ARGO GROUP INTL HLDGS LTD

CUSIP: G0464B107 Class: Foreign Stock

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q1 2017
Shares 10 Value ($000) $1 Avg Close — Range —
Q4 2016
Shares 10 Value ($000) $1 Avg Close — Range —
Q3 2016
Shares 10 Value ($000) $1 Avg Close — Range —
Q2 2016
Shares 1,110 Value ($000) $58 Avg Close — Range —