SQUARE 1 FINL INC

CUSIP: 85223W101 Class: COM

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

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

Q4 2014
Shares 429,825 Value ($000) $10,617 Avg Close — Range —
Q3 2014
Shares 392,089 Value ($000) $7,540 Avg Close — Range —
Q2 2014
Shares 339,659 Value ($000) $6,457 Avg Close — Range —
Q1 2014
Shares 186,259 Value ($000) $3,744 Avg Close — Range —