CANADIAN NATL RY CO

Ticker: CNI CUSIP: 136375102 Class: COM

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

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

Q1 2015

Shares 13,401 Value ($000) $896 Avg Close $55.81 Range $52.75 - $58.26

Q4 2014

Shares 11,531 Value ($000) $795 Avg Close $55.92 Range $49.63 - $61.03

Q3 2014

Shares 10,540 Value ($000) $748 Avg Close $56.47 Range $52.65 - $62.00

Q2 2014

Shares 9,609 Value ($000) $625 Avg Close $48.29 Range $44.12 - $53.27

Q1 2014

Shares 4,561 Value ($000) $256 Avg Close $44.56 Range $41.26 - $46.67

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	13,401	$896	$55.81	$52.75 - $58.26
Q4 2014	11,531	$795	$55.92	$49.63 - $61.03
Q3 2014	10,540	$748	$56.47	$52.65 - $62.00
Q2 2014	9,609	$625	$48.29	$44.12 - $53.27
Q1 2014	4,561	$256	$44.56	$41.26 - $46.67