & CO. CANTOR FITZGERALD & CO. CITIGROUP GLOBAL MARKETS INC. BNP PARIBAS SECURITIES CORP. BNP PARIBAS SECURITIES CORP. CANTOR FITZGERALD & CO. CANTOR FITZGERALD & CO. CITIGROUP GLOBAL MARKETS INC. CITIGROUP GLOBAL MARKETS INC. CREDIT SUISSE SECURITIES (USA) LLC CANTOR FITZGERALD & CO.CIBC WORLD MARKETS CORP. CIBC WORLD MARKETS CORP. CITIGROUP GLOBAL MARKETS INC. CREDIT SUISSE SECURITIES (USA) LLC CREDIT SUISSE SECURITIES (USA) LLC DAIWA CAPITAL MARKETS AMERICA INC. CITIGROUP GLOBAL MARKETS INC. CITIGROUP GLOBAL MARKETS INC. CITIGROUP GLOBAL MARKETS INC. COUNTRYWIDE SECURITIES CORPORATION DAIWA SECURITIES AMERICA INC. DAIWA SECURITIES AMERICA INC. DEUTSCHE BANK SECURITIES INC. CREDIT SUISSE SECURITIES (USA) LLC COUNTRYWIDE SECURITIES CORPORATION COUNTRYWIDE SECURITIES CORPORATION CREDIT SUISSE SECURITIES (USA) LLC DEUTSCHE BANK SECURITIES INC. DEUTSCHE BANK SECURITIES INC. GOLDMAN, SACHS & CO. DAIWA CAPITAL MARKETS AMERICA INC. CREDIT SUISSE FIRST BOSTON LLC CREDIT SUISSE SECURITIES (USA) LLC DAIWA SECURITIES AMERICA INC. DRESDNER KLEINWORT SECURITIES LLC GOLDMAN, SACHS & CO. HSBC SECURITIES (USA) INC. DEUTSCHE BANK SECURITIES INC. DAIWA SECURITIES AMERICA INC. DAIWA SECURITIES AMERICA INC. DEUTSCHE BANK SECURITIES INC. GOLDMAN, SACHS & CO. HSBC SECURITIES (USA) INC. JEFFERIES & COMPANY, INC. GOLDMAN, SACHS & CO. DEUTSCHE BANK SECURITIES INC. DEUTSCHE BANK SECURITIES INC. DRESDNER KLEINWORT SECURITIES LLC GREENWICH CAPITAL MARKETS, INC. JEFFERIES & COMPANY, INC. J.P. MORGAN SECURITIES LLC HSBC SECURITIES (USA) INC. DRESDNER KLEINWORT WASSERSTEIN DRESDNER KLEINWORT SECURITIES LLC GOLDMAN, SACHS & CO. HSBC SECURITIES (USA) INC. J.P. MORGAN SECURITIES INC. MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED JEFFERIES & COMPANY, INC.GOLDMAN, SACHS & CO. GOLDMAN, SACHS & CO. GREENWICH CAPITAL MARKETS, INC. J.P. MORGAN SECURITIES INC. MIZUHO SECURITIES USA INC. MIZUHO SECURITIES USA INC. J.P. MORGAN SECURITIES LLC GREENWICH CAPITAL MARKETS, INC. GREENWICH CAPITAL MARKETS, INC. HSBC SECURITIES (USA) INC. MERRILL LYNCH GOVERNMENT SEC. INC. MORGAN STANLEY & CO. INCORPORATED MORGAN STANLEY & CO. INCORPORATED MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATEDHSBC SECURITIES (USA) INC. HSBC SECURITIES (USA) INC. J.P. MORGAN SECURITIES INC. MIZUHO SECURITIES USA INC. NOMURA SECURITIES INTERNATIONAL, INC. NOMURA SECURITIES INTERNATIONAL, INC. MIZUHO SECURITIES USA INC. J.P. MORGAN SECURITIES INC. J.P. MORGAN SECURITIES INC. LEHMAN BROTHERS INC. MORGAN STANLEY & CO. INCORPORATED RBC CAPITAL MARKETS CORPORATION RBC CAPITAL MARKETS, LLC MORGAN STANLEY & CO. LLCLEHMAN BROTHERS INC. LEHMAN BROTHERS INC. MERRILL LYNCH GOVERNMENT SEC. INC. UBS SECURITIES LLC. RBS SECURITIES INC. RBS SECURITIES INC. NOMURA SECURITIES INTERNATIONAL, INC.MERRILL LYNCH GOVERNMENT SEC. INC. MERRILL LYNCH GOVERNMENT SEC. INC. MIZUHO SECURITIES USA INC. UBS SECURITIES LLC. UBS SECURITIES LLC. RBC CAPITAL MARKETS, LLCMIZUHO SECURITIES USA INC. MIZUHO SECURITIES USA INC. MORGAN STANLEY & CO. INCORPORATED RBS SECURITIES INC.MORGAN STANLEY & CO. INCORPORATED MORGAN STANLEY & CO. INCORPORATED UBS SECURITIES LLC. SG AMERICAS SECURITIES, LLCNOMURA SECURITIES INTERNATIONAL,INC NOMURA SECURITIES INTERNATIONAL,INC UBS SECURITIES LLC. UBS SECURITIES LLC. UBS SECURITIES LLC.

