COMMERCEHUB INC

CUSIP: 20084V108 Class: COM SER A

OSTERWEIS CAPITAL MANAGEMENT INC's Holding History (CIK: 0001007524)

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

Q4 2017
Shares 176,102 Value ($000) $3,872 Avg Close — Range —
Q3 2017
Shares 151,447 Value ($000) $3,418 Avg Close — Range —
Q2 2017
Shares 105,795 Value ($000) $1,843 Avg Close — Range —