NATIONAL INTERSTATE CORP

CUSIP: 63654U100 Class: COM

Invesco Ltd.'s Holding History (CIK: 0000914208)

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

Q3 2016
Shares 11,232 Value ($000) $365 Avg Close — Range —
Q2 2016
Shares 9,171 Value ($000) $277 Avg Close — Range —
Q1 2016
Shares 9,705 Value ($000) $290 Avg Close — Range —
Q4 2015
Shares 11,623 Value ($000) $310 Avg Close — Range —
Q3 2015
Shares 10,601 Value ($000) $283 Avg Close — Range —
Q2 2015
Shares 10,277 Value ($000) $281 Avg Close — Range —
Q1 2015
Shares 10,441 Value ($000) $293 Avg Close — Range —
Q4 2014
Shares 8,631 Value ($000) $257 Avg Close — Range —
Q3 2014
Shares 8,195 Value ($000) $229 Avg Close — Range —
Q2 2014
Shares 7,729 Value ($000) $217 Avg Close — Range —
Q1 2014
Shares 7,727 Value ($000) $207 Avg Close — Range —
Q4 2013
Shares 3,986 Value ($000) $92 Avg Close — Range —
Q3 2013
Shares 3,692 Value ($000) $103 Avg Close — Range —
Q2 2013
Shares 3,314 Value ($000) $97 Avg Close — Range —