ASPEN TECHNOLOGY INC

CUSIP: 45327103 Class: COM

STATE STREET CORP's Holding History (CIK: 0000093751)

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

Q3 2015
Shares 1,613,538 Value ($000) $61,167 Avg Close — Range —
Q2 2015
Shares 1,678,028 Value ($000) $76,431 Avg Close — Range —