AEGION CORP

CUSIP: 00770F104 Class: COMMON STOCK

NEW YORK STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0000314969)

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

Q1 2021
Shares 73,688 Value ($000) $2,119 Avg Close — Range —
Q4 2020
Shares 78,888 Value ($000) $1,498 Avg Close — Range —
Q3 2020
Shares 81,688 Value ($000) $1,154 Avg Close — Range —
Q2 2020
Shares 86,188 Value ($000) $1,368 Avg Close — Range —
Q1 2020
Shares 86,657 Value ($000) $1,554 Avg Close — Range —
Q4 2019
Shares 87,457 Value ($000) $1,956 Avg Close — Range —
Q3 2019
Shares 88,490 Value ($000) $1,892 Avg Close — Range —
Q2 2019
Shares 91,190 Value ($000) $1,678 Avg Close — Range —
Q1 2019
Shares 95,163 Value ($000) $1,672 Avg Close — Range —
Q4 2018
Shares 96,763 Value ($000) $1,579 Avg Close — Range —
Q3 2018
Shares 99,663 Value ($000) $2,529 Avg Close — Range —
Q2 2018
Shares 102,466 Value ($000) $2,638 Avg Close — Range —
Q1 2018
Shares 105,953 Value ($000) $2,427 Avg Close — Range —
Q4 2017
Shares 107,485 Value ($000) $2,733 Avg Close — Range —
Q3 2017
Shares 109,197 Value ($000) $2,542 Avg Close — Range —
Q2 2017
Shares 113,097 Value ($000) $2,475 Avg Close — Range —
Q1 2017
Shares 116,397 Value ($000) $2,667 Avg Close — Range —
Q4 2016
Shares 119,797 Value ($000) $2,839 Avg Close — Range —
Q3 2016
Shares 127,727 Value ($000) $2,436 Avg Close — Range —
Q2 2016
Shares 131,427 Value ($000) $2,564 Avg Close — Range —
Q1 2016
Shares 131,727 Value ($000) $2,778 Avg Close — Range —
Q4 2015
Shares 128,427 Value ($000) $2,480 Avg Close — Range —
Q3 2015
Shares 129,001 Value ($000) $2,126 Avg Close — Range —
Q2 2015
Shares 129,201 Value ($000) $2,447 Avg Close — Range —
Q1 2015
Shares 134,646 Value ($000) $2,430 Avg Close — Range —
Q4 2014
Shares 134,646 Value ($000) $2,506 Avg Close — Range —
Q3 2014
Shares 135,546 Value ($000) $3,016 Avg Close — Range —
Q2 2014
Shares 135,746 Value ($000) $3,159 Avg Close — Range —
Q1 2014
Shares 136,746 Value ($000) $3,461 Avg Close — Range —
Q4 2013
Shares 139,246 Value ($000) $3,048 Avg Close — Range —
Q3 2013
Shares 141,146 Value ($000) $3,348 Avg Close — Range —
Q2 2013
Shares 143,446 Value ($000) $3,229 Avg Close — Range —