<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>4
<FILENAME>exh10f3.txt
<DESCRIPTION>RULE 10F-3
<TEXT>
Credit Suisse High Yield Bond Fund
Securities Purchases during an Underwriting involving
Credit Suisse Asset Management, LLC subject to Rule 10f-3 under
the Investment Company Act of 1940.

For the period ended October 31, 2004


Portfolio:			Credit Suisse High Yield Bond Fund


Security:			Centennial Communications 144A


Date Purchased:			01/16/2004


Price Per Share:		$100.00


Shares Purchased
by the Portfolio *:		1,950,000


Total Principal Purchased
by the Portfolio *:		$1,950,000


% of Offering Purchased
by the Portfolio:		.60000%


Broker:				Lehman Brothers


Member:				CS First Boston




Portfolio:			Credit Suisse High Yield Bond Fund


Security:			United Rentals Inc 144A


Date Purchased:			01/23/2004


Price Per Share:		$100.00


Shares Purchased
by the Portfolio *:		1,000,000


Total Principal Purchased
by the Portfolio *:		$1,000,000


% of Offering Purchased
by the Portfolio:		.27000%


Broker:				Salomon Brothers


Member:				CS First Boston




Portfolio:			Credit Suisse High Yield Bond Fund


Security:			Qwest Communications Int 144A


Date Purchased:			01/30/2004


Price Per Share:		$98.28


Shares Purchased
by the Portfolio *:		1,000,000


Total Principal Purchased
by the Portfolio *:		$982,753


% of Offering Purchased
by the Portfolio:		.20000%


Broker:				Bank of America


Member:				CS First Boston




Portfolio:			Credit Suisse High Yield Bond Fund


Security:			Pliant Corp 144A


Date Purchased:			02/06/2004


Price Per Share:		$73.63


Shares Purchased
by the Portfolio *:		500,000


Total Principal Purchased
by the Portfolio *:		$368,135


% of Offering Purchased
by the Portfolio:		.16000%


Broker:				Chase Manhattan Bank


Member:				CS First Boston




Portfolio:			Credit Suisse High Yield Bond Fund


Security:			AMF Bowling Worldwide 144A


Date Purchased:			02/19/2004


Price Per Share:		$100.00


Shares Purchased
by the Portfolio *:		1,100,000


Total Principal Purchased
by the Portfolio *:		$1,100,000


% of Offering Purchased
by the Portfolio:		.73000%


Broker:				Merril Lynch

Member:				CS First Boston




Portfolio:			Credit Suisse High Yield Bond Fund


Security:			IPCS Escrow Co 144A

Date Purchased:			04/22/2004


Price Per Share:		$100.00

Shares Purchased
by the Portfolio *:		850,000


Total Principal Purchased
by the Portfolio *:		$850,000

% of Offering Purchased
by the Portfolio:		.52000%


Broker:				Bear Stearns

Member:				CS First Boston





Portfolio:			Credit Suisse High Yield Bond Fund


Security:			Invista 144A


Date Purchased:			04/23/2004


Price Per Share:		$100.00


Shares Purchased
by the Portfolio *:		450,000


Total Principal Purchased
by the Portfolio *:		$450,000


% of Offering Purchased
by the Portfolio:		.07000%


Broker:				JP Morgan Co.

