IDENIX PHARMACEUTICALS INC

CUSIP: 45166R204 Class: CMN

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q2 2014
Shares 1,182,107 Value ($000) $28,489 Avg Close — Range —
Q1 2014
Shares 1,182,107 Value ($000) $7,128 Avg Close — Range —
Q4 2013
Shares 1,182,107 Value ($000) $7,069 Avg Close — Range —
Q3 2013
Shares 1,332,107 Value ($000) $6,914 Avg Close — Range —
Q2 2013
Shares 1,532,107 Value ($000) $5,531 Avg Close — Range —
Q1 2013
Shares 1,600,007 Value ($000) $5,664 Avg Close — Range —