BLACKHAWK NETWORK HLDGS INC

CUSIP: 09238E104 Class: COMMON STOCK

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q4 2017
Shares 24,504 Value ($000) $1,127 Avg Close — Range —
Q3 2017
Shares 22,018 Value ($000) $735 Avg Close — Range —