CORNERSTONE TOTAL RETURN FD

CUSIP: 21924U300 Class: COM

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

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

Q3 2018
Shares 362,582 Value ($000) $5,033 Avg Close — Range —
Q2 2018
Shares 29,405 Value ($000) $411 Avg Close — Range —
Q1 2018
Shares 83,074 Value ($000) $1,256 Avg Close — Range —
Q4 2017
Shares 220,688 Value ($000) $3,373 Avg Close — Range —
Q3 2017
Shares 120,065 Value ($000) $1,757 Avg Close — Range —
Q2 2017
Shares 100 Value ($000) $2 Avg Close — Range —