ASPENTECH Corp SEC filing history

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SEC filing history

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10-K File 001-34630

ASPEN TECHNOLOGY 10-K 6-30-2012

Filing date
21 Aug 2012
Reporting date
30 Jun 2012
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10-K File 001-34630

10-K

Filing date
23 Aug 2011
Reporting date
30 Jun 2011
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10-K File 001-34630

10-K

Filing date
02 Sep 2010
Reporting date
30 Jun 2010
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