Total 2005 = 22 Total 2006 = 22 Total 2007 = 20 Total 2008 = 17 Total 2009 = 18 Total 2010 = 18 Total 2011 = 21

Add Add Add Add Add Add Add8/01/06 CANTOR FITZGERALD & CO. 6/18/2009 JEFFERIES & COMPANY, INC. MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED BANK OF NOVA SCOTIA, NEW YORK AGENCY

7/8/2009 RBC CAPITAL MARKETS CORPORATION DAIWA CAPITAL MARKETS AMERICA INC. BMO CAPITAL MARKETS CORP. Drop Drop Drop Drop 7/27/2009 NOMURA SECURITIES INTERNATIONAL, INC. J.P. MORGAN SECURITIES LLC MF GLOBAL INC.

9/15/06 ABN AMRO BANK, NV, NEW YORK BRANCH 2/8/07 CIBC WORLD MARKETS CORP. 7/15/2008 COUNTRYWIDE SECURITIES CORPORATION Drop RBC CAPITAL MARKETS, LLC SG AMERICAS SECURITIES, LLC11/30/07 NOMURA SECURITIES INTERNATIONAL, INC 9/22/2008 LEHMAN BROTHERS INC. 2/11/2009 MERRILL LYNCH GOVERNMENT SECURITIES INC. Drop MORGAN STANLEY & CO. LLC

10/1/2008 BEAR,STEARNS & CO., INC. 6/26/2009 DRESDNER KLEINWORT SECURITIES LLC BANC OF AMERICA SECURITIES LLC Name Change Name Change Name Change Name Change DAIWA SECURITIES AMERICA INC.

1) CREDIT SUISSE FIRST BOSTON LLC 1/16/06 J.P. MORGAN SECURITIES INC. DropCREDIT SUISSE SECURITIES (USA) LLC 1/17/06 RBC CAPITAL MARKETS CORPORATION MORGAN STANLEY & CO. INCORPORATED 2) Dresdner Kleinwort Wasserstein Securities LLC 9/18/2006 MF GLOBAL INC.Dresdner Kleinwort Securities LLC 9/18/2006**announced 7/15/2008

Primary Dealer List (Alpha) - All Dealers from 1960 to Current

Primary Dealer Start Date End DateBANK OF NOVA SCOTIA, NEW YORK AGENCY 10/4/2011 Current DealerBARCLAYS CAPITAL INC. 4/1/1998 Current DealerBMO CAPITAL MARKETS CORP. 10/4/2011 Current DealerBNP PARIBAS SECURITIES CORP. 9/15/2000 Current DealerCANTOR FITZGERALD & CO. 8/1/2006 Current DealerCITIGROUP GLOBAL MARKETS INC. 4/7/2003 Current DealerCREDIT SUISSE SECURITIES (USA) LLC 1/16/2006 Current DealerDAIWA CAPITAL MARKETS AMERICA INC. 4/1/2010 Current DealerDEUTSCHE BANK SECURITIES INC. 3/30/2002 Current DealerGOLDMAN, SACHS & CO. 12/4/1974 Current DealerHSBC SECURITIES (USA) INC. 6/1/1999 Current DealerJ.P. MORGAN SECURITIES LLC 9/1/2010 Current DealerJEFFERIES & COMPANY, INC. 6/18/2009 Current DealerMERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED 11/1/2010 Current DealerMIZUHO SECURITIES USA INC. 4/1/2002 Current DealerMORGAN STANLEY & CO. LLC 5/31/2011 Current DealerNOMURA SECURITIES INTERNATIONAL,INC 7/27/2009 Current DealerRBC CAPITAL MARKETS, LLC 11/1/2010 Current DealerRBS SECURITIES INC. 4/1/2009 Current DealerSG AMERICAS SECURITIES, LLC 2/2/2011 Current DealerUBS SECURITIES LLC. 6/9/2003 Current DealerMF GLOBAL 2/2/2011 10/31/2011MORGAN STANLEY & CO. INCORPORATED 2/1/1978 5/31/2011BANC OF AMERICA SECURITIES LLC 5/17/1999 11/1/2010RBC CAPITAL MARKETS CORPORATION 7/8/2009 11/1/2010J.P. MORGAN SECURITIES INC. 5/1/2001 9/1/2010DAIWA SECURITIES AMERICA INC. 12/11/1986 4/1/2010DRESDNER KLEINWORT SECURITIES LLC 9/18/2006 6/26/2009GREENWICH CAPITAL MARKETS, INC. 7/31/1984 4/1/2009MERRILL LYNCH GOVERNMENT SEC. INC. 5/19/1960 2/11/2009BEAR,STEARNS & CO., INC. 6/10/1981 10/1/2008LEHMAN BROTHERS INC. 8/31/1995 9/22/2008COUNTRYWIDE SECURITES CORPORATION 1/15/2004 7/15/2008NOMURA SECURITIES INTERNATIONAL,INC 12/11/1986 11/30/2007CIBC WORLD MARKETS CORP. 5/3/1999 2/8/2007DRESDNER KLEINWORT WASSERSTEIN SECURITIES LLC 4/30/2001 9/18/2006ABN AMRO BANK, N.V., NY BR 12/9/2002 9/15/2006CREDIT SUISSE 1ST BOSTON LLC 1/17/2003 1/16/2006BANC ONE CAPITAL MARKETS, INC 4/1/1999 8/1/2004UBS WARBURG LLC. 5/1/2000 6/8/2003SALOMON SMITH BARNEY INC. 9/1/1998 4/6/2003CREDIT SUISSE FIRST BOSTON CO 12/16/1996 1/16/2003ABN AMRO INCORPORATED 9/29/1998 12/8/2002BMO NESBITT BURNS CORP. 2/15/2000 3/31/2002FUJI SECURITIES INC. 12/28/1989 3/31/2002ZIONS FIRST NATIONAL BANK 8/11/1993 3/31/2002DEUTSCH BANC ALEX. BROWN INC. 1/12/2001 3/29/2002


