VASCO DATA SEC INTL INC

CUSIP: 92230Y104 Class: COM

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q3 2017
Shares 16,083 Value ($000) $194 Avg Close — Range —
Q2 2017
Shares 16,083 Value ($000) $231 Avg Close — Range —
Q1 2017
Shares 16,083 Value ($000) $217 Avg Close — Range —
Q4 2016
Shares 16,100 Value ($000) $220 Avg Close — Range —
Q3 2016
Shares 16,100 Value ($000) $284 Avg Close — Range —
Q2 2016
Shares 19,900 Value ($000) $326 Avg Close — Range —
Q1 2016
Shares 27,900 Value ($000) $430 Avg Close — Range —
Q4 2015
Shares 21,100 Value ($000) $353 Avg Close — Range —
Q3 2015
Shares 24,900 Value ($000) $424 Avg Close — Range —
Q2 2015
Shares 20,000 Value ($000) $604 Avg Close — Range —
Q1 2015
Shares 23,000 Value ($000) $495 Avg Close — Range —
Q4 2014
Shares 7,400 Value ($000) $209 Avg Close — Range —
Q3 2014
Shares 11,900 Value ($000) $223 Avg Close — Range —
Q2 2014
Shares 11,900 Value ($000) $138 Avg Close — Range —
Q1 2014
Shares 11,900 Value ($000) $90 Avg Close — Range —
Q4 2013
Shares 11,900 Value ($000) $92 Avg Close — Range —
Q3 2013
Shares 11,900 Value ($000) $94 Avg Close — Range —
Q2 2013
Shares 11,900 Value ($000) $99 Avg Close — Range —