IRONWOOD PHARMACEUTICALS INC

Ticker: IRWD CUSIP: 46333X108 Class: COM CL A

D.A. DAVIDSON & CO.'s Holding History (CIK: 0001080107)

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

Q2 2017

Shares 100 Value ($000) $1 Avg Close $14.53 Range $12.50 - $16.70

Q1 2017

Shares 100 Value ($000) $1 Avg Close $13.67 Range $11.25 - $15.52

Q4 2016

Shares 100 Value ($000) $1 Avg Close $12.63 Range $10.45 - $14.15

Q3 2016

Shares 100 Value ($000) $1 Avg Close $11.69 Range $10.20 - $13.54

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	100	$1	$14.53	$12.50 - $16.70
Q1 2017	100	$1	$13.67	$11.25 - $15.52
Q4 2016	100	$1	$12.63	$10.45 - $14.15
Q3 2016	100	$1	$11.69	$10.20 - $13.54