VICAL INC

CUSIP: 925602104 Class: CMN

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q1 2016
Shares 12,400 Value ($000) $5 Avg Close — Range —
Q4 2015
Shares 46,600 Value ($000) $19 Avg Close — Range —
Q3 2015
Shares 56,800 Value ($000) $26 Avg Close — Range —
Q2 2015
Shares 147,100 Value ($000) $103 Avg Close — Range —
Q1 2015
Shares 45,500 Value ($000) $43 Avg Close — Range —
Q4 2014
Shares 142,635 Value ($000) $150 Avg Close — Range —
Q3 2014
Shares 148,700 Value ($000) $167 Avg Close — Range —
Q2 2014
Shares 179,168 Value ($000) $219 Avg Close — Range —
Q1 2014
Shares 20,454 Value ($000) $26 Avg Close — Range —
Q4 2013
Shares 60,000 Value ($000) $71 Avg Close — Range —
Q3 2013
Shares 10,700 Value ($000) $13 Avg Close — Range —