THE OAKMARK INTERNATIONAL SMALL CAP FUND

Report from David G. Herro and
Michael J. Welsh, Portfolio Managers

David G. Herro photo Michael J. Welsh photo

THE VALUE OF A $10,000 INVESTMENT IN THE OAKMARK INTERNATIONAL SMALL CAP FUND FROM ITS INCEPTION (11/1/95) TO PRESENT (3/31/04) AS COMPARED TO THE MSCI WORLD EX U.S. INDEX19
Value of a $10,000 Investment graphic
Annual Average Total Returns
(as of 03/31/04)
Total Return
Last 3 Months*
1-year 5-year Since
Inception
(11/1/95)

Oakmark International Small Cap Fund (Class I) 6.54% 85.03% 14.37% 11.85%
MSCI World ex. U.S. 4.24% 57.16% 0.98% 4.75%
Lipper International Small Cap Average21 8.90% 76.32% 10.10% 11.72%

The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares.
The performance data quoted represents past performance. Past performance does not guarantee future results.
The fund's high performance may not be repeated. The investment return and principal value will fluctuate so that an investor's shares, when redeemed, may be worth more or less than their original cost. Current performance may be lower or higher than the performance data quoted. Average annual total return measures annualized change, while total return measures aggregate change. To obtain current month end performance data, call 1-800-OAKMARK or visit www.oakmark.com.
* Not annualized

The Oakmark International Small Cap Fund gained 7% for the quarter, slightly more than the relevant index. For the past twelve months, your Fund is up 85%.

The strongest performers for the quarter included most of our Japanese holdings, especially brokerage firm Ichiyoshi Securities, ophthalmic (eye) specialist Santen Pharmaceutical, and the entertainment software firm Square Enix. Ichiyoshi's share price was buoyed by strong equity markets, and the company announced they would significantly increase dividend payouts. Santen recently announced a North American distribution alliance with Johnson & Johnson. Because Santen's superior anti-infective product has strong growth potential in the U.S., the alliance should provide the necessary distribution scale and know-how to penetrate the market.

Stock selection in France also positively affected the Fund's returns for the quarter. LISI and Carbone Lorraine showed particularly strong share price performance.

Another strong performer was UK-based retailer Carpetright plc., which continues to demonstrate the strength of its business model. The company generated strong cash flows despite a difficult operating environment in 2003.

The most significant detractors from quarterly performance were capital equipment manufacturer Alfa Laval (Sweden), financial services provider Julius Baer Holding (Switzerland), and Baycorp Advantage (Australia). The declines in these stock prices were minor on an absolute basis.

We continue to like the quality and price attractiveness of the portfolio. Thank you for your continued confidence.

David G. Herro signature Michael J. Welsh signature
David G. Herro, CFA
Portfolio Manager
dherro@oakmark.com

Michael J. Welsh, CFA, CPA
Portfolio Manager
mwelsh@oakmark.com

THE OAKMARK INTERNATIONAL SMALL CAP FUND

International Diversification—March 31, 2004 (Unaudited)

pie chart

THE OAKMARK INTERNATIONAL SMALL CAP FUND

Schedule of Investments—March 31, 2004 (Unaudited)

Name Description Shares Held Market Value

Common Stocks—96.1%    
Food & Beverage—5.9%    
Campari Group (Italy) Soft Drinks, Wines, & Spirits Producer 290,500 $13,097,876
Baron de Ley, S.A. (Spain)  (a) Wines & Spirits Manufacturer 162,285 7,109,313
Geest plc (Great Britain) Fresh Produce Distributor 717,600 6,453,998
Hite Brewery Co., Ltd. (Korea) Brewer 68,000 4,943,832
Alaska Milk Corporation (Philippines) (b) Milk Producer 49,394,000 2,593,899
Kook Soon Dang Brewery Co., Ltd. (Korea) Wine & Spirits Manufacturer 122,676 2,371,951
Grupo Continental, S.A. (Mexico) Soft Drink Manufacturer 1,152,600 2,226,496
     
