DOUGLAS DYNAMICS INC

Ticker: PLOW CUSIP: 25960R105 Class: Common Stock

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q1 2020
Shares 7,090 Value ($000) $252 Avg Close $46.87 Range $24.12 - $56.89
Q4 2019
Shares 8,455 Value ($000) $465 Avg Close $50.49 Range $42.59 - $56.55
Q3 2019
Shares 8,212 Value ($000) $366 Avg Close $41.87 Range $37.36 - $45.91
Q2 2019
Shares 9,169 Value ($000) $365 Avg Close $38.06 Range $35.06 - $40.80
Q1 2019
Shares 8,839 Value ($000) $337 Avg Close $37.24 Range $34.27 - $43.23
Q4 2018
Shares 11,565 Value ($000) $415 Avg Close $39.22 Range $33.54 - $44.78
Q3 2018
Shares 10,330 Value ($000) $453 Avg Close $46.54 Range $41.50 - $49.50
Q2 2018
Shares 10,208 Value ($000) $490 Avg Close $45.21 Range $40.55 - $48.90
Q1 2018
Shares 12,986 Value ($000) $563 Avg Close $41.48 Range $36.20 - $47.40
Q4 2017
Shares 13,547 Value ($000) $512 Avg Close $39.93 Range $36.45 - $42.60
Q3 2017
Shares 13,179 Value ($000) $519 Avg Close $34.13 Range $30.23 - $40.15
Q2 2017
Shares 9,557 Value ($000) $314 Avg Close $30.88 Range $28.55 - $33.60
Q1 2017
Shares 9,683 Value ($000) $297 Avg Close $32.45 Range $28.55 - $35.90
Q4 2016
Shares 9,289 Value ($000) $313 Avg Close $31.78 Range $25.23 - $34.75
Q3 2016
Shares 8,698 Value ($000) $278 Avg Close $29.94 Range $24.05 - $32.80
Q2 2016
Shares 10,266 Value ($000) $264 Avg Close $22.47 Range $20.00 - $25.74
Q1 2016
Shares 11,640 Value ($000) $267 Avg Close $20.10 Range $16.89 - $23.38