ACHILLION PHARMACEUTICALS IN

CUSIP: 00448Q201 Class: COM

NATIXIS's Holding History (CIK: 0001274981)

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

Q2 2015
Shares 45,000 Value ($000) $399 Avg Close — Range —
Q1 2015
Shares 74,000 Value ($000) $730 Avg Close — Range —
Q4 2014
Shares 20,000 Value ($000) $245 Avg Close — Range —
Q3 2014
Shares 20,000 Value ($000) $200 Avg Close — Range —