Member:				CS First Boston





Portfolio:			Credit Suisse High Yield Bond Fund


Security:			Triad Hospitals Inc 144A


Date Purchased:			04/29/2004


Price Per Share:		$100.00


Shares Purchased
by the Portfolio *:		1,800,000


Total Principal Purchased
by the Portfolio *:		$1,800,000


% of Offering Purchased
by the Portfolio:		.30000%


Broker:				Salomon Brothers

Member:				CS First Boston





Portfolio:			Credit Suisse High Yield Bond Fund


Security:			Rhodia SA 144A


Date Purchased:			05/07/2004


Price Per Share:		$96.74


Shares Purchased
by the Portfolio *:		1,250,000


Total Principal Purchased
by the Portfolio *:		$1,209,288


% of Offering Purchased
by the Portfolio:		.19000%


Broker:				Goldman Sachs

Member:				CS First Boston



Portfolio:			Credit Suisse High Yield Bond Fund


Security:			Alpha Natural Resources 144A


Date Purchased:			05/13/2004


Price Per Share:		$100.00


Shares Purchased
by the Portfolio *:		1,600,000


Total Principal Purchased
by the Portfolio *:		$1,600,000


% of Offering Purchased
by the Portfolio:		.91000%


Broker:				UBS Warburg

Member:				CS First Boston




Portfolio:			Credit Suisse High Yield Bond Fund


Security:			E*Trade Financial 144A


Date Purchased:			06/02/2004


Price Per Share:		$100.00


Shares Purchased
by the Portfolio *:		1,500,000


Total Principal Purchased
by the Portfolio *:		$1,150,000


% of Offering Purchased
by the Portfolio:		.29000%


Broker:				Morgan Stanley

Member:				CS First Boston




Portfolio:			Credit Suisse High Yield Bond Fund


Security:			Celestica Inc 144A


Date Purchased:			06/10/2004


Price Per Share:		$100.00


Shares Purchased
by the Portfolio *:		250,000


Total Principal Purchased
by the Portfolio *:		$250,000


% of Offering Purchased
by the Portfolio:		.05000%


Broker:				Salomon Brothers

Member:				CS First Boston



Portfolio:			Credit Suisse High Yield Bond Fund


Security:			Duane Reade Inc 144A


Date Purchased:			07/23/2004


Price Per Share:		$100.00


Shares Purchased
by the Portfolio *:		1,650,000


Total Principal Purchased
by the Portfolio *:		$1,650,000


% of Offering Purchased
by the Portfolio:		.85000%


Broker:				Bank of America

Member:				CS First Boston




Portfolio:			Credit Suisse High Yield Bond Fund


Security:			Panamsar Corp 144A


Date Purchased:			07/30/2004


Price Per Share:		$100.00


Shares Purchased
by the Portfolio *:		500,000

Total Principal Purchased
by the Portfolio *:		$500,000


% of Offering Purchased
by the Portfolio:		.05000%


Broker:				Citicorp

Member:				CS First Boston




Portfolio:			Credit Suisse High Yield Bond Fund


Security:			Qwest Corp 144A


Date Purchased:			08/12/2004


Price Per Share:		$98.67


Shares Purchased
by the Portfolio *:		1,400,000


Total Principal Purchased
by the Portfolio *:		$1,381,380


% of Offering Purchased
by the Portfolio:		.24000%


Broker:				Goldman Sachs

Member:				CS First Boston




Portfolio:			Credit Suisse High Yield Bond Fund


Security:			Rainbow National Services LLC 144A


Date Purchased:			08/13/2004


Price Per Share:		$99.27


Shares Purchased
by the Portfolio *:		900,000


Total Principal Purchased
by the Portfolio *:		$893,430


% of Offering Purchased
by the Portfolio:		.30000%


Broker:				Bank of America

Member:				CS First Boston




Portfolio:			Credit Suisse High Yield Bond Fund


Security:			Collins & Aikman Products 144A


Date Purchased:			08/17/2004


Price Per Share:		$99.75


Shares Purchased
by the Portfolio *:		100,000


Total Principal Purchased
by the Portfolio *:		$99,750


% of Offering Purchased
by the Portfolio:		.02000%


Broker:				Jeffries & Co.

Member:				CS First Boston



Portfolio:			Credit Suisse High Yield Bond Fund


Security:			Echostar DBS Corp 144A


Date Purchased:			09/20/2004


Price Per Share:		$99.10


Shares Purchased
by the Portfolio *:		1,000,000


Total Principal Purchased
by the Portfolio *:		$991,000


% of Offering Purchased
by the Portfolio:		.10000%


Broker:				Bank of America

Member:				CS First Boston



Portfolio:			Credit Suisse High Yield Bond Fund


Security:			American Tower Corp 144A


Date Purchased:			09/28/2004


Price Per Share:		$100.00


Shares Purchased
by the Portfolio *:		500,000


Total Principal Purchased
by the Portfolio *:		$500,000


% of Offering Purchased
by the Portfolio:		.17000%


Broker:				Goldman Sachs

Member:				CS First Boston




Portfolio:			Credit Suisse High Yield Bond Fund


Security:			Advanced Micro Devices 144A


Date Purchased:			10/22/2004


Price Per Share:		$100.00


Shares Purchased
by the Portfolio *:		1,000,000


Total Principal Purchased
by the Portfolio *:		$1,000,000


% of Offering Purchased
by the Portfolio:		.17000%


Broker:				Citigroup

Member:				CS First Boston




Portfolio:			Credit Suisse High Yield Bond Fund


Security:			American Tower Corp 144A


Date Purchased:			11/03/2004


Price Per Share:		$100.00


Shares Purchased
by the Portfolio *:		1,000,000


Total Principal Purchased
by the Portfolio *:		$1,000,000


% of Offering Purchased
by the Portfolio:		.25000%


Broker:				RBC Dominion Securities

Member:				CS First Boston




Portfolio:			Credit Suisse High Yield Bond Fund


Security:			Triad Hospitals Inc 144A


Date Purchased:			11/06/2003


Price Per Share:		$100.00


Shares Purchased
by the Portfolio *:		1,000,000


Total Principal Purchased
by the Portfolio *:		$1,000,000


% of Offering Purchased
by the Portfolio:		.17000%


Broker:				Merril Lynch

Member:				CS First Boston





Portfolio:			Credit Suisse High Yield Bond Fund


Security:			Nortek Inc 144A


Date Purchased:			11/19/2003


Price Per Share:		$67.85


Shares Purchased
by the Portfolio *:		1,000,000


Total Principal Purchased
by the Portfolio *:		$678,490


% of Offering Purchased
by the Portfolio:		.19000%


Broker:				Deutsche Bank

Member:				CS First Boston




Portfolio:			Credit Suisse High Yield Bond Fund


Security:			Millicom Cellular 144A


Date Purchased:			11/19/2003


Price Per Share:		$100.00


Shares Purchased
by the Portfolio *:		750,000


Total Principal Purchased
by the Portfolio *:		$750,000


% of Offering Purchased
by the Portfolio:		.14000%


Broker:				Morgan Stanley

Member:				CS First Boston






</TEXT>
</DOCUMENT>
