ZAFGEN INC

CUSIP: 98885E103 Class: Cmn

Asset Management One Co., Ltd.'s Holding History (CIK: 0001068855)

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

Q3 2015
Shares 121,042 Value ($000) $3,783 Avg Close — Range —
Q2 2015
Shares 134,341 Value ($000) $4,550 Avg Close — Range —
Q1 2015
Shares 122,378 Value ($000) $4,913 Avg Close — Range —