Primary Dealer Start Date End DateSG COWEN SECURITIES CORP. 7/1/1999 10/31/2001CHASE SECURITIES, INC 4/1/1996 4/30/2001J.P.MORGAN SECURITIES,INC. 5/19/1960 4/30/2001DRESDNER KLEINWORT BENSON NOR 5/8/1997 4/29/2001DEUTSCHE BANK SECURITIES INC. 6/1/1998 1/11/2001DLJ SECURITIES CORPORATION 3/6/1974 12/31/2000PAINE WEBBER INCORPORATED 11/25/1976 12/4/2000PRUDENTIAL SECURITIES INCORPO 2/25/1991 12/1/2000PARIBAS CORPORATION 5/1/1997 9/14/2000WARBURG DILLON READ LLC. 6/29/1998 4/28/2000AUBREY G. LANSTON & CO., INC. 5/19/1960 4/17/2000NESBITT BURNS SECURITIES INC. 6/1/1995 2/14/2000BT ALEX. BROWN INCORPORATED 10/23/1997 6/4/1999HSBC SECURITIES, INC. 5/9/1994 5/31/1999NATIONSBANC MONTGOMERY SECURITIES, LLC 10/1/1998 5/16/1999CIBC OPPENHEIMER CORP. 12/4/1997 5/2/1999FIRST CHICAGO CAPITAL MARKETS 1/2/1990 3/31/1999THE NIKKO SECURITIES CO. INT' 12/22/1987 1/3/1999CITICORP SECURITIES, INC. 7/15/1993 11/30/1998BANCAMERICA SECURITIES, INC. 9/1/1998 9/30/1998NATIONSBANC MONTGOMERY SECURITIES, INC 10/1/1997 9/30/1998BANCAMERICA ROBERTSON STEPHEN 10/1/1997 8/31/1998SALOMON BROTHERS INC. 5/19/1960 8/31/1998SMITH BARNEY INC. 6/1/1994 8/31/1998SANWA SECURITIES (USA) CO., L 1/1/1994 7/20/1998SBC WARBURG DILLON READ INC. 9/3/1997 6/28/1998UBS SECURITIES LLC 3/1/1996 6/28/1998DEUTSCHE MORGAN GRENFELL/C.J. 11/1/1995 5/29/1998EASTBRIDGE CAPITAL INC. 6/18/1992 5/29/1998DEAN WITTER REYNOLDS INC. 11/2/1977 4/30/1998BZW SECURITIES INC. 7/1/1996 3/31/1998YAMAICHI INT'L (AMERICA), INC. 9/29/1988 12/4/1997CIBC WOOD GUNDY SECURITIES CO 3/27/1996 12/3/1997BT SECURITIES CORPORATION 7/10/1989 10/22/1997BA SECURITIES, INC. 4/18/1994 9/30/1997NATIONSBANC CAPITAL MARKETS, INC. 10/1/1993 9/30/1997DILLON, READ & CO., INC. 6/24/1988 9/2/1997SBC WARBURG INC. 6/3/1996 9/2/1997CS FIRST BOSTON CORPORATION 10/12/1993 12/15/1996BARCLAYS DE ZOETE WEDD SECURITIES IN 3/2/1990 6/30/1996SBC CAPITAL MARKETS INC. 1/3/1995 6/2/1996CHASE SECURITIES, INC 12/20/1988 3/31/1996CHEMICAL SECURITIES INC 1/1/1992 3/31/1996UBS SECURITIES INC. 12/7/1989 2/29/1996DEUTSCHE BANK SECURITIES CORPORATION 10/1/1993 10/31/1995LEHMAN GOVERNMENT SECURITIES INC 8/1/1990 8/30/1995S.G. WARBURG & CO., INC. 6/24/1988 7/26/1995


