TOWER GROUP INTL LTD

CUSIP: G8988C105 Class: COM

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

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

Q2 2014
Shares 31,016 Value ($000) $56 Avg Close — Range —
Q1 2014
Shares 37,729 Value ($000) $102 Avg Close — Range —
Q3 2013
Shares 335,663 Value ($000) $2,350 Avg Close — Range —