ASPEN TECHNOLOGY INC

CUSIP: 045327103 Class: COM

Sterling Capital Management LLC's Holding History (CIK: 0001329883)

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

Q1 2016
Shares 30,693 Value ($000) $1,109 Avg Close — Range —
Q4 2015
Shares 67,283 Value ($000) $2,541 Avg Close — Range —
Q3 2015
Shares 64,173 Value ($000) $2,433 Avg Close — Range —
Q2 2015
Shares 64,173 Value ($000) $2,923 Avg Close — Range —
Q1 2015
Shares 64,242 Value ($000) $2,473 Avg Close — Range —
Q4 2014
Shares 51,715 Value ($000) $1,811 Avg Close — Range —
Q3 2014
Shares 48,479 Value ($000) $1,829 Avg Close — Range —
Q2 2014
Shares 40,546 Value ($000) $1,881 Avg Close — Range —