IRONWOOD PHARMACEUTICALS

CUSIP: 46333x108 Class: COM

Ameritas Investment Partners, Inc.'s Holding History (CIK: 0001055980)

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

Q3 2014
Shares 10,708 Value ($000) $139 Avg Close — Range —
Q2 2014
Shares 10,708 Value ($000) $164 Avg Close — Range —