DOUGLAS DYNAMICS INC

Ticker: PLOW CUSIP: 25960R105 Class: Common Stock

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q4 2018
Shares 1,802 Value ($000) $65 Avg Close $39.22 Range $33.54 - $44.78
Q1 2017
Shares 200 Value ($000) $6 Avg Close $32.45 Range $28.55 - $35.90
Q3 2016
Shares 1,361 Value ($000) $43 Avg Close $29.94 Range $24.05 - $32.80
Q1 2016
Shares 400 Value ($000) $9 Avg Close $20.10 Range $16.89 - $23.38
Q4 2015
Shares 130 Value ($000) $3 Avg Close $21.90 Range $19.38 - $24.48
Q3 2015
Shares 10,600 Value ($000) $211 Avg Close $21.25 Range $19.56 - $23.59
Q1 2015
Shares 10,734 Value ($000) $245 Avg Close $21.63 Range $18.68 - $23.86
Q4 2014
Shares 8,328 Value ($000) $178 Avg Close $21.46 Range $18.40 - $24.90
Q3 2014
Shares 6,400 Value ($000) $125 Avg Close $18.78 Range $16.43 - $21.21
Q2 2014
Shares 2,100 Value ($000) $37 Avg Close $17.36 Range $16.45 - $18.28
Q4 2013
Shares 3,305 Value ($000) $56 Avg Close $15.61 Range $14.41 - $17.45