GREAT LAKES DREDGE & DOCK CO

Ticker: GLDD CUSIP: 390607109 Class: Common Stock

Hillsdale Investment Management Inc.'s Holding History (CIK: 0001368465)

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

Q4 2020
Shares 338,500 Value ($000) $4,459 Avg Close $11.20 Range $9.10 - $13.39
Q3 2020
Shares 339,600 Value ($000) $3,230 Avg Close $9.17 Range $8.17 - $10.57
Q2 2020
Shares 339,600 Value ($000) $3,145 Avg Close $8.75 Range $7.42 - $10.80
Q1 2020
Shares 341,800 Value ($000) $2,837 Avg Close $9.96 Range $6.75 - $11.96
Q4 2019
Shares 380,400 Value ($000) $4,310 Avg Close $10.68 Range $9.02 - $11.94
Q3 2019
Shares 416,700 Value ($000) $4,355 Avg Close $10.57 Range $9.39 - $11.81
Q2 2019
Shares 338,300 Value ($000) $3,735 Avg Close $10.32 Range $8.86 - $11.45
Q1 2019
Shares 340,200 Value ($000) $3,032 Avg Close $7.78 Range $6.43 - $9.21
Q4 2018
Shares 317,500 Value ($000) $2,102 Avg Close $6.52 Range $5.37 - $7.94