Primary Dealer Start Date End DateHARRIS NESBITT THOMSON SEC. INC. 9/8/1993 5/31/1995SBC GOVERNMENT SECURITIES, INC. 3/29/1990 1/2/1995KIDDER, PEABODY & CO., INCORPORATED 2/7/1979 12/30/1994SMITH BARNEY SHEARSON INC. 8/2/1993 5/31/1994CARROLL MCENTEE & MCGINLEY INC. 9/29/1976 5/6/1994BANK OF AMERICA NT & SA 11/17/1971 4/15/1994SANWA-BGK SECURITIES CO., L.P. 6/20/1988 12/31/1993THE FIRST BOSTON CORPORATION 5/19/1960 10/11/1993DEUTSCHE BANK GSI 12/13/1990 9/30/1993NATIONSBANK OF NORTH CAROLINA, N.A. 7/6/1993 9/30/1993HARRIS-NESBITT THOMSON SEC., INC. 12/31/1992 9/7/1993DISCOUNT CORPORATION OF NEW YORK 5/19/1960 8/10/1993SMITH BARNEY, HARRIS UPHAM & CO.,INC 8/22/1979 8/1/1993CITICORP SECURITIES MARKETS, INC. 4/14/1989 7/14/1993CRT GOVERNMENT SECURITIES,INC. 12/22/1987 7/5/1993HARRIS GOVERNMENT SECURITIES 9/1/1988 12/30/1992CHEMICAL SECURITIES, INC. 4/1/1989 12/31/1991MANUFACTURERS HANOVER SECURITIES COR 8/1/1988 12/31/1991CONTINENTAL BANK, NATIONAL ASSOC. 12/15/1988 8/30/1991PRUDENTIAL-BACHE 10/29/1975 2/24/1991SECURITY PACIFIC NATIONAL BANK 12/11/1986 1/17/1991WERTHEIM SCHRODER & CO., INC. 6/24/1988 11/8/1990BNY SECURITIES, INC. 8/1/1989 8/9/1990SHEARSON LEHMAN 1/1/1988 7/31/1990MIDLAND-MONTAGU GOV. SEC.,INC. 8/13/1975 7/26/1990WESTPAC POLLOCK GOV'T SECURITIES INC 2/4/1987 6/27/1990DREXEL BURNHAM LAMBERT 5/19/1960 3/28/1990BARCLAYS DE ZOETE WEDD GSI 12/7/1989 3/1/1990FIRST CHICAGO 5/19/1960 1/1/1990KLEINWORT BENSON GOV'T SEC., INC. 2/13/1980 12/27/1989IRVING SECURITIES, INC. 5/19/1960 7/31/1989BANKERS TRUST 5/19/1960 7/7/1989THOMSON MCKINNON SECURITIES INC. 12/11/1986 7/7/1989LLOYDS GOV'T SECURITIES, INC. 12/22/1987 4/28/1989CITIBANK 6/15/1961 4/13/1989CHEMICAL 5/19/1960 3/31/1989L.F.ROTHSCHILD & CO., INC. 5/18/1987 1/17/1989COUNTY NATWEST GOV. SEC., INC. 9/29/1988 1/13/1989CHASE MANHATTAN CAPITAL MARKETS CORP 7/1/1987 12/19/1988CONTINENTAL ILL. 5/19/1960 12/14/1988HARRIS TRUST 7/15/1965 8/31/1988MANUFACTURERS HANOVER 8/31/1983 7/29/1988BROPHY,GESTAL, KNIGHT AND CO., L.P. 5/8/1987 6/19/1988FIRST INTERSTATE CAPITAL MARKETS,INC 11/3/1986 6/17/1988HUTTON 11/2/1977 12/31/1987LEHMAN 11/25/1976 12/31/1987CHASE MANHATTAN GOV'T SECURITIES 7/15/1970 6/30/1987


Primary Dealer Start Date End DateL.F.ROTHSCHILD,UNTERBERG,TOWBIN 12/11/1986 5/15/1987REFCO PARTNERS 11/19/1980 5/7/1987WM. E. POLLOCK GOV'T SECURITIES,INC 5/19/1960 2/3/1987FIRST INTERSTATE 7/31/1964 10/31/1986NORTHERN TRUST 8/8/1973 5/29/1986FIRST N/B OF BOSTON 3/21/1983 11/17/1985BECKER 11/17/1971 9/10/1984N.Y.HANSEATIC CORP. 2/8/1984 7/26/1984SOUTHERN CALIF S&L ASSOC 6/7/1983 8/5/1983SECURITIES GROUPS 5/19/1960 6/5/1983FIRST PENNCO SEC. INC. 3/7/1974 8/27/1980NUVEEN GOV'T SEC. INC. 11/18/1971 8/27/1980SECOND DISTRICT SECURITIES CO., INC 6/15/1961 8/27/1980BLYTH EASTMAN DILLON CAPITAL MARKETS 12/5/1974 12/31/1979WEEDEN & CO., INC. 6/17/1976 5/15/1978WHITE, WELD & CO INC. 2/26/1976 4/18/1978LEHMAN GOV'T SEC. INC. 2/22/1973 1/29/1974F.I. DUPONT & CO 12/12/1968 7/18/1973PAINE, WEBBER, JACKSON & CURTIS INC. 6/22/1972 6/27/1973BLYTH & CO., INC. 4/16/1962 1/14/1970D.W. RICH & CO., INC 5/19/1960 12/31/1969MALON S. ANDRUS INC. 5/19/1960 11/24/1965C.F. CHILDS & CO., INC 5/19/1960 6/29/1965BARTOW LEEDS & CO. 5/19/1960 6/14/1962

Primary Dealers - List by Start Year

Start Year Primary Dealer Start Date1960 AUBREY G. LANSTON & CO., INC. 5/19/1960

BANKERS TRUST 5/19/1960BARTOW LEEDS & CO. 5/19/1960C.F. CHILDS & CO., INC 5/19/1960CHEMICAL 5/19/1960CONTINENTAL ILL. 5/19/1960D.W. RICH & CO., INC 5/19/1960DISCOUNT CORPORATION OF NEW YORK 5/19/1960DREXEL BURNHAM LAMBERT 5/19/1960FIRST CHICAGO 5/19/1960IRVING SECURITIES, INC. 5/19/1960J.P.MORGAN SECURITIES,INC. 5/19/1960MALON S. ANDRUS INC. 5/19/1960MERRILL LYNCH GOVERNMENT SEC. INC. 5/19/1960SALOMON BROTHERS INC. 5/19/1960SECURITIES GROUPS 5/19/1960THE FIRST BOSTON CORPORATION 5/19/1960WM. E. POLLOCK GOV'T SECURITIES,INC 5/19/1960

1961 CITIBANK 6/15/1961SECOND DISTRICT SECURITIES CO., INC 6/15/1961

1962 BLYTH & CO., INC. 4/16/1962

1964 FIRST INTERSTATE 7/31/1964

1965 HARRIS TRUST 7/15/1965

1968 F.I. DUPONT & CO 12/12/1968

1970 CHASE MANHATTAN GOV'T SECURITIES 7/15/1970

1971 BANK OF AMERICA NT & SA 11/17/1971BECKER 11/17/1971NUVEEN GOV'T SEC. INC. 11/18/1971

1972 PAINE, WEBBER, JACKSON & CURTIS INC. 6/22/1972

1973 LEHMAN GOV'T SEC. INC. 2/22/1973NORTHERN TRUST 8/8/1973

1974 DLJ SECURITIES CORPORATION 3/6/1974FIRST PENNCO SEC. INC. 3/7/1974GOLDMAN, SACHS & CO. 12/4/1974BLYTH EASTMAN DILLON CAPITAL MARKETS 12/5/1974


