VIRTRA SYSTEMS INC

CUSIP: 92827K103 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q3 2016
Shares 20,000 Value ($000) $6 Avg Close — Range —
Q2 2016
Shares 20,000 Value ($000) $4 Avg Close — Range —
Q1 2016
Shares 20,000 Value ($000) $2 Avg Close — Range —
Q4 2015
Shares 20,000 Value ($000) $2 Avg Close — Range —
Q3 2015
Shares 20,000 Value ($000) $1 Avg Close — Range —
Q2 2015
Shares 20,000 Value ($000) $1 Avg Close — Range —
Q1 2015
Shares 20,000 Value ($000) $3 Avg Close — Range —
Q4 2014
Shares 20,000 Value ($000) $2 Avg Close — Range —
Q3 2014
Shares 20,000 Value ($000) $2 Avg Close — Range —
Q2 2014
Shares 20,000 Value ($000) $0 Avg Close — Range —
Q1 2014
Shares 20,000 Value ($000) $1 Avg Close — Range —
Q4 2013
Shares 20,000 Value ($000) $1 Avg Close — Range —
Q3 2013
Shares 20,000 Value ($000) $0 Avg Close — Range —
Q2 2013
Shares 20,000 Value ($000) $0 Avg Close — Range —