GREAT LAKES DREDGE & DOCK CO

Ticker: GLDD CUSIP: 390607109 Class: Common Stock

JNBA Financial Advisors's Holding History (CIK: 0001569118)

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

Q3 2016

Shares 423 Value ($000) $1 Avg Close $4.04 Range $3.49 - $4.97

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	423	$1	$4.04	$3.49 - $4.97