ALLISON TRANSMISSION HLDGS I

Ticker: ALSN CUSIP: 01973R101 Class: Common Stock

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

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

Q4 2019

Shares 95,308 Value ($000) $4,605 Avg Close $41.98 Range $38.44 - $44.98

Q3 2019

Shares 96,948 Value ($000) $4,561 Avg Close $40.82 Range $37.48 - $43.14

Q2 2019

Shares 95,577 Value ($000) $4,430 Avg Close $40.66 Range $37.09 - $45.21

Q1 2019

Shares 96,267 Value ($000) $4,324 Avg Close $42.45 Range $38.45 - $47.05

Q4 2018

Shares 97,247 Value ($000) $4,270 Avg Close $41.35 Range $36.04 - $47.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	95,308	$4,605	$41.98	$38.44 - $44.98
Q3 2019	96,948	$4,561	$40.82	$37.48 - $43.14
Q2 2019	95,577	$4,430	$40.66	$37.09 - $45.21
Q1 2019	96,267	$4,324	$42.45	$38.45 - $47.05
Q4 2018	97,247	$4,270	$41.35	$36.04 - $47.87