AEGION CORP

CUSIP: 00770F104 Class: COMMON STOCK

PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO's Holding History (CIK: 0000315297)

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

Q1 2021
Shares 12,295 Value ($000) $353 Avg Close Range
Q4 2020
Shares 12,295 Value ($000) $233 Avg Close Range
Q3 2020
Shares 12,295 Value ($000) $174 Avg Close Range
Q2 2020
Shares 12,295 Value ($000) $195 Avg Close Range
Q1 2020
Shares 12,295 Value ($000) $220 Avg Close Range
Q4 2019
Shares 12,295 Value ($000) $275 Avg Close Range
Q3 2019
Shares 12,413 Value ($000) $265 Avg Close Range
Q2 2019
Shares 12,413 Value ($000) $228 Avg Close Range
Q1 2019
Shares 12,413 Value ($000) $218 Avg Close Range
Q4 2018
Shares 12,413 Value ($000) $203 Avg Close Range
Q3 2018
Shares 12,413 Value ($000) $315 Avg Close Range
Q2 2018
Shares 12,413 Value ($000) $320 Avg Close Range
Q1 2018
Shares 12,413 Value ($000) $284 Avg Close Range
Q4 2017
Shares 13,015 Value ($000) $331 Avg Close Range
Q3 2017
Shares 13,015 Value ($000) $303 Avg Close Range
Q2 2017
Shares 13,015 Value ($000) $285 Avg Close Range
Q1 2017
Shares 13,015 Value ($000) $298 Avg Close Range
Q4 2016
Shares 13,015 Value ($000) $308 Avg Close Range
Q3 2016
Shares 13,015 Value ($000) $248 Avg Close Range
Q2 2016
Shares 13,015 Value ($000) $254 Avg Close Range
Q1 2016
Shares 13,015 Value ($000) $274 Avg Close Range
Q4 2015
Shares 13,581 Value ($000) $262 Avg Close Range
Q3 2015
Shares 13,581 Value ($000) $224 Avg Close Range
Q2 2015
Shares 13,581 Value ($000) $257 Avg Close Range
Q1 2015
Shares 13,581 Value ($000) $245 Avg Close Range
Q4 2014
Shares 13,581 Value ($000) $253 Avg Close Range
Q3 2014
Shares 13,581 Value ($000) $302 Avg Close Range
Q2 2014
Shares 13,581 Value ($000) $316 Avg Close Range
Q1 2014
Shares 13,581 Value ($000) $344 Avg Close Range
Q4 2013
Shares 14,084 Value ($000) $308 Avg Close Range
Q3 2013
Shares 14,084 Value ($000) $334 Avg Close Range
Q2 2013
Shares 14,084 Value ($000) $317 Avg Close Range