CRH MEDICAL CORP

CUSIP: 12626F105 Class: COM

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

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

Q1 2017
Shares 653,029 Value ($000) $5,355 Avg Close — Range —
Q4 2016
Shares 588,450 Value ($000) $3,089 Avg Close — Range —