NAVIDEA BIOPHARMACEUTICALS I

CUSIP: 63937X103 Class: COM

Nationwide Fund Advisors's Holding History (CIK: 0001097218)

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

Q1 2016
Shares 137,458 Value ($000) $130 Avg Close — Range —
Q4 2015
Shares 97,558 Value ($000) $130 Avg Close — Range —
Q3 2015
Shares 95,316 Value ($000) $217 Avg Close — Range —
Q2 2015
Shares 95,316 Value ($000) $153 Avg Close — Range —
Q1 2015
Shares 110,800 Value ($000) $176 Avg Close — Range —
Q4 2014
Shares 116,490 Value ($000) $220 Avg Close — Range —
Q3 2014
Shares 116,490 Value ($000) $154 Avg Close — Range —
Q2 2014
Shares 114,838 Value ($000) $170 Avg Close — Range —
Q1 2014
Shares 93,603 Value ($000) $173 Avg Close — Range —
Q4 2013
Shares 93,603 Value ($000) $194 Avg Close — Range —
Q3 2013
Shares 94,935 Value ($000) $252 Avg Close — Range —
Q2 2013
Shares 84,936 Value ($000) $227 Avg Close — Range —