COMMERCEHUB INC

CUSIP: 20084V306 Class: COM SER C

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q1 2018
Shares 44,243 Value ($000) $995 Avg Close — Range —
Q4 2017
Shares 45,835 Value ($000) $944 Avg Close — Range —
Q3 2017
Shares 46,428 Value ($000) $991 Avg Close — Range —
Q2 2017
Shares 51,554 Value ($000) $899 Avg Close — Range —
Q1 2017
Shares 58,274 Value ($000) $905 Avg Close — Range —
Q4 2016
Shares 59,574 Value ($000) $895 Avg Close — Range —
Q3 2016
Shares 61,274 Value ($000) $975 Avg Close — Range —