NAVIDEA BIOPHARMACEUTICALS I

CUSIP: 63937X103 Class: COM

SIGNATUREFD, LLC's Holding History (CIK: 0001456048)

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

Q2 2018
Shares 500 Value ($000) $0 Avg Close — Range —
Q3 2016
Shares 500 Value ($000) $0 Avg Close — Range —