NATIONAL INTERSTATE CORP

CUSIP: 63654U100 Class: COM

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q3 2016
Shares 10,003 Value ($000) $325 Avg Close — Range —
Q2 2016
Shares 9,903 Value ($000) $300 Avg Close — Range —
Q1 2016
Shares 11,338 Value ($000) $339 Avg Close — Range —
Q4 2015
Shares 10,678 Value ($000) $285 Avg Close — Range —
Q3 2015
Shares 10,823 Value ($000) $289 Avg Close — Range —
Q2 2015
Shares 11,180 Value ($000) $305 Avg Close — Range —
Q1 2015
Shares 11,680 Value ($000) $328 Avg Close — Range —
Q4 2014
Shares 10,980 Value ($000) $327 Avg Close — Range —
Q3 2014
Shares 10,280 Value ($000) $287 Avg Close — Range —
Q2 2014
Shares 10,280 Value ($000) $288 Avg Close — Range —
Q1 2014
Shares 10,090 Value ($000) $271 Avg Close — Range —
Q4 2013
Shares 10,410 Value ($000) $239 Avg Close — Range —
Q3 2013
Shares 10,810 Value ($000) $301 Avg Close — Range —
Q2 2013
Shares 10,882 Value ($000) $318 Avg Close — Range —