VIVUS INC

CUSIP: 928551100 Class: COM

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q1 2016
Shares 19,280 Value ($000) $27 Avg Close — Range —
Q4 2015
Shares 17,565 Value ($000) $18 Avg Close — Range —
Q3 2015
Shares 17,565 Value ($000) $29 Avg Close — Range —
Q2 2015
Shares 28,315 Value ($000) $67 Avg Close — Range —
Q1 2015
Shares 25,772 Value ($000) $64 Avg Close — Range —
Q4 2014
Shares 26,073 Value ($000) $75 Avg Close — Range —
Q3 2014
Shares 34,470 Value ($000) $133 Avg Close — Range —
Q2 2014
Shares 34,470 Value ($000) $183 Avg Close — Range —
Q1 2014
Shares 50,831 Value ($000) $302 Avg Close — Range —
Q4 2013
Shares 32,088 Value ($000) $291 Avg Close — Range —
Q3 2013
Shares 28,671 Value ($000) $267 Avg Close — Range —
Q2 2013
Shares 30,550 Value ($000) $384 Avg Close — Range —