ACHILLION PHARMACEUTICALS IN

CUSIP: 00448Q201 Class: COM

LOOMIS SAYLES & CO L P's Holding History (CIK: 0000312348)

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

Q1 2017
Shares 788 Value ($000) $3 Avg Close — Range —
Q4 2016
Shares 788 Value ($000) $3 Avg Close — Range —
Q3 2016
Shares 1,416 Value ($000) $11 Avg Close — Range —
Q2 2016
Shares 1,416 Value ($000) $11 Avg Close — Range —