COHERENT INC

CUSIP: 192479103 Class: COM

CIBC Private Wealth Group, LLC's Holding History (CIK: 0001298088)

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

Q1 2018
Shares 21,272 Value ($000) $3,986 Avg Close — Range —
Q4 2017
Shares 20,583 Value ($000) $5,809 Avg Close — Range —