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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-15-030979
Filing Date
2015-04-28
Accepted
2015-04-28 16:04:43
Documents
10
Period of Report
2015-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q a15-4490_110q.htm 10-Q 1482711
2 EX-31.1 a15-4490_1ex31d1.htm EX-31.1 12171
3 EX-31.2 a15-4490_1ex31d2.htm EX-31.2 12194
4 EX-32.1 a15-4490_1ex32d1.htm EX-32.1 7579
  Complete submission text file 0001104659-15-030979.txt   7286476

Data Files

Seq Description Document Type Size
5 XBRL INSTANCE DOCUMENT azpn-20150331.xml EX-101.INS 1065496
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT azpn-20150331.xsd EX-101.SCH 36238
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT azpn-20150331_cal.xml EX-101.CAL 57531
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT azpn-20150331_def.xml EX-101.DEF 111585
9 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT azpn-20150331_lab.xml EX-101.LAB 417258
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT azpn-20150331_pre.xml EX-101.PRE 272513
Mailing Address 200 WHEELER ROAD BURLINGTON MA 01803
Business Address 200 WHEELER ROAD BURLINGTON MA 01803 6179491000
ASPEN TECHNOLOGY INC /DE/ (Filer) CIK: 0000929940 (see all company filings)

IRS No.: 042739697 | State of Incorp.: DE | Fiscal Year End: 0630
Type: 10-Q | Act: 34 | File No.: 001-34630 | Film No.: 15798586
SIC: 7371 Services-Computer Programming Services