Start Year Primary Dealer Start Date1975 MIDLAND-MONTAGU GOV. SEC.,INC. 8/13/1975

PRUDENTIAL-BACHE 10/29/1975

1976 WHITE, WELD & CO INC. 2/26/1976WEEDEN & CO., INC. 6/17/1976CARROLL MCENTEE & MCGINLEY INC. 9/29/1976LEHMAN 11/25/1976PAINE WEBBER INCORPORATED 11/25/1976

1977 DEAN WITTER REYNOLDS INC. 11/2/1977HUTTON 11/2/1977

1978 MORGAN STANLEY & CO. INCORPORATED 2/1/1978

1979 KIDDER, PEABODY & CO., INCORPORATED 2/7/1979SMITH BARNEY, HARRIS UPHAM & CO.,INC 8/22/1979

1980 KLEINWORT BENSON GOV'T SEC., INC. 2/13/1980REFCO PARTNERS 11/19/1980

1981 BEAR,STEARNS & CO., INC. 6/10/1981

1983 FIRST N/B OF BOSTON 3/21/1983SOUTHERN CALIF S&L ASSOC 6/7/1983MANUFACTURERS HANOVER 8/31/1983

1984 N.Y.HANSEATIC CORP. 2/8/1984GREENWICH CAPITAL MARKETS, INC. 7/31/1984

1986 FIRST INTERSTATE CAPITAL MARKETS,INC 11/3/1986DAIWA SECURITIES AMERICA INC. 12/11/1986L.F.ROTHSCHILD,UNTERBERG,TOWBIN 12/11/1986NOMURA SECURITIES INTERNATIONAL,INC 12/11/1986SECURITY PACIFIC NATIONAL BANK 12/11/1986THOMSON MCKINNON SECURITIES INC. 12/11/1986

1987 WESTPAC POLLOCK GOV'T SECURITIES INC 2/4/1987BROPHY,GESTAL, KNIGHT AND CO., L.P. 5/8/1987L.F.ROTHSCHILD & CO., INC. 5/18/1987CHASE MANHATTAN CAPITAL MARKETS CORP 7/1/1987CRT GOVERNMENT SECURITIES,INC. 12/22/1987LLOYDS GOV'T SECURITIES, INC. 12/22/1987THE NIKKO SECURITIES CO. INT' 12/22/1987

1988 SHEARSON LEHMAN 1/1/1988SANWA-BGK SECURITIES CO., L.P. 6/20/1988


Start Year Primary Dealer Start DateDILLON, READ & CO., INC. 6/24/1988S.G. WARBURG & CO., INC. 6/24/1988WERTHEIM SCHRODER & CO., INC. 6/24/1988MANUFACTURERS HANOVER SECURITIES COR 8/1/1988HARRIS GOVERNMENT SECURITIES 9/1/1988COUNTY NATWEST GOV. SEC., INC. 9/29/1988YAMAICHI INT'L (AMERICA), INC. 9/29/1988CONTINENTAL BANK, NATIONAL ASSOC. 12/15/1988CHASE SECURITIES, INC 12/20/1988

1989 CHEMICAL SECURITIES, INC. 4/1/1989CITICORP SECURITIES MARKETS, INC. 4/14/1989BT SECURITIES CORPORATION 7/10/1989BNY SECURITIES, INC. 8/1/1989BARCLAYS DE ZOETE WEDD GSI 12/7/1989UBS SECURITIES INC. 12/7/1989FUJI SECURITIES INC. 12/28/1989

1990 FIRST CHICAGO CAPITAL MARKETS 1/2/1990BARCLAYS DE ZOETE WEDD SECURITIES IN 3/2/1990SBC GOVERNMENT SECURITIES, INC. 3/29/1990LEHMAN GOVERNMENT SECURITIES INC 8/1/1990DEUTSCHE BANK GSI 12/13/1990

1991 PRUDENTIAL SECURITIES INCORPO 2/25/1991

1992 CHEMICAL SECURITIES INC 1/1/1992EASTBRIDGE CAPITAL INC. 6/18/1992HARRIS-NESBITT THOMSON SEC., INC. 12/31/1992

1993 NATIONSBANK OF NORTH CAROLINA, N.A. 7/6/1993CITICORP SECURITIES, INC. 7/15/1993SMITH BARNEY SHEARSON INC. 8/2/1993ZIONS FIRST NATIONAL BANK 8/11/1993HARRIS NESBITT THOMSON SEC. INC. 9/8/1993DEUTSCHE BANK SECURITIES CORPORATION 10/1/1993NATIONSBANC CAPITAL MARKETS, INC. 10/1/1993CS FIRST BOSTON CORPORATION 10/12/1993

1994 SANWA SECURITIES (USA) CO., L 1/1/1994BA SECURITIES, INC. 4/18/1994HSBC SECURITIES, INC. 5/9/1994SMITH BARNEY INC. 6/1/1994

1995 SBC CAPITAL MARKETS INC. 1/3/1995NESBITT BURNS SECURITIES INC. 6/1/1995


Start Year Primary Dealer Start DateLEHMAN BROTHERS INC. 8/31/1995DEUTSCHE MORGAN GRENFELL/C.J. 11/1/1995

