TERADATA CORP DEL

Ticker: TDC CUSIP: 88076W103 Class: COM

Stanley-Laman Group, Ltd.'s Holding History (CIK: 0001601489)

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

Q2 2015

Shares 18,409 Value ($000) $681 Avg Close $41.15 Range $36.53 - $46.00

Q1 2015

Shares 17,317 Value ($000) $764 Avg Close $43.73 Range $41.18 - $47.03

Q4 2014

Shares 14,109 Value ($000) $616 Avg Close $42.83 Range $39.54 - $45.64

Q3 2014

Shares 11,426 Value ($000) $479 Avg Close $43.02 Range $39.92 - $46.64

Q2 2014

Shares 10,604 Value ($000) $426 Avg Close $43.65 Range $37.66 - $49.57

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2015	18,409	$681	$41.15	$36.53 - $46.00
Q1 2015	17,317	$764	$43.73	$41.18 - $47.03
Q4 2014	14,109	$616	$42.83	$39.54 - $45.64
Q3 2014	11,426	$479	$43.02	$39.92 - $46.64
Q2 2014	10,604	$426	$43.65	$37.66 - $49.57