IDENIX PHARMACEUTICALS INC

CUSIP: 45166R204 Class: CMN

Capital World Investors's Holding History (CIK: 0001422849)

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

Q1 2014
Shares 2,180,000 Value ($000) $13,145 Avg Close — Range —
Q4 2013
Shares 1,920,000 Value ($000) $11,482 Avg Close — Range —
Q3 2013
Shares 1,920,000 Value ($000) $10,003 Avg Close — Range —
Q2 2013
Shares 1,349,979 Value ($000) $4,873 Avg Close — Range —