CITIGROUP INC

CUSIP: 172967226 Class: WTS

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

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

Q4 2017
Shares 5,473,996 Value ($000) $407,320 Avg Close — Range —
Q3 2017
Shares 13,467,847 Value ($000) $979,651 Avg Close — Range —
Q2 2017
Shares 4,222,400 Value ($000) $282,394 Avg Close — Range —
Q1 2017
Shares 3,490,000 Value ($000) $208,772 Avg Close — Range —