TERADATA CORP DEL

Ticker: TDC CUSIP: 88076W103 Class: COM

Virtus Investment Advisers, LLC's Holding History (CIK: 0000019481)

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

Q1 2017

Shares 1,587 Value ($000) $49 Avg Close $30.21 Range $27.14 - $33.32

Q4 2016

Shares 1,191 Value ($000) $32 Avg Close $28.21 Range $26.27 - $30.77

Q3 2016

Shares 689 Value ($000) $21 Avg Close $29.78 Range $24.51 - $33.09

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	1,587	$49	$30.21	$27.14 - $33.32
Q4 2016	1,191	$32	$28.21	$26.27 - $30.77
Q3 2016	689	$21	$29.78	$24.51 - $33.09