COHERENT INC

CUSIP: 192479103 Class: COM

Trustees of Dartmouth College's Holding History (CIK: 0001599404)

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

Q4 2018
Shares 133 Value ($000) $14 Avg Close — Range —
Q3 2018
Shares 133 Value ($000) $23 Avg Close — Range —
Q2 2018
Shares 133 Value ($000) $21 Avg Close — Range —