NAVIDEA BIOPHARMACEUTICALS I

CUSIP: 63937X103 Class: COM

KEYBANK NATIONAL ASSOCIATION/OH's Holding History (CIK: 0001089877)

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

Q1 2014
Shares 45,000 Value ($000) $83 Avg Close — Range —
Q4 2013
Shares 45,000 Value ($000) $93 Avg Close — Range —