TERADATA CORP DEL

Ticker: TDC CUSIP: 88076W103 Class: COM

BAILLIE GIFFORD & CO's Holding History (CIK: 0001088875)

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

Q4 2014

Shares 2,359,717 Value ($000) $103,073 Avg Close $42.83 Range $39.54 - $45.64

Q3 2014

Shares 2,235,659 Value ($000) $93,719 Avg Close $43.02 Range $39.92 - $46.64

Q2 2014

Shares 2,179,760 Value ($000) $87,627 Avg Close $43.65 Range $37.66 - $49.57

Q1 2014

Shares 2,092,336 Value ($000) $102,922 Avg Close $45.08 Range $39.50 - $49.49

Q4 2013

Shares 2,058,414 Value ($000) $93,637 Avg Close $45.33 Range $39.16 - $55.85

Q3 2013

Shares 2,410,446 Value ($000) $133,635 Avg Close $58.72 Range $49.58 - $65.96

Q2 2013

Shares 2,166,046 Value ($000) $108,801 Avg Close $53.87 Range $48.11 - $58.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	2,359,717	$103,073	$42.83	$39.54 - $45.64
Q3 2014	2,235,659	$93,719	$43.02	$39.92 - $46.64
Q2 2014	2,179,760	$87,627	$43.65	$37.66 - $49.57
Q1 2014	2,092,336	$102,922	$45.08	$39.50 - $49.49
Q4 2013	2,058,414	$93,637	$45.33	$39.16 - $55.85
Q3 2013	2,410,446	$133,635	$58.72	$49.58 - $65.96
Q2 2013	2,166,046	$108,801	$53.87	$48.11 - $58.65