NAVISTAR INTL CORP NEW

CUSIP: 63934E108 Class: COMMON STOCK

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.'s Holding History (CIK: 0001021642)

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

Q1 2014
Shares 14,550 Value ($000) $493 Avg Close — Range —
Q4 2013
Shares 243,275 Value ($000) $9,291 Avg Close — Range —
Q3 2013
Shares 217,400 Value ($000) $7,931 Avg Close — Range —
Q2 2013
Shares 222,025 Value ($000) $6,163 Avg Close — Range —