AEGION CORP

CUSIP: 00770F104 Class: COMMON STOCK

O'SHAUGHNESSY ASSET MANAGEMENT, LLC's Holding History (CIK: 0001423442)

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

Q2 2018
Shares 3,601 Value ($000) $93 Avg Close — Range —
Q1 2018
Shares 3,734 Value ($000) $86 Avg Close — Range —
Q4 2017
Shares 3,809 Value ($000) $97 Avg Close — Range —
Q3 2017
Shares 752 Value ($000) $18 Avg Close — Range —