SQUARE 1 FINL INC

CUSIP: 85223W101 Class: COM

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q3 2015
Shares 74,365 Value ($000) $1,909 Avg Close — Range —
Q2 2015
Shares 75,898 Value ($000) $2,076 Avg Close — Range —
Q1 2015
Shares 67,932 Value ($000) $1,819 Avg Close — Range —
Q4 2014
Shares 53,547 Value ($000) $1,323 Avg Close — Range —
Q3 2014
Shares 45,071 Value ($000) $867 Avg Close — Range —
Q2 2014
Shares 59,830 Value ($000) $1,137 Avg Close — Range —