NATIONAL INTERSTATE CORP

CUSIP: 63654U100 Class: COM

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

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

Q3 2014
Shares 8,040 Value ($000) $224 Avg Close — Range —
Q2 2014
Shares 8,740 Value ($000) $245 Avg Close — Range —
Q1 2014
Shares 9,240 Value ($000) $247 Avg Close — Range —