CELSION CORPORATION

CUSIP: 15117N404 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q1 2017
Shares 289 Value ($000) $0 Avg Close — Range —
Q4 2016
Shares 289 Value ($000) $0 Avg Close — Range —
Q3 2016
Shares 289 Value ($000) $0 Avg Close — Range —
Q2 2016
Shares 7,852 Value ($000) $10 Avg Close — Range —
Q1 2016
Shares 19,479 Value ($000) $28 Avg Close — Range —
Q4 2015
Shares 57,024 Value ($000) $109 Avg Close — Range —
Q3 2015
Shares 58,958 Value ($000) $98 Avg Close — Range —
Q2 2015
Shares 145,218 Value ($000) $341 Avg Close — Range —
Q1 2015
Shares 96,905 Value ($000) $259 Avg Close — Range —
Q4 2014
Shares 13,107 Value ($000) $31 Avg Close — Range —
Q2 2014
Shares 21,861 Value ($000) $76 Avg Close — Range —
Q1 2014
Shares 84,382 Value ($000) $284 Avg Close — Range —