American Beacon Quarterly Top 10s

Information as of 03/31/2012
Acadian Emerging Markets Managed Volatility Fund

Alpha Quant Core Fund

Alpha Quant Dividend Fund

Alpha Quant Quality Fund

Alpha Quant Value Fund

ARK Transformational Innovation Fund

Bahl & Gaynor Small Cap Growth Fund

Balanced Fund
Holding NamePercentage
JPMorgan Chase & Co.2.6%
Wells Fargo & Co.2.1%
Bank of America Corp.1.8%
Microsoft Corp.1.8%
Vodafone Group plc1.6%
Pfizer, Inc.1.5%
Johnson & Johnson1.4%
General Electric Co.1.1%
BP plc1.0%

Bridgeway Large Cap Growth Fund

Bridgeway Large Cap Value Fund
Holding NamePercentage
Chevron Corp.2.8%
Union Pacific Corp.2.0%
Avalonbay Communities Inc.1.9%
Berkshire Hathaway, Inc.1.9%
Chubb Corp.1.9%
Lockheed Martin Corp.1.8%
VF Corp.1.7%
Exxon Mobil Corp.1.6%
Ventas Inc.1.6%

Crescent Short Duration High Income Fund

Flexible Bond Fund
Holding NamePercentage
United States Treasury Bill, 0.000%, Due 8/16/20126.3%
United States Treasury Bill, 0.000%, Due 12/13/20125.4%
United States Treasury Bill, 0.000%, Due 9/20/20123.9%
U.S. Treasury Note, 0.125%, Due 1/15/20223.8%
United States Treasury Bill, 0.000%, Due 6/28/20123.4%
Mexican Bonos, 8.50%, Due 5/31/20292.8%
United States Treasury Bill, 0.000%, Due 8/30/20122.2%
U.S. Treasury Note, 0.500%, Due 10/15/20131.8%
U.S. Treasury Note, 0.75%, Due 9/15/20131.8%
U.S. Treasury Note, 1.375%, Due 5/15/20131.8%

Garcia Hamilton Quality Bond Fund

GLG Total Return Fund

Global Evolution Frontier Markets Income Fund

International Equity Fund
Holding NamePercentage
Novartis AG Reg2.3%
Siemens AG Reg2.0%
Royal Dutch Shell plc1.9%
SAP AG1.8%
British American Tobacco plc1.7%
GlaxoSmithKline plc1.7%
Total S.A.1.6%
Deutsche Post AG Reg1.5%
Rexam plc1.4%

Large Cap Value Fund
Holding NamePercentage
JPMorgan Chase & Co.4.1%
Wells Fargo & Co.3.2%
Microsoft Corp.2.6%
Bank of America Corp.2.4%
Pfizer, Inc.2.4%
Johnson & Johnson2.3%
Vodafone Group plc2.2%
Philip Morris International, Inc.1.8%
General Electric Co.1.7%

Mid-Cap Value Fund
Holding NamePercentage
Fifth Third Bancorp2.1%
L-3 Communications Holdings, Inc.1.7%
Allstate Corp.1.6%
Staples, Inc.1.5%
Masco Corp.1.4%
Molex, Inc.1.4%
Molson Coors Brewing Co.1.4%
Stanley Black & Decker, Inc.1.4%
Avnet, Inc.1.3%
Comerica, Inc.1.3%

Numeric Integrated Alpha Fund

SGA Global Growth Fund

SiM High Yield Opportunities Fund
Holding NamePercentage
Continental Airlines Finance Trust II3.0%
Ducommun, Inc., 9.750%, Due 7/15/20182.9%
Exopack Holding Corp., 10.000%, Due 6/1/20182.9%
NRG Energy, Inc., 8.25%, Due 9/1/20202.9%
Ono Finance II plc, 11.125%, Due 7/15/2019, 144A2.9%
Entravision Communications Corp., 8.750%, Due 8/1/20172.8%
HCA, Inc., 7.500%, Due 2/15/20222.8%
Tenet Healthcare Corp., 8.00%, Due 8/1/20202.8%
Calpine Corp., 7.875%, Due 1/15/2023, 144A2.7%
Quality Distribution LLC/QD Capital Corp., 9.875%, Due 11/1/20182.7%

Small Cap Value Fund
Holding NamePercentage
LifePoint Hospitals, Inc.0.9%
Rent-A-Center, Inc.0.8%
Endurance Specialty Holdings Ltd.0.7%
First Horizon National Corp.0.7%
Portland General Electric Co.0.7%
SYNNEX Corp.0.7%
Valassis Communications, Inc.0.7%
Aspen Insurance Holdings Ltd.0.6%
Great Plains Energy, Inc.0.6%
WMS Industries, Inc.0.6%

Sound Point Floating Rate Income Fund

Stephens Mid-Cap Growth Fund
Holding NamePercentage
Cerner Corp.1.8%
Red Hat, Inc.1.8%
Core Laboratories NV1.7%
Ross Stores, Inc.1.6%
Intuitive Surgical, Inc.1.5%
Whole Foods Market, Inc.1.5%
Airgas, Inc.1.4%
ASML Holding NV1.4%
Stericycle, Inc.1.4%
Tempur-Pedic International, Inc.1.4%

Stephens Small Cap Growth Fund
Holding NamePercentage
The Advisory Board Co.1.9%
National CineMedia, Inc.1.5%
OSI Systems, Inc.1.5%
Portfolio Recovery Associates, Inc.1.5%
United Natural Foods, Inc.1.5%
CoStar Group, Inc.1.4%
Ezcorp, Inc.1.4%
Sourcefire, Inc.1.4%
athenahealth, Inc.1.3%
HMS Holdings Corp.1.3%

The London Company Income Equity Fund

Zebra Small Cap Equity Fund
Holding NamePercentage
HealthSouth Corp.1.6%
KKR Financial Holdings LLC1.2%
Federal-Mogul Corp.1.0%
Loral Space & Communications, Inc.1.0%
Textainer Group Holdings Ltd.1.0%
Delek US Holdings, Inc.0.8%
Amtrust Financial Services, Inc.0.7%
Deluxe Corp.0.7%
Enstar Group Ltd.0.7%
Sauer-Danfoss, Inc.0.7%

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