IDENIX PHARMACEUTICALS INC

CUSIP: 45166R204 Class: CMN

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

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

Q2 2014
Shares 18,370 Value ($000) $443 Avg Close — Range —
Q1 2014
Shares 31,149 Value ($000) $188 Avg Close — Range —
Q2 2013
Shares 45,657 Value ($000) $165 Avg Close — Range —