COLLIERS INTL GROUP INC

Ticker: CIGI CUSIP: 194693107 Class: SUB VTG SHS

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q3 2018

Shares 8,862 Value ($000) $687 Avg Close $78.63 Range $73.39 - $82.90

Q2 2018

Shares 12,402 Value ($000) $939 Avg Close $71.21 Range $66.21 - $77.33

Q2 2017

Shares 17,379 Value ($000) $981 Avg Close $50.83 Range $45.72 - $55.88

Q4 2015

Shares 26,504 Value ($000) $1,181 Avg Close $43.47 Range $39.47 - $49.62

Q3 2015

Shares 19,986 Value ($000) $811 Avg Close $41.91 Range $36.80 - $46.97

Q2 2015

Shares 12,498 Value ($000) $481 Avg Close $37.81 Range $34.61 - $43.54

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	8,862	$687	$78.63	$73.39 - $82.90
Q2 2018	12,402	$939	$71.21	$66.21 - $77.33
Q2 2017	17,379	$981	$50.83	$45.72 - $55.88
Q4 2015	26,504	$1,181	$43.47	$39.47 - $49.62
Q3 2015	19,986	$811	$41.91	$36.80 - $46.97
Q2 2015	12,498	$481	$37.81	$34.61 - $43.54