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Filing Detail
Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities:
SEC Accession No. 0001354457-08-000094
Filing Date
2008-04-23
Accepted
2008-04-23 11:35:32
Documents
2
Confirming Copy
 

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 25-NSE  
1 primary_doc.xml 25-NSE 1087
2 azpndelistreason.txt EX-99.25 1401
  Complete submission text file 0001354457-08-000094.txt   4422
Mailing Address 200 WHEELER ROAD BURLINGTON MA 01803
Business Address 200 WHEELER ROAD BURLINGTON MA 01803 6179491000
ASPEN TECHNOLOGY INC /DE/ (Subject) CIK: 0000929940 (see all company filings)

IRS No.: 042739697 | State of Incorp.: DE | Fiscal Year End: 0630
Type: 25-NSE | Act: 34 | File No.: 000-24786
SIC: 7371 Services-Computer Programming Services
Assistant Director 3

Mailing Address 9600 BLACKWELL RD ROCKVILLE MD 20850
Business Address 9600 BLACKWELL RD ROCKVILLE MD 20850 301-978-4144
NASDAQ Stock Market LLC (Filed by) CIK: 0001354457 (see all company filings)

IRS No.: 521165937 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 25-NSE