TERADATA CORP DEL

Ticker: TDC CUSIP: 88076W103 Class: COM

PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.'s Holding History (CIK: 0001166152)

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

Q1 2018

Shares 10,000 Value ($000) $397 Avg Close $39.39 Range $33.63 - $42.84

Q4 2017

Shares 45,000 Value ($000) $1,731 Avg Close $35.75 Range $31.77 - $39.34

Q3 2017

Shares 45,000 Value ($000) $1,521 Avg Close $31.06 Range $28.33 - $33.89

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	10,000	$397	$39.39	$33.63 - $42.84
Q4 2017	45,000	$1,731	$35.75	$31.77 - $39.34
Q3 2017	45,000	$1,521	$31.06	$28.33 - $33.89