ASPEN TECHNOLOGY INC

CUSIP: 045327103 Class: COM

THOMPSON SIEGEL & WALMSLEY LLC's Holding History (CIK: 0001008322)

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

Q4 2016
Shares 75 Value ($000) $4 Avg Close — Range —
Q1 2014
Shares 4,800 Value ($000) $203 Avg Close — Range —