AEGION CORP

CUSIP: 00770F104 Class: COMMON STOCK

Stephens Investment Management Group LLC's Holding History (CIK: 0001314440)

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

Q3 2013
Shares 636,833 Value ($000) $15,112 Avg Close — Range —
Q2 2013
Shares 351,603 Value ($000) $7,915 Avg Close — Range —