COMMERCEHUB INC

CUSIP: 20084V108 Class: COM SER A

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q1 2018
Shares 108,782 Value ($000) $2,448 Avg Close — Range —
Q4 2017
Shares 206,002 Value ($000) $4,530 Avg Close — Range —
Q3 2017
Shares 146,699 Value ($000) $3,311 Avg Close — Range —