COMMERCEHUB INC

CUSIP: 20084V108 Class: COM SER A

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q1 2018
Shares 374 Value ($000) $8 Avg Close — Range —
Q4 2017
Shares 3,004 Value ($000) $66 Avg Close — Range —
Q3 2017
Shares 1,867 Value ($000) $42 Avg Close — Range —
Q1 2017
Shares 2,861 Value ($000) $45 Avg Close — Range —