BLACKHAWK NETWORK HLDGS INC

CUSIP: 09238E104 Class: COMMON STOCK

EMERALD ADVISERS, LLC's Holding History (CIK: 0001015083)

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

Q4 2013
Shares 190,976 Value ($000) $4,824 Avg Close — Range —
Q3 2013
Shares 198,811 Value ($000) $4,777 Avg Close — Range —
Q2 2013
Shares 92,216 Value ($000) $2,139 Avg Close — Range —