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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000929940-19-000015
Filing Date
2019-04-24
Accepted
2019-04-24 16:05:23
Documents
90
Period of Report
2019-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q azpn-20190331x10q.htm 10-Q 1962121
2 EXHIBIT 31.1 azpn-20190331x10qxex311.htm EX-31.1 12305
3 EXHIBIT 31.2 azpn-20190331x10qxex312.htm EX-31.2 12266
4 EXHIBIT 32.1 azpn-20190331x10qxex321.htm EX-32.1 8247
  Complete submission text file 0000929940-19-000015.txt   9939537

Data Files

Seq Description Document Type Size
5 XBRL INSTANCE DOCUMENT azpn-20190331.xml EX-101.INS 2322443
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT azpn-20190331.xsd EX-101.SCH 58204
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT azpn-20190331_cal.xml EX-101.CAL 96276
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT azpn-20190331_def.xml EX-101.DEF 480023
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT azpn-20190331_lab.xml EX-101.LAB 819464
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT azpn-20190331_pre.xml EX-101.PRE 571085
Mailing Address 20 CROSBY DRIVE BEDFORD MA 01730
Business Address 20 CROSBY DRIVE BEDFORD MA 01730 781-221-4302
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.: 19763883
SIC: 7371 Services-Computer Programming Services