CELSION CORPORATION

CUSIP: 15117N404 Class: COM

CITIGROUP INC's Holding History (CIK: 0000831001)

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

Q1 2016
Shares 1,676 Value ($000) $2 Avg Close — Range —
Q4 2015
Shares 51 Value ($000) $0 Avg Close — Range —
Q3 2015
Shares 670 Value ($000) $1 Avg Close — Range —
Q2 2015
Shares 666 Value ($000) $2 Avg Close — Range —
Q1 2015
Shares 2,888 Value ($000) $8 Avg Close — Range —
Q4 2014
Shares 3,508 Value ($000) $8 Avg Close — Range —
Q3 2014
Shares 3,330 Value ($000) $10 Avg Close — Range —
Q2 2014
Shares 2,999 Value ($000) $10 Avg Close — Range —
Q1 2014
Shares 2,999 Value ($000) $10 Avg Close — Range —
Q4 2013
Shares 3,185 Value ($000) $13 Avg Close — Range —