VASCO DATA SEC INTL INC

CUSIP: 92230Y104 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q2 2017
Shares 1,174 Value ($000) $17 Avg Close — Range —
Q1 2017
Shares 6,700 Value ($000) $90 Avg Close — Range —
Q3 2016
Shares 3,200 Value ($000) $56 Avg Close — Range —
Q1 2016
Shares 10,363 Value ($000) $160 Avg Close — Range —
Q4 2015
Shares 49,361 Value ($000) $826 Avg Close — Range —
Q3 2015
Shares 17,314 Value ($000) $295 Avg Close — Range —
Q2 2015
Shares 5,471 Value ($000) $165 Avg Close — Range —
Q1 2015
Shares 731 Value ($000) $16 Avg Close — Range —