VANGUARD INDEX FDS

Ticker: VOO CUSIP: 922908363 Class: Exchange Traded Fund

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

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

Q4 2015
Shares 2,306 Value ($000) $431 Avg Close — Range —
Q3 2015
Shares 3,543 Value ($000) $623 Avg Close — Range —
Q2 2015
Shares 3,543 Value ($000) $669 Avg Close — Range —
Q1 2015
Shares 6,782 Value ($000) $1,283 Avg Close — Range —
Q4 2014
Shares 6,807 Value ($000) $1,282 Avg Close — Range —
Q3 2014
Shares 6,840 Value ($000) $1,235 Avg Close — Range —
Q2 2014
Shares 6,840 Value ($000) $1,227 Avg Close — Range —
Q1 2014
Shares 6,915 Value ($000) $1,185 Avg Close — Range —
Q4 2013
Shares 6,916 Value ($000) $1,169 Avg Close — Range —
Q3 2013
Shares 14,132 Value ($000) $1,088 Avg Close — Range —