ACCELERON PHARMA INC

CUSIP: 00434H108 Class: COMMON STOCK

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO's Holding History (CIK: 0001141802)

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

Q4 2016
Shares 72 Value ($000) $1 Avg Close — Range —
Q2 2016
Shares 171 Value ($000) $6 Avg Close — Range —
Q1 2016
Shares 55 Value ($000) $1 Avg Close — Range —