NUVEEN CR STRATEGIES INCOME

CUSIP: 67073D102 Class: COM SHS

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

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

Q3 2018
Shares 25,000 Value ($000) $199 Avg Close — Range —
Q2 2018
Shares 22,900 Value ($000) $182 Avg Close — Range —
Q1 2018
Shares 26,900 Value ($000) $214 Avg Close — Range —
Q4 2017
Shares 30,400 Value ($000) $250 Avg Close — Range —