TERADATA CORP DEL

Ticker: TDC CUSIP: 88076W103 Class: COM

American Beacon Advisors, Inc.'s Holding History (CIK: 0000908758)

Note: Option positions (PUT/CALL) are excluded.

Q4 2017

Shares 3,258 Value ($000) $125 Avg Close $35.75 Range $31.77 - $39.34

Q3 2017

Shares 3,558 Value ($000) $120 Avg Close $31.06 Range $28.33 - $33.89

Q2 2017

Shares 3,558 Value ($000) $105 Avg Close $29.28 Range $27.05 - $32.20

Q1 2017

Shares 3,558 Value ($000) $110,724 Avg Close $30.21 Range $27.14 - $33.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	3,258	$125	$35.75	$31.77 - $39.34
Q3 2017	3,558	$120	$31.06	$28.33 - $33.89
Q2 2017	3,558	$105	$29.28	$27.05 - $32.20
Q1 2017	3,558	$110,724	$30.21	$27.14 - $33.32