NATIONAL INTERSTATE CORP

CUSIP: 63654U100 Class: COM

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q3 2016
Shares 299,755 Value ($000) $9,752 Avg Close — Range —
Q2 2016
Shares 294,884 Value ($000) $8,920 Avg Close — Range —
Q1 2016
Shares 286,060 Value ($000) $8,559 Avg Close — Range —
Q4 2015
Shares 305,876 Value ($000) $8,167 Avg Close — Range —
Q3 2015
Shares 301,831 Value ($000) $8,053 Avg Close — Range —
Q2 2015
Shares 295,491 Value ($000) $8,073 Avg Close — Range —
Q1 2015
Shares 288,996 Value ($000) $8,115 Avg Close — Range —
Q4 2014
Shares 273,855 Value ($000) $8,161 Avg Close — Range —
Q3 2014
Shares 274,902 Value ($000) $7,670 Avg Close — Range —
Q2 2014
Shares 304,073 Value ($000) $8,521 Avg Close — Range —
Q1 2014
Shares 296,743 Value ($000) $7,956 Avg Close — Range —
Q4 2013
Shares 283,195 Value ($000) $6,513 Avg Close — Range —
Q3 2013
Shares 275,341 Value ($000) $7,657 Avg Close — Range —
Q2 2013
Shares 271,861 Value ($000) $7,952 Avg Close — Range —