American Beacon Funds



Fund Information : Performance : Money Market Factors

Money Market Factors as of
11/19/08

Money Market

Fund Fund
Number
Daily
Yield
Daily
Factor
WAM 7 Day
Current
Yield
7 Day
Effective
Yield
30 Day
Yield
Shares
Outstanding
Daily Factor
with Gain
(loss)
Cash Management 1900 1.36% 0.000037228 12 1.52% 1.53% 1.93% 410,346,827.27 0.000037684
Institutional 62 1.33% 0.000036408 12 1.49% 1.50% 1.90% 139,704,976.19 0.000036865
Mileage 89 0.91% 0.000024875 12 1.07% 1.08% 1.48% 42,785,847.34 0.000025332
PlanAhead 102 0.97% 0.000026624 12 1.14% 1.14% 1.55% 36,935,317.47 0.000027081

Money Market Select Fund

Fund Fund
Number
Daily
Yield
Daily
Factor
WAM 7 Day
Current
Yield
7 Day
Effective
Yield
30 Day
Yield
Shares
Outstanding
Daily Factor
with Gain
(loss)
Select 1201 1.33% 0.000036508 12 1.50% 1.51% 1.91% 4,002,403,269.40 0.000036964

U.S. Government Money Market

Fund Fund
Number
Daily
Yield
Daily
Factor
WAM 7 Day
Current
Yield
7 Day
Effective
Yield
30 Day
Yield
Shares
Outstanding
Daily Factor
with Gain
(loss)
Cash Management 64 0.93% 0.000025609 25 1.09% 1.10% 1.21% 30,436,815.63 0.000031306
PlanAhead 104 1.02% 0.000027962 25 1.22% 1.23% 1.13% 388,020.91 0.000033658
Select 1901 0.94% 0.000025619 25 1.09% 1.10% 1.20% 327,474,933.94 0.000031318