      38,797,365
Household Products—0.7%    
Societe BIC SA (France) Consumer & Office Supplies 101,800 $4,321,815
Other Consumer Goods & Services—1.8%    
Vitec Group plc (Great Britain) Photo Equipment & Supplies 1,365,684 $8,876,842
Royal Doulton plc (Great Britain) (a)(b) Tableware & Giftware 22,373,000 3,403,512
     
      12,280,354
Broadcasting & Publishing—2.0%    
Tamedia AG (Switzerland) TV Broadcasting & Publishing 161,983 $13,432,487
Building Materials & Construction—1.3%    
Fletcher Building Limited (New Zealand) Building Materials Manufacturer 2,952,800 $8,730,195
Human Resources—1.8%    
DIS Deutscher Industrie Service AG (Germany) Recruitment Consultancy Services 510,249 $11,710,091
Information Services—3.4%    
Baycorp Advantage Limited (Australia) (a)(b) Credit Reference Services 11,540,500 $22,519,987
Marketing Services—3.0%    
Asatsu-DK, Inc. (Japan) Advertising Services Provider 459,700 $14,326,365
LG Ad Inc. (Korea) Advertising & Marketing Services 312,880 5,214,667
     
      19,541,032
Motorcycles—1.5%    
Ducati Motor Holding S.p.A. (Italy) (a)(b) Motorcycle Manufacturer 6,083,600 $9,821,860
Publishing—1.8%    
Recoletos Grupo de Comunicacion, S.A. (Spain) Publisher 761,000 $5,965,177
Matichon Public Company Limited, Foreign Shares (Thailand) (b) Newspaper Publisher 2,039,500 5,716,524
     
      11,681,701
Recreation & Entertainment—2.7%    
Square Enix Co., Ltd. (Japan) Entertainment Software 436,800 $13,026,303
Konami Sports Corporation (Japan) Fitness Centers 245,000 4,358,009
     
      17,384,312
Retail—9.4%    
D.F.S. Furniture Company plc (Great Britain) Furniture Retailer & Manufacturer 3,122,000 $24,811,859
Carpetright plc (Great Britain) Carpet Retailer 1,067,400 19,810,257
Bulgari S.p.A. (Italy) Jewelry Manufacturer & Retailer 1,889,300 17,183,174
     
      61,805,290
Bank & Thrifts—1.8%    
Jyske Bank A/S (Denmark)  (a) Commercial Banking 222,400 $11,836,826
Financial Services—2.2%    
Julius Baer Holding Ltd., Zurich (Switzerland) Asset Management 49,090 $14,189,654
Other Financial—2.1%    
Ichiyoshi Securities Co., Ltd. (Japan) Stock Broker 1,959,000 $13,713,094
Medical Products—6.0%    
Ansell Limited (Australia) Protective Rubber & Plastics Products 4,265,150 $23,402,206
Coloplast A/S, Class B (Denmark) Healthcare Products & Services Provider 101,500 9,428,595
Hogy Medical Co., Ltd. (Japan) Medical Supplies Manufacturer 79,800 3,627,099
Golden Meditech Company Limited (China) Medical Instruments & Supplies 7,751,000 3,381,741
     
      39,839,641
Pharmaceuticals—2.9%    
Santen Pharmaceutical Co., Ltd. (Japan) Pharmaceuticals 1,147,000 $19,137,748
Telecommunications—0.8%    
Asia Satellite Telecommunications Holdings Limited (Hong Kong) Satellite Operator 2,818,500 $5,045,404
Computer Services—3.4%    
Morse plc (Great Britain) Business & Technology Solutions 5,187,300 $13,152,043
Alten (France) (a) Systems Consulting & Engineering 298,141 4,828,107
Sopra Group (France) Computer Engineering 111,930 4,738,100
     