1996 UBS SECURITIES LLC 3/1/1996CIBC WOOD GUNDY SECURITIES CO 3/27/1996CHASE SECURITIES, INC 4/1/1996SBC WARBURG INC. 6/3/1996BZW SECURITIES INC. 7/1/1996CREDIT SUISSE FIRST BOSTON CO 12/16/1996

1997 PARIBAS CORPORATION 5/1/1997DRESDNER KLEINWORT BENSON NOR 5/8/1997SBC WARBURG DILLON READ INC. 9/3/1997BANCAMERICA ROBERTSON STEPHEN 10/1/1997NATIONSBANC MONTGOMERY SECUR, 10/1/1997BT ALEX. BROWN INCORPORATED 10/23/1997CIBC OPPENHEIMER CORP. 12/4/1997

1998 BARCLAYS CAPITAL INC. 4/1/1998DEUTSCHE BANK SECURITIES INC. 6/1/1998WARBURG DILLON READ LLC. 6/29/1998BANCAMERICA SECURITIES, INC. 9/1/1998SALOMON SMITH BARNEY INC. 9/1/1998ABN AMRO INCORPORATED 9/29/1998NATIONSBANC MONTGOMERY SECUR, 10/1/1998

1999 BANC ONE CAPITAL MARKETS, INC 4/1/1999CIBC WORLD MARKETS CORP. 5/3/1999BANC OF AMERICA SECURITIES LLC 5/17/1999HSBC SECURITIES (USA) INC. 6/1/1999SG COWEN SECURITIES CORP. 7/1/1999

2000 BMO NESBITT BURNS CORP. 2/15/2000UBS WARBURG LLC. 5/1/2000BNP PARIBAS SECURITIES CORP. 9/15/2000

2001 DEUTSCH BANC ALEX. BROWN INC. 1/12/2001DRESDNER KLEINWORT WASSERSTEIN LLC 4/30/2001J.P. MORGAN SECURITIES INC. 5/1/2001

2002 DEUTSCHE BANK SECURITIES INC. 3/30/2002MIZUHO SECURITIES USA INC. 4/1/2002ABN AMRO BANK, N.V., NY BR 12/9/2002

2003 CREDIT SUISSE 1ST BOSTON LLC 1/17/2003CITIGROUP GLOBAL MARKETS INC. 4/7/2003


Start Year Primary Dealer Start DateUBS SECURITIES LLC. 6/9/2003

2004 COUNTRYWIDE SECURITIES CORPORATION 1/15/2004

2005

2006 CREDIT SUISSE SECURITIES (USA) LLC 1/16/2006CANTOR FITZGERALD & CO. 8/1/2006DRESDNER KLEINWORT SECURITIES LLC 9/18/2006

2007

2008

2009 RBS SECURITIES INC. 4/1/2009JEFFERIES & COMPANY, INC. 6/18/2009RBC CAPITAL MARKETS CORPORATION 7/8/2009NOMURA SECURITIES INTERNATIONAL,INC 7/27/2009

2010 DAIWA CAPITAL MARKETS AMERICA INC. 4/1/2010J.P. MORGAN SECURITIES LLC 9/1/2010MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED 11/1/2010RBC CAPITAL MARKETS, LLC 11/1/2010

2011 MF GLOBAL INC. 2/2/2011SG AMERICAS SECURITIES, LLC 2/2/2011MORGAN STANLEY & CO. LLC 5/31/2011BANK OF NOVA SCOTIA, NEW YORK AGENCY 10/4/2011BMO CAPITAL MARKETS CORP. 10/4/2011

