CORNERSTONE TOTAL RETURN FD

CUSIP: 21924U300 Class: COM

MARINER INVESTMENT GROUP LLC's Holding History (CIK: 0001096978)

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

Q1 2019
Shares 120,000 Value ($000) $1,439 Avg Close — Range —
Q4 2018
Shares 120,000 Value ($000) $1,333 Avg Close — Range —
Q3 2018
Shares 46,897 Value ($000) $651 Avg Close — Range —
Q4 2017
Shares 30,000 Value ($000) $459 Avg Close — Range —
Q3 2017
Shares 57,000 Value ($000) $834 Avg Close — Range —