VASCO DATA SEC INTL INC

CUSIP: 92230Y104 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q1 2018
Shares 1,362,103 Value ($000) $17,639 Avg Close — Range —
Q4 2017
Shares 1,205,729 Value ($000) $16,760 Avg Close — Range —
Q3 2017
Shares 1,007,189 Value ($000) $12,136 Avg Close — Range —
Q2 2017
Shares 760,604 Value ($000) $10,914 Avg Close — Range —
Q1 2017
Shares 545,844 Value ($000) $7,369 Avg Close — Range —
Q4 2016
Shares 518,929 Value ($000) $7,083 Avg Close — Range —
Q3 2016
Shares 476,039 Value ($000) $8,383 Avg Close — Range —
Q2 2016
Shares 309,371 Value ($000) $5,071 Avg Close — Range —
Q1 2016
Shares 246,448 Value ($000) $3,795 Avg Close — Range —
Q4 2015
Shares 246,648 Value ($000) $4,126 Avg Close — Range —
Q3 2015
Shares 246,048 Value ($000) $4,193 Avg Close — Range —
Q2 2015
Shares 246,048 Value ($000) $7,428 Avg Close — Range —
Q1 2015
Shares 247,214 Value ($000) $5,325 Avg Close — Range —
Q4 2014
Shares 242,042 Value ($000) $6,828 Avg Close — Range —
Q3 2014
Shares 213 Value ($000) $4 Avg Close — Range —
Q2 2014
Shares 213 Value ($000) $2 Avg Close — Range —
Q1 2014
Shares 1,748 Value ($000) $13 Avg Close — Range —
Q4 2013
Shares 85 Value ($000) $1 Avg Close — Range —
Q3 2013
Shares 85 Value ($000) $1 Avg Close — Range —
Q2 2013
Shares 85 Value ($000) $1 Avg Close — Range —