End Date4/17/2000

7/7/19896/14/19626/29/19653/31/1989

12/14/198812/31/1969

8/10/19933/28/1990

1/1/19907/31/19894/30/2001

11/24/19652/11/20098/31/1998

6/5/198310/11/1993

2/3/1987

4/13/19898/27/1980

1/14/1970

10/31/1986

8/31/1988

7/18/1973

6/30/1987

4/15/19949/10/19848/27/1980

6/27/1973

1/29/19745/29/1986

12/31/20008/27/1980

Current Dealer12/31/1979

End Date7/26/19902/24/1991

4/18/19785/15/1978

5/6/199412/31/1987

12/4/2000

4/30/199812/31/1987

5/31/2011

12/30/19948/1/1993

12/27/19895/7/1987

10/1/2008

11/17/19858/5/1983

7/29/1988

7/26/19844/1/2009

6/17/19884/1/2010

5/15/198711/30/2007

1/17/19917/7/1989

6/27/19906/19/19881/17/1989

12/19/19887/5/1993

4/28/19891/3/1999

7/31/199012/31/1993

End Date9/2/1997

7/26/199511/8/1990

12/31/199112/30/1992

1/13/198912/4/19978/30/19913/31/1996

12/31/19917/14/1993

10/22/19978/9/19903/1/1990

2/29/19963/31/2002

3/31/19996/30/1996

1/2/19958/30/19959/30/1993

12/1/2000

3/31/19965/29/1998

9/7/1993

9/30/199311/30/1998

5/31/19943/31/20025/31/1995

10/31/19959/30/1997

12/15/1996

7/20/19989/30/19975/31/19998/31/1998

6/2/19962/14/2000

End Date9/22/20085/29/1998

6/28/199812/3/19974/30/2001

9/2/19973/31/19981/16/2003

9/14/20004/29/20016/28/19988/31/19989/30/1998

6/4/19995/2/1999

Current Dealer1/11/20014/28/20009/30/1998

4/6/200312/8/20025/16/1999

8/1/20042/8/2007

11/1/2010Current Dealer

10/31/2001

3/31/20026/8/2003

Current Dealer

3/29/20026/4/20089/1/2010

Current DealerCurrent Dealer

9/15/2006


End DateCurrent Dealer

7/15/2008


6/26/2009

`



Current DealerCurrent DealerCurrent DealerCurrent Dealer

10/31/2011Current DealerCurrent DealerCurrent DealerCurrent Dealer

Primary Dealers - List by End Year

End Year Primary Dealer End Date1962 BARTOW LEEDS & CO. 6/14/1962

1965 C.F. CHILDS & CO., INC 6/29/1965MALON S. ANDRUS INC. 11/24/1965

1969 D.W. RICH & CO., INC 12/31/1969

1970 BLYTH & CO., INC. 1/14/1970

1973 PAINE, WEBBER, JACKSON & CURTIS INC. 6/27/1973F.I. DUPONT & CO 7/18/1973

1974 LEHMAN GOV'T SEC. INC. 1/29/1974

1978 WHITE, WELD & CO INC. 4/18/1978WEEDEN & CO., INC. 5/15/1978

1979 BLYTH EASTMAN DILLON CAPITAL MARKETS 12/31/1979

1980 FIRST PENNCO SEC. INC. 8/27/1980NUVEEN GOV'T SEC. INC. 8/27/1980SECOND DISTRICT SECURITIES CO., INC 8/27/1980

1983 SECURITIES GROUPS 6/5/1983SOUTHERN CALIF S&L ASSOC 8/5/1983

1984 N.Y.HANSEATIC CORP. 7/26/1984BECKER 9/10/1984

1985 FIRST N/B OF BOSTON 11/17/1985

1986 NORTHERN TRUST 5/29/1986FIRST INTERSTATE 10/31/1986

1987 WM. E. POLLOCK GOV'T SECURITIES,INC 2/3/1987REFCO PARTNERS 5/7/1987L.F.ROTHSCHILD,UNTERBERG,TOWBIN 5/15/1987CHASE MANHATTAN GOV'T SECURITIES 6/30/1987HUTTON 12/31/1987LEHMAN 12/31/1987

1988 FIRST INTERSTATE CAPITAL MARKETS,INC 6/17/1988BROPHY,GESTAL, KNIGHT AND CO., L.P. 6/19/1988MANUFACTURERS HANOVER 7/29/1988HARRIS TRUST 8/31/1988CONTINENTAL ILL. 12/14/1988CHASE MANHATTAN CAPITAL MARKETS CORP 12/19/1988


End Year Primary Dealer End Date

1989 COUNTY NATWEST GOV. SEC., INC. 1/13/1989L.F.ROTHSCHILD & CO., INC. 1/17/1989CHEMICAL 3/31/1989CITIBANK 4/13/1989LLOYDS GOV'T SECURITIES, INC. 4/28/1989BANKERS TRUST 7/7/1989THOMSON MCKINNON SECURITIES INC. 7/7/1989IRVING SECURITIES, INC. 7/31/1989KLEINWORT BENSON GOV'T SEC., INC. 12/27/1989

1990 FIRST CHICAGO 1/1/1990BARCLAYS DE ZOETE WEDD GSI 3/1/1990DREXEL BURNHAM LAMBERT 3/28/1990WESTPAC POLLOCK GOV'T SECURITIES INC 6/27/1990MIDLAND-MONTAGU GOV. SEC.,INC. 7/26/1990SHEARSON LEHMAN 7/31/1990BNY SECURITIES, INC. 8/9/1990WERTHEIM SCHRODER & CO., INC. 11/8/1990

1991 SECURITY PACIFIC NATIONAL BANK 1/17/1991PRUDENTIAL-BACHE 2/24/1991CONTINENTAL BANK, NATIONAL ASSOC. 8/30/1991CHEMICAL SECURITIES, INC. 12/31/1991MANUFACTURERS HANOVER SECURITIES COR 12/31/1991

1992 HARRIS GOVERNMENT SECURITIES 12/30/1992

1993 CRT GOVERNMENT SECURITIES,INC. 7/5/1993CITICORP SECURITIES MARKETS, INC. 7/14/1993SMITH BARNEY, HARRIS UPHAM & CO.,INC 8/1/1993DISCOUNT CORPORATION OF NEW YORK 8/10/1993HARRIS-NESBITT THOMSON SEC., INC. 9/7/1993DEUTSCHE BANK GSI 9/30/1993NATIONSBANK OF NORTH CAROLINA, N.A. 9/30/1993THE FIRST BOSTON CORPORATION 10/11/1993SANWA-BGK SECURITIES CO., L.P. 12/31/1993

1994 BANK OF AMERICA NT & SA 4/15/1994CARROLL MCENTEE & MCGINLEY INC. 5/6/1994SMITH BARNEY SHEARSON INC. 5/31/1994KIDDER, PEABODY & CO., INCORPORATED 12/30/1994

1995 SBC GOVERNMENT SECURITIES, INC. 1/2/1995HARRIS NESBITT THOMSON SEC. INC. 5/31/1995S.G. WARBURG & CO., INC. 7/26/1995LEHMAN GOVERNMENT SECURITIES INC 8/30/1995


End Year Primary Dealer End DateDEUTSCHE BANK SECURITIES CORPORATION 10/31/1995

1996 UBS SECURITIES INC. 2/29/1996CHASE SECURITIES, INC 3/31/1996CHEMICAL SECURITIES INC 3/31/1996SBC CAPITAL MARKETS INC. 6/2/1996BARCLAYS DE ZOETE WEDD SECURITIES IN 6/30/1996CS FIRST BOSTON CORPORATION 12/15/1996