      22,718,250
Computer Systems—2.2%    
Lectra (France) (a) Manufacturing Process Systems 1,663,000 $14,427,153
Office Equipment—4.3%    
Neopost SA (France) Mailroom Equipment Supplier 526,300 $28,379,518
Airport Maintenance—7.0%    
Kobenhavns Lufthavne A/S (Copenhagen Airports A/S - CPH) (Denmark) Airport Management & Operations 184,100 $23,461,339
Grupo Aeroportuario del Sureste S.A. de C.V. (Mexico) (b)(c) Airport Operator 1,076,600 22,447,110
     
      45,908,449
Diversified Conglomerates—6.1%    
Financiere Marc de Lacharriere SA (Fimalac) (France) Diversified Operations 386,364 $15,480,334
Pargesa Holding AG (Switzerland) Diversified Operations 5,374 14,939,567
Tae Young Corp. (Korea) Heavy Construction 283,560 9,675,276
Financiere Marc de Lacharriere SA (Fimalac), Warrants (France) (a) Diversified Operations 31,866 133,323
     
      40,228,500
Environmental Products & Services—0.3%    
Munters AB (Sweden) Cooling & Moisture Control Systems 77,400 $1,908,982
Instruments—1.2%    
Vaisala Oyj, Class A (Finland) Atmospheric Observation Equipment 312,900 $7,816,294
Machinery & Industrial Processing—6.2%    
Pfeiffer Vacuum Technology AG (Germany) Vacuum Pump Manufacturer 423,840 $15,338,971
Alfa Laval (Sweden) Filtration & Separation Equipment 1,061,100 13,999,980
Carbone Lorraine SA (France) Electrical Systems Manufacturer 210,000 9,147,909
Andritz AG (Austria) General Industrial Machinery 48,000 2,222,669
     
      40,709,529
Other Industrial Goods & Services—6.0%    
Schindler Holding AG (Switzerland) Elevator & Escalator Manufacturer 76,150 $24,266,723
LISI (France) Industrial Fastener Manufacturer 241,813 11,902,520
Kone Oyj, Class B (Finland) Elevators 54,300 3,242,051
     
      39,411,294
Production Equipment—3.3%    
Interpump Group S.p.A. (Italy) (b) Pump & Piston Manufacturer 4,604,900 $20,223,952
NSC Groupe (France) Textile Equipment Manufacturer 12,316 1,060,882
     
      21,284,834
Transportation Services—1.6%    
Mainfreight Limited (New Zealand) (b) Logistics Services 8,935,381 $10,614,982
Chemicals—3.4%  
Gurit-Heberlein AG (Switzerland) Chemical Producer 29,850 $22,395,751
Total Common Stocks (Cost: $440,341,671) 631,592,392
  Par Value  

Short Term Investments—3.4%
U.S. Government Bills—1.5%
United States Treasury Bills, 0.935% - 0.95% due 4/8/2004 - 4/22/2004 $10,000,000 $9,996,350
Total U.S. Government Bills (Cost: $9,996,350)   9,996,350
Repurchase Agreements—1.9%
IBT Repurchase Agreement, 0.91% dated 3/31/2004
due 4/1/2004, repurchase price $10,000,253
collateralized by U.S. Government Agency Securities
with an aggregate market value plus accrued interest
of $10,500,000
$10,000,000 $10,000,000
IBT Repurchase Agreement, 0.76% dated 3/31/2004
due 4/1/2004, repurchase price $2,744,770 collateralized
by a U.S. Government Agency Security with a market
value plus accrued interest of $2,881,948
2,744,712 2,744,712
 
Total Repurchase Agreements (Cost: $12,744,712)   12,744,712
Total Short Term Investments (Cost: $22,741,062)   22,741,062
Total Investments (Cost $463,082,733)—99.5%   $654,333,454
Foreign Currencies (Cost $328,629)—0.1%   331,818
Other Assets In Excess Of Other Liabilities—0.4%   2,679,842
 
Total Net Assets—100% $657,345,114
 

(a) Non-income producing security.
(b) See footnote number five in the Notes to Financial Statements regarding transactions in securities of affiliated issuers.
(c) Represents an American Depository Receipt.

See accompanying notes to financial statements.