AEGION CORP

CUSIP: 00770F104 Class: COMMON STOCK

Liberty Mutual Group Asset Management Inc.'s Holding History (CIK: 0001533497)

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

Q4 2013
Shares 92,370 Value ($000) $2,022 Avg Close — Range —
Q3 2013
Shares 90,120 Value ($000) $2,138 Avg Close — Range —
Q2 2013
Shares 200,280 Value ($000) $4,509 Avg Close — Range —