GREAT LAKES DREDGE & DOCK CO

Ticker: GLDD CUSIP: 390607109 Class: Common Stock

NOMURA HOLDINGS INC's Holding History (CIK: 0001163653)

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

Q1 2016

Shares 25,000 Value ($000) $110 Avg Close $3.58 Range $2.96 - $4.50

Q1 2015

Shares 34,851 Value ($000) $209 Avg Close $7.05 Range $5.53 - $8.64

Q3 2014

Shares 52,089 Value ($000) $322 Avg Close $7.38 Range $6.16 - $8.29

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2016	25,000	$110	$3.58	$2.96 - $4.50
Q1 2015	34,851	$209	$7.05	$5.53 - $8.64
Q3 2014	52,089	$322	$7.38	$6.16 - $8.29