AEGION CORP

CUSIP: 00770F104 Class: COMMON STOCK

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

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

Q1 2021
Shares 61,600 Value ($000) $1,771 Avg Close — Range —
Q4 2020
Shares 70,686 Value ($000) $1,342 Avg Close — Range —
Q3 2020
Shares 68,615 Value ($000) $970 Avg Close — Range —
Q2 2020
Shares 67,015 Value ($000) $1,064 Avg Close — Range —
Q1 2020
Shares 67,815 Value ($000) $1,216 Avg Close — Range —
Q4 2019
Shares 83,315 Value ($000) $1,864 Avg Close — Range —
Q3 2019
Shares 81,515 Value ($000) $1,743 Avg Close — Range —
Q2 2019
Shares 92,164 Value ($000) $1,696 Avg Close — Range —
Q1 2019
Shares 120,353 Value ($000) $2,115 Avg Close — Range —
Q4 2018
Shares 125,194 Value ($000) $2,043 Avg Close — Range —
Q3 2018
Shares 123,863 Value ($000) $3,144 Avg Close — Range —
Q2 2018
Shares 127,038 Value ($000) $3,271 Avg Close — Range —
Q1 2018
Shares 139,998 Value ($000) $3,207 Avg Close — Range —
Q4 2017
Shares 155,083 Value ($000) $3,944 Avg Close — Range —
Q3 2017
Shares 149,600 Value ($000) $3,483 Avg Close — Range —
Q2 2017
Shares 146,600 Value ($000) $3,208 Avg Close — Range —
Q1 2017
Shares 147,300 Value ($000) $3,375 Avg Close — Range —
Q4 2016
Shares 150,800 Value ($000) $3,574 Avg Close — Range —
Q3 2016
Shares 141,600 Value ($000) $2,700 Avg Close — Range —
Q2 2016
Shares 136,200 Value ($000) $2,657 Avg Close — Range —
Q1 2016
Shares 129,700 Value ($000) $2,735 Avg Close — Range —
Q4 2015
Shares 126,300 Value ($000) $2,439 Avg Close — Range —
Q3 2015
Shares 126,300 Value ($000) $2,081 Avg Close — Range —
Q2 2015
Shares 130,200 Value ($000) $2,466 Avg Close — Range —
Q1 2015
Shares 143,200 Value ($000) $2,308 Avg Close — Range —
Q4 2014
Shares 143,200 Value ($000) $2,308 Avg Close — Range —
Q3 2014
Shares 143,200 Value ($000) $3,186 Avg Close — Range —
Q2 2014
Shares 145,846 Value ($000) $3,394 Avg Close — Range —
Q1 2014
Shares 149,019 Value ($000) $3,594 Avg Close — Range —
Q4 2013
Shares 132,619 Value ($000) $2,727 Avg Close — Range —
Q3 2013
Shares 123,292 Value ($000) $2,926 Avg Close — Range —
Q2 2013
Shares 107,792 Value ($000) $2,426 Avg Close — Range —