1997 DILLON, READ & CO., INC. 9/2/1997SBC WARBURG INC. 9/2/1997BA SECURITIES, INC. 9/30/1997NATIONSBANC CAPITAL MARKETS, INC. 9/30/1997BT SECURITIES CORPORATION 10/22/1997CIBC WOOD GUNDY SECURITIES CO 12/3/1997YAMAICHI INT'L (AMERICA), INC. 12/4/1997

1998 BZW SECURITIES INC. 3/31/1998DEAN WITTER REYNOLDS INC. 4/30/1998DEUTSCHE MORGAN GRENFELL/C.J. 5/29/1998EASTBRIDGE CAPITAL INC. 5/29/1998SBC WARBURG DILLON READ INC. 6/28/1998UBS SECURITIES LLC 6/28/1998SANWA SECURITIES (USA) CO., L 7/20/1998BANCAMERICA ROBERTSON STEPHEN 8/31/1998SALOMON BROTHERS INC. 8/31/1998SMITH BARNEY INC. 8/31/1998BANCAMERICA SECURITIES, INC. 9/30/1998NATIONSBANC MONTGOMERY SECUR, 9/30/1998CITICORP SECURITIES, INC. 11/30/1998

1999 THE NIKKO SECURITIES CO. INT' 1/3/1999FIRST CHICAGO CAPITAL MARKETS 3/31/1999CIBC OPPENHEIMER CORP. 5/2/1999NATIONSBANC MONTGOMERY SECUR, 5/16/1999HSBC SECURITIES, INC. 5/31/1999BT ALEX. BROWN INCORPORATED 6/4/1999

2000 NESBITT BURNS SECURITIES INC. 2/14/2000AUBREY G. LANSTON & CO., INC. 4/17/2000WARBURG DILLON READ LLC. 4/28/2000PARIBAS CORPORATION 9/14/2000PRUDENTIAL SECURITIES INCORPO 12/1/2000PAINE WEBBER INCORPORATED 12/4/2000DLJ SECURITIES CORPORATION 12/31/2000

2001 DEUTSCHE BANK SECURITIES INC. 1/11/2001


End Year Primary Dealer End DateDRESDNER KLEINWORT BENSON NOR 4/29/2001CHASE SECURITIES, INC 4/30/2001J.P.MORGAN SECURITIES,INC. 4/30/2001SG COWEN SECURITIES CORP. 10/31/2001

2002 DEUTSCH BANC ALEX. BROWN INC. 3/29/2002BMO NESBITT BURNS CORP. 3/31/2002FUJI SECURITIES INC. 3/31/2002ZIONS FIRST NATIONAL BANK 3/31/2002ABN AMRO INCORPORATED 12/8/2002

2003 CREDIT SUISSE FIRST BOSTON CO 1/16/2003SALOMON SMITH BARNEY INC. 4/6/2003UBS WARBURG LLC. 6/8/2003

2004 BANC ONE CAPITAL MARKETS, INC 8/1/2004

2005

2006 CREDIT SUISSE 1ST BOSTON LLC 1/16/2006ABN AMRO BANK, N.V., NY BR 9/15/2006DRESDNER KLEINWORT WASSERSTEIN SECURITIES LLC 9/18/2006

2007 CIBC WORLD MARKETS CORP. 2/8/2007NOMURA SECURITIES INTERNATIONAL,INC 11/30/2007

2008 COUNTRYWIDE SECURITIES CORPORATION 7/15/2008LEHMAN BROTHERS INC. 9/22/2008BEAR,STEARNS & CO., INC. 10/1/2008

2009 MERRILL LYNCH GOVERNMENT SEC. INC. 2/11/2009GREENWICH CAPITAL MARKETS, INC. 4/1/2009DRESDNER KLEINWORT SECURITIES LLC 6/26/2009

2010 DAIWA SECURITIES AMERICA INC. 4/1/2010J.P. MORGAN SECURITIES INC. 9/1/2010BANC OF AMERICA SECURITIES LLC 11/1/2010RBC CAPITAL MARKETS CORPORATION 11/1/2010

2011 MORGAN STANLEY & CO. INCORPORATED 5/31/2011MF GLOBAL INC. 10/31/2011

BANK OF NOVA SCOTIA, NEW YORK AGENCY Current DealerBMO CAPITAL MARKETS CORP. Current DealerBARCLAYS CAPITAL INC. Current Dealer


End Year Primary Dealer End DateBNP PARIBAS SECURITIES CORP. Current DealerCANTOR FITZGERALD & CO. Current DealerCITIGROUP GLOBAL MARKETS INC. Current DealerCREDIT SUISSE SECURITIES (USA) LLC Current DealerDAIWA CAPITAL MARKETS AMERICA INC. Current DealerDEUTSCHE BANK SECURITIES INC. Current DealerGOLDMAN, SACHS & CO. Current DealerHSBC SECURITIES (USA) INC. Current DealerJ.P. MORGAN SECURITIES LLC Current DealerJEFFERIES & COMPANY, INC. Current DealerMERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED Current DealerMIZUHO SECURITIES USA INC. Current DealerMORGAN STANLEY & CO. LLC Current DealerNOMURA SECURITIES INTERNATIONAL,INC Current DealerRBC CAPITAL MARKETS, LLC Current DealerRBS SECURITIES INC. Current DealerSG AMERICAS SECURITIES, LLC Current DealerUBS SECURITIES LLC. Current Dealer

dealer lists 1960 to 2011

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