OREXIGEN THERAPEUTICS INC

CUSIP: 686164104 Class: COMMON STOCK

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

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

Q1 2016
Shares 17,312 Value ($000) $10 Avg Close — Range —
Q4 2015
Shares 911,812 Value ($000) $1,569 Avg Close — Range —
Q3 2015
Shares 911,812 Value ($000) $1,924 Avg Close — Range —
Q2 2015
Shares 532,218 Value ($000) $2,634 Avg Close — Range —
Q1 2015
Shares 480,669 Value ($000) $3,764 Avg Close — Range —
Q4 2014
Shares 483,377 Value ($000) $2,929 Avg Close — Range —
Q3 2014
Shares 518,668 Value ($000) $2,209 Avg Close — Range —
Q2 2014
Shares 500,834 Value ($000) $3,095 Avg Close — Range —
Q1 2014
Shares 507,497 Value ($000) $3,299 Avg Close — Range —
Q4 2013
Shares 487,900 Value ($000) $2,747 Avg Close — Range —
Q3 2013
Shares 480,000 Value ($000) $2,947 Avg Close — Range —
Q2 2013
Shares 511,446 Value ($000) $2,992 Avg Close — Range —