NATIONAL INTERSTATE CORP

CUSIP: 63654U100 Class: COM

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q3 2016
Shares 6,600 Value ($000) $215 Avg Close — Range —
Q2 2016
Shares 6,600 Value ($000) $200 Avg Close — Range —
Q1 2016
Shares 4,500 Value ($000) $135 Avg Close — Range —
Q1 2014
Shares 1,700 Value ($000) $46 Avg Close — Range —